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
|
/*******************************************************************************
* *
* mcf_NTuIOUtils.c -- Utilities to manipulate files within the MCFIO Gen. *
* Ntuple schema *
* *
* P. Lebrun, September 1995. *
* *
*******************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <sys/param.h>
#include <limits.h>
#include <rpc/types.h>
#include <sys/types.h>
#include <rpc/xdr.h>
#include "mcf_nTupleDescript.h"
#include "mcf_xdr.h"
#include "mcfio_Dict.h"
#include "mcf_NTuIOFiles.h"
#include "mcf_NTuIOUtils.h"
#include "mcf_ntubld_db.h"
#ifndef False
#define False 0
#endif
#ifndef True
#define True 1
#endif
extern nTuDDL **NTuDDLList;
extern int NumOfNTuples;
nTuDDL *mcf_GetNTuByPtrID(int id)
{
int **ip;
if ( (id < 1) || (id > NumOfNTuples)) return NULL;
ip = (int **) NTuDDLList;
ip += (id-1);
return (nTuDDL *) *ip;
}
nTuDDL *mcf_GetNTuByStreamID(int stream, int id)
{
int i, num;
nTuDDL *ddl;
for (i=0, num=0; i<NumOfNTuples; i++) {
ddl = NTuDDLList[i];
if ((ddl->streamId == stream) && (ddl->seqNTuId == id)) return ddl;
}
return NULL;
}
int mcf_NTuId(int uid, char *category)
/*
uid Unique User id
category Category name, must be an exact match
Returns: Macfio_Ntuple id, or -1 if no items matched, or if
Category is illegal..
*/
{
int i, j, **ip;
nTuDDL *item;
char *cat;
if (!mcf_CheckValidCat(category, FALSE)) return -1;
ip = (int **) NTuDDLList;
cat = mcf_ValidStr(category, NTU_MAX_CATEGORY_LENGTH, "category");
for (i=0; i< NumOfNTuples; i++, ip++) {
item = (nTuDDL *) *ip;
if (item->uid == uid) { /* Look first at uid, if match, */
/* Confirm with Category */
if ((category == NULL) && (item->category == NULL))
return (item->id);
if (strcmp(category, item->category) == 0)
return (item->id);
j = strspn(category, " ");
if (strcmp((category+j), item->category) == 0)
return (item->id);
}
}
return -1;
}
int mcfioC_GetNTupleIds(int stream, int *ids, int max)
{
int i, num;
nTuDDL *ddl;
for (i=0, num=0; i<NumOfNTuples; i++) {
ddl = NTuDDLList[i];
if (ddl->streamId == stream) {
if (num < max ) ids[num] = ddl->id;
num++;
}
}
return num;
}
int mcfioC_GetNTupleUID(int stream, int id)
{
nTuDDL *ddl = mcf_GetNTuByStreamID(stream, id);
return ddl->uid;
}
void mcfioC_GetNTupleCategory(int stream, int id, char **answer)
{
nTuDDL *ddl = mcf_GetNTuByStreamID(stream, id);
*answer = ddl->category;
}
void mcfioC_GetNTupleTitle(int stream, int id, char **answer)
{
nTuDDL *ddl = mcf_GetNTuByStreamID(stream, id);
*answer = ddl->title;
}
void mcfioC_GetNTupleName(int stream, int id, char **answer)
{
nTuDDL *ddl = mcf_GetNTuByStreamID(stream, id);
if (ddl->reference == NULL)
*answer = ddl->descrNtu->title;
else *answer = ddl->reference->descrNtu->title;
}
/*
** Copy utility routine for a General Ntuple Variable descriptor d/s
** It is the responsability of the usr to allocate memory for the
** structure where data will be copied to.
*/
void CopyVarGenNtuple(varGenNtuple *vFrom, varGenNtuple *vTo)
{
char *string, *tc, *tc2;
int i, ll;
if ((vTo == NULL) || (vFrom == NULL)) return;
vTo->nameBlank = vFrom->nameBlank;
if (vTo->name != NULL) {
free(vTo->name);
vTo->name = NULL;
}
if (vFrom->name != NULL) {
ll = (1 + strlen(vFrom->name));
vTo->name =
(char *) malloc(sizeof(char) * ll);
strcpy(vTo->name, vFrom->name);
}
if (vTo->description != NULL) {
free(vTo->description);
vTo->description = NULL;
}
if (vFrom->description != NULL) {
vTo->description =
(char *) malloc(sizeof(char) * (1 + strlen(vFrom->description)));
strcpy(vTo->description, vFrom->description);
}
vTo->type = vFrom->type;
vTo->isFixedSize = vFrom->isFixedSize;
vTo->numDim = vFrom->numDim;
if (vFrom->numDim > 0) {
for (i=0; i<vFrom->numDim; i++)
vTo->dimensions[i] = vFrom->dimensions[i];
}
vTo->offset = vFrom->offset;
vTo->offsetXDR = vFrom->offsetXDR;
