1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
|
_ _ ____ _
___| | | | _ \| |
/ __| | | | |_) | |
| (__| |_| | _ <| |___
\___|\___/|_| \_\_____|
Changelog
Version 7.31.0 (22 Jun 2013)
Daniel Stenberg (22 Jun 2013)
- RELEASE-NOTES: synced with 0de7249bb39a2 - 7.31.0
- unit1396: unit tests to verify curl_easy_(un)escape
- Curl_urldecode: no peeking beyond end of input buffer
Security problem: CVE-2013-2174
If a program would give a string like "%FF" to curl_easy_unescape() but
ask for it to decode only the first byte, it would still parse and
decode the full hex sequence. The function then not only read beyond the
allowed buffer but it would also deduct the *unsigned* counter variable
for how many more bytes there's left to read in the buffer by two,
making the counter wrap. Continuing this, the function would go on
reading beyond the buffer and soon writing beyond the allocated target
buffer...
Bug: http://curl.haxx.se/docs/adv_20130622.html
Reported-by: Timo Sirainen
Guenter Knauf (20 Jun 2013)
- Use opened body.out file and write content to it.
Daniel Stenberg (20 Jun 2013)
- multi_socket: react on socket close immediately
As a remedy to the problem when a socket gets closed and a new one is
opened with the same file descriptor number and as a result
multi.c:singlesocket() doesn't detect the difference, the new function
Curl_multi_closed() gets told when a socket is closed so that it can be
removed from the socket hash. When the old one has been removed, a new
socket should be detected fine by the singlesocket() on next invoke.
Bug: http://curl.haxx.se/bug/view.cgi?id=1248
Reported-by: Erik Johansson
- RELEASE-NOTES: synced with e305f5ec715f
- TODO: mention the DANE patch from March
- CURLOPT_COOKIELIST: take cookie share lock
When performing COOKIELIST operations the cookie lock needs to be taken
for the cases where the cookies are shared among multiple handles!
Verified by Benjamin Gilbert's updated test 506
Bug: http://curl.haxx.se/bug/view.cgi?id=1215
Reported-by: Benjamin Gilbert
- [Benjamin Gilbert brought this change]
test506: verify that CURLOPT_COOKIELIST takes share lock
It doesn't right now: http://curl.haxx.se/bug/view.cgi?id=1215
- TODO: HTTP2/SPDY support
- curl_easy_setopt.3: clarify CURLOPT_PROGRESSFUNCTION frequency
Make it clearer that the CURLOPT_PROGRESSFUNCTION callback will be
called more frequently than once per second when things are happening.
- RELEASE-NOTES: synced with 9c3e098259b82
Mention 7 recent bug fixes and their associated contributors
- curl_multi_wait.3: clarify the numfds counter
- curl_easy_perform: avoid busy-looping
When curl_multi_wait() finds no file descriptor to wait for, it returns
instantly and this must be handled gracefully within curl_easy_perform()
or cause a busy-loop. Starting now, repeated fast returns without any
file descriptors is detected and a gradually increasing sleep will be
used (up to a max of 1000 milliseconds) before continuing the loop.
Bug: http://curl.haxx.se/bug/view.cgi?id=1238
Reported-by: Miguel Angel
- [YAMADA Yasuharu brought this change]
cookies: follow-up fix for path checking
The initial fix to only compare full path names were done in commit
04f52e9b4db0 but found out to be incomplete. This takes should make the
change more complete and there's now two additional tests to verify
(test 31 and 62).
- [Sergei Nikulov brought this change]
lib1900: use tutil_tvnow instead of gettimeofday
Makes it build on windows
- [Eric Hu brought this change]
axtls: now done non-blocking
- [Eric Hu brought this change]
test2033: requires NTLM support
- KNOWN_BUGS: #82 failed build with Borland compiler
- Curl_output_digest: support auth-int for empty entity body
By always returning the md5 for an empty body when auth-int is asked
for, libcurl now at least sometimes does the right thing.
Bug: http://curl.haxx.se/bug/view.cgi?id=1235
Patched-by: Nach M. S.
- multi_socket: reduce timeout inaccuracy margin
Allow less room for "triggered too early" mistakes by applications /
timers on non-windows platforms. Starting now, we assume that a timeout
call is never made earlier than 3 milliseconds before the actual
timeout. This greatly improves timeout accuracy on Linux.
Bug: http://curl.haxx.se/bug/view.cgi?id=1228
Reported-by: Hang Su
- cert_stuff: avoid double free in the PKCS12 code
In the pkcs12 code, we get a list of x509 records returned from
PKCS12_parse but when iterating over the list and passing each to
SSL_CTX_add_extra_chain_cert() we didn't also properly remove them from
the "stack", which made them get freed twice (both in sk_X509_pop_free()
and then later in SSL_CTX_free).
This isn't really documented anywhere...
Bug: http://curl.haxx.se/bug/view.cgi?id=1236
Reported-by: Nikaiw
- cert_stuff: remove code duplication in the pkcs12 logic
- [Aleksey Tulinov brought this change]
axtls: honor disabled VERIFYHOST
When VERIFYHOST == 0, libcurl should let invalid certificates to pass.
- [Peter Gal brought this change]
curl_easy_setopt.3: HTTP header with no content
Update the documentation on how to specify a HTTP header with no
content.
- RELEASE-NOTES: synced with 87cf677eca55
Added 11 bugs and 7 contributors
- lib1500: remove bad check
After curl_multi_wait() returns, this test checked that we got exactly
one file descriptor told to read from, but we cannot be sure that is
true. curl_multi_wait() will sometimes return earlier without any file
descriptor to handle, just just because it is a suitable time to call
*perform().
This problem showed up with commit 29bf0598.
Bug: http://curl.haxx.se/mail/lib-2013-06/0029.html
Reported-by: Fabian Keil
- tests/Makefile: typo in the perlcheck target
Bug: http://curl.haxx.se/bug/view.cgi?id=1239
Reported-by: Christian Weisgerber
- test1230: verify CONNECT to a numerical ipv6-address
- sws: support extracting test number from CONNECT ipv6-address!
If an ipv6-address is provided to CONNECT, the last hexadecimal group in
the address will be used as the test number! For example the address
"[1234::ff]" would be treated as test case 255.
- curl_multi_wait: only use internal timer if not -1
commit 29bf0598aad5 introduced a problem when the "internal" timeout is
prefered to the given if shorter, as it didn't consider the case where
-1 was returned. Now the internal timeout is only considered if not -1.
Reported-by: Tor Arntsen
Bug: http://curl.haxx.se/mail/lib-2013-06/0015.html
Dan Fandrich (3 Jun 2013)
- libcurl-tutorial.3: added a section on IPv6
Also added a (correctly-escaped) backslash to the autoexec.bat
example file and a new Windows character device name with
a colon as examples of other characters that are special
and potentially dangerous (this reverts and reworks commit
7d8d2a54).
Daniel Stenberg (3 Jun 2013)
- curl_multi_wait: reduce timeout if the multi handle wants to
If the multi handle's pending timeout is less than what is passed into
this function, it will now opt to use the shorter time anyway since it
is a very good hint that the handle wants to process something in a
shorter time than what otherwise would happen.
curl_multi_wait.3 was updated accordingly to clarify
This is the reason for bug #1224
Bug: http://curl.haxx.se/bug/view.cgi?id=1224
Reported-by: Andrii Moiseiev
- multi_runsingle: switch an if() condition for readability
... because there's an identical check right next to it so using the
operators in the check in the same order increases readability.
Marc Hoersken (2 Jun 2013)
- curl_schannel.c: Removed variable unused since 35874298e4
- curl_setup.h: Fixed redefinition warning using mingw-w64
Daniel Stenberg (30 May 2013)
- multi_runsingle: add braces to clarify the code
- libcurl-tutorial.3: remove incorrect backslash
A single backslash in the content is not legal nroff syntax.
Reported and fixed by: Eric S. Raymond
Bug: http://curl.haxx.se/bug/view.cgi?id=1234
- curl_formadd.3: fixed wrong "end-marker" syntax
Reported and fixed by: Eric S. Raymond
Bug: http://curl.haxx.se/bug/view.cgi?id=1233
- curl.1: clarify that --silent still outputs data
- Digest auth: escape user names with \ or " in them
When sending the HTTP Authorization: header for digest, the user name
needs to be escaped if it contains a double-quote or backslash.
Test 1229 was added to verify
Reported and fixed by: Nach M. S
Bug: http://curl.haxx.se/bug/view.cgi?id=1230
- [Mike Giancola brought this change]
ossl_recv: SSL_read() returning 0 is an error too
SSL_read can return 0 for "not successful", according to the open SSL
documentation: http://www.openssl.org/docs/ssl/SSL_read.html
- [Mike Giancola brought this change]
ossl_send: SSL_write() returning 0 is an error too
We found that in specific cases if the connection is abruptly closed,
the underlying socket is listed in a close_wait state. We continue to
call the curl_multi_perform, curl_mutli_fdset etc. None of these APIs
report the socket closed / connection finished. Since we have cases
where the multi connection is only used once, this can pose a problem
for us. I've read that if another connection was to come in, curl would
see the socket as bad and attempt to close it at that time -
unfortunately, this does not work for us.
I found that in specific situations, if SSL_write returns 0, curl did
not recognize the socket as closed (or errored out) and did not report
it to the application. I believe we need to change the code slightly, to
check if ssl_write returns 0. If so, treat it as an error - the same as
a negative return code.
For OpenSSL - the ssl_write documentation is here:
http://www.openssl.org/docs/ssl/SSL_write.html
- KNOWN_BUGS: curl -OJC- fails to resume
Bug: http://curl.haxx.se/bug/view.cgi?id=1169
- Curl_cookie_add: handle IPv6 hosts
1 - don't skip host names with a colon in them in an attempt to bail out
on HTTP headers in the cookie file parser. It was only a shortcut anyway
and trying to parse a file with HTTP headers will still be handled, only
slightly slower.
2 - don't skip domain names based on number of dots. The original
netscape cookie spec had this oddity mentioned and while our code
decreased the check to only check for two, the existing cookie spec has
no such dot counting required.
Bug: http://curl.haxx.se/bug/view.cgi?id=1221
Reported-by: Stefan Neis
- curl_easy_setopt.3: expand the PROGRESSFUNCTION section
Explain the callback and its arguments better and with more descriptive
text.
- tests: add test1394 file to the tarball
- tarball: include the xmlstream example
- [David Strauss brought this change]
xmlstream: XML stream parsing example source code
Add an XML stream parsing example using Expat. Add missing ignore for
the binary from an unrelated example.
- [YAMADA Yasuharu brought this change]
cookies: only consider full path matches
I found a bug which cURL sends cookies to the path not to aim at.
For example:
- cURL sends a request to http://example.fake/hoge/
- server returns cookie which with path=/hoge;
the point is there is NOT the '/' end of path string.
- cURL sends a request to http://example.fake/hogege/ with the cookie.
The reason for this old "feature" is because that behavior is what is
described in the original netscape cookie spec:
http://curl.haxx.se/rfc/cookie_spec.html
The current cookie spec (RFC6265) clarifies the situation:
http://tools.ietf.org/html/rfc6265#section-5.2.4
- [Eric Hu brought this change]
axtls: prevent memleaks on SSL handshake failures
- Revert "WIN32 MemoryTracking: track wcsdup() _wcsdup() and _tcsdup() usage"
This reverts commit 8ec2cb5544b86306b702484ea785b6b9596562ab.
We don't have any code anywhere in libcurl (or the curl tool) that use
wcsdup so there's no such memory use to track. It seems to cause mild
problems with the Borland compiler though that we may avoid by reverting
this change again.
Bug: http://curl.haxx.se/mail/lib-2013-05/0070.html
- RELEASE-NOTES: synced with ae26ee3489588f0
Guenter Knauf (11 May 2013)
- Updated zlib version in build files.
Daniel Stenberg (9 May 2013)
- [Renaud Guillard brought this change]
OS X framework: fix invalid symbolic link
Kamil Dudka (9 May 2013)
- [Daniel Stenberg brought this change]
nss: give PR_INTERVAL_NO_WAIT instead of -1 to PR_Recv/PR_Send
Reported by: David Strauss
Bug: http://curl.haxx.se/mail/lib-2013-05/0088.html
Daniel Stenberg (8 May 2013)
- libtest: gitignore more binary files
- servercert: allow empty subject
Bug: http://curl.haxx.se/bug/view.cgi?id=1220
Patch by: John Gardiner Myers
- [Steve Holme brought this change]
tests: Added new SMTP tests to verify commit 99b40451836d
- runtests.pl: support nonewline="yes" in client/stdin sections
- build: fixed unit1394 for debug and metlink builds
Kamil Dudka (6 May 2013)
- unit1394.c: plug the curl tool unit test in
- [Jared Jennings brought this change]
unit1394.c: basis of a unit test for parse_cert_parameter()
- src/Makefile.am: build static lib for unit tests if enabled
- tool_getparam: ensure string termination in parse_cert_parameter()
- tool_getparam: fix memleak in handling the -E option
- tool_getparam: describe what parse_cert_parameter() does
... and de-duplicate the code initializing *passphrase
- curl.1: document escape sequences recognized by -E
- [Jared Jennings brought this change]
curl -E: allow to escape ':' in cert nickname
Marc Hoersken (5 May 2013)
- curl_schannel.c: Fixed invalid memory access during SSL shutdown
Steve Holme (4 May 2013)
- smtp: Fix trailing whitespace warning
- smtp: Fix compilation warning
comparison between signed and unsigned integer expressions
- RELEASE-NOTES: synced with 92ef5f19c801
- smtp: Updated RFC-2821 references to RFC-5321
- smtp: Fixed sending of double CRLF caused by first in EOB
If the mail sent during the transfer contains a terminating <CRLF> then
we should not send the first <CRLF> of the EOB as specified in RFC-5321.
Additionally don't send the <CRLF> if there is "no mail data" as the
DATA command already includes it.
- tests: Corrected MAIL SIZE for CRLF line endings
... which was missed in commit: f5c3d9538452
- tests: Corrected infilesize for CRLF line endings
... which was missed in commit: f5c3d9538452
- tests: Corrected test1406 to be RFC2821 compliant
- tests: Corrected test1320 to be RFC2821 compliant
- tests: Corrected typo in test909
Introduced in commit: 514817669e9e
- tests: Corrected test909 to be RFC2821 compliant
- tests: Updated test references to 909 from 1411
...and removed references to libcurl and test1406.
- tests: Renamed test1411 to test909 as this is a main SMTP test
Daniel Stenberg (1 May 2013)
- [Lars Johannesen brought this change]
bindlocal: move brace out of #ifdef
The code within #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID wrongly had two
closing braces when it should only have one, so builds without that
define would fail.
Bug: http://curl.haxx.se/mail/lib-2013-05/0000.html
Steve Holme (30 Apr 2013)
- smtp: Tidy up to move the eob counter to the per-request structure
Move the eob counter from the smtp_conn structure to the SMTP structure
as it is associated with a SMTP payload on a per-request basis.
- TODO: Updated following the addition of CURLOPT_SASL_IR
- smtp: Fixed unknown percentage complete in progress bar
The curl command line utility would display the the completed progress
bar with a percentage of zero as the progress routines didn't know the
size of the transfer.
Daniel Stenberg (29 Apr 2013)
- ftpserver: silence warnings
Fix regressions in commit b56e3d43e5d. Make @data local and filter off
non-numerical digits from $testno in STATUS_imap.
Steve Holme (29 Apr 2013)
- ftpserver.pl: Corrected the imap LOGIN response
...to be more realistic and consistent with the other imap responses.
- tests: Added imap STATUS command test
- tests: Corrected the SMTP tests to be RFC2821 compliant
The emails that are sent to the server during these tests were
incorrectly formatted as they contained one or more LF terminated lines
rather than being CRLF terminated as per Section 2.3.7 of RFC-2821.
This wasn't a problem for the test suite as the <stdin> data matched the
<upload> data but anyone using these tests as reference would be sending
incorrect data to a server.
- email: Tidy up of *_perform_authenticate()
Removed the hard returns from imap and pop3 by using the same style for
sending the authentication string as smtp. Moved the "Other mechanisms
not supported" check in smtp to match that of imap and pop3 to provide
consistency between the three email protocols.
- smtp: Updated limit check to be more readable like the check in pop3
- pop3: Added 255 octet limit check when sending initial response
Added 255 octet limit check as per Section 4. Paragraph 8 of RFC-5034.
- DOCS: Corrected line length of recent Secure Transport changes
Nick Zitzmann (27 Apr 2013)
- darwinssl: add TLS crypto authentication
Users using the Secure Transport (darwinssl) back-end can now use a
certificate and private key to authenticate with a site using TLS. Because
Apple's security system is based around the keychain and does not have any
non-public function to create a SecIdentityRef data structure from data
loaded outside of the Keychain, the certificate and private key have to be
loaded into the Keychain first (using the certtool command line tool or
the Security framework's C API) before we can find it and use it.
Steve Holme (27 Apr 2013)
- Corrected version numbers after bump
Daniel Stenberg (27 Apr 2013)
- bump version
Since we're adding new stuff, the next release will bump the minor
version and we're looking forward to 7.31.0
Steve Holme (27 Apr 2013)
- RELEASE-NOTES: synced with f4e6e201b146
- DOCS: Updated following the addition of CURLOPT_SASL_IR
Documented the the option in curl_easy_setopt() and added it to
symbols-in-versions.
- tests: Corrected command line arguments in test907 and test908
- tests: Added SMTP AUTH with initial response tests
- tests: Updated SMTP tests to decouple client initial response
Updated test903 and test904 following the addition of CURLOPT_SASL_IR
as the default behaviour of SMTP AUTH responses is now to not include
the initial response. New tests with --sasl-ir support to follow.
- imap: Added support for overriding the SASL initial response
In addition to checking for the SASL-IR capability the user can override
the sending of the client's initial response in the AUTHENTICATION
command with the use of CURLOPT_SASL_IR should the server erroneously
not report SASL-IR when it does support it.
- smtp: Added support for disabling the SASL initial response
Updated the default behaviour of sending the client's initial response in the AUTH
command to not send it and added support for CURLOPT_SASL_IR to allow the user to
specify including the response.
Related Bug: http://curl.haxx.se/mail/lib-2012-03/0114.html
Reported-by: Gokhan Sengun
- pop3: Added support for enabling the SASL initial response
Allowed the user to specify whether to send the client's intial response
in the AUTH command via CURLOPT_SASL_IR.
- sasl-ir: Added --sasl-ir option to curl command line tool
- sasl-ir: Added CURLOPT_SASL_IR to enable/disable the SASL initial response
Daniel Stenberg (26 Apr 2013)
- curl_easy_init: use less mallocs
By introducing an internal alternative to curl_multi_init() that accepts
parameters to set the hash sizes, easy handles will now use tiny socket
and connection hash tables since it will only ever add a single easy
handle to that multi handle.
This decreased the number mallocs in test 40 (which is a rather simple
and typical easy interface use case) from 1142 to 138. The maximum
amount of memory allocated used went down from 118969 to 78805.
Steve Holme (26 Apr 2013)
- ftpserver.pl: Fixed imap logout confirmation data
An IMAP server should response with the BYE continuation response before
confirming the LOGOUT command was successful.
Daniel Stenberg (26 Apr 2013)
- ftp_state_pasv_resp: connect through proxy also when set by env
When connecting back to an FTP server after having sent PASV/EPSV,
libcurl sometimes didn't use the proxy properly even though the proxy
was used for the initial connect.
The function wrongly checked for the CURLOPT_PROXY variable to be set,
which made it act wrongly if the proxy information was set with an
environment variable.
Added test case 711 to verify (based on 707 which uses --socks5). Also
added test712 to verify another variation of setting the proxy: with
--proxy socks5://
Bug: http://curl.haxx.se/bug/view.cgi?id=1218
Reported-by: Zekun Ni
Kamil Dudka (26 Apr 2013)
- [Zdenek Pavlas brought this change]
url: initialize speed-check data for file:// protocol
... in order to prevent an artificial timeout event based on stale
speed-check data from a previous network transfer. This commit fixes
a regression caused by 9dd85bced56f6951107f69e581c872c1e7e3e58e.
Bug: https://bugzilla.redhat.com/906031
Daniel Stenberg (25 Apr 2013)
- test709: clarify the test in the name
- sshserver: disable StrictHostKeyChecking
I couldn't figure out why the host key logic isn't working, but having
it set to yes prevents my SSH-based test cases to run. I also don't see
a strong need to use strict host key checking on this test server.
So I disabled it.
- runtests: log more commands in verbose mode
... to aid tracking down failures
Steve Holme (25 Apr 2013)
- TODO: Corrected copy/paste typo
- TODO: Added new ideas for future SMTP, POP3 and IMAP features
- TODO: Updated following the addition of ;auth=<MECH> support
- DOCS: Minor rewording / clarification of host name protocol detection
- RELEASE-NOTES: synced with a8c92cb60890
- DOCS: Added reference to IETF draft for SMTP URL Interface
...when mentioning login options. Additional minor clarification of
"Windows builds" to be "Windows builds with SSPI"as a way of enabling
NTLM as Windows builds may be built with OpenSSL to enable NTLM or
without NTLM support altogether.
Linus Nielsen Feltzing (23 Apr 2013)
- HISTORY: Fix spelling error.
Steve Holme (23 Apr 2013)
- DOCS: Reworked the scheme calculation explanation under CURLOPT_URL
- url: Added smtp and pop3 hostnames to the protocol detection list
Daniel Stenberg (23 Apr 2013)
- HISTORY: correct some years/dates
Thanks to archive.org's wayback machine I updated this document with
some facts from the early httpget/urlget web page:
http://web.archive.org/web/19980216125115/http://www.inf.ufrgs.br/~sagula/urlget.html
- [Alessandro Ghedini brought this change]
tests: add test1511 to check timecond clean-up
Verifies the timecond fix in commit c49ed0b6c0f
- [Alessandro Ghedini brought this change]
getinfo.c: reset timecond when clearing session-info variables
Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705783
Reported-by: Ludovico Cavedon <cavedon@debian.org>
Steve Holme (22 Apr 2013)
- DOCS: Added information about login options to CURLOPT_USERPWD
- DOCS: Added information about login options in the URL
- url: Fixed missing length check in parse_proxy()
Commit 11332577b3cb removed the length check that was performed by the
old scanf() code.
- url: Fixed crash when no username or password supplied for proxy
Fixed an issue in parse_proxy(), introduced in commit 11332577b3cb,
where an empty username or password (For example: http://:@example.com)
would cause a crash.
- url: Removed unused text length constants
- url: Updated proxy URL parsing to use parse_login_details()
- url: Tidy up of setstropt_userpwd() parameters
Updated the naming convention of the login parameters to match those of
other functions.
- url: Tidy up of code and comments following recent changes
Tidy up of variable names and comments in setstropt_userpwd() and
parse_login_details().
- url: Simplified setstropt_userpwd() following recent changes
There is no need to perform separate clearing of data if a NULL option
pointer is passed in. Instead this operation can be performed by simply
not calling parse_login_details() and letting the rest of the code do
the work.
- url: Correction to scope of if statements when setting data
- url: Fixed memory leak in setstropt_userpwd()
setstropt_userpwd() was calling setstropt() in commit fddb7b44a79d to
set each of the login details which would duplicate the strings and
subsequently cause a memory leak.
