2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #include <afsconfig.h>
11 #include <afs/param.h>
26 #ifdef AFS_PTHREAD_ENV
28 static pthread_once_t dirInit_once = PTHREAD_ONCE_INIT;
32 #include <WINNT\afssw.h>
39 /* static storage for path strings */
40 static char dirPathArray[AFSDIR_PATHSTRING_MAX][AFSDIR_PATH_MAX];
42 /* indicate if and how the dirpath module initialized. */
43 static int initFlag = 0;
44 static unsigned int initStatus = 0;
47 /* storage for dynamically-determined install dir (NT only; long and short) */
49 static char ntServerInstallDirLong[AFSDIR_PATH_MAX];
50 static char ntServerInstallDirShort[AFSDIR_PATH_MAX];
51 static char ntClientConfigDirLong[AFSDIR_PATH_MAX];
52 static char ntClientConfigDirShort[AFSDIR_PATH_MAX];
55 /* storage for local afs server/client paths (top-level) */
56 static char afsSrvDirPath[AFSDIR_PATH_MAX];
57 static char afsClntDirPath[AFSDIR_PATH_MAX];
59 /* internal array init function */
60 static void initDirPathArray(void);
62 /* Additional macros for ease of use */
63 /* buf is expected to be atleast AFS_PATH_MAX bytes long */
64 #define AFSDIR_SERVER_DIRPATH(buf, dir) \
65 (void) strcompose(buf, AFSDIR_PATH_MAX, serverPrefix, dir, NULL)
67 #define AFSDIR_SERVER_FILEPATH(buf, dir, file) \
68 (void) strcompose(buf, AFSDIR_PATH_MAX, serverPrefix, dir, "/", file, NULL)
70 #define AFSDIR_CLIENT_DIRPATH(buf, dir) \
71 (void) strcompose(buf, AFSDIR_PATH_MAX, clientPrefix, dir, NULL)
73 #define AFSDIR_CLIENT_FILEPATH(buf, dir, file) \
74 (void) strcompose(buf, AFSDIR_PATH_MAX, clientPrefix, dir, "/", file, NULL)
77 /* initAFSDirPath() -- External users call this function to initialize
78 * the dirpath module and/or to determine the initialization status.
83 if (initFlag == 0) { /* not yet init'ed, so initialize */
84 #ifdef AFS_PTHREAD_ENV
85 pthread_once(&dirInit_once, initDirPathArray);
94 /* initDirPathArray() -- Initializes the afs dir paths for the
95 * server and client installations.
97 * For NT these are determined dynamically; for Unix they are static.
99 * NT NOTE: If a particular component (client/server) is not installed
100 * then we may not be able to initialize the paths to anything
101 * meaningful. In this case the paths are set to the local
102 * temp directory to avoid later reference to an uninitialized
103 * variable. The initStatus flag is set to indicate which
104 * paths (client/server) initialized properly for callers of
105 * initAFSDirPath() who would like to know this information.
108 initDirPathArray(void)
111 const char *clientPrefix = "";
112 const char *serverPrefix = "";
118 /* get the afs server software installation dir from the registry */
119 if (afssw_GetServerInstallDir(&buf)) {
120 /* failed; server not installed; use temp directory */
121 strcpy(ntServerInstallDirLong, gettmpdir());
123 strcpy(ntServerInstallDirLong, buf);
125 initStatus |= AFSDIR_SERVER_PATHS_OK;
127 FilepathNormalize(ntServerInstallDirLong);
129 GetShortPathName(ntServerInstallDirLong, ntServerInstallDirShort,
131 if (status == 0 || status > AFSDIR_PATH_MAX) {
132 /* can't convert path to short version; just use long version */
133 strcpy(ntServerInstallDirShort, ntServerInstallDirLong);
135 FilepathNormalize(ntServerInstallDirShort);
137 /* get the afs client configuration directory (/usr/vice/etc equivalent) */
138 status = GetWindowsDirectory(ntClientConfigDirLong, AFSDIR_PATH_MAX);
139 if (status == 0 || status > AFSDIR_PATH_MAX) {
140 /* failed to get canonical Windows directory; use temp directory */
141 strcpy(ntClientConfigDirLong, gettmpdir());
143 initStatus |= AFSDIR_CLIENT_PATHS_OK;
145 FilepathNormalize(ntClientConfigDirLong);
148 GetShortPathName(ntClientConfigDirLong, ntClientConfigDirShort,
150 if (status == 0 || status > AFSDIR_PATH_MAX) {
151 /* can't convert path to short version; just use long version */
152 strcpy(ntClientConfigDirShort, ntClientConfigDirLong);
154 FilepathNormalize(ntClientConfigDirShort);
155 clientPrefix = ntClientConfigDirShort;
157 /* setup the root server directory path (/usr/afs equivalent) */
158 strcpy(afsSrvDirPath, ntServerInstallDirShort);
159 strcat(afsSrvDirPath, AFSDIR_CANONICAL_SERVER_AFS_DIRPATH);
161 /* there is no root client directory path (/usr/vice equivalent) */
162 afsClntDirPath[0] = '\0';
164 /* setup top level dirpath (/usr equivalent); valid for server ONLY */
165 strcpy(dirPathArray[AFSDIR_USR_DIRPATH_ID], ntServerInstallDirShort);
166 serverPrefix = ntServerInstallDirShort;
167 strcat(dirPathArray[AFSDIR_USR_DIRPATH_ID], AFSDIR_CANONICAL_USR_DIRPATH);