}
/*
** insert this ddl into the Global List, expand the list if need be.
** Also increment the number of NTuples defined (don't do it twice!).
*/
void AddNTuDDLtoList(nTuDDL *ddl)
{
int i, **ipo;
NumOfNTuples++;
ddl->id = NumOfNTuples;
/*
** insert this ddl into the Global List, expand the list if need be
*/
if( (NumOfNTuples - (NumOfNTuples/NTU_START_LIST_SIZE)*NTU_START_LIST_SIZE)
== 1 && (NumOfNTuples != 1)) {
ipo = (int **) NTuDDLList;
NTuDDLList = (nTuDDL **) malloc(sizeof(int *)*
((NumOfNTuples/NTU_START_LIST_SIZE + 1)*NTU_START_LIST_SIZE));
memcpy(NTuDDLList, ipo, (sizeof(int *)*(NumOfNTuples-1)));
free (ipo);
}
NTuDDLList[NumOfNTuples-1] = ddl;
}
/*
** Free the memory for a Ntuple Data Descrp. Lang (DDL).
*/
void DestroyNTuDDL(nTuDDL *ddl)
{
int i;
if (ddl->title != NULL) free(ddl->title);
if (ddl->category != NULL) free(ddl->category);
if (ddl->dbinFileName != NULL) free(ddl->dbinFileName);
DestroyGenNtuple(ddl->descrNtu);
free(ddl);
}
/*
** Free the memory for a Description NTuple
** Note : the pointer to adrresses are lost, the user will have to give
** them to this application back..
*/
void DestroyGenNtuple(descrGenNtuple *dNTu)
{
int i;
if (dNTu == NULL) return;
if (dNTu->title != NULL) free(dNTu->title);
if (dNTu->description != NULL) free(dNTu->description);
if (dNTu->varOrdering != NULL) free(dNTu->varOrdering);
if (dNTu->subOffset != NULL) free(dNTu->subOffset);
if (dNTu->subXDROffset != NULL) free(dNTu->subXDROffset);
for (i=0; i<dNTu->numAvailable; i++)
DestroyVarGenNtuple(dNTu->variables[i]);
free(dNTu->variables);
free(dNTu);
}
void DestroyVarGenNtuple(varGenNtuple *var)
{
if (var == NULL) return;
if (var->name != NULL) free(var->name);
if (var->description != NULL) free(var->description);
free(var);
}
/*
* ValidStr - Validate strings supplied by user
*
* returns: pointer to valid same or new truncated string
*
* Note: ** copy string returned, if needed, before calling ValidStr again **
*/
char *mcf_ValidStr(char *string, int max_length, char *strKind)
{
static char str[NTU_MAX_CATEGORY_LENGTH+1]; /* make longest string */
static char str1[1] = "";
if (string == NULL)
return str1; /* return empty string */
if (strlen(string) <= max_length)
return string; /* return pointer to same string */
fprintf(stderr,
"Mcfio_Ntuple: Error. Specified %s string is too long, truncating\n ->%s\n",
strKind, string);
memset(str, 0, NTU_MAX_CATEGORY_LENGTH+1);
return strncpy(str, string, max_length); /* return ptr to trunc. string */
}
/*
** Based on the HistoScope Check Category
*/
int mcf_CheckValidCat(char *category, int dotDotDot)
{
static char validChars[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ\
abcdefghijklmnopqrstuvwxyz1234567890/~!@#$%^&*()_+=-`\"\'\t?><,. ";
char *strDots, *error = NULL;
int len;
if (category == NULL)
return 1;
len = strlen(category);
strDots = strstr(category, "...");
if (len >= NTU_MAX_CATEGORY_LENGTH)
error = "is too long";
else if (strspn(category, validChars) != len)
error = "contains invalid characters";
else if (strstr(category, "//") != NULL)
error = "contains \"//\"";
else if (category[0] == '/')
error = "contains leading slash";
else if (category[len-1] == '/')
error = "contains trailing slash";
else if ((dotDotDot == 0 && strDots != NULL)
|| (dotDotDot != 0 && strDots != NULL && strDots != category + len-3))
error = "contains invalid \"...\"";
if (error != NULL) {
fprintf(stderr, "Error in declared category %s: %s\n",
error, category);
return 0;
} else {
return (strDots == NULL ? 1 : -1);
}
}
|