- RELEASE-NOTES: synced with d535c4a2e1f7
- url: Added overriding of URL login options from CURLOPT_USERPWD
- tool_paramhlp: Fixed options being included in username
Fix to prevent the options from being displayed when curl requests the
user's password if the following command line is specified:
--user username;options
- url: Added support for parsing login options from the CURLOPT_USERPWD
In addition to parsing the optional login options from the URL, added
support for parsing them from CURLOPT_USERPWD, to allow the following
supported command line:
--user username:password;options
- url: Added bounds checking to parse_login_details()
Added bounds checking when searching for the separator characters within
the login string as this string may not be NULL terminated (For example
it is the login part of a URL). We do this in preference to allocating a
new string to copy the login details into which could then be passed to
parse_login_details() for performance reasons.
- url: Added size_t cast to pointer based length calculations
- url: Corrected minor typo in comment
Daniel Stenberg (18 Apr 2013)
- CURL_CHECK_CA_BUNDLE: don't check for paths when cross-compiling
When cross-compiling we can't scan and detect existing files or paths.
Bug: http://curl.haxx.se/mail/lib-2013-04/0294.html
- [Ishan SinghLevett brought this change]
usercertinmem.c: add example showing user cert in memory
Relies on CURLOPT_SSL_CTX_FUNCTION, which is OpenSSL specific
Steve Holme (18 Apr 2013)
- url: Fix chksrc longer than 79 columns warning
- url: Fix incorrect variable type for result code
- url: Fix compiler warning
signed and unsigned type in conditional expression
- url: Moved parsing of login details out of parse_url_login()
Separated the parsing of login details from the processing of them in
parse_url_login() ready for use by setstropt_userpwd().
- url: Re-factored set_userpass() and parse_url_userpass()
Re-factored these functions to reflect their new behaviour following the
addition of login options.
- url: Reworked URL parsing to allow overriding by CURLOPT_USERPWD
Daniel Stenberg (18 Apr 2013)
- maketgz: make bzip2 creation work with Parallel BZIP2 too
Apparently the previous usage didn't work with that implementation,
while this updated version works with at least both Parallel BZIP2
v1.1.8 and regular bzip "Version 1.0.6, 6-Sept-2010".
Linus Nielsen Feltzing (18 Apr 2013)
- Add tests/http_pipe.py to the tarball build
Steve Holme (16 Apr 2013)
- smtp: Re-factored all perform based functions
Standardised the naming of all perform based functions to be in the form
smtp_perform_something().
- smtp: Added description comments to all perform based functions
- smtp: Moved smtp_quit() to be with the other perform functions
- smtp: Moved smtp_rcpt_to() to be with the other perform functions
- smtp: Moved smtp_mail() to be with the other perform functions
Daniel Stenberg (16 Apr 2013)
- [Wouter Van Rooy brought this change]
curl-config: don't output static libs when they are disabled
Curl-config outputs static libraries even when they are disabled in
configure.
This causes problems with the build of pycurl.
- [Dave Reisner brought this change]
docs/libcurl: fix formatting in manpage
Commit c3ea3eb6 introduced some minor cosmetic errors in
curl_mutli_socket_action(3).
- [Paul Howarth brought this change]
Add extra libs for lib1900 and lib2033 test programs
These are needed in cases where clock_gettime is used, from librt.
Dan Fandrich (15 Apr 2013)
- FAQ: mention that the network connection can be monitored
Also note the prohibition on sharing handles across threads.
Steve Holme (15 Apr 2013)
- pop3: Added missing comment for pop3_state_apop_resp()
- smtp: Updated the coding style of smtp_state_servergreet_resp()
Updated the coding style, in this function, to be consistant with other
response functions rather then performing a hard return on failure.
- pop3: Updated the coding style of pop3_state_servergreet_resp()
Updated the coding style, in this function, to be consistent with other
response functions rather then performing a hard return on failure.
- pop3: Re-factored all perform based functions
Standardised the naming of all perform based functions to be in the form
pop3_perform_something() following the changes made to IMAP.
- pop3: Added description comments to all perform based functions
- pop3: Moved pop3_quit() to be with the other perform functions
- pop3: Moved pop3_command() to be with the other perform functions
Started to apply the same tidy up to the POP3 code as applied to the
IMAP code in the 7.30.0 release.
- RELEASE-NOTES: Removed erroneous spaces
- RELEASE-NOTES: synced with 8723cade21fb
- smtp: Added support for ;auth=<mech> in the URL
Added support for specifying the preferred authentication mechanism in
the URL as per Internet-Draft 'draft-earhart-url-smtp-00'.
- pop3: Reworked authentication type constants
... to use left-shifted values, like those defined in curl.h, rather
than 16-bit hexadecimal values.
- pop3: Small consistency tidy up
- pop3: Added support for ;auth=<mech> in the URL
Added support for specifying the preferred authentication type and SASL
mechanism in the URL as per RFC-2384.
- imap: Added support for ;auth=<mech> in the URL
Added support for specifying the preferred authentication mechanism in
the URL as per RFC-5092.
- sasl: Reworked SASL mechanism constants
... to use left-shifted values, like those defined in curl.h, rather
than 16-bit hexadecimal values.
- sasl: Added predefined preferred mechanism values
In preparation for the upcoming changes to IMAP, POP3 and SMTP added
preferred mechanism values.
- url: Added support for parsing login options from the URL
As well as parsing the username and password from the URL, added support
for parsing the optional options part from the login details, to allow
the following supported URL format:
schema://username:password;options@example.com/path?q=foobar
This will only be used by IMAP, POP3 and SMTP at present but any
protocol that may be given login options in the URL will be able to
add support for them.
- smtp: Fix compiler warning
warning: unused variable 'smtp' introduced in commit 73cbd21b5ee6.
- smtp: Moved parsing of url path into separate function
Daniel Stenberg (12 Apr 2013)
- FTP: handle a 230 welcome response
...instead of the 220 we otherwise expect.
Made the ftpserver.pl support sending a custom "welcome" and then
created test 1219 to verify this fix with such a 230 welcome.
Bug: http://curl.haxx.se/mail/lib-2013-02/0102.html
Reported by: Anders Havn
- configure: try pthread_create without -lpthread
For libc variants without a spearate pthread lib (like bionic), try
using pthreads without the pthreads lib first and only if that fails try
the -lpthread linker flag.
Bug: http://curl.haxx.se/bug/view.cgi?id=1216
Reported by: Duncan
- FTP: access files in root dir correctly
Accessing a file with an absolute path in the root dir but with no
directory specified was not handled correctly. This fix comes with four
new test cases that verify it.
Bug: http://curl.haxx.se/mail/lib-2013-04/0142.html
Reported by: Sam Deane
Steve Holme (12 Apr 2013)
- pop3: Reworked the function description for Curl_pop3_write()
- pop3: Added function description to pop3_parse_custom_request()
- pop3: Moved utility functions to end of pop3.c
Nick Zitzmann (12 Apr 2013)
- darwinssl: add TLS session resumption
This ought to speed up additional TLS handshakes, at least in theory.
Steve Holme (12 Apr 2013)
- imap: Added function description to imap_parse_custom_request()
- imap: Moved utility functions to end of imap.c (Part 3/3)
Moved imap_is_bchar() be with the other utility based functions.
- imap: Moved utility functions to end of imap.c (Part 2/3)
Moved imap_parse_url_path() and imap_parse_custom_request() to the end of the
file allowing all utility functions to be grouped together.
- imap: Moved utility functions to end of imap.c (Part 1/3)
Moved imap_atom() and imap_sendf() to the end of the file allowing all
utility functions to be grouped together.
- imap: Corrected function description for imap_connect()
Kamil Dudka (12 Apr 2013)
- tests: prevent test206, test1060, and test1061 from failing
... in case runtests.pl is invoked with non-default -b option
Fixes a regression caused by 1e29d275c643ef6aab7948f0f55a7a9397e56b42.
Daniel Stenberg (12 Apr 2013)
- [David Strauss brought this change]
libcurl-share.3: update what it does and does not share.
Update sharing interface documentation to provide exhaustive list of
what it does and does not share.
- THANKS: remove duplicated names
- bump: start working towards next release
- THANKS: added people from the 7.30.0 RELEASE-NOTES
Version 7.30.0 (12 Apr 2013)
Daniel Stenberg (12 Apr 2013)
- RELEASE-NOTES: cleaned up for 7.30 (synced with 5c5e1a1cd20)
Most notable the security advisory:
http://curl.haxx.se/docs/adv_20130412.html
- test1218: another cookie tailmatch test
... and make 1216 also verify it with a file input
These tests verify commit 3604fde3d3c9b0d, the fix for the "cookie
domain tailmatch" vulnerability. See
http://curl.haxx.se/docs/adv_20130412.html
- [YAMADA Yasuharu brought this change]
cookie: fix tailmatching to prevent cross-domain leakage
Cookies set for 'example.com' could accidentaly also be sent by libcurl
to the 'bexample.com' (ie with a prefix to the first domain name).
This is a security vulnerabilty, CVE-2013-1944.
Bug: http://curl.haxx.se/docs/adv_20130412.html
Guenter Knauf (11 Apr 2013)
- Enabled MinGW sync resolver builds.
Yang Tse (10 Apr 2013)
- if2ip.c: fix compiler warning
Guenter Knauf (10 Apr 2013)
- Fixed lost OpenSSL output with "-t" - followup.
The previously applied patch didnt work on Windows; we cant rely
on shell commands like 'echo' since they act diffently on each
platform and each shell.
In order to keep this script platform-independent the code must
only use pure Perl.
Daniel Stenberg (9 Apr 2013)
- test1217: verify parsing 257 responses with "rubbish" before path
Test 1217 verifies commit e0fb2d86c9f78, and without that change this
test fails.
- [Bill Middlecamp brought this change]
FTP: handle "rubbish" in front of directory name in 257 responses
When doing PWD, there's a 257 response which apparently some servers
prefix with a comment before the path instead of after it as is
otherwise the norm.
Failing to parse this, several otherwise legitimate use cases break.
Bug: http://curl.haxx.se/mail/lib-2013-04/0113.html
Guenter Knauf (9 Apr 2013)
- Fixed ares-enabled builds with static makefiles.
- Fixed lost OpenSSL output with "-t".
The OpenSSL pipe wrote to the final CA bundle file, but the encoded PEM
output wrote to a temporary file. Consequently, the OpenSSL output was
lost when the temp file was renamed to the final file at script finish
(overwriting the final file written earlier by openssl).
Patch posted to the list by Richard Michael (rmichael edgeofthenet org).
Daniel Stenberg (9 Apr 2013)
- test1216: test tailmatching cookie domains
This test is an attempt to repeat the problem YAMADA Yasuharu reported
at http://curl.haxx.se/mail/lib-2013-04/0108.html
- RELEASe-NOTES: synced with 29fdb2700f797
added "tcpkeepalive on Mac OS X"
Nick Zitzmann (8 Apr 2013)
- darwinssl: disable insecure ciphers by default
I noticed that aria2's SecureTransport code disables insecure ciphers such
as NULL, anonymous, IDEA, and weak-key ciphers used by SSLv3 and later.
That's a good idea, and now we do the same thing in order to prevent curl
from accessing a "secure" site that only negotiates insecure ciphersuites.
Daniel Stenberg (8 Apr 2013)
- [Robert Wruck brought this change]
tcpkeepalive: Support CURLOPT_TCP_KEEPIDLE on OSX
MacOS X doesn't have TCP_KEEPIDLE/TCP_KEEPINTVL but only a single
TCP_KEEPALIVE (see
http://developer.apple.com/library/mac/#DOCUMENTATION/Darwin/Reference/ManPages/man4/tcp.4.html).
Here is a patch for CURLOPT_TCP_KEEPIDLE on OSX platforms.
- configure: remove CURL_CHECK_FUNC_RECVFROM
1 - We don't use the results from the test and we never did. recvfrom()
is only used by the TFTP code and it has not caused any problems.
2 - the CURL_CHECK_FUNC_RECVFROM function is extremely slow
Steve Holme (8 Apr 2013)
- RELEASE-NOTES: Corrected duplicate NTLM memory leaks
- RELEASE-NOTES: Removed trailing full stop
Daniel Stenberg (8 Apr 2013)
- [Fabian Keil brought this change]
proxy: make ConnectionExists() check credential of proxyconnections too
Previously it only compared credentials if the requested needle
connection wasn't using a proxy. This caused NTLM authentication
failures when using proxies as the authentication code wasn't send on
the connection where the challenge arrived.
Added test 1215 to verify: NTLM server authentication through a proxy
(This is a modified copy of test 67)
- RELEASE-NOTES: sync with 704a5dfca9
- TODO-RELEASE: cleaned up, not really maintained lately
Marc Hoersken (7 Apr 2013)
- if2ip.c: Fixed another warning: unused parameter 'remote_scope'
Daniel Stenberg (7 Apr 2013)
- [Marc Hoersken brought this change]
cookie.c: Made cookie sort function more deterministic
Since qsort implementations vary with regards to handling the order
of similiar elements, this change makes the internal sort function
more deterministic by comparing path length first, then domain length
and finally the cookie name. Spotted with testcase 62 on Windows.
Marc Hoersken (7 Apr 2013)
- curl_schannel.c: Follow up on memory leak fix ae4558d
- Revert "getpart.pm: Strip carriage returns to fix Windows support"
This reverts commit e51b23c925a2721cf7c29b2b376d3d8903cfb067.
As discussed on the mailinglist, this was not the correct approach.
- http_negotiate.c: Fixed passing argument from incompatible pointer type
- ftp.c: Added missing brackets around ABOR command logic
- sockfilt.c: Fixed detection of client-side connection close
WINSOCK only:
Since FD_CLOSE is only signaled once, it may trigger at the same
time as FD_READ. Data actually being available makes it impossible
to detect that the connection was closed by checking that recv returns
zero. Another recv attempt could block the connection if it was
not closed. This workaround abuses exceptfds in conjunction with
readfds to signal that the connection has actually closed.
- curl_schannel.c: Fixed memory leak if connection was not successful
- if2ip.c: Fixed warning: unused parameter 'remote_scope'
- runtests.pl: Fixed --verbose parameter passed to http_pipe.py
- sockfilt.c: Reduce CPU load while running under a Windows PIPE
- tftpd.c: Apply sread timeout to the whole data transfer session
- getpart.pm: Strip carriage returns to fix Windows support
Daniel Stenberg (6 Apr 2013)
- ftp tests: libcurl returns CURLE_FTP_ACCEPT_FAILED better now
Since commit 57aeabcc1a20f, it handles errors on the control connection
while waiting for the data connection better.
Test 591 and 592 are updated accordingly.
- FTP: wait on both connections during active STOR state
When doing PORT and upload (STOR), this function needs to extract the
file descriptor for both connections so that it will respond immediately
when the server eventually connects back.
This flaw caused active connections to become unnecessary slow but they
would still often work due to the normal polling on a timeout. The bug
also would not occur if the server connected back very fast, like when
testing on local networks.
Bug: http://curl.haxx.se/bug/view.cgi?id=1183
Reported by: Daniel Theron
Marc Hoersken (6 Apr 2013)
- tftpd.c: Follow up cleanup and restore of previous sockopt
Daniel Stenberg (6 Apr 2013)
- [Kim Vandry brought this change]
connect: treat an interface bindlocal() problem as a non-fatal error
I am using curl_easy_setopt(CURLOPT_INTERFACE, "if!something") to force
transfers to use a particular interface but the transfer fails with
CURLE_INTERFACE_FAILED, "Failed binding local connection end" if the
interface I specify has no IPv6 address. The cause is as follows:
The remote hostname resolves successfully and has an IPv6 address and an
IPv4 address.
cURL attempts to connect to the IPv6 address first.
bindlocal (in lib/connect.c) fails because Curl_if2ip cannot find an
IPv6 address on the interface.
This is a fatal error in singleipconnect()
This change will make cURL try the next IP address in the list.
Also included are two changes related to IPv6 address scope:
- Filter the choice of address in Curl_if2ip to only consider addresses
with the same scope ID as the connection address (mismatched scope for
local and remote address does not result in a working connection).
- bindlocal was ignoring the scope ID of addresses returned by
Curl_if2ip . Now it uses them.
Bug: http://curl.haxx.se/bug/view.cgi?id=1189
Marc Hoersken (6 Apr 2013)
- tftpd.c: Fixed sread timeout on Windows by setting it manually
- ftp.pm: Added tskill to support Windows XP Home
- runtests.pl: Modularization of MinGW/Msys compatibility functions
- ftp.pm: Made Perl testsuite able to handle Windows processes
- util.c: Revert workaround eeefcdf, 6eb56e7 and e3787e8
- ftp.pm: Made Perl testsuite able to kill Windows processes
- util.c: Follow up cleanup on eeefcdf
Daniel Stenberg (6 Apr 2013)
- cpp: use #ifdef __MINGW32__ to avoid compiler complaints
... instead of just #if
Marc Hoersken (6 Apr 2013)
- util.c: Made write_pidfile write the correct PID on MinGW/Msys
This workaround fixes an issue on MinGW/Msys regarding the Perl
testsuite scripts not being able to signal or control the server
processes. The MinGW Perl runtime only sees the Msys processes and
their corresponding PIDs, but sockfilt (and other servers) wrote the
Windows PID into their PID-files. Since this PID is useless to the
testsuite, the write_pidfile function was changed to search for the
Msys PID and write that into the PID-file.
Daniel Stenberg (5 Apr 2013)
- RELEASE-NOTES: synced with 5e722b2d09087
3 more bug fixes, 6 more contributors
Marc Hoersken (5 Apr 2013)
- sockfilt.c: Fixed handling of multiple fds being signaled
Kamil Dudka (5 Apr 2013)
- curl_global_init.3: improve description of CURL_GLOBAL_ALL
Reported by: Tomas Mlcoch
- examples/multi-single.c: fix the order of destructions
... so that it adheres to the API documentation.
Reported by: Tomas Mlcoch
Daniel Stenberg (5 Apr 2013)
- Curl_open: restore default MAXCONNECTS to 5
At some point recently we lost the default value for the easy handle's
connection cache, and this change puts it back to 5 - which is the
former default value and it is documented in the curl_easy_setopt.3 man
page.
Marc Hoersken (4 Apr 2013)
- sockfilt.c: Added wrapper functions to fix Windows console issues
The new read and write wrapper functions support reading from stdin
and writing to stdout/stderr on Windows by using the appropriate
Windows API functions and data types.
Yang Tse (4 Apr 2013)
- lib1509.c: fix compiler warnings
- easy.c: fix compiler warning
Daniel Stenberg (4 Apr 2013)
- --engine: spellfix the help message
Reported by: Fredrik Thulin
Yang Tse (4 Apr 2013)
- http_negotiate.c: follow-up for commit 3dcc1a9c
Linus Nielsen Feltzing (4 Apr 2013)
- easy: Fix the broken CURLOPT_MAXCONNECTS option
Copy the CURLOPT_MAXCONNECTS option to CURLMOPT_MAXCONNECTS in
curl_easy_perform().
Bug: http://curl.haxx.se/bug/view.cgi?id=1212
Reported-by: Steven Gu
Guenter Knauf (4 Apr 2013)
- Updated copyright date.
- Another small output fix for --help and --version.
Yang Tse (4 Apr 2013)
- http_negotiate.c: fix several SPNEGO memory handling issues
Guenter Knauf (4 Apr 2013)
- Added a cont to specify base64 line wrap.
- Fixed version output.
- Added support for --help and --version options.
- Added option to specify length of base64 output.
Based on a patch posted to the list by Richard Michael.
Daniel Stenberg (3 Apr 2013)
- curl_easy_setopt.3: CURLOPT_HTTPGET disables CURLOPT_UPLOAD
- [Yasuharu Yamada brought this change]
Curl_cookie_add: only increase numcookies for new cookies
Count up numcookies in Curl_cookie_add() only when cookie is new one
- SO_SNDBUF: don't set SNDBUF for win32 versions vista or later
The Microsoft knowledge-base article
http://support.microsoft.com/kb/823764 describes how to use SNDBUF to
overcome a performance shortcoming in winsock, but it doesn't apply to
Windows Vista and later versions. If the described SNDBUF magic is
applied when running on those more recent Windows versions, it seems to
instead have the reversed effect in many cases and thus make libcurl
perform less good on those systems.
This fix thus adds a run-time version-check that does the SNDBUF magic
conditionally depending if it is deemed necessary or not.
Bug: http://curl.haxx.se/bug/view.cgi?id=1188
Reported by: Andrew Kurushin
Tested by: Christian HĂ€gele
Nick Zitzmann (1 Apr 2013)
- darwinssl: additional descriptive messages of SSL handshake errors
(This doesn't need to appear in the release notes.)
Guenter Knauf (1 Apr 2013)
- Added dns and connect time to output.
Daniel Stenberg (1 Apr 2013)
- RELEASE-NOTES: synced with 0614b902136
- code-policed
- tcpkeepalive: support TCP_KEEPIDLE/TCP_KEEPINTVL on win32
Patch by: Robert Wruck
Bug: http://curl.haxx.se/bug/view.cgi?id=1209
- BINDINGS: BBHTTP is a cocoa binding, Julia has a binding
- ftp_sendquote: use PPSENDF, not FTPSENDF
The last remaining code piece that still used FTPSENDF now uses PPSENDF.
In the problematic case, a PREQUOTE series was done on a re-used
connection when Curl_pp_init() hadn't been called so it had messed up
pointers. The init call is done properly from Curl_pp_sendf() so this
change fixes this particular crash.
Bug: http://curl.haxx.se/mail/lib-2013-03/0319.html
Reported by: Sam Deane
Steve Holme (27 Mar 2013)
- RELEASE-NOTES: Corrected typo
Daniel Stenberg (27 Mar 2013)
- [Clemens Gruber brought this change]
multi-uv.c: remove unused variable
- RELEASE-NOTES: add two references
- test1509: verify proxy header response headers count
Modified sws to support and use custom CONNECT responses instead of the
previously naive hard-coded version. Made the HTTP test server able to
extract test case number from the host name in a CONNECT request by
finding the number after the last dot. It makes 'machine.moo.123' use
test case 123.
Adapted a larger amount of tests to the new <connect> style.
Bug: http://curl.haxx.se/bug/view.cgi?id=1204
Reported by: Martin Jansen
- [Clemens Gruber brought this change]
Added libuv example multi-uv.c
Yang Tse (25 Mar 2013)
- NTLM: fix several NTLM code paths memory leaks
- WIN32 MemoryTracking: track wcsdup() _wcsdup() and _tcsdup() usage
As of 25-mar-2013 wcsdup() _wcsdup() and _tcsdup() are only used in
WIN32 specific code, so tracking of these has not been extended for
other build targets. Without this fix, memory tracking system on
WIN32 builds, when using these functions, would provide misleading
results.
In order to properly extend this support for all targets curl.h
would have to define curl_wcsdup_callback prototype and consequently
wchar_t should be visible before that in curl.h. IOW curl_wchar_t
defined in curlbuild.h and this pulling whatever system header is
required to get wchar_t definition.
Additionally a new curl_global_init_mem() function that also receives
user defined wcsdup() callback would be required.
- curl_ntlm_msgs.c: revert commit 463082bea4
reverts unreleased invalid memory leak fix
Daniel Stenberg (23 Mar 2013)
- RELEASE-NOTES: synced with bc6037ed3ec02
More changes, bugfixes and contributors!
