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  • Committer: Bazaar Package Importer
  • Author(s): Robert Luberda
  • Date: 2010-03-20 18:03:45 UTC
  • mfrom: (2.3.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20100320180345-x1srfbe2tg00ezsf
Tags: 0.7-1
http://bugs.debian.org/526922
* New upstream version.
* Recommend rsyslog instead of sysklogd (closes: #526922).
* update-inetd:
  + add support for enabling, disabling and removing entries;
  + use ucf for managing generated files;
  + ignore ucf files in rlinetd.conf;
  + make appropriate changes in  postinst and postrm scripts.
* Set debhelper compat level to 7
* Standards-Version: 3.8.4 (no changes). 

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Lines of Context:
src/strings.c
 
1
#include <stdio.h>
 
2
#include <stdlib.h>
 
3
#include <string.h>
 
4
#include <sysexits.h>
 
5
#include <sys/types.h>
 
6
#include <sys/socket.h>
 
7
#include <sys/wait.h>
 
8
#include <netinet/in.h>
 
9
#include <arpa/inet.h>
 
10
#include <time.h>
 
11
 
 
12
#include "config.h"
 
13
 
 
14
#include "db.h"
 
15
#include "error.h"
 
16
#include "rlinetd.h"
 
17
#include "strings.h"
 
18
 
 
19
void loglist_walk(struct rl_instance *inst, struct loglist *l, int c) {
 
20
        int i;
 
21
 
 
22
        for(i = 0; i < c; i++)
 
23
                loglist_build(inst, l + i);
 
24
}
 
25
 
 
26
void string_populate(struct argvtab *a) {
 
27
        int i, len;
 
28
 
 
29
        for(len = 0, i = 0; i < a->argc; i++)
 
30
                len += a->ents[i].len;
 
31
        a->str = malloc(len + 1);
 
32
        if (!a->str)
 
33
                rl_fatal(EX_SOFTWARE, _("ABORT - Can't allocate memory"));
 
34
}
 
35
 
 
36
void string_build(struct rl_instance *inst, struct argvtab *a) {
 
37
        int i;
 
38
 
 
39
        if(!a->str)
 
40
                string_populate(a);
 
41
        a->str[0] = '\0';
 
42
        for(i = 0; i < a->argc; i++) {
 
43
                loglist_build(inst, a->ents + i);
 
44
                strncat(a->str, a->ents[i].arg, a->ents[i].len);
 
45
        }
 
46
}
 
47
 
 
48
void argv_populate(struct argvtab *a) {
 
49
        int i;
 
50
        
 
51
        a->argv = (char **)calloc(a->argc + 1, sizeof(char *));
 
52
        if (!a->argv)
 
53
                rl_fatal(EX_SOFTWARE, _("ABORT - Can't allocate memory"));
 
54
        for(i = 0; i < a->argc; i++)
 
55
                a->argv[i] = a->ents[i].arg;
 
56
        a->argv[i] = NULL;
 
57
}
 
58
 
 
59
char **argv_build(struct rl_instance *i, struct argvtab *a) {
 
60
        if(!a->argv)
 
61
                argv_populate(a);
 
62
        loglist_walk(i, a->ents, a->argc);
 
63
        return a->argv;
 
64
}
 
65
 
 
66
void iov_populate(struct argvtab *a) {
 
67
        int i;
 
68
        
 
69
        a->iov = (struct iovec *)calloc(a->argc, sizeof(struct iovec));
 
70
        if (!a->iov)
 
71
                rl_fatal(EX_SOFTWARE, _("ABORT - Can't allocate memory"));
 
72
        for(i = 0; i < a->argc; i++)
 
73
                a->iov[i].iov_base = a->ents[i].arg;
 
74
}
 
75
 
 
76
struct iovec *iov_build(struct rl_instance *inst, struct argvtab *a) {
 
77
        int i;
 
78
 
 
79
        if(!a->iov)
 
80
                iov_populate(a);
 
81
        for(i = 0; i < a->argc; i++) {
 
82
                loglist_build(inst, a->ents + i);
 
83
                a->iov[i].iov_len = a->ents[i].len;
 
84
        }
 
85
        return a->iov;
 
86
}
 
87
        
 
88
void loglist_build(struct rl_instance *inst, struct loglist *l) {
 
89
        time_t tt;
 
90
        
 
91
        switch(l->type) {
 
92
                case LOG_TEXT:
 
93
                        return;
 
94
                case LOG_SOURCE_IP:
 
95
                        if(!inst->sin) {
 
96
                                strcpy(l->arg, "<unknown>");
 
97
                                l->len = strlen(l->arg);
 
98
                                return;
 
99
                        }
 
100
#ifdef HAVE_INET_NTOP
 
101
                        if(((struct sockaddr_in *)inst->sin)->sin_family == PF_INET) 
 
102
                                inet_ntop(PF_INET, &((struct sockaddr_in *)inst->sin)->sin_addr,
 
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                                                                        l->arg, 80);
 
104
#ifdef HAVE_SOCKADDR_IN6
 
105
                        else
 
106
                                inet_ntop(PF_INET6, &((struct sockaddr_in6 *)inst->sin)->sin6_addr,
 
107
                                                                        l->arg, 80);
 
108
#endif
 
109
#else                   
 
110
                        strncpy(l->arg, inet_ntoa(((struct sockaddr_in *)inst->sin)->sin_addr), 80);
 
111
#endif                  
 
112
                        l->len = strlen(l->arg);
 
113
                        return;
 
114
                case LOG_SOURCE_PORT:
 
115
                        if(!inst->sin) {
 
116
                                strcpy(l->arg, "<unknown>");
 
117
                                l->len = strlen(l->arg);
 