- [Martin Jansen brought this change]
Curl_proxyCONNECT: count received headers
Proxy servers tend to add their own headers at the beginning of
responses. The size of these headers was not taken into account by
CURLINFO_HEADER_SIZE before this change.
Bug: http://curl.haxx.se/bug/view.cgi?id=1204
Steve Holme (21 Mar 2013)
- sasl: Corrected a few violations of the curl coding standards
Corrected some incorrectly positioned pointer variable declarations to
be "char *" rather than "char* ".
- multi.c: Corrected a couple of violations of the curl coding standards
Corrected some incorrectly positioned pointer variable declarations to
be "type *" rather than "type* ".
- imap-tests: Added CRLF to reply data to be compliant with RFC-822
Updated the reply data in tests: 800, 801, 802, 804 and 1321 to possess
the CRLF as per RFC-822.
- multi.c: Fix compilation warning
warning: an enumerated type is mixed with another type
- multi.c: fix compilation error
warning: conversion from enumeration type to different enumeration type
- lib1900.c: fix compilation warning
warning: declaration of 'time' shadows a global declaration
Yang Tse (20 Mar 2013)
- [John E. Malmberg brought this change]
build_vms.com: use existing curlbuild.h and parsing fix
This patch removes building curlbuild.h from the build_vms.com procedure
and uses the one in the daily or release tarball instead.
packages/vms/build_curlbuild_h.com is obsolete with this change.
Accessing the library module name "tool_main" needs different handling
when the optional extended parsing is enabled.
Tested on IA64/VMS 8.4 and VAX/VMS 7.3
Nick Zitzmann (19 Mar 2013)
- darwinssl: disable ECC ciphers under Mountain Lion by default
I found out that ECC doesn't work as of OS X 10.8.3, so those ciphers are
turned off until the next point release of OS X.
Steve Holme (18 Mar 2013)
- FEATURES: Small tidy up for constancy and grammar
Daniel Stenberg (18 Mar 2013)
- [Oliver Schindler brought this change]
Curl_proxyCONNECT: clear 'rewindaftersend' on success
After having done a POST over a CONNECT request, the 'rewindaftersend'
boolean could be holding the previous value which could lead to badness.
This should be tested for in a new test case!
Bug: https://groups.google.com/d/msg/msysgit/B31LNftR4BI/KhRTz0iuGmUJ
Steve Holme (18 Mar 2013)
- TODO: Reordered the protocol and security sections
Moved SMTP, POP3, IMAP and New Protocol sections to be listed after the
other protocols (FTP, HTTP and TELNET) and SASL to be after SSL and
GnuTLS as these are all security related.
Additionally fixed numbering of the SSL and GnuTLS sections as they
weren't consecutive.
Yang Tse (18 Mar 2013)
- tests: specify 'text' mode for some output files in verify section
Steve Holme (17 Mar 2013)
- imap: Fixed incorrect initial response generation for SASL AUTHENTICATE
Fixed incorrect initial response generation for the NTLM and LOGIN SASL
authentication mechanisms when the SASL-IR was detected.
Introduced in commit: 6da7dc026c14.
- FEATURES: Expanded the supported enhanced IMAP command list
- TODO: Corrected typo in TOC
- TODO: Added IMAP section and removed unused Other protocols section
- TODO: Added graceful base64 decoding failure to SMTP and POP3
- TODO: Corrected typo on section 10.2 heading
Yang Tse (16 Mar 2013)
- tests: 96, 558, 1330: strip build subdirectory dependent leading path
Steve Holme (15 Mar 2013)
- TODO: Added section 10.2 Initial response to POP3 to do list
- imap-tests: Corrected copy/paste error in test808 reply data
Yang Tse (15 Mar 2013)
- unit1330.c: fix date
- tests: add #96 #558 and #1330
These verfy that the 'memory tracking' subsystem is actually doing its
job when using curl tool (#96), a test in libtest (#558) and also a unit
test (#1330), in order to prevent regressions in this functionallity.
Steve Holme (15 Mar 2013)
- imap-tests: Added test808 for custom EXAMINE command
Daniel Stenberg (15 Mar 2013)
- HTTP proxy: insert slash in URL if missing
curl has been accepting URLs using slightly wrong syntax for a long
time, such as when completely missing as slash "http://example.org" or
missing a slash when a query part is given
"http://example.org?q=foobar".
curl would translate these into a legitimate HTTP request to servers,
although as was shown in bug #1206 it was not adjusted properly in the
cases where a HTTP proxy was used.
Test 1213 and 1214 were added to the test suite to verify this fix.
The test HTTP server was adjusted to allow us to specify test number in
the host name only without using any slashes in a given URL.
Bug: http://curl.haxx.se/bug/view.cgi?id=1206
Reported by: ScottJi
Steve Holme (14 Mar 2013)
- ftpserver.pl: Added EXAMINE_imap() for IMAP EXAMINE commands
Used hard coded data from RFC-3501 section 6.3.2.
Yang Tse (14 Mar 2013)
- curl_memory.h: introduce CURLX_NO_MEMORY_CALLBACKS usage possibility
This commit alone does not fix anything nor modifies existing
interfaces or behaviors, although it is a prerequisite for other
fixes.
- Makefile.vc6: add missing files
Linus Nielsen Feltzing (14 Mar 2013)
- pipelining: Remove dead code.
- Multiple pipelines and limiting the number of connections.
Introducing a number of options to the multi interface that
allows for multiple pipelines to the same host, in order to
optimize the balance between the penalty for opening new
connections and the potential pipelining latency.
Two new options for limiting the number of connections:
CURLMOPT_MAX_HOST_CONNECTIONS - Limits the number of running connections
to the same host. When adding a handle that exceeds this limit,
that handle will be put in a pending state until another handle is
finished, so we can reuse the connection.
CURLMOPT_MAX_TOTAL_CONNECTIONS - Limits the number of connections in total.
When adding a handle that exceeds this limit,
that handle will be put in a pending state until another handle is
finished. The free connection will then be reused, if possible, or
closed if the pending handle can't reuse it.
Several new options for pipelining:
CURLMOPT_MAX_PIPELINE_LENGTH - Limits the pipeling length. If a
pipeline is "full" when a connection is to be reused, a new connection
will be opened if the CURLMOPT_MAX_xxx_CONNECTIONS limits allow it.
If not, the handle will be put in a pending state until a connection is
ready (either free or a pipe got shorter).
CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE - A pipelined connection will not
be reused if it is currently processing a transfer with a content
length that is larger than this.
CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE - A pipelined connection will not
be reused if it is currently processing a chunk larger than this.
CURLMOPT_PIPELINING_SITE_BL - A blacklist of hosts that don't allow
pipelining.
CURLMOPT_PIPELINING_SERVER_BL - A blacklist of server types that don't allow
pipelining.
See the curl_multi_setopt() man page for details.
Yang Tse (13 Mar 2013)
- tool_main.c: remove redundant vms_show storage-class specifier
vms_show 'extern' storage-class specifier removed from tool_main.c due to...
- Advice from Tor Arntsen: http://curl.haxx.se/mail/lib-2013-03/0164.html
- HP OpenVMS docs stating that 'Extern is the default storage class for
variables declared outside a function.'
http://h71000.www7.hp.com/commercial/c/docs/dec_c_help_5.html
(Storage_Classes section)
- test509: libcurl initialization with memory callbacks and actual usage
Steve Holme (13 Mar 2013)
- pop3: Removed unnecessary transfer cancellation
Following commit e450f66a02d8 and the changes in the multi interface
being used internally, from 7.29.0, the transfer cancellation in
pop3_dophase_done() is no longer required.
Yang Tse (13 Mar 2013)
- Makefile.am: add VMS files not being included in tarball
- [Tom Grace brought this change]
build_vms.com: VMS build fixes
Added missing slash in cc_full_list.
Removed unwanted extra quotes inside symbol tool_main
for non-VAX architectures that triggered link failure.
Replaced curl_sys_inc with sys_inc.
- [Tom Grace brought this change]
tool_main.c: fix VMS global variable storage-class specifier
An extern submits a psect and a global reference to the linker to point
to it. Using "extern int vms_show = 0" also creates a globaldef.
The use of the extern by itself does declare a psect but does not declare
a globalsymbol. It does declare a globalref. But the linker needs one and
only one globaldef or there is an error.
Patrick Monnerat (12 Mar 2013)
- OS400: synchronize RPG binding
Steve Holme (12 Mar 2013)
- pop3: Fixed continuous wait when using --ftp-list
Don't initiate a transfer when using --ftp-list.
Kamil Dudka (12 Mar 2013)
- [Zdenek Pavlas brought this change]
curl_global_init: accept the CURL_GLOBAL_ACK_EINTR flag
The flag can be used in pycurl-based applications where using the multi
interface would not be acceptable because of the performance lost caused
by implementing the select() loop in python.
Bug: http://curl.haxx.se/bug/view.cgi?id=1168
Downstream Bug: https://bugzilla.redhat.com/919127
- easy: do not ignore poll() failures other than EINTR
Yang Tse (12 Mar 2013)
- curl.h: stricter CURL_EXTERN linkage decorations logic
No API change involved.
Info: http://curl.haxx.se/mail/lib-2013-02/0234.html
Daniel Stenberg (11 Mar 2013)
- THANKS: Latin-1'ified Jiri's name
Steve Holme (11 Mar 2013)
- test806: Added CRLF to reply data to be compliant with RFC-822
Daniel Stenberg (11 Mar 2013)
- test805: added crlf newlines to make data size match
since mails sent are supposed to have CRLF line endings I added them and
now the data size after (\Seen) matches again properly
- test: fix newline for the data check of 807
Yang Tse (11 Mar 2013)
- test801 to test807: fix protocol section line endings
Steve Holme (10 Mar 2013)
- Makefile.am: Corrected a couple of spurious tab characters
Corrected a couple of tab characters between test702 and test703, and
between test900 and test901 which should be spaces.
- [Jiri Hruska brought this change]
imap: Added test807 for custom request functionality (STORE)
- [Jiri Hruska brought this change]
imap: Added test806 for IMAP (folder) LIST command
- [Jiri Hruska brought this change]
imap: Added test805 for APPEND functionality
- [Jiri Hruska brought this change]
imap: Added test804 for skipping SELECT if in the same mailbox
- [Jiri Hruska brought this change]
imap: Added test802 and test803 for UIDVALIDITY verification
Added one test for a request with matching UIDVALIDITY and one which is
a mismatched request that will fail.
- [Jiri Hruska brought this change]
imap: Added test801 for UID and SECTION URL parameters
- [Jiri Hruska brought this change]
imap-tests: Accept quoted parameters in ftpserver.pl
Any IMAP parameter can come in escaped and in double quotes. Added a
simple function to unquote the command parameters and applied it to
the IMAP command handlers.
- [Jiri Hruska brought this change]
tests: Fix ftpserver.pl indentation
The whole of FETCH_imap() had one extra space of indentation, whilst
APPEND_imap() used indentation of 2 instead of 4 in places.
- Makefile.am: Corrected end of line filler character
The majority of lines, that specify a test file for inclusion, end with
a tab character before the slash whilst some end with a space. Corrected
those that end with a space to end with a tab character as well.
- email-tests: Updated the test data that corresponds to the test number
Finished segregating the email protocol tests, into their own protocol
based ranges, in preparation of adding more e-mail related tests to the
test suite.
- email-tests: Renamed the IMAP test to be 800
Continued segregating the email protocol tests, into their own protocol
based ranges, in preparation of adding more e-mail related tests to the
test suite.
- email-tests: Renamed the SMTP tests to be in the range 900-906
Continued segregating the email protocol tests, into their own protocol
based ranges, in preparation of adding more e-mail related tests to the
test suite.
- email-tests: Renamed the POP3 tests to be in the range 850-857
Started segregating the email protocol tests, into their own protocol
based ranges, in preparation of adding more e-mail related tests to the
test suite.
Daniel Stenberg (10 Mar 2013)
- hiperfifo: updated to use current libevent API
Patch by: Myk Taylor
Steve Holme (10 Mar 2013)
- imap: Reworked some function descriptions
- imap: Added some missing comments to imap_sendf()
- email: Removed hard returns from init functions
Daniel Stenberg (9 Mar 2013)
- curl_multi_wait: avoid second loop if nothing to do
... hopefully this will also make clang-analyzer stop warning on
potentional NULL dereferences (which were false positives anyway).
- multi_runsingle: avoid NULL dereference
When Curl_do() returns failure, the connection pointer could be NULL so
the code path following needs to that that into account.
Bug: http://curl.haxx.se/mail/lib-2013-03/0062.html
Reported by: Eric Hu
Steve Holme (9 Mar 2013)
- imap: Re-factored all perform based functions
Standardised the naming of all perform based functions to be in the form
imap_perform_something().
Daniel Stenberg (9 Mar 2013)
- [CĂ©dric Deltheil brought this change]
examples/getinmemory.c: abort the transfer if not enough memory
No more use exit(3) but instead tell libcurl that no byte has been
written to let it return a `CURLE_WRITE_ERROR`. In addition, check
curl easy handle return code.
- RELEASE-NOTES: synced with ca3c0ed3a9c
8 more bugfixes, one change and a bunch of contributors
Yang Tse (9 Mar 2013)
- Makefile.am: empty AM_LDFLAGS definition for automake 1.7 compatibility
Steve Holme (9 Mar 2013)
- imap: Added description comments to all perform based functions
- imap: Removed the need for separate custom request functions
Moved the custom request processing into the LIST command as the logic
is the same.
- imap: Corrected typo in comment
Yang Tse (9 Mar 2013)
- Makefile.am: empty AM_LDFLAGS definition for automake 1.7 compatibility
Steve Holme (9 Mar 2013)
- imap: Moved imap_logout() to be grouped with the other perform functions
- email: Updated the function descriptions for the logout / quit functions
Updated the function description comments following commit 4838d196fdbf.
- email: Simplified the logout / quit functions
Moved the blocking state machine to the disconnect functions so that the
logout / quit functions are only responsible for sending the actual
command needed to logout or quit.
Additionally removed the hard return on failure.
- email: Tidied up the *_regular_transfer() functions
Added comments and simplified convoluted dophase_done comparison.
- email: Simplified nesting of if statements in *_doing() functions
Daniel Stenberg (8 Mar 2013)
- RELEASE-NOTES: mention that krb4 is up for consideration
Steve Holme (8 Mar 2013)
- imap: Fixed handling of untagged responses for the STORE custom command
Added an exception, for the STORE command, to the untagged response
processor in imap_endofresp() as servers will back respones containing
the FETCH keyword instead.
Yang Tse (8 Mar 2013)
- curlbuild.h.dist: enhance non-configure GCC ABI detection logic
GCC specific adjustments:
- check __ILP32__ before 32 and 64bit processor architectures in
order to detect ILP32 programming model on 64 bit processors
which, of course, also support LP64 programming model, when using
gcc 4.7 or newer.
- keep 32bit processor architecture checks in order to support gcc
versions older than 4.7 which don't define __ILP32__
- check __LP64__ for gcc 3.3 and newer, while keeping 64bit processor
architecture checks for older versions which don't define __LP64__
- curlbuild.h.dist: fix GCC build on ARM systems without configure script
Bug: http://curl.haxx.se/bug/view.cgi?id=1205
Reported by: technion
- [Gisle Vanem brought this change]
polarssl.c: fix header filename typo
- configure: use XC_LIBTOOL for portability across libtool versions
- xc-lt-iface.m4: provide XC_LIBTOOL macro
Steve Holme (7 Mar 2013)
- imap: Fixed SELECT not being performed for custom requests
- email: Minor code tidy up following recent changes
Removed unwanted braces and added variable initialisation.
- DOCS: Corrected the IMAP URL grammar of the UIDVALIDITY parameter
- FEATURES: Provided a little clarity in some IMAP features
- email: Optimised block_statemach() functions
Optimised the result test in each of the block_statemach() functions.
- DOCS: Added the list command to the IMAP URL section
Added examples of the list command and clarified existing example URLs
following recent changes.
- FEATURES: Updated for recent imap additions
Updated the imap features list, corrected a typo in the smtp features
and clarified a pop3 feature.
Daniel Stenberg (7 Mar 2013)
- version bump: the next release will be 7.30.0
- checksrc: ban unsafe functions
The list of unsafe functions currently consists of sprintf, vsprintf,
strcat, strncat and gets.
Subsequently, some existing code needed updating to avoid warnings on
this.
Steve Holme (7 Mar 2013)
- RELEASE-NOTES: Added missing imap fixes and additions
With all the recent imap changes it wasn't clear what new features and
fixes should be included in the release notes.
Nick Zitzmann (6 Mar 2013)
- RELEASE-NOTES: brought this up-to-date with the latest changes
Steve Holme (6 Mar 2013)
- [Jiri Hruska brought this change]
imap: Fixed test801 and test1321 to specify a message UID
Just a folder list would be retrieved if UID was not specified now.
- [Jiri Hruska brought this change]
imap: Fixed ftpserver.pl to allow verification even through LIST command
Commit 198012ee inadvertently broke LIST_imap().
- imap: Tidied up the APPEND and final APPEND response functions
Removed unnecessary state changes on failure and setting of result codes
on success.
- imap: Tidied up the final FETCH response function
Removed unnecessary state change on failure and setting of result code on
success.
- imap: Tidied up the LIST response function
Reworked comments as they referenced custom commands, removed
unnecessary state change on failure and setting of result code on
success.
- imap: Removed the custom request response function
Removed imap_state_custom_resp() as imap_state_list_resp() provides the
same functionality.
- [Jiri Hruska brought this change]
imap: Updated ftpserver.pl to be more compliant, added new commands
Enriched IMAP capabilities of ftpserver.pl in order to be able to
add tests for the new IMAP features.
* Added support for APPEND - Saves uploaded data to log/upload.$testno
* Added support for LIST - Returns the contents of <reply/> section in
the current test, like e.g FETCH.
* Added support for STORE - Returns hardcoded updated flags
* Changed handling of SELECT - Returns much more information in the
usual set of untagged responses; uses hardcoded data from an example
in the IMAP RFC
* Changed handling of FETCH - Fixed response format
- imap: Added check for empty UID in FETCH command
As the UID has to be specified by the user for the FETCH command to work
correctly, added a check to imap_fetch(), although strictly speaking it
is protected by the call from imap_perform().
Kamil Dudka (6 Mar 2013)
- nss: fix misplaced code enabling non-blocking socket mode
The option needs to be set on the SSL socket. Setting it on the model
takes no effect. Note that the non-blocking mode is still not enabled
for the handshake because the code is not yet ready for that.
Daniel Stenberg (6 Mar 2013)
- imap: fix compiler warning
imap.c:694:21: error: unused variable 'imapc' [-Werror=unused-variable]
Steve Holme (5 Mar 2013)
- imap: Added support for list command
- imap: Added list perform and response handler functions
- imap: Introduced IMAP_LIST state
- imap: Small tidy up of imap_select() to match imap_append()
Updated the style of imap_select() before adding the LIST command.
- imap: Moved mailbox check from the imap_do() function
In preparation for the addition of the LIST command, moved the mailbox
check from imap_do() to imap_select() and imap_append().
- curl_setup.h: Added S_IRDIR() macro for compilers that don't support it
Commit 26eaa8383001 introduces the use of S_ISDIR() yet some compilers,
such as MSVC don't support it, so we must define a substitute using
file flags and mask.
Daniel Stenberg (4 Mar 2013)
- AddFormData: prevent only directories from being posted
Commit f4cc54cb4746ae5a6d (shipped as part of the 7.29.0 release) was a
bug fix that introduced a regression in that while trying to avoid
allowing directory names, it also forbade "special" files like character
devices and more. like "/dev/null" as was used by Oliver who reported
this regression.
Reported by: Oliver GondĆŸa
Bug: http://curl.haxx.se/mail/archive-2013-02/0040.html
Nick Zitzmann (3 Mar 2013)
- darwinssl: fix infinite loop if server disconnected abruptly
If the server hung up the connection without sending a closure alert,
then we'd keep probing the socket for data even though it's dead. Now
we're ready for this situation.
Bug: http://curl.haxx.se/mail/lib-2013-03/0014.html
Reported by: Aki Koskinen
Steve Holme (3 Mar 2013)
- imap: Added comments to imap_append()
- [Jiri Hruska brought this change]
imap: Added required mailbox check for FETCH and APPEND commands
- pingpong.c: Fix enumerated type mixed with another type
- smtp: Updated the coding style for state changes after a send operation
Some state changes would be performed after a failure test that
performed a hard return, whilst others would be performed within a test
for success. Updated the code, for consistency, so all instances are
performed within a success test.
- pop3: Updated the coding style for state changes after a send operation
Some state changes would be performed after a failure test that
performed a hard return, whilst others would be performed within a test
for success. Updated the code, for consistency, so all instances are
performed within a success test.
- imap: Fixed typo in variable assignment
- [Jiri Hruska brought this change]
imap: Fixed custom request handling in imap_done()
Fixed imap_done() so that neither the FINAL states are not entered when
a custom command has been performed.
- [Jiri Hruska brought this change]
imap: Enabled custom requests in imap_select_resp()
Changed imap_select_resp() to invoke imap_custom() instead of
imap_fetch() after the mailbox has been selected if a custom
command has been set.
- [Jiri Hruska brought this change]
imap: Enabled custom requests in imap_perform()
Modified imap_perform() to start with the custom command instead of
SELECT when a custom command is to be performed and no mailbox has
been given.
- [Jiri Hruska brought this change]
imap: Added custom request perform and response handler functions
Added imap_custom(), which initiates the custom command processing,
and an associated response handler imap_state_custom_resp(), which
handles any responses by sending them to the client as body data.
All untagged responses with the same name as the first word of the
custom request string are accepted, with the exception of SELECT and
EXAMINE which have responses that cannot be easily identified. An
extra check has been provided for them so that any untagged responses
are accepted for them.
- pop3: Fixed unnecessary parent structure reference
Updated pop3 code following recent imap changes.
- [Jiri Hruska brought this change]
imap: Added custom request parsing
Added imap_parse_custom_request() for parsing the CURLOPT_CUSTOMREQUEST
parameter which URL decodes the value and separates the request from
any parameters - This makes it easier to filter untagged responses
by the request command.
- [Jiri Hruska brought this change]
imap: Introduced custom request parameters
Added custom request parameters to the per-request structure.
- [Jiri Hruska brought this change]
imap: Introduced IMAP_CUSTOM state
- imap: Minor code tidy up
Minor tidy up of code layout and comments following recent changes.
- imap: Simplified the imap_state_append_resp() function
Introduced the result code variable to simplify the state changes and
remove the hard returns.
- imap: Changed successful response logic in imap_state_append_resp()
For consistency changed the logic of the imap_state_append_resp()
function to test for an unsucessful continuation response rather than a
succesful one.
- imap: Standardised imapcode condition tests
For consistency changed two if(constant != imapcode) tests to be
if(imapcode != constant).
- imap: Moved imap_append() to be with the other perform functions
- [Jiri Hruska brought this change]
imap: Enabled APPEND support in imap_perform()
Added logic in imap_perform() to perform an APPEND rather than SELECT
and FETCH if an upload has been specified.
- [Jiri Hruska brought this change]
imap: Implemented APPEND final processing
The APPEND operation needs to be performed in several steps:
1) We send "<tag> APPEND <mailbox> <flags> {<size>}\r\n"
2) Server responds with continuation respose "+ ...\r\n"
3) We start the transfer and send <size> bytes of data
4) Only now we end the request command line by sending "\r\n"
5) Server responds with "<tag> OK ...\r\n"
This commit performs steps 4 and 5, in the DONE phase, as more
processing is required after the transfer.
- [Jiri Hruska brought this change]
imap: Added APPEND perform and response handler functions
Added imap_append() function to initiate upload and imap_append_resp()
to handle the continuation response and start the transfer.
- [Jiri Hruska brought this change]
imap: Introduced IMAP_APPEND and IMAP_APPEND_FINAL states
- [Jiri Hruska brought this change]
imap: Updated setting of transfer variables in imap_state_fetch_resp()
Add number of bytes retrieved from the PP cache to req.bytecount and set
req.maxdownload only when starting a proper download.
- [Jiri Hruska brought this change]
imap: Improved FETCH response parsing
Added safer parsing of the untagged FETCH response line and the size of
continuation data.
- imap: Fixed accidentally lossing the result code
Accidentally lost the result code in imap_state_capability() and
imap_state_login() with commit b06a78622609.
- imap: Another minor comment addition / tidy up
- imap: Updated the coding style for state changes after a send operation
Some state changes would be performed after a failure test that
performed a hard return, whilst others would be performed within a test
for success. Updated the code, for consistency, so all instances are
performed within a success test.
- pop3 / smtp: Small comment tidy up
Small tidy up to keep some comments consistant across each of the email
protocols.
- [Jiri Hruska brought this change]
imap: FETCH response handler cleanup before further changes
Removed superfluous NULL assignment after Curl_safefree() and rewrote
some comments and logging messages.
- pop3: Small tidy up of function arguments
- imap: Small tidy up of function arguments
- smtp: Corrected debug message for POP3_AUTH_FINAL constant
Following commit ad3177da24b8 corrected the debug message in state()
from AUTH to AUTH_FINAL.
- pop3: Corrected debug message for POP3_AUTH_FINAL constant
Following commit afad1ce753a1 corrected the debug message in state()
from AUTH to AUTH_FINAL.
- imap: Corrected debug message for IMAP_AUTHENTICATE_FINAL constant
Following commit 13006f3de9ec corrected the debug message in state()
from AUTHENTICATE to AUTHENTICATE_FINAL.
- [Jiri Hruska brought this change]
imap: Fixed error code returned for invalid FETCH response
If the FETCH command does not result in an untagged response the the
UID is probably invalid. As such do not return CURLE_OK.
- [Jiri Hruska brought this change]
imap: Added processing of the final FETCH responses
Not processing the final FETCH responses was not optimal, not only
because the response code would be ignored but it would also leave data
unread on the socket which would prohibit connection reuse.
- [Jiri Hruska brought this change]
imap: Introduced FETCH_FINAL state for processing final fetch responses
A typical FETCH response can be broken down into four parts:
1) "* <uid> FETCH (<what> {<size>}\r\n", using continuation syntax
2) <size> bytes of the actual message
3) ")\r\n", finishing the untagged response
4) "<tag> OK ...", finishing the command
Part 1 is read in imap_fetch_resp(), part 2 is consumed in the PERFORM
phase by the transfer subsystem, parts 3 and 4 are currently ignored.
- imap: fix autobuild warning
Removed whitespace from imap_perform()
- imap: fix compiler warning
error: declaration of 'imap' shadows a previous local
- smtp: Re-factored the final SMTP_AUTH constant
Changed the final SMTP_AUTH constant to SMTP_AUTH_FINAL for consistency
with the response function.
- pop3: Re-factored the final POP3_AUTH constant
Changed the final POP3_AUTH constant to POP3_AUTH_FINAL for consistency
with the response function.
- imap: Re-factored final IMAP_AUTHENTICATE constant
Changed the final IMAP_AUTHENTICATE constant to IMAP_AUTHENTICATE_FINAL
for consistency with the response function.
- imap: Updated the coding style of imap_state_servergreet_resp()
Updated the coding style, in this function, to be consistant with other
response functions rather then performing a hard return on failure.
- imap: Reversed the logic of the (un)successful tagged SELECT response
Reversed the logic of the unsuccessful vs successful tagged SELECT
response in imap_state_select_resp() to be more logical to read.
- imap: Reversed the logic of the (un)successful tagged CAPABILITY response
Reversed the logic of the unsuccessful vs successful tagged CAPABILITY
response in imap_state_capability_resp() to be more logical to read.
- imap: Corrected char* references with char *
Corrected char* references made in commit: 709b3506cd9b.
- [Jiri Hruska brought this change]
imap: Added processing of more than one response when sent in same packet
Added a loop to imap_statemach_act() in which Curl_pp_readresp() is
called until the cache is drained. Without this multiple responses
received in a single packet could result in a hang or delay.
- [Jiri Hruska brought this change]
imap: Added skipping of SELECT command if already in the same mailbox
Added storage and checking of the last mailbox userd to prevent
unnecessary switching.
- [Jiri Hruska brought this change]
imap: Introduced the mailbox variable
Added the mailbox variable to the per-connection structure in
preparation for checking for an already selected mailbox.
- email: Slight reordering of connection based variables
Reordered the state and ssl_done variables in order to provide more
consistency between the email protocols as well as for for an upcoming
change.
- imap: Tidied up comments for connection based variables
- DOCS: Added the IMAP UIDVALIDITY property to the CURLOPT_URL section
- [Jiri Hruska brought this change]
imap: Added verification of UIDVALIDITY mailbox attribute
Added support for checking the UIDVALIDITY, and aborting the request, if
it has been specified in the URL and the server response is different.
- [Jiri Hruska brought this change]
imap: Added support for parsing the UIDVALIDITY property
Added support for parsing the UIDVALIDITY property from the SELECT
response and storing it in the per-connection structure.
- [Jiri Hruska brought this change]
imap: Introduced the mailbox_uidvalidity variable
Added the mailbox_uidvalidity variable to the per-connection structure
in preparation for checking the UIDVALIDITY mailbox attribute.
- imap: Corrected comment in imap_endofresp()
- imap: Corrected whitespace
- [Jiri Hruska brought this change]
imap: Added filtering of CAPABILITY and FETCH untagged responses
Only responses that contain "CAPABILITY" and "FETCH", respectively,
will be sent to their response handler.
- [Jiri Hruska brought this change]
imap: Added a helper function for upcoming untagged response filtering
RFC 3501 states that "the client MUST be prepared to accept any response
at all times" yet we assume anything received with "* " at the beginning
is the untagged response we want.
Introduced a helper function that checks whether the input looks like a
response to specified command, so that we may filter the ones we are
interested in according to the current state.
- [Jiri Hruska brought this change]
imap: Moved CAPABILITY response handling to imap_state_capability_resp()
Introduced similar handling to the FETCH responses, where even the
untagged data responses are handled by the response handler of the
individual state.
Linus Nielsen Feltzing (26 Feb 2013)
- Remove unused variable in smtp_state_data_resp()
Steve Holme (25 Feb 2013)
- email: Small tidy up following recent changes
- smtp: Removed bytecountp from the per-request structure
Removed this pointer to a downloaded bytes counter because it was set in
smtp_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
- pop3: Removed bytecountp from the per-request structure
Removed this pointer to a downloaded bytes counter because it was set in
pop3_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
- [Jiri Hruska brought this change]
imap: Removed bytecountp from the per-request structure
Removed this pointer to a downloaded bytes counter because it was set in
imap_init() to point to the same variable the transfer functions keep
the count in (k->bytecount), effectively making the code in transfer.c
"*k->bytecountp = k->bytecount" a no-op.
- [Jiri Hruska brought this change]
imap: Adjusted SELECT and FETCH function order
Moved imap_select() and imap_fetch() to be grouped with the other
perform functions.
- [Jiri Hruska brought this change]
imap: Adjusted SELECT and FETCH state order in imap_statemach_act()
Exchanged the position of these states in the switch statements to
match the state enum, execution and function order.
- imap: Minor tidy up of comments in imap_parse_url_path()
Tidy up of comments before next round of imap changes.
- imap: Fixed incorrect comparison for STARTTLS in imap_endofresp()
Corrected the comparison type in addition to commit 1dac29fa83a9.
- DOCS: Corrected IMAP URL examples according to RFC5092
URL examples that included the UID weren't technically correct although
would pass the curl parser.
Nick Zitzmann (24 Feb 2013)
- darwinssl: fix undefined $ssllib warning in runtests.pl
I also added --with-darwinssl to the list of SSL options in configure.
Steve Holme (24 Feb 2013)
- imap: Added check for new internal imap response code
- imap: Changed the order of the response types in imap_endofresp()
From a maintenance point of view the code reads better to view tagged
responses, then untagged followed by continuation responses.
Additionally, this matches the order of responses in POP3.
- [Jiri Hruska brought this change]
imap: Added stricter parsing of continuation responses
Enhanced the parsing to only allow continuation responses in some
states.
- imap: Simplified memcmp() in tagged response parsing
- [Jiri Hruska brought this change]
imap: Reworked the logic of untagged command responses
- imap: Corrected spacing of trailing brace
- [Jiri Hruska brought this change]
imap: Added stricter parsing of tagged command responses
Enhanced the parsing of tagged responses which must start with "OK",
"NO" or "BAD"
- [Jiri Hruska brought this change]
imap: Simplified command response test in imap_endofresp()
- [Jiri Hruska brought this change]
imap: Corrected comment in imap_endofresp()
- DOCS: Corrected layout of POP3 and IMAP URL examples
Corrected layout issues with the POP3 and IMAP URL examples introduced
in commit cb3ae6894fb2.
- DOCS: Updated CURLOPT_URL section following recent POP3 and IMAP changes
Updated the POP3 sub-section to refer to message ID rather than mailbox.
Added an IMAP sub-section with example URLs depicting the specification
of mailbox, uid and section.
- pop3: Refactored the mailbox variable as it didn't reflect it's purpose
Updated the mailbox variable to correctly reflect it's purpose. The
name mailbox was a leftover from when IMAP and POP3 support was
initially added to curl.
- FEATURES: Updated following recent IMAP changes
- [Jiri Hruska brought this change]
imap: Added the ability to FETCH a specific UID and SECTION
Updated the FETCH command to send the UID and SECTION parsed from the
URL. By default the BODY specifier doesn't include a section, BODY[] is
now sent whereas BODY[TEXT] was previously sent. In my opinion
retrieving just the message text is rarely useful when dealing with
emails, as the headers are required for example, so that functionality
is not retained. In can however be simulated by adding SECTION=TEXT to
the URL.
Also updated test801 and test1321 due to the BODY change.
- email: Additional tidy up of comments following recent changes
- smtp: Removed some FTP heritage leftovers
Removed user and passwd from the SMTP struct as these cannot be set on
a per-request basis and are leftover from legacy FTP code.
Changed some comments still using FTP terminology.
- smtp: Moved the per-request variables to the per-request data structure
Moved the rcpt variable from the per-connection struct smtp_conn to the
new per-request struct and fixed references accordingly.
- pop3: Introduced a custom SMTP structure for per-request data
Created a new SMTP structure and changed the type of the smtp proto
variable in connectdata from FTP* to SMTP*.
unknown (23 Feb 2013)
- [Steve Holme brought this change]
imap: Minor correction of comments for max line length
Daniel Stenberg (23 Feb 2013)
- strcasestr: remove check for this unused function
- pop3: fix compiler warning
error: declaration of 'pop3' shadows a previous local
Steve Holme (23 Feb 2013)
- [Jiri Hruska brought this change]
imap: Added URL parsing of new variables
Updated the imap_parse_url_path() function to parse uidvalidity, uid and
section parameters based on RFC-5092.
- [Jiri Hruska brought this change]
imap: Introduced imap_is_bchar() function
Added imap_is_bchar() for testing if a given character is a valid bchar
or not.
- [Jiri Hruska brought this change]
imap: Introduced new per-request veriables
Added uidvalidity, uid and section variables to the per-request IMAP
structure in preparation for upcoming URL parsing.
- pingpong: Renamed curl_ftptransfer to curl_pp_transfer
- pop3: Removed some FTP heritage leftovers
Removed user and passwd from the POP3 struct as these cannot be set on
a per-request basis and are leftover from legacy FTP code.
Changed some comments still using FTP terminology.
- pop3: Moved the per-request variables to the per-request data structure
Moved the mailbox and custom request variables from the per-connection
struct pop3_conn to the new per-request struct and fixed references
accordingly.
- pop3: Introduced a custom POP3 structure for per-request data
Created a new POP3 structure and changed the type of the pop3 proto
variable in connectdata from FTP* to POP*.
- [Jiri Hruska brought this change]
imap: Fixed escaping of mailbox names
Used imap_atom() to escape mailbox names in imap_select().
- pingpong: Moved curl_ftptransfer definition to pingpong.h
Moved the ftp transfer structure into pingpong.h so other protocols that
require it don't have to include ftp.h.
- urldata.h: Fixed comment for opt_no_body variable
Corrected comment for opt_no_body variable to CURLOPT_NOBODY.
- email: Minor tidy up following IMAP changes
- [Jiri Hruska brought this change]
imap: Removed more FTP leftovers
Changed some variables and comments still using FTP terminology.
- [Jiri Hruska brought this change]
imap: Removed some FTP heritage leftovers
Removed user and passwd from the IMAP struct as these cannot be set on
a per-request basis and are leftover from legacy FTP code.
- [Jiri Hruska brought this change]
imap: Introduced a custom IMAP structure for per-request data
Created a new IMAP structure and changed the type of the imap proto
variable in connectdata from FTP* to the new IMAP*.
Moved the mailbox variable from the per-connection struct imap_conn to
the new per-request struct and fixed references accordingly.
- pop3: Updated do phrase clean-up comment
Following commit 65644b833532 for the IMAP module updated the clean-up
comment in POP3.
- imap: Fixed memory leak when performing multiple selects
Moved the clean-up of the mailbox variable from imap_disconnect() to
imap_done() as this variable is allocated in the do phase, yet would
have only been freed only once if multiple selects where preformed
on a single connection.
Daniel Stenberg (22 Feb 2013)
- [Alexander Klauer brought this change]
Documentation: Typo in docs/CONTRIBUTE
Fixes a typo get â git in docs/CONTRIBUTE.
- [Alexander Klauer brought this change]
repository: ignore patch files generated by git
Ignores the patch files generated by the 'git format-patch' command.
- [Alexander Klauer brought this change]
libcurl documentation: clarifications and typos
* Elaborates on default values of some curl_easy_setopt() options.
* Reminds the user to cast variadic arguments to curl_easy_setopt() to
'void *' where curl internally interprets them as such.
* Clarifies the working of the CURLOPT_SEEKFUNCTION option for
curl_easy_setopt().
* Fixes typo 'forth' â 'fourth'.
* Elaborates on CURL_SOCKET_TIMEOUT.
* Adds some missing periods.
* Notes that the return value of curl_version() must not be passed to
free().
- [Alexander Klauer brought this change]
lib/url.c: Generic read/write data pointers
Always interprets the pointer passed with the CURLOPT_WRITEDATA or
CURLOPT_READDATA options of curl_easy_setopt() as a void pointer in
order to avoid problems in environments where FILE and void pointers
have non-trivial conversion.
- [Alexander Klauer brought this change]
libcurl documentation: updates HTML index
* Adds several links to documentation of library functions which were
missing.
* Marks documentation of deprecated library functions "(deprecated)".
* Removes spurious .html suffixes.
- ossl_seed: avoid recursive seeding!
Steve Holme (22 Feb 2013)
- [Jiri Hruska brought this change]
Fixed checking the socket if there is data waiting in the cache
Use Curl_pp_moredata() in Curl_pp_multi_statemach() to check if there is
more data to be received, rather than the socket state, as a task could
hang waiting for more data from the socket itself.
- imap.c: Fixed an incorrect variable reference
Fixed an incorrect variable reference which was introduced in commit
a1701eea289f as a result of a copy and paste from SMTP/POP3.
- [Jiri Hruska brought this change]
pingpong: Introduce Curl_pp_moredata()
A simple function to test whether the PP is not sending and there are
still more data in its receiver cache. This will be later utilized to:
1) Change Curl_pp_multi_statemach() and Curl_pp_easy_statemach() to
not test socket state and just call user's statemach_act() function
when there are more data to process, because otherwise the task would
just hang, waiting for more data from the socket.
2) Allow PP users to read multiple responses by looping as long as there
are more data available and current phase is not finished.
(Currently needed for correct processing of IMAP SELECT responses.)
Nick Zitzmann (19 Feb 2013)
- FEATURES: why yes, we do support metalink
I just noticed Metalink support wasn't listed as a feature of the tool.
- metalink: fix improbable crash parsing metalink filename
The this_url pointer wasn't being initialized, so if strdup() would return
null when copying the filename in a metalink file, then hilarity would
ensue during the cleanup phase. This change was brought to you by clang,
which noticed this and raised a warning.
Yang Tse (19 Feb 2013)
- smtp.c: fix enumerated type mixed with another type
- polarssl threadlock cleanup
Nick Zitzmann (18 Feb 2013)
- docs: schannel and darwinssl documentation improvements
Schannel and darwinssl use the certificates built into the
OS to do vert verification instead of bundles. darwinssl
is thread-safe. Corrected typos in the NSS docs.
Daniel Stenberg (18 Feb 2013)
- resolver_error: remove wrong error message output
The attempt to use gai_strerror() or alternative function didn't work as
the 'sock_error' field didn't contain the proper error code. But since
this hasn't been reported and thus isn't really a big deal I decided to
just scrap the whole attempt to output the detailed resolver error and
instead remain with just stating that the resolving of the name failed.
- [Kim Vandry brought this change]
Curl_resolver_is_resolved: show proper host name on failed resolve
- Curl_resolver_is_resolved: fix compiler warning
conversion to 'int' from 'long int' may alter its value
- compiler warning fix
follow-up to commit ed7174c6f66, rename 'wait' to 'block'
- compiler warning fix: declaration of 'wait' shadows a global declaration
It seems older gcc installations (at least) will cause warnings if we
name a variable 'wait'. Now changed to 'block' instead.
Reported by: JiĆĂ HruĆĄka
Bug: http://curl.haxx.se/mail/lib-2013-02/0247.html
Nick Zitzmann (17 Feb 2013)
- MacOSX-Framework: Make script work in Xcode 4.0 and later
Apple made a number of changes to Xcode 4. The SDKs were moved, the entire
Developer folder was moved, and PowerPC support was removed. The script
will now adapt to those changes and should be future-proofed against
additional changes in case Apple moves the Developer folder ever again.
Also, the minimum OS X version compiler option was removed, so that the
framework can be built against the latest SDK but still run in older cats.
Daniel Stenberg (17 Feb 2013)
- docs: refer to CURLOPT_ACCEPT_ENCODING instead of the old name
Steve Holme (16 Feb 2013)
- email: Tidied up result code variables
Tidied up result variables to be consistent in name, declaration order
and default values.
Nick Zitzmann (16 Feb 2013)
- ntlm_core: fix compiler warning when building with clang
Fixed a 64-to-32 compiler warning raised when building with
clang and the --with-darwinssl option.
Daniel Stenberg (16 Feb 2013)
- Guile-curl: a new libcurl binding
- polarsslthreadlock: #include the proper memory and debug includes
Pointed out by Steve Holme
Steve Holme (16 Feb 2013)
- email: Removed unnecessary forward declaration
Due to the reordering of functions in commit 586f5d361474 the forward
declaration to state_upgrade_tls() are no longer required.
- pop3.c: Added reference to RFC-5034
Daniel Stenberg (15 Feb 2013)
- [Willem Sparreboom brought this change]
PolarSSL: Change to cURL coding style
Repaired all curl/lib/checksrc.pl warnings in the previous four patches
- [Willem Sparreboom brought this change]
PolarSSL: WIN32 threading support for entropy
Added WIN32 threading support for PolarSSL entropy if
--enable-threaded-resolver config flag is set and process.h can be found.
- [Willem Sparreboom brought this change]
PolarSSL: pthread support for entropy
Added pthread support for polarssl entropy if --enable-threaded-resolver
config flag is set and pthread.h can be found.
- [Willem Sparreboom brought this change]
PolarSSL: changes to entropy/ctr_drbg/HAVEGE_RANDOM
Add non-threaded entropy and ctr_drbg and removed HAVEGE_RANDOM define
- [Willem Sparreboom brought this change]
PolarSSL: added human readable error strings
Print out human readable error strings for PolarSSL related errors
Steve Holme (15 Feb 2013)
- pop3: Removed unnecessary state changes on failure
- imap: Removed unnecessary state change on failure
Daniel Stenberg (15 Feb 2013)
- metalink_cleanup: yet another follow-up fix
- metalink_cleanup: define it without argument
Since the function takes no argument, the macro shouldn't take one as
some compilers will error out on that.
- rename "easy" statemachines: call them block instead
... since they're not used by the easy interface really, I wanted to
remove the association. Also, I unified the pingpong statemachine driver
into a single function with a 'wait' argument: Curl_pp_statemach.
Yang Tse (15 Feb 2013)
- [Gisle Vanem brought this change]
curl_setup_once.h: definition of HAVE_CLOSE_S defines sclose() to close_s()
- [Gisle Vanem brought this change]
config-dos.h: define HAVE_CLOSE_S for MSDOS/Watt-32
- [Gisle Vanem brought this change]
config-dos.h: define strerror() to strerror_s_() for High-C
- [Gisle Vanem brought this change]
config-dos.h: define HAVE_TERMIOS_H only for djgpp
Steve Holme (14 Feb 2013)
- smtp.c: Fixed a trailing whitespace
Remove tailing whitespace introduced in commit 7ed689d24a4e.
- pop3: Fixed blocking SSL connect when connecting via POP3S
A call to Curl_ssl_connect() was accidentally left in when the SSL/TLS
connection layer was reworked in 7.29. Not only would this cause the
connection to block but had the additional overhead of calling the
non-blocking connect a little bit later.
- smtp: Refactored the smtp_state_auth_resp() function
Renamed smtp_state_auth_resp() function to match the implementations in
IMAP and POP3.
Daniel Stenberg (14 Feb 2013)
- remove ifdefs
Clarify the code by reducing ifdefs
- strlcat: remove function
This function was only used twice, both in places where performance
isn't crucial (socks + if2ip). Removing the use of this function removes
the need to have our private version for systems without it == reduced
amount of code.
Also, in the SOCKS case it is clearly better to fail gracefully rather
than to truncate the results.
This work was triggered by a bug report on the strcal prototype in
strequal.h.
strlcat was added in commit db70cd28 in February 2001!
Bug: http://curl.haxx.se/bug/view.cgi?id=1192
Reported by: Jeremy Huddleston
- Curl_FormBoundary: made static
As Curl_FormBoundary() is no longer used outside of this file (since
commit ad7291c1a9d), it is now renamed to formboundary() and is made
static.
- ossl_seed: fix the last resort PRNG seeding
Instead of just abusing the pseudo-randomizer from Curl_FormBoundary(),
this now uses Curl_ossl_random() to get entropy.
Steve Holme (13 Feb 2013)
- email: Tidy up before additional IMAP work
Replaced two explicit comparisons of CURLE_OK with boolean alternatives.
General tidy up of comments.
- smtp: Removed duplicate pingpong structure initialisation
The smtp_connect() function was setting the member variables of the
pingpong structure twice, once before calling Curl_pp_init() and once
after!
Yang Tse (13 Feb 2013)
- move msvc IDE related files to 'vs' directory tree
Use 'vs' directory tree given that 'vc' intended one clashes
with an already existing build target in file Makefile.dist.