118
                                return;
 
119
                        }
 
120
                        l->len = snprintf(l->arg, 6, "%d", ntohs(((struct sockaddr_in *)inst->sin)->sin_port));
 
121
                        return;
 
122
                case LOG_CPU:
 
123
                        l->len =
 
124
                                snprintf(l->arg, 10, "%ld",
 
125
                                                                 inst->rusage.ru_utime.tv_sec +
 
126
                                                                 inst->rusage.ru_stime.tv_sec);
 
127
                        return;
 
128
                case LOG_CPU_USER:
 
129
                        l->len =
 
130
                                snprintf(l->arg, 10, "%ld",
 
131
                                                                 inst->rusage.ru_utime.tv_sec);
 
132
                        return;
 
133
                case LOG_CPU_SYSTEM:
 
134
                        l->len =
 
135
                                snprintf(l->arg, 10, "%ld",
 
136
                                                                 inst->rusage.ru_stime.tv_sec);
 
137
                        return;
 
138
                case LOG_RSS:
 
139
                        l->len =
 
140
                                snprintf(l->arg, 10, "%ld",
 
141
                                                                 inst->rusage.ru_maxrss);
 
142
                        return;
 
143
                case LOG_SHMEM:
 
144
                        l->len =
 
145
                                snprintf(l->arg, 10, "%ld",
 
146
                                                                 inst->rusage.ru_ixrss);
 
147
                        return;
 
148
                case LOG_DATA:
 
149
                        l->len =
 
150
                                snprintf(l->arg, 10, "%ld",
 
151
                                                                 inst->rusage.ru_idrss);
 
152
                        return;
 
153
                case LOG_STACK:
 
154
                        l->len =
 
155
                                snprintf(l->arg, 10, "%ld",
 
156
                                                                 inst->rusage.ru_isrss);
 
157
                        return;
 
158
                case LOG_MINFLT:
 
159
                        l->len =
 
160
                                snprintf(l->arg, 10, "%ld",
 
161
                                                                 inst->rusage.ru_minflt);
 
162
                        return;
 
163
                case LOG_MAJFLT:
 
164
                        l->len =
 
165
                                snprintf(l->arg, 10, "%ld",
 
166
                                                                 inst->rusage.ru_majflt);
 
167
                        return;
 
168
                case LOG_SWAPS:
 
169
                        l->len =
 
170
                                snprintf(l->arg, 10, "%ld",
 
171
                                                                 inst->rusage.ru_nswap);
 
172
                        return;
 
173
                case LOG_BIN:
 
174
                        l->len =
 
175
                                snprintf(l->arg, 10, "%ld",
 
176
                                                                 inst->rusage.ru_inblock);
 
177
                        return;
 
178
                case LOG_BOUT:
 
179
                        l->len =
 
180
                                snprintf(l->arg, 10, "%ld",
 
181
                                                                 inst->rusage.ru_oublock);
 
182
                        return;
 
183
                case LOG_MOUT:
 
184
                        l->len =
 
185
                                snprintf(l->arg, 10, "%ld",
 
186
                                                                 inst->rusage.ru_msgsnd);
 
187
                        return;
 
188
                case LOG_MIN:
 
189
                        l->len =
 
190
                                snprintf(l->arg, 10, "%ld",
 
191
                                                                 inst->rusage.ru_msgrcv);
 
192
                        return;
 
193
                case LOG_NSIG:
 
194
                        l->len =
 
195
                                snprintf(l->arg, 10, "%ld",
 
196
                                                                 inst->rusage.ru_nsignals);
 
197
                        return;
 
198
                case LOG_VCSW:
 
199
                        l->len =
 
200
                                snprintf(l->arg, 10, "%ld",
 
201
                                                                 inst->rusage.ru_nvcsw);
 
202
                        return;
 
203
                case LOG_IVCSW:
 
204
                        l->len =
 
205
                                snprintf(l->arg, 10, "%ld",
 
206
                                                                 inst->rusage.ru_nivcsw);
 
207
                        return;
 
208
                case LOG_EXITCODE:
 
209
                        if(WIFEXITED(inst->status)) {
 
210
                                l->len =
 
211
                                        snprintf(l->arg, 6, "%d",
 
212
                                                                         WEXITSTATUS(inst->status));
 
213
                                return;
 
214
                        }
 
215
                        if(WIFSIGNALED(inst->status)) {
 
216
                                l->len =
 
217
                                        snprintf(l->arg, 6, "SIG%d",
 
218
                                                                         WTERMSIG(inst->status));
 
219
                                return;
 
220
                        }
 
221
                        return;                                                                         /* just in case */
 
222
                case LOG_TIME:
 
223
                        l->len =
 
224
                                snprintf(l->arg, 10, "%ld:%02ld:%02ld",
 
225
                                                                 (inst->stop - inst->start) / 3600,
 
226
                                                                 (inst->stop - inst->start) % 3600 / 60,
 
227
                                                                 (inst->stop - inst->start) % 60);
 
228
                        return;
 
229
                case LOG_ATIME:
 
230
                        tt = htonl(time(NULL) + 2208988800UL);
 
231
                        
 
232
                        l->len = sizeof(tt);
 
233
                        memcpy(l->arg, &tt, sizeof(tt)); /* ugh */
 
234
                        break;
 
235
                case LOG_CTIME:
 
236
                        tt = time(NULL);
 
237
                        l->len =
 
238
                                snprintf(l->arg, 34, "%s", ctime(&tt));
 
239
                        break;
 
240
                default:
 
241
                        rl_fatal(EX_SOFTWARE, _("Unknown log request"));
 
242
        }
 
243
}
 
244
 
 
245
/* vim: set ts=2: */