Daniel Stenberg (13 Feb 2013)
- install-sh: updated to support multiple source files as arguments
Version 7.29.0 uses Makefiles generated with a newer version of the
autotools than the previous 7.28.1. These Makefiles try to install
e.g. header files by calling install-sh with multiple source files as
arguments. The bundled install-sh is to old and does not support this.
The problem only occurs, if install-sh is actually being used, ie. the
platform install executable is to old or not usable. Example: Solaris
10.
The files install-sh and mkinstalldirs are now updated with the automake
1.11.3 versions. A better fix might be to completely remove them from
git and force the files to be added/created during buildconf.
Bug: http://curl.haxx.se/bug/view.cgi?id=1195
Reported by: Rainer Jung
Yang Tse (13 Feb 2013)
- move msvc IDE related files to 'vc' directory tree
- msvc IDE 'vc' directory tree preparation
Steve Holme (12 Feb 2013)
- imap: Corrected a whitespace issue from previous commit
Fixed a small whitespace issue that crept in there in commit
508cdf4da4d7.
- email: Another post optimisation of endofresp() tidy up
- sasl: Fixed null pointer reference when decoding empty digest challenge
Fixed a null pointer reference when an empty challenge is passed to the
Curl_sasl_create_digest_md5_message() function.
Bug: http://sourceforge.net/p/curl/bugs/1193/
Reported by: Saran Neti
- email: Post optimisation of endofresp() tidy up
Removed unnecessary end of line check and return.
Nick Zitzmann (12 Feb 2013)
- darwinssl: Fix send glitchiness with data > 32 or so KB
An ambiguity in the SSLWrite() documentation lead to a bad inference in the
code where we assumed SSLWrite() returned the amount of bytes written to
the socket, when that is not actually true; it returns the amount of data
that is buffered for writing to the socket if it returns errSSLWouldBlock.
Now darwinssl_send() returns CURLE_AGAIN if data is buffered but not written.
Reference URL: http://curl.haxx.se/mail/lib-2013-02/0145.html
Steve Holme (12 Feb 2013)
- pingpong.h: Fixed line length over 78 characters from b56c9eb48e3c
- pingpong: Optimised the endofresp() function
Reworked the pp->endofresp() function so that the conndata, line and
line length are passed down to it just as with Curl_client_write()
rather than each implementation of the function having to query
these values.
Additionally changed the int return type to bool as this is more
representative of the function's usage.
- email: Post STARTLS capability code tidy up (Part Three)
Corrected the order of the upgrade_tls() functions and moved the handler
upgrade and getsock() functions out from the middle of the state related
functions.
- email: Post STARTLS capability code tidy up (Part Two)
Corrected the order of the pop3_state_capa() / imap_state_capability()
and the pop3_state_capa_resp() / imap_state_capability_resp() functions
to match the execution order.
Daniel Stenberg (11 Feb 2013)
- [ulion brought this change]
SOCKS: fix socks proxy when noproxy matched
Test 1212 added to verify
Bug: http://curl.haxx.se/bug/view.cgi?id=1190
Steve Holme (11 Feb 2013)
- ntlm: Updated comments for the addition of SASL support to IMAP in v7.29
- RELEASE-NOTES: Updated following the recent imap/pop3/smtp changes
Linus Nielsen Feltzing (10 Feb 2013)
- Fix NULL pointer reference when closing an unused multi handle.
Steve Holme (10 Feb 2013)
- email: Post STARTLS capability code tidy up (Part One)
Corrected the order of the CAPA / CAPABILITY state machine constants to
match the execution order.
- imap: Fixed memory leak following commit f6010d9a0359
- smtp: Added support for the STARTTLS capability (Part Two)
Added honoring of the tls_supported flag when starting a TLS upgrade
rather than unconditionally attempting it. If the use_ssl flag is set
to CURLUSESSL_TRY and the server doesn't support TLS upgrades then the
connection will continue to authenticate. If this flag is set to
CURLUSESSL_ALL then the connection will complete with a failure as it
did previously.
- pop3: Added support for the STLS capability (Part Three)
Added honoring of the tls_supported flag when starting a TLS upgrade
rather than unconditionally attempting it. If the use_ssl flag is set
to CURLUSESSL_TRY and the server doesn't support TLS upgrades then the
connection will continue to authenticate. If this flag is set to
CURLUSESSL_ALL then the connection will complete with a failure as it
did previously.
- imap: Added support for the STARTTLS capability (Part Three)
Added honoring of the tls_supported flag when starting a TLS upgrade
rather than unconditionally attempting it. If the use_ssl flag is set
to CURLUSESSL_TRY and the server doesn't support TLS upgrades then the
connection will continue to authenticate. If this flag is set to
CURLUSESSL_ALL then the connection will complete with a failure as it
did previously.
Daniel Stenberg (10 Feb 2013)
- [Alessandro Ghedini brought this change]
htmltitle: fix suggested build command
Steve Holme (10 Feb 2013)
- pop3: Added support for the STLS capability (Part Two)
Added sending of initial CAPA command before STLS is sent. This allows
for the detection of the capability before trying to upgrade the
connection.
- imap: Added support for the STARTTLS capability (Part Two)
Added sending of initial CAPABILITY command before STARTTLS is sent.
This allows for the detection of the capability before trying to
upgrade the connection.
- smtp: Added support for the STLS capability (Part One)
Introduced detection of the STARTTLS capability, in order to add support
for TLS upgrades without unconditionally sending the STARTTLS command.
- pop3: Added support for the STLS capability (Part One)
Introduced detection of the STLS capability, in order to add support
for TLS upgrades without unconditionally sending the STLS command.
- imap: Added support for the STARTTLS capability (Part One)
Introduced detection of the STARTTLS capability, in order to add support
for TLS upgrades without unconditionally sending the STARTTLS command.
- RELEASE-NOTES: synced with 92f7606f29b704
- smtp: Fixed an issue when processing EHLO failure responses (Part 3)
Follow up fix to commit 62bd21746443 to cater for servers that don't
respond with a 250 in their EHLO responses. Additionally updated the
SMTP tests to respond with a 250 response code as per RFC5321.
- pop3: Fixed SASL authentication capability detection
Fixed the SASL capability detection to include the space character
before the authentication mechanism list. Otherwise a capability such
as SASLSOMETHING would be interpreted as enabling SASL and potentially
trying to identify SOMETHING as a mechanism.
- pop3: Fixed incorrect return value from pop3_endofresp()
Corrected an incorrect return value when -ERR is received from the
server - introduced in commit b5bb61ee697b (June 2012).
- smtp: Fixed an issue when processing EHLO failure responses (Part 2)
Follow up fix to commit 23d17190ee32 as EHLO capabilities can exist
within a positive response line.
- smtp: Fixed an issue with missing capabilities after the AUTH line
Follow up to commit 40f9bb787f05 to fix missing capabilities after an
AUTH line.
Nick Zitzmann (8 Feb 2013)
- darwinssl: Make certificate errors less techy
Previously if a problem was found with one of the server's certificates,
we'd log an OSStatus for the end user to look up. Now we explain what
was wrong with the site's certificate chain. Also un-did part of the
previous commit where the code wouldn't catch errSSLServerAuthCompleted
if built under Leopard.
Guenter Knauf (9 Feb 2013)
- Updated dependency libs.
Steve Holme (9 Feb 2013)
- imap: Corrected some comments
- smtp: Fixed an issue when processing EHLO failure responses
Fixed a small issue where smtp_endofresp() would look for capabilities
in the description part of a failure response. In theory a server
shouldn't respond with SIZE or AUTH in an EHLO command's failure
response but if it did then capabilities would be unnecessarily set
before eventually failing.
- pop3: Reworked pop3_endofresp() to simplify it little
Reworked pop3_endofresp() to simplify it and provide consistency between
imap and smtp.
- imap: Renamed state variables in imap_authenticate()
Renamed the authstate1 and authstate2 variables in imap_authenticate()
as the old name was a left over from when there was only one state
variable which was named due to a clash with the state() function.
Additionally this provides consistency with the smtp module.
- smtp: Reworked smtp_endofresp() to allow for extra capability detection
- smtp: Renamed smtp_state_auth_passwd_resp() function
Renamed the login password response function to better describe it's
purpose as well as for consistency with the imap and pop3 modules.
Daniel Stenberg (8 Feb 2013)
- [Gisle Vanem brought this change]
ntlm: fix memory leak
Running tests\libtest\libntlmconnect.exe reveals a 1 byte (!) leak in
./lib/curl_ntlm_msgs.c:
perl ..\memanalyze.pl c:memdebug.curl
Leak detected: memory still allocated: 1 bytes
At 9771e8, there's 1 bytes.
allocated by curl_ntlm_msgs.c:399
Snippet from curl_ntlm_msgs.c:
/* setup ntlm identity's domain and length */
dup_domain.tchar_ptr = malloc(sizeof(TCHAR) * (domlen + 1));
(my domlen == 0).
'dup_domain.tbyte_ptr' looks to be freed in Curl_ntlm_sspi_cleanup() via
'ntlm->identity.Domain'. But I see no freeing of 'dup_domain.tchar_ptr'.
- DONE: consider callback-aborted transfers premature
This bug report properly identified that when doing SMTP and aborting
the transfer with a callback, it must be considered aborted prematurely
by the code to avoid QUIT etc to be attempted as that would cause a
hang.
The new test case 1507 verifies this behavior.
Reported by: Patricia Muscalu
Bug: http://curl.haxx.se/bug/view.cgi?id=1184
- FAQ: refreshed some phrases
Nick Zitzmann (7 Feb 2013)
- darwinssl: Fix build under Leopard
It turns out that Leopard (OS X 10.5) doesn't have constants for the ECDH
ciphers in its headers, so the cases for them have been taken out of the
build when building under Leopard. Also added a standard function for
getting a string description of a SecCertificateRef.
Steve Holme (7 Feb 2013)
- RELEASE-NOTES: Added new imap features
- imap: Added support for SASL-IR extension (Part 2)
Modified imap_authenticate() to add support for sending the initial
response with the AUTHENTICATE command, as per RFC4959.
- smtp: Updated SMTP_AUTH_PASSWD state constant
Changed the SMTP_AUTH_PASSWD state constant to SMTP_AUTH_LOGIN_PASSWD to
better describe the state as the second part of an AUTH LOGIN command,
as well as for consistency with the imap and pop3 modules.
- imap: Added support for SASL-IR extension (Part 1)
Introduced detection of the SASL-IR capability, in order to add support
for sending the initial response with the AUTHENTICATE command, as per
RFC4959.
Daniel Stenberg (7 Feb 2013)
- Revert "vc: remove explicit MSVC6 IDE project file and documentation"
This reverts commit 0e66d5878edc3d7ffc445116d194b58bbc7504b9.
Steve Holme (7 Feb 2013)
- imap: Changed response tag generation to be completely unique
Updated the automatic response tag generation to follow the examples
given in RC3501, which list a 4 character string such as A001, A002,
etc.
As a unique identifier should be generated for each command the string
generation is based on the connection id and the incrementing command
id.
Dan Fandrich (6 Feb 2013)
- Tweak the Android.mk file for its new location
This is untested, but ought to be enough to still allow it
to work automatically when the entire curl source tree is
dropped into a full Android source tree.
Daniel Stenberg (6 Feb 2013)
- vc: remove explicit MSVC6 IDE project file and documentation
VC6 is _very_ old and we provide working makefiles even for that
compiler. Users who build with the IDE never use that method and project
file anyway and it was just lingering in the root dir.
Steve Holme (6 Feb 2013)
- imap: Small variable rename in preparation for upcoming change
Renamed a couple of variables and updated some comments in
preparation for upcoming command id / response tag change.
Daniel Stenberg (6 Feb 2013)
- msvc: move Makefile.msvc.names into winbuild/
In an attempt to clear up misc files from the root dir
- build: move Android.mk to packages/Android/
- emacs files: remove from git and dist
We don't need them and I doubt many people used them. We also don't have
any configs for other editors and we wouldn't want that.
Steve Holme (6 Feb 2013)
- email: Moved starttls code in separate functions
To help maintain the readability of the code in imap.c, pop3.c and
smtp.c moved the starttls code into state_starttls() functions.
- [Nick Zitzmann brought this change]
FEATURES: More NTLM and SSL changes, added two others, fixed typo
Added IDN and HTTP data compression as they were left out of the
document until now.
Added notes for qssl, schannel and Secure Transport supporting SSLv2,
Secure Transport supports NTLM, and axTLS does not support SSLv3.
There was also a typo; "AUTH TSL" should be "AUTH TLS".
Kamil Dudka (6 Feb 2013)
- curl-config.in: do not randomly mix tabs and spaces
Daniel Stenberg (6 Feb 2013)
- 7.29.1: onwards!
- THANKS: 12 contributors from 7.29.0
Version 7.29.0 (6 Feb 2013)
Daniel Stenberg (6 Feb 2013)
- vms: config-vms.h is removed, no use trying to distribute it
- RELEASE-NOTES: mention the SASL buffer overflow
- [Eldar Zaitov brought this change]
Curl_sasl_create_digest_md5_message: fix buffer overflow
When negotiating SASL DIGEST-MD5 authentication, the function
Curl_sasl_create_digest_md5_message() uses the data provided from the
server without doing the proper length checks and that data is then
appended to a local fixed-size buffer on the stack.
This vulnerability can be exploited by someone who is in control of a
server that a libcurl based program is accessing with POP3, SMTP or
IMAP. For applications that accept user provided URLs, it is also
thinkable that a malicious user would feed an application with a URL to
a server hosting code targetting this flaw.
Bug: http://curl.haxx.se/docs/adv_20130206.html
Steve Holme (6 Feb 2013)
- FEATURES: Removed erroneous whitespace
Removed whitespace introduced in commit 5f8f20f5e65b that caused
formatting issues when generating the website docs.
Yang Tse (6 Feb 2013)
- setup-vms.h: post VMS patch cleanup - III
- rename post-config-vms.h to setup-vms.h
- move its inclusion into proper location in curl_setup.h
- vms_show: post VMS patch cleanup - II
- remove multiple declarations of vms_show and add comments
- tool_main.c: post VMS patch cleanup - I
- remove header inclusion already done in curl_setup_once.h
Steve Holme (6 Feb 2013)
- FEATURES: Added SSPI to list of NTLM libraries
- FEATURES: Added Secure Transport and qssl to list of SSL libraries
- FEATURES: Added email feature set
Added SMTP, SMTPS, POP3, POP3S, IMAP and IMAPS features.
- imap.h: Corrected incorrect comment clarification
Corrected comment clarification made in commit 167717b8069a.
- COPYING: Updated copyright year to include 2013
Daniel Stenberg (5 Feb 2013)
- RELEASE-NOTES: synced with 25f351424b3538
8 more bug fixes mentioned
- [John E. Malmberg brought this change]
VMS: fix and generate the VMS build config
config_h.com is a new file that generates a config.h file based on the
curl_config.h.in file and a quick scan of the configure script. This is
actually a generic procedure that is shared with other VMS packages.
The existing pre-built config-vms.h had over 100 entries that were not
correct and in some cases conflicted with the build options available in
the build_vms.com.
generate_config_vms_h_curl.com is a helper procedure to the
config_h.com. It covers the cases that the generic config_h.com is not
able to figure out, and accepts input from the build_vms.com procedure.
build_curlbuild_h.com is a new file to generate the curlbuild.h file
that Curl is now using when it is using a curl_config.h file.
post-config-vms.h is a new file that is needed to provide VMS specific
definitions, and most of them need to be set before the system header
files are included.
The VMS build procedure is fixed:
1. Fixed to link in the correct HP ssl library.
2. Fixed to detect if HP Kerberos is installed.
3. Fixed to detect if HP LDAP is installed.
4. Fixed to detect if gnv$libzshr is installed.
5. Simplified the input parameter parsing to not use a loop.
6. Warn that 64 bit pointer option support is not complete
in comments.
7. Default to IEEE floating if platform supports it so
resulting libcurl will be compatible with other
open source projects on VMS.
8. Default to LARGEFILE if platform supports it.
9. Default to enable SSL, LDAP, Kerberos, libz
if the libraries are present.
10. Build with exact case global symbols for libcurl.
11. Generate linker option file needed.
12. Compiler list option only commonly needed items.
13. fulllist option for those who really want it.
14. Create debug symbol file on Alpha, IA64.
- Curl_proxyCONNECT: return once CONNECT is sent
By doing this unconditionally, we infer a simpler and more defined
behavior. This also has the upside that test 1021 no longer fails for me
even if I run with valgrind.
Also fixed some wrong comments.
Steve Holme (5 Feb 2013)
- email: Reworked comments in the endofresp() functions
Tidied up the comments in the endofresp() functions to be more
meaningful prior to release.
Marc Hoersken (5 Feb 2013)
- schannel: Removed extended error connection setup flag
According KB975858 this flag may cause problems on Windows 7 and
Windows Server 2008 R2 systems. Extended error information is not
currently used by libcurl and therefore not a requirement.
The flag may improve the SSL-connection shutdown in case of an
error. This means it might be a good improvement in the future.
Fixes bug/issue #1187 - thanks for the report
Daniel Stenberg (5 Feb 2013)
- [Tor Arntsen brought this change]
singleipconnect: Update *sockp for all CURLE_OK
The 56b7c87c7 change left a case where a good sockfd was not copied to
*sockp before returning with CURLE_OK
- curl_easy_perform: Value stored to 'mcode' is never read
pointed out by clang-analyzer
- singleipconnect: remove dead assignment
pointed out by clang-analyzer
Linus Nielsen Feltzing (5 Feb 2013)
- CURLMOPT_MAXCONNECTS: restore functionality
When a connection is no longer used, it is kept in the cache. If the
cache is full, the oldest idle connection is closed. If no connection is
idle, the current one is closed instead.
Steve Holme (5 Feb 2013)
- RELEASE-NOTES: Updated following recent changes to the email protocols
Added recent additions and fixes following the changes to imap, pop3
and smtp. Additionally added another contributor that helped to test
the imap sasl changes.
- email: Provided extra comments following recent pop3/imap fixes
Provided additional clarification about the logic of the authenticate()
functions following commit 6b6bdc83bd36 and b4270a9af1d0.
Daniel Stenberg (5 Feb 2013)
- [Andrei Kurushin brought this change]
winbuild: include version info for .dll .exe
Bug: http://curl.haxx.se/bug/view.cgi?id=1186
- FAQ: clarify 5.13 How do I stop an ongoing transfer
Rich Gray provided good feedback and we now clarify that you can in fact
stop a multi transfer at any point you like by removing the easy handle.
- [Matt Arsenault brought this change]
cmake: Fix mingw build
- [Sergei Nikulov brought this change]
cmake: updated OpenSSL build
Steve Holme (4 Feb 2013)
- pop3.c: Updated variable names to use shorter / more readable variant
Tidied up code from commit 6b6bdc83bdUpdated where a few instances of
the pop3c struct variable used the longer conndata struct rather than
matching what other code in pop3_authenticate() used.
Guenter Knauf (4 Feb 2013)
- updated copyright years.
- configure: update the copyright years for the output.
Steve Holme (3 Feb 2013)
- imap: Fixed no known authentication mechanism when fallback is required
Fixed an issue where (lib)curl is compiled without support for a
supported challenge-response based SASL authentication mechanism, such
as CRAM-MD5 or NTLM, the server doesn't support the LOGIN or PLAIN
mechanisms and (lib)curl doesn't fallback to Clear Text authentication.
Note: In order to fallback to Clear Text authentication properly this
fix adds support for the LOGINDISABLED server capability.
imap: Fixed no known authentication mechanism when fallback is required
Fixed an issue where (lib)curl is compiled without support for a
supported challenge-response based SASL authentication mechanism, such
as CRAM-MD5 or NTLM, the server doesn't support the LOGIN or PLAIN
mechanisms and (lib)curl doesn't fallback to Clear Text authentication.
Note: In order to fallback to Clear Text authentication properly this
fix adds support for the LOGINDISABLED server capability.
Related bug: http://curl.haxx.se/mail/lib-2013-02/0004.html
Reported by: Stanislav Ivochkin
- pop3: Fixed no known authentication mechanism when fallback is required
Fixed an issue where (lib)curl is compiled without support for a
supported challenge-response based SASL authentication mechanism, such
as CRAM-MD5 or NTLM, the server doesn't support the LOGIN or PLAIN
mechanisms and (lib)curl doesn't fallback to APOP or Clear Text
authentication.
Bug: http://curl.haxx.se/mail/lib-2013-02/0004.html
Reported by: Stanislav Ivochkin
Daniel Stenberg (1 Feb 2013)
- singleipconnect: simplify and clean up
Remove timeout argument that's never used.
Make the actual connection get detected on a single spot to reduce code
duplication.
Store the IPv6 state already when the connection is attempted.
- Curl_perfom: removed
Curl_perfom is no longer used anywhere since the always-multi commit
c43127414d89ccb9, and some related functions were used only from within
Curl_perfom.
Guenter Knauf (30 Jan 2013)
- Updated date.
Yang Tse (30 Jan 2013)
- zz40-xc-ovr.m4: fix 'wc' detection - follow-up 2
- Fix a pair of single quotes to double quotes.
URL: http://curl.haxx.se/mail/lib-2013-01/0355.html
Reported by: Tor Arntsen
- zz40-xc-ovr.m4: fix 'wc' detection - follow-up
- Take into account that 'wc' may return leading spaces and/or tabs.
- Set initial IFS to space, tab and newline.
- zz40-xc-ovr.m4: fix 'wc' detection
- Take into account that 'wc' may return leading spaces.
- Set internationalization behavior variables.
Tor Arntsen analyzed and reported the issue.
URL: http://curl.haxx.se/mail/lib-2013-01/0351.html
- zz40-xc-ovr.m4: check another three basic utilities
Guenter Knauf (29 Jan 2013)
- Fixed debug.c to work again unchanged.
Added CURLOPT_FOLLOWLOCATION since example.com is now redirected.
Daniel Stenberg (29 Jan 2013)
- [Nick Zitzmann brought this change]
darwinssl: Fix bug where packets were sometimes transmitted twice
There was a bug where, if SSLWrite() returned errSSLWouldBlock but did
succeed in transmitting at least something, then we'd incorrectly
resend the packet. Now we never take errSSLWouldBlock as a sign that
nothing was transferred to/from the server.
Bug: http://curl.haxx.se/mail/lib-2013-01/0295.html
Reported by: Bruno de Carvalho
- [Nick Zitzmann brought this change]
FAQ: "Darwinssl" is AKA "Secure Transport" and supports NTLM
- RELEASE-NOTES: only list Nick once
Even though he's a fine dude, once is enough for this time!
Yang Tse (28 Jan 2013)
- zz40-xc-ovr.m4: 1.0 interface stabilization
- Stabilization results in 4 public interface m4 macros:
XC_CONFIGURE_PREAMBLE
XC_CONFIGURE_PREAMBLE_VER_MAJOR
XC_CONFIGURE_PREAMBLE_VER_MINOR
XC_CHECK_PATH_SEPARATOR
- Avoid one level of internal indirection
- Update comments
- Drop XC_OVR_ZZ40 macro
Kamil Dudka (28 Jan 2013)
- docs: fix typos in man pages
Reported by: Jiri Jaburek
Bug: https://bugzilla.redhat.com/896544
- docs: update the comments about loading CA certs with NSS
Bug: https://bugzilla.redhat.com/696783
Guenter Knauf (28 Jan 2013)
- Updated dependency libs.
- Fixed simple.c to work again unchanged.
Added CURLOPT_FOLLOWLOCATION since example.com is now redirected.
Steve Holme (27 Jan 2013)
- smtp.c: Fixed unnecessary state change if starttls fails
The state machine should only be changed to SMTP_STARTTLS when the
STARTTLS command has been successfully sent to the server.
- pop3.c: Fixed unnecessary state change if starttls fails
The state machine should only be changed to POP3_STARTTLS when the
STLS command has been successfully sent to the server.
- imap.c: Fixed unnecessary state change if starttls fails
The state machine should only be changed to IMAP_STARTTLS when the
STARTTLS command has been successfully sent to the server.
- email: Updated comment regarding ssldone usage
Updated the ssldone comment as multi mode is always used internally now.
Yang Tse (26 Jan 2013)
- zz40-xc-ovr.m4: emit witness message in configure BODY
This avoids witness message in output when running configure --help,
while sending the message to config.log for other configure runs.
Steve Holme (25 Jan 2013)
- smtp.c: Added comments to smtp_endofresp()
Minor code tidy up to add comments similar to those used in the pop3
and imap end of resp functions, in order to assist anyone reading the
code and highlight the similarities between each of these protocols.
Yang Tse (25 Jan 2013)
- zz40-xc-ovr.m4: truly do version conditional overriding
- version conditional overriding
- catch unexpanded XC macros
- fix double words in comments
- zz40-xc-ovr.m4: fix variable assignment of subshell output bashism
Tor Arntsen analyzed and reported the issue.
URL: http://curl.haxx.se/mail/lib-2013-01/0306.html
- zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies
- zz40-xc-ovr.m4: avoid double single-quote usage
- zz40-xc-ovr.m4: parentheses balancing of 'case' statements
m4 quadrigraph shell comment technique allows proper autoconf
parentheses balancing in shell 'case' statements. The presence
of unbalanced parentheses may otherwise trigger expansion bugs.
Steve Holme (24 Jan 2013)
- smtp.c: Corrected RFC references
The most recent version of the SMTP RFC is RFC5321 and not RFC2821 as
previously documented.
Added RFC1870 and re-ordered list numerically.
- smtp.c: Fixed failure detection during TLS upgrade
smtp_state_upgrade_tls() would attempt to incorrectly complete the
upgrade to smtps and start the EHLO command if
Curl_ssl_connect_nonblocking() returned a failure code and if ssldone
was set to TRUE. This would only happen when a non-blocking API hadn't
been provided by the SSL implementation and curlssl_connect() was
called underneath.
- pop3.c: Fixed failure detection during TLS upgrade
pop3_state_upgrade_tls() would attempt to incorrectly complete the
upgrade to pop3s and start the CAPA command if
Curl_ssl_connect_nonblocking() returned a failure code and if ssldone
was set to TRUE. This would only happen when a non-blocking API hadn't
been provided by the SSL implementation and curlssl_connect() was
called underneath.
- imap.c: Fixed failure detection during TLS upgrade
imap_state_upgrade_tls() would attempt to incorrectly complete the
upgrade to imaps and start the CAPABILITY command if
Curl_ssl_connect_nonblocking() returned a failure code and if ssldone
was set to TRUE. This would only happen when a non-blocking API hadn't
been provided by the SSL implementation and curlssl_connect() was
called underneath.
Yang Tse (24 Jan 2013)
- zz40-xc-ovr.m4: internals overhauling
- Update comments
- Execute commands in subshells
- Faster path separator check
- Fix missing 'test' command
- Rename private macros
- Minimize AC_REQUIRE usage
Steve Holme (23 Jan 2013)
- email: Removed unnecessary return statements
Small tidy up to remove unnecessary return statements prior to the next
fix.
Yang Tse (23 Jan 2013)
- zz40-xc-ovr.m4: redirect errors and warnings to stderr
- zz40-xc-ovr.m4: AC_REQUIRE also XC_CONFIGURE_PREAMBLE success message
- zz60-xc-ovr.m4: tighten XC_OVR_ZZ60 macro placement requirements
- configure: use XC_CONFIGURE_PREAMBLE early checks
Some basic checks we make were placed early enough in generated
configure script when using autoconf 2.5X versions. Newer autoconf
versions expand these checks much further into the configure script,
rendering them useless. Using XC_CONFIGURE_PREAMBLE fixes placement
of early intended checks across all our autoconf supported versions.
- zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro
Daniel Stenberg (23 Jan 2013)
- FAQ: update the SSL lib list and wording in question 2.2
Steve Holme (22 Jan 2013)
- curl_sasl.c: Corrected references to RFC
The most recent version of the RFC is RFC4422 and not RFC2222 as
previously documented.
- email: Corrected references to SASL RFC
The most recent version of the SASL RFC is RFC4422 and not RFC2222 as
previously documented.
Daniel Stenberg (22 Jan 2013)
- [Ulion brought this change]
formpost: support quotes, commas and semicolon in file names
- document the double-quote and backslash need be escaped if quoting.
- libcurl formdata escape double-quote in filename by backslash.
- curl formparse can parse filename both contains '"' and ',' or ';'.
- curl now can uploading file with ',' or ';' in filename.
Bug: http://curl.haxx.se/bug/view.cgi?id=1171
- memanalyze.pl: handle fopen() of file names with quotes
Yang Tse (21 Jan 2013)
- xc-cc-check.m4: re-evaluate exporting and AC_SUBST'ing vars
Notes:
When running a configure script that has nested packages (for example
libcurl's configure with --enable-ares and c-ares sources embedded in
curl tree) and AC_CONFIG_SUBDIRS([nested-subdir]) machinery is used to
automatically run the nested configure script from within the parent
configure script, it happens that the nested _shell_ script will
inherit shell variables exported from the parent _shell_ script.
If for example parent configure script sets and exports LDFLAGS and LIBS
variables with proper values in order to link either a parent library or
program with a library which will be configured and built by a nested
package; It will happen that when the nested configure script runs, the
nested library does not exist yet and _any_ link-test done in the nested
configure will fail, such as those that autoconf macros perform in order
to detect existing compiler and its characteristics, the result is that
the nested configure script will fail with errors such as:
configure: error: C compiler cannot create executables
For now, we no longer export variables previously exported here.
On the other hand, AC_SUBST'ing them is appropriate and even with nested
packages each package's config.status gets its own package values.
So we reinstate AC_SUBST'ing previously AC_SUBST'ed variables.
Daniel Stenberg (21 Jan 2013)
- FAQ: 3.22 curl -X gives me HTTP problems
Yang Tse (21 Jan 2013)
- xc-cc-check.m4: avoid recursive package automake'ing breakage
- xc-cc-check.m4: mark earlier variables that are to be exported
- configure: autotools compatibility fixes - step I
Fix proper macro expansion order across autotools versions for
C compiler and preprocessor program checks.
Steve Holme (20 Jan 2013)
- pop3.c: Fixed conditional compilation of the apop response function
Extended the fix from commit 8b15c84ea91e to additionally exclude
pop3_state_apop_resp() if the CURL_DISABLE_CRYPTO_AUTH flag is
defined.
Yang Tse (20 Jan 2013)
- Makefile.inc: fix $(top_srcdir) not allowed in _SOURCES variables
Daniel Stenberg (19 Jan 2013)
- formadd: reject trying to read a directory where a file is expected
Bug: http://curl.haxx.se/mail/archive-2013-01/0017.html
Reported by: Ulrich Doehner
- curl_easy_send.3: document return codes
Reported by: Craig Davison
Bug: http://curl.haxx.se/mail/lib-2013-01/0234.html
- curl_easy_recv.3: document return codes
Reported by: Craig Davison
Bug: http://curl.haxx.se/mail/lib-2013-01/0234.html
Steve Holme (19 Jan 2013)
- email: General code tidy up
Corrected some function argument definitions to maximize the 80
character line length limit and be in keeping with the curl
coding style.
- pop3.c: Fixed a problem with pop3s connections not connecting properly
Fixed an issue where Curl_ssl_connect_nonblocking() wouldn't complete
correctly and the ssldone flag wouldn't be set to true for pop3s based
connections.
Bug introduced in commit: 4ffb8a6398ed.
Daniel Stenberg (18 Jan 2013)
- RELEASE-NOTES: add references to several bugfixes+changes
Steve Holme (18 Jan 2013)
- RELEASE-NOTES: Added missing imap fix
Added missing imap fix as per commit 709b3506cd9b.
Yang Tse (18 Jan 2013)
- runtests.pl: make VPATH builds find valgrind.supp
Daniel Stenberg (18 Jan 2013)
- RELEASE-NOTES: synced with c43127414d89
- always-multi: always use non-blocking internals
Remove internal separated behavior of the easy vs multi intercace.
curl_easy_perform() is now using the multi interface itself.
Several minor multi interface quirks and bugs have been fixed in the
process.
Much help with debugging this has been provided by: Yang Tse
Yang Tse (17 Jan 2013)
- url.c: fix HTTP CONNECT tunnel establishment upon delayed response
Fixes initial proxy response being processed by the tunneled protocol
handler instead of the HTTP wrapper handler. This issue would trigger
upon delayed CONNECT response from the proxy.
Additionally fixes a multi interface code-path in which connections
would not time out properly.
This does not fix known bug #39.
URL: http://curl.haxx.se/mail/lib-2013-01/0191.html
Daniel Stenberg (16 Jan 2013)
- [Yves Arrouye brought this change]
--libcurl: fix for non-zero default options
If the default value for an option taking a long as its value is non
zero, and it is set by zero by a command line option, then that command
line option is not reflected in --libcurl's output. This is because line
520-521 of tool_setopt.c look like:
if(!lval)
skip = TRUE;
An example of a command-line option doing so is the -k option that sets
CURLOPT_SLL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST to 0L, when the
defaults are non-zero.
- FTP: reject illegal port numbers in EPSV 229 responses
Yang Tse (15 Jan 2013)
- commit bc682cbd follow-up
- build: use per-target '_CPPFLAGS' for those currently using default
Automake documents that doing this will make it choose a different name
for intermediate object files even when sharing source files across
targets of same Makefile.am.
Up to automake 1.13.1 target's intermediate object files were placed
in the build subdirectory of the target. We depended on this, probably
undocumented behavior, to achieve same behavior as if a per-target flag
had been specified when building targets that actually belong to
different Makefile.am files.
It seems automake 1.13.2 is going to break behavior mentioned above.
So, lets use a documented behavior in order to achieve same purpose,
across automake versions, no matter where automake wishes to place
intermediate object files.
Our build targets that already were using a per-target '_CFLAGS' or
'_CPPFLAGS' need no 'fixing', these were already 'fixed'. The only
Makefile.am or Makefile.in files in libcurl's source tree touched by
this 'fix' are tests/libtest/Makefile.inc and tests/unit/Makefile.inc.
- tests/libtest/Makefile.inc: sort build targets
- tests/Makefile.am: remove wildcard usage in EXTRA_DIST
Kamil Dudka (15 Jan 2013)
- nss: fix error messages for CURLE_SSL_{CACERT,CRL}_BADFILE
Do not use the error messages from NSS for errors not occurring in NSS.
Steve Holme (14 Jan 2013)
- TODO: Updated following IMAP SASL additions
Yang Tse (14 Jan 2013)
- configure: fix automake 1.13 compatibility
Tested with:
buildconf: autoconf version 2.69
buildconf: autom4te version 2.69
buildconf: autoheader version 2.69
buildconf: automake version 1.13.1
buildconf: aclocal version 1.13.1
buildconf: libtool version 2.4
buildconf: GNU m4 version 1.4.16
Daniel Stenberg (13 Jan 2013)
- BUGS: update bug tracker URL
... and refresh number of lines of code
- Curl_resolver_getsock: fix the function description comment
It referred to it by the wrong name and said it returned the wrong value.
Reported by: Gisle Vanem
Kamil Dudka (11 Jan 2013)
- nss: clear session cache if a client cert from file is used
This commit fixes a regression introduced in 052a08ff.
NSS caches certs/keys returned by the SSL_GetClientAuthDataHook callback
and if we connect second time to the same server, the cached cert/key
pair is used. If we use multiple client certificates for different
paths on the same server, we need to clear the session cache to force
NSS to call the hook again. The commit 052a08ff prevented the session
cache from being cleared if a client certificate from file was used.
The condition is now fixed to cover both cases: consssl->client_nickname
is not NULL if a client certificate from the NSS database is used and
connssl->obj_clicert is not NULL if a client certificate from file is
used.
Review by: Kai Engert
Yang Tse (11 Jan 2013)
- sockfilt.c: log file descriptor number on read/write error
- [Gisle Vanem brought this change]
packages/DOS/common.dj: remove COFF debug info generation
gcc on DOS hasn't really supported COFF-debug (-gcoff) on djgpp for a
long time.
"Sounds like the COFF debug info generation has bit-rotted in GCC.
Nothing new here, no other platform uses COFF AFAIK."
So lets drop it too.
URL: http://curl.haxx.se/mail/lib-2013-01/0130.html
- curl: ignore SIGPIPE - compilation fix - follow-up
- test servers: handle W32/W64 SIGBREAK with exit_signal_handler
- test servers: fix errno, ERRNO and SOCKERRNO usage for W32/W64
- sockfilt.c: fix some W64 compiler warnings
Daniel Stenberg (9 Jan 2013)
- [Nick Zitzmann brought this change]
docs: the --with-darwinssl option is available on Apple OSes
Yang Tse (9 Jan 2013)
- curl: ignore SIGPIPE - compilation fix
- build: fix circular header inclusion with other packages
This commit renames lib/setup.h to lib/curl_setup.h and
renames lib/setup_once.h to lib/curl_setup_once.h.
Removes the need and usage of a header inclusion guard foreign
to libcurl. [1]
Removes the need and presence of an alarming notice we carried
in old setup_once.h [2]
----------------------------------------
1 - lib/setup_once.h used __SETUP_ONCE_H macro as header inclusion guard
up to commit ec691ca3 which changed this to HEADER_CURL_SETUP_ONCE_H,
this single inclusion guard is enough to ensure that inclusion of
lib/setup_once.h done from lib/setup.h is only done once.
Additionally lib/setup.h has always used __SETUP_ONCE_H macro to
protect inclusion of setup_once.h even after commit ec691ca3, this
was to avoid a circular header inclusion triggered when building a
c-ares enabled version with c-ares sources available which also has
a setup_once.h header. Commit ec691ca3 exposes the real nature of
__SETUP_ONCE_H usage in lib/setup.h, it is a header inclusion guard
foreign to libcurl belonging to c-ares's setup_once.h
The renaming this commit does, fixes the circular header inclusion,
and as such removes the need and usage of a header inclusion guard
foreign to libcurl. Macro __SETUP_ONCE_H no longer used in libcurl.
2 - Due to the circular interdependency of old lib/setup_once.h and the
c-ares setup_once.h header, old file lib/setup_once.h has carried
back from 2006 up to now days an alarming and prominent notice about
the need of keeping libcurl's and c-ares's setup_once.h in sync.
Given that this commit fixes the circular interdependency, the need
and presence of mentioned notice is removed.
All mentioned interdependencies come back from now old days when
the c-ares project lived inside a curl subdirectory. This commit
removes last traces of such fact.
Daniel Stenberg (8 Jan 2013)
- curl: ignore SIGPIPE
This is a work-around for bug #1180 which is really libcurl's inability
to ignore SIGPIPE in a few cases. With this work-around at least curl
won't suffer from it!
Bug: http://curl.haxx.se/bug/view.cgi?id=1180
Reported by: LluĂs Batlle i Rossell
Yang Tse (8 Jan 2013)
- sockfilt.c: fix some compiler warnings
Daniel Stenberg (8 Jan 2013)
- Revert "configure: update req to 2.59"
This reverts commit 7a6d8b1b1a8fcc184c36d6b6e741e32250b4bacb.
URL: http://curl.haxx.se/mail/lib-2013-01/0103.html
Steve Holme (8 Jan 2013)
- pop3: Added support for non-blocking SSL upgrade
Added support for asynchronous SSL upgrade when using the
multi-interface.
Daniel Stenberg (8 Jan 2013)
- configure: update req to 2.59
I ran the 2.59 version of autoupdate that updates obsoleted configure.ac
constructs to the 2.59 standard. With a little hands-on fiddling I
prevented it from ruining the quoting in AS_HELP_STRING() uses.
I subsequently also bumped the required autoconf version to 2.59
(released in December 2003) as I don't have an older autoconf version
around to test with and I can't be bothered to install one either...
Inspired by: Björn Stenberg
Related blog post: http://cazfi.livejournal.com/195108.html
Steve Holme (7 Jan 2013)
- imap.c: Small tidy up to add missing comment
- imap: Added support for sasl digest-md5 authentication
- imap: Added support for sasl cram-md5 authentication
Marc Hoersken (7 Jan 2013)
- tests/server/sockfilt.c: Fixed integer comparison warning
- tests/server/sockfilt.c: Include required Win32 headers
Steve Holme (7 Jan 2013)
- imap: Added support for sasl ntlm authentication
- imap: Added support for sasl login authentication
- pop3.c: Fixed default authentication detection
Fixed an issue where a server may positively respond to the CAPA command
but not list clear text as a valid authentication type.
- curl_sasl.c: Small code tidy up following imap changes
- smtp.c: Small code tidy up following imap changes
- pop3.c: Small code tidy up following imap changes
- imap: Added support for sasl plain text authentication
Marc Hoersken (6 Jan 2013)
- tests/server/sockfilt.c: Fixed support for listening sockets
This commit fixes support for sockets that are ready to accept
a new connection and have previously been put into listening mode.
It also includes changes which are the result of investigation
regarding Windows STDIN. These changes are the preparation for further
improvements regarding support for reading data from STDIN on Windows.
Open issue: WaitForMultipleObjectsEx does not support PIPE handles
which are returned by GetStdHandle while running without a GUI.
- tests/server/sockfilt.c: Set Windows Console to binary mode
- tests/server/sockfilt.c: Improved log error messages
Include error code and parameters in error messages.
Steve Holme (6 Jan 2013)
- imap: Introduced the continue response in imap_endofresp()
- imap: Added support for SASL based authentication mechanism detection
Added support for detecting the supported SASL authentication mechanisms
via the CAPABILITY command.
Yang Tse (6 Jan 2013)
- Revert changes relative to lib/*.[ch] recent renaming
This reverts renaming and usage of lib/*.h header files done
28-12-2012, reverting 2 commits:
f871de0... build: make use of 76 lib/*.h renamed files
ffd8e12... build: rename 76 lib/*.h files
This also reverts removal of redundant include guard (redundant thanks
to changes in above commits) done 2-12-2013, reverting 1 commit:
c087374... curl_setup.h: remove redundant include guard
This also reverts renaming and usage of lib/*.c source files done
3-12-2013, reverting 3 commits:
13606bb... build: make use of 93 lib/*.c renamed files
5b6e792... build: rename 93 lib/*.c files
7d83dff... build: commit 13606bbfde follow-up 1
Start of related discussion thread:
http://curl.haxx.se/mail/lib-2013-01/0012.html
Asking for confirmation on pushing this revertion commit:
http://curl.haxx.se/mail/lib-2013-01/0048.html
Confirmation summary:
http://curl.haxx.se/mail/lib-2013-01/0079.html
NOTICE: The list of 2 files that have been modified by other
intermixed commits, while renamed, and also by at least one
of the 6 commits this one reverts follows below. These 2 files
will exhibit a hole in history unless git's '--follow' option
is used when viewing logs.
lib/curl_imap.h
lib/curl_smtp.h
Daniel Stenberg (6 Jan 2013)
- mk-ca-bundle.1: convert syntax to what's used elsewhere
... mostly to make sure roffit works better on it, but also to make our
man pages use a more unified style.
- mk-ca-bundle.1: mention new -f, fix outputfile output
also edited a few sentences to become more verbose
- mk-ca-bundle: add -f, support passing to stdout and more
1. When the downloaded data file from Mozilla is current, but the output
bundle does not exist: continue processing to create the bundle. The
goal is to have the output file - not just download the latest input.
2. added -f option to force re-processing the file. Useful for
debugging/testing the process.
3. added support for output to '-' (stdout), allowing the output to be
piped.
4. All progress and error messages go to STDERR rather than STDOUT (3)
5. The script opened and closed the output file many times
unnecessarily. It now opens it once, does the output and closes it.
6. Backup of the input files happens after successful processing, not
before.
7. The output is written to a temporary file, and renamed to the
requested name after backup - this greatly reduces the window where the
file can be seen partially written.
8. all die calls have a \n at the end to suppress perl's traceback - the
traceback isn't useful to end users.
Patch: http://curl.haxx.se/mail/lib-2013-01/0045.html
Yang Tse (5 Jan 2013)
- imap test server: fix typo in name of SELECT_imap() sub definition
IMAP test server breaking typo introduced with commit b708a522a1
Steve Holme (4 Jan 2013)
- imap test server: Added support for the CAPABILITY command
Added support for the CAPABILITY command in preparation of upcoming
changes.
Daniel Stenberg (3 Jan 2013)
- writeout: -w now supports remote_ip/port and local_ip/port
Added mention to the curl.1 man page.
Test case 1223 verifies remote_ip/port.
Yang Tse (3 Jan 2013)
- test 1222: 8 chars object name generation && test 1221: adjustments
Daniel Stenberg (3 Jan 2013)
- INTERNALS: remove "footnote" never used
Yang Tse (3 Jan 2013)
- build: commit 13606bbfde follow-up 1
Daniel Stenberg (3 Jan 2013)
- FAQ: Can I write a server with libcurl?
Yang Tse (3 Jan 2013)
- build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme.
This commit only does the file renaming.
----------------------------------------
renamed: lib/amigaos.c -> lib/curl_amigaos.c
renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c
renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c
renamed: lib/axtls.c -> lib/curl_axtls.c
renamed: lib/base64.c -> lib/curl_base64.c
renamed: lib/bundles.c -> lib/curl_bundles.c
renamed: lib/conncache.c -> lib/curl_conncache.c
renamed: lib/connect.c -> lib/curl_connect.c
renamed: lib/content_encoding.c -> lib/curl_content_encoding.c
renamed: lib/cookie.c -> lib/curl_cookie.c
renamed: lib/cyassl.c -> lib/curl_cyassl.c
renamed: lib/dict.c -> lib/curl_dict.c
renamed: lib/easy.c -> lib/curl_easy.c
renamed: lib/escape.c -> lib/curl_escape.c
renamed: lib/file.c -> lib/curl_file.c
renamed: lib/fileinfo.c -> lib/curl_fileinfo.c
renamed: lib/formdata.c -> lib/curl_formdata.c
renamed: lib/ftp.c -> lib/curl_ftp.c
renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c
renamed: lib/getenv.c -> lib/curl_getenv.c
renamed: lib/getinfo.c -> lib/curl_getinfo.c
renamed: lib/gopher.c -> lib/curl_gopher.c
renamed: lib/gtls.c -> lib/curl_gtls.c
renamed: lib/hash.c -> lib/curl_hash.c
renamed: lib/hmac.c -> lib/curl_hmac.c
renamed: lib/hostasyn.c -> lib/curl_hostasyn.c
renamed: lib/hostcheck.c -> lib/curl_hostcheck.c
renamed: lib/hostip.c -> lib/curl_hostip.c
renamed: lib/hostip4.c -> lib/curl_hostip4.c
renamed: lib/hostip6.c -> lib/curl_hostip6.c
renamed: lib/hostsyn.c -> lib/curl_hostsyn.c
renamed: lib/http.c -> lib/curl_http.c
renamed: lib/http_chunks.c -> lib/curl_http_chunks.c
renamed: lib/http_digest.c -> lib/curl_http_digest.c
renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c
renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c
renamed: lib/http_proxy.c -> lib/curl_http_proxy.c
renamed: lib/idn_win32.c -> lib/curl_idn_win32.c
renamed: lib/if2ip.c -> lib/curl_if2ip.c
renamed: lib/imap.c -> lib/curl_imap.c
renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c
renamed: lib/inet_pton.c -> lib/curl_inet_pton.c
renamed: lib/krb4.c -> lib/curl_krb4.c
renamed: lib/krb5.c -> lib/curl_krb5.c
renamed: lib/ldap.c -> lib/curl_ldap.c
renamed: lib/llist.c -> lib/curl_llist.c
renamed: lib/md4.c -> lib/curl_md4.c
renamed: lib/md5.c -> lib/curl_md5.c
renamed: lib/memdebug.c -> lib/curl_memdebug.c
renamed: lib/mprintf.c -> lib/curl_mprintf.c
renamed: lib/multi.c -> lib/curl_multi.c
renamed: lib/netrc.c -> lib/curl_netrc.c
renamed: lib/non-ascii.c -> lib/curl_non_ascii.c
renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h
renamed: lib/nonblock.c -> lib/curl_nonblock.c
renamed: lib/nss.c -> lib/curl_nss.c
renamed: lib/nwlib.c -> lib/curl_nwlib.c
renamed: lib/nwos.c -> lib/curl_nwos.c
renamed: lib/openldap.c -> lib/curl_openldap.c
renamed: lib/parsedate.c -> lib/curl_parsedate.c
renamed: lib/pingpong.c -> lib/curl_pingpong.c
renamed: lib/polarssl.c -> lib/curl_polarssl.c
renamed: lib/pop3.c -> lib/curl_pop3.c
renamed: lib/progress.c -> lib/curl_progress.c
renamed: lib/qssl.c -> lib/curl_qssl.c
renamed: lib/rawstr.c -> lib/curl_rawstr.c
renamed: lib/rtsp.c -> lib/curl_rtsp.c
renamed: lib/security.c -> lib/curl_security.c
renamed: lib/select.c -> lib/curl_select.c
renamed: lib/sendf.c -> lib/curl_sendf.c
renamed: lib/share.c -> lib/curl_share.c
renamed: lib/slist.c -> lib/curl_slist.c
renamed: lib/smtp.c -> lib/curl_smtp.c
renamed: lib/socks.c -> lib/curl_socks.c
renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c
renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c
renamed: lib/speedcheck.c -> lib/curl_speedcheck.c
renamed: lib/splay.c -> lib/curl_splay.c
renamed: lib/ssh.c -> lib/curl_ssh.c
renamed: lib/sslgen.c -> lib/curl_sslgen.c
renamed: lib/ssluse.c -> lib/curl_ssluse.c
renamed: lib/strdup.c -> lib/curl_strdup.c
renamed: lib/strequal.c -> lib/curl_strequal.c
renamed: lib/strerror.c -> lib/curl_strerror.c
renamed: lib/strtok.c -> lib/curl_strtok.c
renamed: lib/strtoofft.c -> lib/curl_strtoofft.c
renamed: lib/telnet.c -> lib/curl_telnet.c
renamed: lib/tftp.c -> lib/curl_tftp.c
renamed: lib/timeval.c -> lib/curl_timeval.c
renamed: lib/transfer.c -> lib/curl_transfer.c
renamed: lib/url.c -> lib/curl_url.c
renamed: lib/version.c -> lib/curl_version.c
renamed: lib/warnless.c -> lib/curl_warnless.c
renamed: lib/wildcard.c -> lib/curl_wildcard.c
----------------------------------------
- build: make use of 93 lib/*.c renamed files
93 *.c source files renamed to use our standard naming scheme.
This change affects 77 files in libcurl's source tree.
Daniel Stenberg (3 Jan 2013)
- INSTALL: unify the SSL library texts
Make them smaller and more similar for each separate SSL library
supported by the configure build
Yang Tse (2 Jan 2013)
- curl_setup.h: remove redundant include guard
- build and tests: curl_10char_object_name() shell function
lib/objnames.inc provides definition of curl_10char_object_name() shell
function. The intended purpose of this function is to transliterate a
(*.c) source file name that may be longer than 10 characters, or not,
into a string with at most 10 characters which may be used as an OS/400
object name.
Test case 1221 does unit testng of this function and also verifies
that it is possible to generate distinct short object names for all
curl and libcurl *.c source file names.
lib/objnames-test.sh is the shell script used for test case 1221.
tests/runtests.pl modified to accept shell script test cases.
More details inside lib/objnames.inc and lib/objnames-test.sh
- configure.ac: replace AM_CONFIG_HEADER with AC_CONFIG_HEADERS
automake 1.13 errors if AM_CONFIG_HEADER is used in configure script.
automake 1.13 no longer autoupdates AM_CONFIG_HEADER to
AC_CONFIG_HEADERS, thing which automake has been doing since automake
version 1.7
Given that our first automake supported version is automake 1.7,
simply replacing AM_CONFIG_HEADER usage with AC_CONFIG_HEADERS seems
enough to yet support same automake versions.
Dave Reisner reported issue with 1.13 and provided patch.
http://curl.haxx.se/mail/lib-2012-12/0246.html
- curl-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally
Provide a 'traceable' AC_CONFIG_MACRO_DIR definition only when using
an autoconf version that does not provide it, instead of what we were
doing up to now of providing and overriding AC_CONFIG_MACRO_DIR for
all autoconf versions.
Steve Holme (30 Dec 2012)
- imap.c: Minor follow up tidy up
- imap: Code tidy up prior to adding support for the CAPABILITY command
* Changing the order of the state machine to represent the order in
which commands are sent to the server.
* Reworking the imap_endofresp() function as the FETCH response doesn't
include the command id and shouldn't be part of the length comparison
that takes into account the id string.
- pop3_doing: Applied debug info message when function fails
Applied the same debug message as used in smtp_doing() and imap_doing()
when pop3_multi_statemach() fails.
- imap_doing: don't call imap_dophase_done() if already failed
Applied the POP3 fix from commit 2897ce7dc2e1 so imap_dophase_done()
isn't called if imap_multi_statemach() fails.
- smtp_doing: don't call smtp_dophase_done() if already failed
Applied the POP3 fix from commit 2897ce7dc2e1 so smtp_dophase_done()
isn't called if smtp_multi_statemach() fails.
Yang Tse (29 Dec 2012)
- examples/certinfo.c: fix compiler warning
Steve Holme (29 Dec 2012)
- pop3.c: Removed unnecessary POP3_STOP state changes
Removed unnecessary state changes in pop3_state_starttls_resp()
following previous fix in IMAP module.
- smtp.c: Added extra comments around SMTP_STOP state change
Provided extra comments in the SMTP module following previous IMAP fix.
- imap.c: Fixed bad state error when logging in with invalid credentials
Fixed a problem with the state machine when attempting to log in with
invalid credentials. The server would report login failure but libcurl
would not read the response due to inappropriate IMAP_STOP states being
set after the login was sent.
Yang Tse (29 Dec 2012)
- imap.c: remove trailing whitespace
Steve Holme (28 Dec 2012)
- imap.c: Code tidy up - Part 2
- imap.c: Code tidy up - Part 1
Applied some of the comment and layout changes that had already been
applied to the pop3 and smtp code over the last 6 to 9 months.
This is in preparation of adding SASL based authentication.
- pop3.c: Minor code tidy up
Minor tidy up of comments and layout prior to next part of imap work.
- smtp: Minor code tidy up
Minor tidy up of comments and layout prior to next part of imap work.
- curl_imap.h: Tidy up of comments to be more readable
- imap.c: Code tidy up renaming imapsendf() to imap_sendf()
Renamed imapsendf() to imap_sendf() to be more in keeping with the
other imap functions as well as Curl_pp_sendf() that it replaces.
Yang Tse (28 Dec 2012)
- build: rename 76 lib/*.h files
76 private header files renamed to use our standard naming scheme.
This commit only does the file renaming.
----------------------------------------
renamed: amigaos.h -> curl_amigaos.h
renamed: arpa_telnet.h -> curl_arpa_telnet.h
renamed: asyn.h -> curl_asyn.h
renamed: axtls.h -> curl_axtls.h
renamed: bundles.h -> curl_bundles.h
renamed: conncache.h -> curl_conncache.h
renamed: connect.h -> curl_connect.h
renamed: content_encoding.h -> curl_content_encoding.h
renamed: cookie.h -> curl_cookie.h
renamed: cyassl.h -> curl_cyassl.h
renamed: dict.h -> curl_dict.h
renamed: easyif.h -> curl_easyif.h
renamed: escape.h -> curl_escape.h
renamed: file.h -> curl_file.h
renamed: fileinfo.h -> curl_fileinfo.h
renamed: formdata.h -> curl_formdata.h
renamed: ftp.h -> curl_ftp.h
renamed: ftplistparser.h -> curl_ftplistparser.h
renamed: getinfo.h -> curl_getinfo.h
renamed: gopher.h -> curl_gopher.h
renamed: gtls.h -> curl_gtls.h
renamed: hash.h -> curl_hash.h
renamed: hostcheck.h -> curl_hostcheck.h
renamed: hostip.h -> curl_hostip.h
renamed: http.h -> curl_http.h
renamed: http_chunks.h -> curl_http_chunks.h
renamed: http_digest.h -> curl_http_digest.h
renamed: http_negotiate.h -> curl_http_negotiate.h
renamed: http_proxy.h -> curl_http_proxy.h
renamed: if2ip.h -> curl_if2ip.h
renamed: imap.h -> curl_imap.h
renamed: inet_ntop.h -> curl_inet_ntop.h
renamed: inet_pton.h -> curl_inet_pton.h
renamed: krb4.h -> curl_krb4.h
renamed: llist.h -> curl_llist.h
renamed: memdebug.h -> curl_memdebug.h
renamed: multiif.h -> curl_multiif.h
renamed: netrc.h -> curl_netrc.h
renamed: non-ascii.h -> curl_non-ascii.h
renamed: nonblock.h -> curl_nonblock.h
renamed: nssg.h -> curl_nssg.h
renamed: parsedate.h -> curl_parsedate.h
renamed: pingpong.h -> curl_pingpong.h
renamed: polarssl.h -> curl_polarssl.h
renamed: pop3.h -> curl_pop3.h
renamed: progress.h -> curl_progress.h
renamed: qssl.h -> curl_qssl.h
renamed: rawstr.h -> curl_rawstr.h
renamed: rtsp.h -> curl_rtsp.h
renamed: select.h -> curl_select.h
renamed: sendf.h -> curl_sendf.h
renamed: setup.h -> curl_setup.h
renamed: setup_once.h -> curl_setup_once.h
renamed: share.h -> curl_share.h
renamed: slist.h -> curl_slist.h
renamed: smtp.h -> curl_smtp.h
renamed: sockaddr.h -> curl_sockaddr.h
renamed: socks.h -> curl_socks.h
renamed: speedcheck.h -> curl_speedcheck.h
renamed: splay.h -> curl_splay.h
renamed: ssh.h -> curl_ssh.h
renamed: sslgen.h -> curl_sslgen.h
renamed: ssluse.h -> curl_ssluse.h
renamed: strdup.h -> curl_strdup.h
renamed: strequal.h -> curl_strequal.h
renamed: strerror.h -> curl_strerror.h
renamed: strtok.h -> curl_strtok.h
renamed: strtoofft.h -> curl_strtoofft.h
renamed: telnet.h -> curl_telnet.h
renamed: tftp.h -> curl_tftp.h
renamed: timeval.h -> curl_timeval.h
renamed: transfer.h -> curl_transfer.h
renamed: url.h -> curl_url.h
renamed: urldata.h -> curl_urldata.h
renamed: warnless.h -> curl_warnless.h
renamed: wildcard.h -> curl_wildcard.h
----------------------------------------
- build: make use of 76 lib/*.h renamed files
76 private header files renamed to use our standard naming scheme.
This change affects 322 files in libcurl's source tree.
- lib/*.h: use our standard naming scheme for header inclusion guards
Steve Holme (28 Dec 2012)
- imsp.c: Fixed usernames and passwords that contain escape characters
Fixed a problem with sending usernames and passwords that contain
backslash, quotation mark and space characters.
Daniel Stenberg (27 Dec 2012)
- curl.1: extend the -X, --request description
- RELEASE-NOTES: synced with e3ed2b82e6
- [Nick Zitzmann brought this change]
darwinssl: Fixed inability to disable peer verification
... on Snow Leopard and Lion
Snow Leopard introduced the SSLSetSessionOption() function, but it
doesn't disable peer verification as expected on Snow Leopard or
Lion (it works as expected in Mountain Lion). So we now use sysctl()
to detect whether or not the user is using Snow Leopard or Lion,
and if that's the case, then we now use the deprecated
SSLSetEnableCertVerify() function instead to disable peer verification.
Yang Tse (26 Dec 2012)
- curl tool: rename hugehelp files to tool_hugehelp
- curl tool: renaming hugehelp files to tool_hugehelp
- sockfilt.c: commit b44da5a82a follow-up 2
- sockfilt.c: commit b44da5a82a follow-up
- sockfilt.c: fix some compiler warnings
- curl_multi_remove_handle: commit 0aabfd9963 follow-up
Daniel Stenberg (25 Dec 2012)
- lib556: enable VERBOSE to ease debugging on failures
Marc Hoersken (25 Dec 2012)
- socklift.c: Quick fix to re-add missing code
- socklift.c: Added select_ws function to support Windows
WinSock select() does not support standard file descriptors,
it can only check SOCKETs. The following function is an attempt
to create a select() function with support for other handles.
Yang Tse (25 Dec 2012)
- Enable tests 1503, 1504 and 1505
- curl_multi_remove_handle: fix memory leak triggered with CURLOPT_RESOLVE
- Curl_hash_clean: OOM handling fix
- test 1504 and 1505: same as 1502 but with different cleanup sequences
Daniel Stenberg (24 Dec 2012)
- Curl_conncache_foreach: allow callback to break loop
... and have it take a proper 'struct connectdata *' as first argument
- pop3_doing: don't call pop3_dophase_done() if already failed
... it also clobbered the 'result' return value so that it wouldn't
return the error back to the parent function properly, which broke test
809 when run with 'multi-always'.
Yang Tse (23 Dec 2012)
- test 1503: same as 1502 but with a different cleanup sequence
- test 1502: OOM handling fixes
- curl_multi_wait: OOM handling fix
- [Daniel Stenberg brought this change]
curl_multi_wait: avoid an unnecessary memory allocation
- runtests.pl: prepend $srcdir to HTTPTLS server config files path
- multi.c: OOM handling fix
- lib543.c: OOM handling fixes
- configure: add internal sanity check (warn only) on vars for makefiles
Daniel Stenberg (21 Dec 2012)
- SCP: relative path didn't work
When prefixing a path with /~/ it is supposed to be used relative to the
user's home directory but it didn't work. Now we cut off the entire
three byte sequenct "/~/" which seems to be how OpenSSH does it.
Bug: http://curl.haxx.se/bug/view.cgi?id=1173
Reported by: Balaji Parasuram
Yang Tse (21 Dec 2012)
- configure: LIBMETALINK_CFLAGS actually is LIBMETALINK_CPPFLAGS
- configure: add minimal sanity check on user provided CFLAGS and CPPFLAGS
- bundles connection caching: some out of memory handling fixes
- libntlmconnect.c: fix compiler warnings and OOM handling
- configure.ac: clear local test intended variables before use
- VC6 IDE: link with advapi32.lib when using WIN32 crypto API (md5.c)
- curl-functions.m4: improve gethostname arg 2 data type check
- setup_once.h: HP-UX specific 'bool', 'false' and 'true' definitions.
Also reverts commit f254c59dc7
- configure: check if compiler halts on function prototype mismatch
- warnless.c: fix compiler warnings
- curl-functions.m4: add gethostname arg 2 data type check and definition
Daniel Stenberg (14 Dec 2012)
- [Nick Zitzmann brought this change]
darwinssl: Fix implicit conversion compiler warnings
The Clang compiler found a few implicit conversion problems that have
now been fixed.
Yang Tse (14 Dec 2012)
- setup_once.h: HP-UX <sys/socket.h> issue workaround
Issue: When building a 32bit target with large file support HP-UX
<sys/socket.h> header file may simultaneously provide two different
sets of declarations for sendfile and sendpath functions, one with
static and another with external linkage. Given that we do not use
mentioned functions we really don't care which linkage is the
appropriate one, but on the other hand, the double declaration emmits
warnings when using the HP-UX compiler and errors when using modern
gcc versions resulting in fatal compilation errors.
Mentioned issue is now fixed as long as we don't use sendfile nor
sendpath functions.
- setup_once.h: refactor inclusion of <unistd.h> and <sys/socket.h>
Inclusion of top two most included header files now done in setup_once.h
- setup_once.h: HP-UX specific TRUE and FALSE definitions
Some HP-UX system headers require TRUE defined to 1 and FALSE to 0.
Daniel Stenberg (12 Dec 2012)
- gopher: #include cleanup
Remove all system file includes from this file as they're not needed
Reported by: Dan Fandrich
Yang Tse (11 Dec 2012)
- examples/simplessl.c: fix compiler warning
- examples/externalsocket.c: fix SunPro compilation issue
- examples/simplessl.c: fix compiler warning
- build: add bundles and conncache files to other build systems
- conncache: fix enumerated type mixed with another type
- examples/anyauthput.c: fix Tru64 compilation issue
Daniel Stenberg (8 Dec 2012)
- [Colin Watson brought this change]
configure: fix cross pkg-config detection
When cross-compiling, CURL_CHECK_PKGCONFIG was checking for the cross
pkg-config using ${host}-pkg-config.
The gold standard for doing this correctly is pkg-config's own macro,
PKG_PROG_PKG_CONFIG. However, on the assumption that you have a good
reason not to use that directly (reduced dependencies for maintainer
builds?), the behaviour of cURL's version should at least match.
PKG_PROG_PKG_CONFIG uses AC_PATH_TOOL, which ultimately ends up trying
${host_alias}-pkg-config; this is not quite the same as what cURL does,
and may differ because ${host} has been run through config.sub. For
instance, when cross-building to the armhf architecture on Ubuntu,
${host_alias} is arm-linux-gnueabihf while ${host} is
arm-unknown-linux-gnueabihf. This may also have been the cause of the
problem reported at http://curl.haxx.se/mail/lib-2012-04/0224.html.
AC_PATH_TOOL is significantly simpler than cURL's current code, and
dates back to well before the current minimum of Autoconf 2.57, so let's
use it instead.
- [Linus Nielsen Feltzing brought this change]
Introducing a new persistent connection caching system using "bundles".
A bundle is a list of all persistent connections to the same host.
The connection cache consists of a hash of bundles, with the
hostname as the key.
The benefits may not be obvious, but they are two:
1) Faster search for connections to reuse, since the hash
lookup only finds connections to the host in question.
2) It lays out the groundworks for an upcoming patch,
which will introduce multiple HTTP pipelines.
This patch also removes the awkward list of "closure handles",
which were needed to send QUIT commands to the FTP server
when closing a connection.
Now we allocate a separate closure handle and use that
one to close all connections.
This has been tested in a live system for a few weeks, and of
course passes the test suite.
- [Fabian Keil brought this change]
runtests and friends: Do not add undefined values to @INC
On FreeBSD this fixes the warning:
Use of uninitialized value $p in string eq at /usr/local/lib/perl5/5.14.2/BSDPAN/BSDPAN.pm line 36.
Steve Holme (5 Dec 2012)
- Merge pull request #52 from isn-/master
small compilation fix
Stanislav Ivochkin (5 Dec 2012)
- build: fix compilation with CURL_DISABLE_CRYPTO_AUTH flag
Yang Tse (5 Dec 2012)
- libtest: fix some compiler warnings
- examples: fix compilation issues - commit 7332a7cafb follow-up
- examples: fix compilation issues - commit 23f8dca6fb follow-up
- examples: fix compilation issues
- build: explain current role of LIBS in our Makefile.am files
BLANK_AT_MAKETIME may be used in our Makefile.am files to blank
LIBS variable used in generated makefile at makefile processing
time. Doing this functionally prevents LIBS from being used for
all link targets in given makefile.
Daniel Stenberg (4 Dec 2012)
- multi: fix re-sending request on early connection close
This handling already works with the easy-interface code. When a request
is sent on a re-used connection that gets closed by the server at the
same time as the request is sent, the situation may occur so that we can
send the request and we discover the broken connection as a RECV_ERROR
in the PERFORM state and then the request needs to be retried on a fresh
connection. Test 64 broke with 'multi-always-internally'.
Yang Tse (4 Dec 2012)
- configure: add minimal sanity check on user provided LIBS and LDFLAGS
- build: prevent global LIBS from influencing src and lib build targets
Currently, LIBS is already used through other macros.
Kamil Dudka (3 Dec 2012)
- nss: prevent NSS from crashing on client auth hook failure
Although it is not explicitly stated in the documentation, NSS uses
*pRetCert and *pRetKey even if the client authentication hook returns
a failure. Namely, if we destroy *pRetCert without clearing *pRetCert
afterwards, NSS destroys the certificate once again, which causes a
double free.
Reported by: Bob Relyea
Yang Tse (30 Nov 2012)
- testcurl.pl: build example programs for several autobuilds
Affected autobuilds: IRIX, AIX, Tru64 and AIX.
- build: prevent global LIBS from influencing examples build targets
- build: prevent global LIBS from influencing libtest build targets
- build: prevent global LIBS from influencing test server build targets
- build: fix Windows build targets damaged since commit 550e403f00
- build: avoid linkage of directly unused libraries
- dd missing NTLM feature for tests 2025, and 2028 to 2032
- avoid mixing of enumerated type with another type
- multi.c: disambiguate precedence of bitwise and relational operation
Daniel Stenberg (26 Nov 2012)
- [Fabian Keil brought this change]
Remove stray CRLF in chunk-encoded content-free request bodies
.. that are sent when auth-negotiating before a chunked
upload or when setting the 'Transfer-Encoding: chunked'
header and intentionally sending no content.
Adjust test565 and test1333 accordingly.
- FAQ: clarify the 3.4 section
You can do custom commands to FTP without sending anything by using the
CURLOPT_NOBODY, which -I sets.
- [Lijo Antony brought this change]
examples: Updated asiohiper.cpp to remove connect from opensocket
Blocking connect on the socket has been removed from opensocket
callback. opensocket just opens a new socket and gives it back to
libcurl and libcurl will take care of the connect. sockopt_callback has
also been removed, as it is no longer required.
Yang Tse (23 Nov 2012)
- build: fix AIX compilation and usage
AIX sys/poll.h header file defines 'events' and 'revents' as C
preprocessor macros. Usage of these literals in libcurl's external
API was introduced in commit de24d7bd4c causing AIX build failures.
Appropriate inclusion of sys/poll.h by libcurl's external interface
fixes AIX build and usage issues while avoiding a SONAME bump.
Steve Holme (23 Nov 2012)
- DOCS: Updated CURLOPT_CONNECT_ONLY to reflect usage in other protocols
Daniel Stenberg (23 Nov 2012)
- test: offer "automake" output and check for perl better
runtests.pl -am now uses the "PASS/FAIL: [desc]" output for each
executed test. You can run 'make test-am' in the root build directory to
invoke that. The reason for this output style is to better allow generic
test suite parsers to also grok our test output.
The test Makefile now also tests that perl was indeed found and that the
PERL variable points to an executable before it tries to run the main
test perl script runtests.pl,
- [Fabian Keil brought this change]
Test 206: Use a Content-Length header for the 407 response
Otherwise curl would have to guess where the body ends.
- [Fabian Keil brought this change]
Test 206: Don't respond to a succesful CONNECT request with a body
It's against the spec and caused test failures when header
and response were read from the network separately in which
case bug #39 wasn't triggered.
- htmltitle: use .cpp extension for C++ examples
- [Lijo Antony brought this change]
examples: Added a c++ example of using multi with boost::asio
Added an example for demonstrating the usage of curl multi interface
with boost::asio in c++
- VC Makefiles: add missing hostcheck
the newly introduced hostcheck.h/c is missing in the Visual Studio
Makefiles as obj file.
Bug: http://curl.haxx.se/mail/lib-2012-11/0176.html
- compiler warning fixes
The conversions from ssize_t to int need to be typecasted.
- bump: start working on 7.28.2
- THANKS: added 14 contributors from the 7.28.1 release
Version 7.28.1 (20 Nov 2012)
Daniel Stenberg (20 Nov 2012)
- RELEASE-NOTES: synced with 52af6e69f079 / 7.28.1
Kamil Dudka (20 Nov 2012)
- [Anthony Bryan brought this change]
RELEASE-NOTES: NSS can be used for metalink hashing
- [Fabian Keil brought this change]
Get test 2032 working when using valgrind
If curl_multi_fdset() sets maxfd to -1, the socket detection
loop is skipped and thus !found_new_socket is no cause for alarm.
- test2032: spurious failure caused by premature termination
Bug: http://curl.haxx.se/mail/lib-2012-11/0095.html
Daniel Stenberg (19 Nov 2012)
- [Fabian Keil brought this change]
Fix comment typos in test 517
- [Fabian Keil brought this change]
Test 92 and 194: normalize spaces in the Server headers
It makes no difference from curl's point of view but
makes it more convenient to use the tests with a
lws-normalizing proxy between curl and the test server.
- [Fabian Keil brought this change]
Add a HOSTIP precheck for tests 31 and 1105
They currently only work for 127.0.0.1 which
is hardcoded and can't be easily changed.
- [Fabian Keil brought this change]
Let test 8 work as long as %HOSTIP ends with ".0.0.1"
.. and add a precheck to skip the test otherwise.
- [Fabian Keil brought this change]
Add --resolve to the keywords and name of test 1318
This makes it easier to skip it automatically when
the test suite is used with external proxies.
- [Fabian Keil brought this change]
Add FTP keywords for a couple of currently keyword-less FTP tests
- [Fabian Keil brought this change]
Add keywords for a couple of currently keyword-less HTTP tests
- [Fabian Keil brought this change]
Use carriage returns in all headers in test 31
Trailing spaces were left unmodifed, assuming they were intentional.
- [Fabian Keil brought this change]
Do not mix CRLF and LF header endings in a couple of HTTP tests
Consistently use CRLF instead. The mixed endings weren't
documented so I assume they were unintentional.
This change doesn't matter for curl itself but makes using
the tests with a proxy between curl and the test server
more convenient.
Tests that consistently use no carriage returns were
left unmodified as one can easily work around this.
- fixed memory leak: CURLOPT_RESOLVE with multi interface
DNS cache entries populated with CURLOPT_RESOLVE were not properly freed
again when done using the multi interface.
Test case 1502 added to verify.
Bug: http://curl.haxx.se/bug/view.cgi?id=3575448
Reported by: Alex Gruz
- RELEASE-NOTES: synced with ee588fe08807778
4 more bug fixes and 4 more contributors
- mem-include-scan: verify memory #includes
If we use memory functions (malloc, free, strdup etc) in C sources in
libcurl and we fail to include curl_memory.h or memdebug.h we either
fail to properly support user-provided memory callbacks or the memory
leak system of the test suite fails.
After Ajit's report of a failure in the first category in http_proxy.c,
I spotted a few in the second category as well. These problems are now
tested for by test 1132 which runs a perl program that scans for and
attempts to check that we use the correct include files if a memory
related function is used in the source code.
Reported by: Ajit Dhumale
Bug: http://curl.haxx.se/mail/lib-2012-11/0125.html
- tftp_rx: code style cleanup
Fixed checksrc warnings
- [Fabian Keil brought this change]
Fix the libauthretry changes from 7c0cbcf2f61
They broke the NTLM tests from 2023 to 2031.
- [Christian Vogt brought this change]
tftp_rx: handle resends
Re-send ACK for block X in case we receive block X data again while
waiting for block X+1.
Based on an earlier patch by Marcin Adamski.
- autoconf: don't force-disable compiler debug option
When nothing is told to configure, we should not enforce switching off
debug options with -g0 (or similar). We instead don't use -g at all in
that situaion and therefore allow the user's CFLAGS settings possibly
dictate what to do.
- [Mark Snelling brought this change]
winbuild: Fix PDB file output
And fix some newlines to be proper CRLF
Bug: http://curl.haxx.se/bug/view.cgi?id=3586741
- RELEASE-NOTES: synced with fa1ae0abcde
- [Cristian RodrĂguez brought this change]
OpenSSL: Disable SSL/TLS compression
It either causes increased memory usage or exposes users
to the "CRIME attack" (CVE-2012-4929)
- [Sebastian Rasmussen brought this change]
FILE: Make upload-writes unbuffered by not using FILE streams
Kamil Dudka (13 Nov 2012)
- tool_metalink: fix error detection of hash alg initialization
The {MD5,SHA1,SHA256}_Init functions from OpenSSL are called directly
without any wrappers and they return 1 for success, 0 otherwise. Hence,
we have to use the same approach in all the wrapper functions that are
used for the other crypto libraries.
This commit fixes a regression introduced in commit dca8ae5f.
Daniel Stenberg (13 Nov 2012)
- RELEASE-NOTES: synced with 7c0cbcf2f617b
- [Sergei Nikulov brought this change]
fixed Visual Studio 2010 compilation
- [Anton Malov brought this change]
ftp: EPSV-disable fix over SOCKS
Bug: http://curl.haxx.se/bug/view.cgi?id=3586338
Patrick Monnerat (12 Nov 2012)
- Merge branch 'master' of github.com:bagder/curl
- OS400: upgrade wrappers for the 7.28.1 release.
Daniel Stenberg (12 Nov 2012)
- runtests: limit execessive logging/output
- [Gabriel Sjoberg brought this change]
Digst: Add microseconds into nounce calculation
When using only 1 second precision, curl doesn't create new cnonce
values quickly enough for all uses.
For example, issuing the following command multiple times to a recent
Tomcat causes authentication failures:
curl --digest -utest:test http://tomcat.test.com:8080/manager/list
This is because curl uses the same cnonce for several seconds, but
doesn't increment the nonce counter. Â Tomcat correctly interprets
this as a replay attack and rejects the request.
When microsecond-precision is available, this commit causes curl to
change cnonce values much more frequently.
With microsecond resolution, increasing the nounce length used in the
headers to 32 was made to further reduce the risk of duplication.
- SCP/SFTP: improve error code used for send failures
Instead of relying on the generic CURLE error for SCP or SFTP send
failures, try passing back a more suitable error if possible.
- Curl_write: remove unneeded typecast
Kamil Dudka (9 Nov 2012)
- tool_metalink: allow to use hash algorithms provided by NSS
Fixes bug #3578163:
http://sourceforge.net/tracker/?func=detail&atid=100976&aid=3578163&group_id=976
- tool_metalink: allow to handle failure of hash alg initialization
- tool_metalink: introduce metalink_cleanup() in the internal API
... to release resources allocated at global scope
Daniel Stenberg (8 Nov 2012)
- hostcheck: only build for the actual users
and make local function static
- [Oscar Koeroo brought this change]
SSL: Several SSL-backend related fixes
axTLS:
This will make the axTLS backend perform the RFC2818 checks, honoring
the VERIFYHOST setting similar to the OpenSSL backend.
Generic for OpenSSL and axTLS:
Move the hostcheck and cert_hostcheck functions from the lib/ssluse.c
files to make them genericly available for both the OpenSSL, axTLS and
other SSL backends. They are now in the new lib/hostcheck.c file.
CyaSSL:
CyaSSL now also has the RFC2818 checks enabled by default. There is a
limitation that the verifyhost can not be enabled exclusively on the
Subject CN field comparison. This SSL backend will thus behave like the
NSS and the GnuTLS (meaning: RFC2818 ok, or bust). In other words:
setting verifyhost to 0 or 1 will disable the Subject Alt Names checks
too.
Schannel:
Updated the schannel information messages: Split the IP address usage
message from the verifyhost setting and changed the message about
disabling SNI (Server Name Indication, used in HTTP virtual hosting)
into a message stating that the Subject Alternative Names checks are
being disabled when verifyhost is set to 0 or 1. As a side effect of
switching off the RFC2818 related servername checks with
SCH_CRED_NO_SERVERNAME_CHECK
(http://msdn.microsoft.com/en-us/library/aa923430.aspx) the SNI feature
is being disabled. This effect is not documented in MSDN, but Wireshark
output clearly shows the effect (details on the libcurl maillist).
PolarSSL:
Fix the prototype change in PolarSSL of ssl_set_session() and the move
of the peer_cert from the ssl_context to the ssl_session. Found this
change in the PolarSSL SVN between r1316 and r1317 where the
POLARSSL_VERSION_NUMBER was at 0x01010100. But to accommodate the Ubuntu
PolarSSL version 1.1.4 the check is to discriminate between lower then
PolarSSL version 1.2.0 and 1.2.0 and higher. Note: The PolarSSL SVN
trunk jumped from version 1.1.1 to 1.2.0.
Generic:
All the SSL backends are fixed and checked to work with the
ssl.verifyhost as a boolean, which is an internal API change.
- libcurl: VERSIONINFO update
Since we added the curl_multi_wait function, the VERSIONINFO needed
updating.
Reported by: Patrick Monnerat
Guenter Knauf (8 Nov 2012)
- Added .def file to output.
Requested by Johnny Luong on the libcurl list.
- Added deps for static metalink-aware MinGW builds.
Daniel Stenberg (8 Nov 2012)
- [Fabian Keil brought this change]
Fix compilation of lib1501
- Curl_readwrite: remove debug output
The text "additional stuff not fine" text was added for debug purposes a
while ago, but it isn't really helping anyone and for some reason some
Linux distributions provide their libcurls built with debug info still
present and thus (far too many) users get to read this info.
- RELEASE-NOTES: synced with 487538e87a3d5e
6 new bugfixes and 3 more contributors...
- http_perhapsrewind: consider NTLM over proxy too
The logic previously checked for a started NTLM negotiation only for
host and not also with proxy, leading to problems doing POSTs over a
proxy NTLM that are larger than 2000 bytes. Now it includes proxy in the
check.
Bug: http://curl.haxx.se/bug/view.cgi?id=3582321
Reported by: John Suprock
- [Lars Buitinck brought this change]
Curl_connecthost: friendlier "couldn't connect" message
- test1413: verify redirects to URLs with fragments
The bug report claimed it didn't work. This problem was probably fixed
in 473003fbdf.
Bug: http://curl.haxx.se/bug/view.cgi?id=3581898
- URL parser: cut off '#' fragments from URLs (better)
The existing logic only cut off the fragment from the separate 'path'
buffer which is used when sending HTTP to hosts. The buffer that held
the full URL used for proxies were not dealt with. It is now.
Test case 5 was updated to use a fragment on a URL over a proxy.
Bug: http://curl.haxx.se/bug/view.cgi?id=3579813
- OpenSSL/servercert: use correct buffer size, not size of pointer
Bug: http://curl.haxx.se/bug/view.cgi?id=3579286
- curl: set CURLOPT_SSL_VERIFYHOST to 0 to disable
- test 2027/2030: take duplicate Digest requests into account
With the reversion of ce8311c7e49eca and the new clear logic, this flaw
is present and we allow it.
- Curl_pretransfer: clear out unwanted auth methods
As a handle can be re-used after having done HTTP auth in a previous
request, it must make sure to clear out the HTTP types that aren't
wanted in this new request.
- test1412: verify Digest with repeated URLs
This test case verifies that bug 3582718 is fixed.
Bug: http://curl.haxx.se/bug/view.cgi?id=3582718
Reported by: Nick Zitzmann (originally)
- Revert "Zero out auth structs before transfer"
This reverts commit ce8311c7e49eca93c136b58efa6763853541ec97.
The commit made test 2024 work but caused a regression with repeated
Digest authentication. We need to fix this differently.
- CURLOPT_SSL_VERIFYHOST: stop supporting the 1 value
After a research team wrote a document[1] that found several live source
codes out there in the wild that misused the CURLOPT_SSL_VERIFYHOST
option thinking it was a boolean, this change now bans 1 as a value and
will make libcurl return error for it.
1 was never a sensible value to use in production but was introduced
back in the days to help debugging. It was always documented clearly
this way.
1 was never supported by all SSL backends in libcurl, so this cleanup
makes the treatment of it unified.
The report's list of mistakes for this option were all PHP code and
while there's a binding layer between libcurl and PHP, the PHP team has
decided that they have an as thin layer as possible on top of libcurl so
they will not alter or specifically filter a 'TRUE' value for this
particular option. I sympathize with that position.
[1] = http://daniel.haxx.se/blog/2012/10/25/libcurl-claimed-to-be-dangerous/
- gnutls: fix compiler warnings
- [Alessandro Ghedini brought this change]
gnutls: print alerts during handshake
- [Alessandro Ghedini brought this change]
gnutls: fix the error_is_fatal logic
- RELEASE-NOTES: synced with fa6d78829fd30ad
- httpcustomheader.c: free the headers after use
- [Dave Reisner brought this change]
uniformly use AM_CPPFLAGS, avoid deprecated INCLUDES
Since automake 1.12.4, the warnings are issued on running automake:
warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
Avoid INCLUDES and roll these flags into AM_CPPFLAGS.
Compile tested on:
Ubuntu 10.04 (automake 1:1.11.1-1)
Ubuntu 12.04 (automake 1:1.11.3-1ubuntu2)
Arch Linux (automake 1.12.4)
- libauthretry.c: shorten lines to fit within 80 cols
- ftp_readresp: fix build without krb4 support
Oops, my previous commit broke builds with krb support.
- test/README: mention the 1500 test number range
- FTP: prevent the multi interface from blocking
As pointed out in Bug report #3579064, curl_multi_perform() would
wrongly use a blocking mechanism internally for some commands which
could lead to for example a very long block if the LIST response never
showed.
The solution was to make sure to properly continue to use the multi
interface non-blocking state machine.
The new test 1501 verifies the fix.
Bug: http://curl.haxx.se/bug/view.cgi?id=3579064
Reported by: Guido Berhoerster
Marc Hoersken (1 Nov 2012)
- winbuild: Use machine type of development environment
This patch restores the original behavior instead of always
falling back to x86 if no MACHINE-type was specified.
- winbuild: Additional clean up
- [Sapien2 brought this change]
Even more winbuild refactoring
- [Sapien2 brought this change]
Minor winbuild refactoring
- [Sapien2 brought this change]
Architecture selection for winbuild and minor makefiles refactoring
Daniel Stenberg (1 Nov 2012)
- BUGS: fix the bug tracker URL
The URL we used before is the one that goes directly to 'add' a bug
report, but since you can only do that after first having logged in to
sourceforge, the link often doesn't work for visitors.
Bug: http://curl.haxx.se/bug/view.cgi?id=3582408
Reported by: Oscar Norlander
- evhiperfifo: fix the pointer passed to WRITEDATA
Bug: http://curl.haxx.se/bug/view.cgi?id=3582407
Reported by: Oscar Norlander
Guenter Knauf (1 Nov 2012)
- Fixed MSVC libssh2 static build.
Since libssh2 supports now agent stuff it also depends on user32.lib.
Posted to the list by Jan Ehrhardt.
Daniel Stenberg (23 Oct 2012)
- tlsauthtype: deal with the string case insensitively
When given a string as 'srp' it didn't work, but required 'SRP'.
Starting now, the check disregards casing.
Bug: http://curl.haxx.se/bug/view.cgi?id=3578418
Reported by: Jeff Connelly
- asyn-ares: restore working with c-ares < 1.6.1
Back in those days the public ares.h header didn't include the
ares_version.h header so it needs to be included here.
Bug: http://curl.haxx.se/bug/view.cgi?id=3577710
- [Nick Zitzmann brought this change]
metalink/md5: Use CommonCrypto on Apple operating systems
Previously the Metalink code used Apple's CommonCrypto library only if
curl was built using the --with-darwinssl option. Now we use CommonCrypto
on all Apple operating systems including Tiger or later, or iOS 5 or
later, so you don't need to build --with-darwinssl anymore. Also rolled
out this change to libcurl's md5 code.
- href_extractor.c: fix the URL
- [MichaĆ Kowalczyk brought this change]
href_extractor: example code extracting href elements
It does so in a streaming manner using the "Streaming HTML parser".
- [Nick Zitzmann brought this change]
darwinssl: un-broke iOS build, fix error on server disconnect
The iOS build was broken by a reference to a function that only existed
under OS X; fixed. Also fixed a hard-to-reproduce problem where, if the
server disconnected before libcurl got the chance to hang up first and
SecureTransport was in use, then we'd raise an error instead of failing
gracefully.
- [Alessandro Ghedini brought this change]
gnutls: put reset code into else block
Bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=690551
Guenter Knauf (13 Oct 2012)
- Fix now broken libmetalink-aware OpenSSL build.
- Revert c44e674; add OpenSSL includes/defines.
The makefile is designed to build against a libmetalink devel package;
therefore is does not matter what will change inside libmetalink.
Add OpenSSL includes and defines for libmetalink-aware OpenSSL builds.
Daniel Stenberg (10 Oct 2012)
- version-bump: towards 7.28.1!
- THANKS: 14 new contributors from 7.28.0
Version 7.28.0 (10 Oct 2012)
Daniel Stenberg (10 Oct 2012)
- RELEASE-NOTES: synced with 8373ca3641
One bug, one contributor. Getting ready for release.
- curl_multi_wait: no wait if no descriptors to wait for
This is a minor change in behavior after having been pointed out by Mark
Tully and discussed on the list. Initially this case would internally
call poll() with no sockets and a timeout which would equal a sleep for
that specified time.
Bug: http://curl.haxx.se/mail/lib-2012-10/0076.html
Reported by: Mark Tully
- TODO-RELEASE: cleanup for 7.28.0
one issue is now KNOWN_BUG #79
the other we just skip since nobody is working on it or is planning to
start working on it anytime soon
- curl_multi_wait.3: style formatting mistake
Marc Hoersken (8 Oct 2012)
- ssluse.c: md5.h is required for Curl_ossl_md5sum
Daniel Stenberg (8 Oct 2012)
- curl_multi_wait.3: fix the name of the man page
- curl_multi_wait.3: renamed the last argument variable for clarity
Marc Hoersken (6 Oct 2012)
- curl_schannel.c: Fixed caching more data than required
Do not fill the decrypted data buffer with more data unless
required in order to return the requested amount of data.
- curl_schannel: Removed buffer limit and optimized buffer strategy
Since there are servers that seem to return very big encrypted
data packages, we need to be able to handle those without having
an internal size limit. To avoid the buffer growing to fast to
early the initial size was decreased and the minimum free space
in the buffer was decreased as well.
- lib/socks.c: Merged two size variables into one
- lib/socks.c: Avoid type conversions where possible
Streamlined variable names and types to avoid type conversions that
may result in data being lost on non 32-bit systems.
- lib/curl_schannel.c: Hide size_t conversion warning
- krb5/curl_rtmp.c: Hide size_t to int type conversion warning
- security.c: Aligned internal type to return type
Use ssize_t instead of int to avoid conversion problems on 64-bit
systems. Also added curlx_sztosi where necessary.
- lib/curl_schannel: Increased maximum buffer size to factor 128
- winbuild/MakefileBuild.vc: Follow up on 0c8ccf7
Daniel Stenberg (2 Oct 2012)
- RELEASE-NOTES: synced with 971f5bcedd418
9 new bug fixes, 5 changes, 6 more contributors
- multi_runsingle: CURLOPT_LOW_SPEED_* fix for rate limitation
During the periods of rate limitation, the speedcheck function wasn't
called and thus the values weren't updated accordingly and it would then
easily trigger wrongly once data got transferred again.
Also, the progress callback's return code was not acknowledged in this
state so it could make an "abort" return code to get ignored and not
have the documented effect of aborting an ongoing transfer.
Bug: http://curl.haxx.se/mail/lib-2012-09/0081.html
Reported by: Jie He
- [Tatsuhiro Tsujikawa brought this change]
tool_metalink.c: Filtered resource URLs by type
In Metalink v3, the type attribute of url element indicates the
type of the resource the URL points to. It can include URL to the
meta data, such as BitTorrent metainfo file. In Curl, we are not
interested in these meta data URLs. Instead, we are only
interested in the HTTP and FTP URLs. This change filters out
non-HTTP and FTP URLs. If we don't filter out them, it will be
downloaded by curl and hash check will fail if hash is provided
and next URL will be tried. This change will cut this useless
network transfer.
Kamil Dudka (1 Oct 2012)
- https.c example: remember to call curl_global_init()
... in order not to leak memory on initializing an SSL library.
Reported by: Tomas Mlcoch
Daniel Stenberg (28 Sep 2012)
- FAQ: remove the date from the topmost line
- FAQ: 5.16 I want a different time-out!
- Curl_reconnect_request: clear pointer on failure
The Curl_reconnect_request() function could end up returning a pointer
to a free()d struct when Curl_done() failed inside. Clearing the pointer
unconditionally after Curl_done() avoids this risk.
Reported by: Ho-chi Chen
Bug: http://curl.haxx.se/mail/lib-2012-09/0188.html
- CURLOPT_CONNECTTIMEOUT: works without signals or posix too!
Marc Hoersken (24 Sep 2012)
- Makefile.vc6: Follow up on 0c8ccf7
- Makefile.vc6: Added missing default library advapi32.lib
Daniel Stenberg (19 Sep 2012)
- HTTP_ONLY: disable more protocols
- test2006: Updated expected output to include hash name
Output changed in commit a34197ef77cb
- [Sergei Nikulov brought this change]
cmake: use standard findxxx modules for cmake v2.8+
- [Sergei Nikulov brought this change]
setup.h: fixed for MS VC10 build
Bug: http://curl.haxx.se/bug/view.cgi?id=3568327
- TODO-RELEASE: push new features to 7.29
Leave two bug fixes as possibly fixed for 7.28 but as nobody seems to be
working on them I have little hope...
Marc Hoersken (17 Sep 2012)
- metalink tests: Updated expected output to include hash name
Daniel Stenberg (16 Sep 2012)
- [Sara Golemon brought this change]
curl_multi_wait: Add parameter to return number of active sockets
Minor change to recently introduced function. BC breaking, but since
curl_multi_wait() doesn't exist in any releases that should be fine.
Marc Hoersken (14 Sep 2012)
- socks.c: Fixed warning: conversion to 'int' from 'long unsigned int'
|