169 #else /* AFS_NT40_ENV */
170 /* setup the root server directory path */
171 strcpy(afsSrvDirPath, AFSDIR_CANONICAL_SERVER_AFS_DIRPATH);
173 /* setup the root client directory path */
174 #ifdef AFS_DARWIN_ENV
175 if (access(AFSDIR_ALTERNATE_CLIENT_VICE_DIRPATH, F_OK) == 0)
176 strcpy(afsClntDirPath, AFSDIR_ALTERNATE_CLIENT_VICE_DIRPATH);
179 strcpy(afsClntDirPath, AFSDIR_CANONICAL_CLIENT_VICE_DIRPATH);
181 /* setup top level dirpath; valid for both server and client */
182 strcpy(dirPathArray[AFSDIR_USR_DIRPATH_ID], AFSDIR_CANONICAL_USR_DIRPATH);
184 initStatus |= (AFSDIR_CLIENT_PATHS_OK | AFSDIR_SERVER_PATHS_OK);
185 #endif /* AFS_NT40_ENV */
187 /* now initialize various dir and file paths exported by dirpath module */
189 /* server dir paths */
191 strcpy(dirPathArray[AFSDIR_SERVER_AFS_DIRPATH_ID], afsSrvDirPath);
193 pathp = dirPathArray[AFSDIR_SERVER_ETC_DIRPATH_ID];
194 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_SERVER_ETC_DIR);
196 pathp = dirPathArray[AFSDIR_SERVER_BIN_DIRPATH_ID];
197 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_SERVER_BIN_DIR);
199 pathp = dirPathArray[AFSDIR_SERVER_CORES_DIRPATH_ID];
200 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_CORES_DIR);
202 pathp = dirPathArray[AFSDIR_SERVER_DB_DIRPATH_ID];
203 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_DB_DIR);
205 pathp = dirPathArray[AFSDIR_SERVER_LOGS_DIRPATH_ID];
206 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_LOGS_DIR);
208 pathp = dirPathArray[AFSDIR_SERVER_LOCAL_DIRPATH_ID];
209 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_LOCAL_DIR);
211 pathp = dirPathArray[AFSDIR_SERVER_BACKUP_DIRPATH_ID];
212 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_BACKUP_DIR);
214 pathp = dirPathArray[AFSDIR_SERVER_MIGRATE_DIRPATH_ID];
215 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_MIGR_DIR);
217 pathp = dirPathArray[AFSDIR_SERVER_BIN_FILE_DIRPATH_ID];
218 AFSDIR_SERVER_DIRPATH(pathp, AFSDIR_BIN_FILE_DIR);
220 /* client dir path */
223 strcpy(dirPathArray[AFSDIR_CLIENT_VICE_DIRPATH_ID],
224 "/NoUsrViceDirectoryOnWindows");
225 strcpy(dirPathArray[AFSDIR_CLIENT_ETC_DIRPATH_ID],
226 ntClientConfigDirShort);
228 strcpy(dirPathArray[AFSDIR_CLIENT_VICE_DIRPATH_ID], afsClntDirPath);
230 pathp = dirPathArray[AFSDIR_CLIENT_ETC_DIRPATH_ID];
231 #ifdef AFS_DARWIN_ENV
232 if (access(AFSDIR_ALTERNATE_CLIENT_ETC_DIR, F_OK) == 0)
233 AFSDIR_CLIENT_DIRPATH(pathp, AFSDIR_ALTERNATE_CLIENT_ETC_DIR);
236 AFSDIR_CLIENT_DIRPATH(pathp, AFSDIR_CLIENT_ETC_DIR);
237 #endif /* AFS_NT40_ENV */
239 /* server file paths */
241 pathp = dirPathArray[AFSDIR_SERVER_THISCELL_FILEPATH_ID];
242 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR,
243 AFSDIR_THISCELL_FILE);
245 pathp = dirPathArray[AFSDIR_SERVER_CELLSERVDB_FILEPATH_ID];
246 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR,
247 AFSDIR_CELLSERVDB_FILE);
249 pathp = dirPathArray[AFSDIR_SERVER_NOAUTH_FILEPATH_ID];
250 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_NOAUTH_FILE);
252 pathp = dirPathArray[AFSDIR_SERVER_BUDBLOG_FILEPATH_ID];
253 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_BUDBLOG_FILE);
255 pathp = dirPathArray[AFSDIR_SERVER_TAPECONFIG_FILEPATH_ID];
256 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_BACKUP_DIR, AFSDIR_TAPECONFIG_FILE);
258 pathp = dirPathArray[AFSDIR_SERVER_KALOGDB_FILEPATH_ID];
259 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_KALOGDB_FILE);
261 pathp = dirPathArray[AFSDIR_SERVER_KALOG_FILEPATH_ID];
262 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_KALOG_FILE);
264 pathp = dirPathArray[AFSDIR_SERVER_KADB_FILEPATH_ID];
265 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_DB_DIR, AFSDIR_KADB_FILE);
267 pathp = dirPathArray[AFSDIR_SERVER_NTPD_FILEPATH_ID];
268 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_BIN_DIR, AFSDIR_NTPD_FILE);
270 pathp = dirPathArray[AFSDIR_SERVER_PRDB_FILEPATH_ID];
271 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_DB_DIR, AFSDIR_PRDB_FILE);
273 pathp = dirPathArray[AFSDIR_SERVER_PTLOG_FILEPATH_ID];
274 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_PTLOG_FILE);
276 pathp = dirPathArray[AFSDIR_SERVER_KCONF_FILEPATH_ID];
277 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR, AFSDIR_KCONF_FILE);
279 pathp = dirPathArray[AFSDIR_SERVER_VLDB_FILEPATH_ID];
280 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_DB_DIR, AFSDIR_VLDB_FILE);
282 pathp = dirPathArray[AFSDIR_SERVER_VLOG_FILEPATH_ID];
283 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_VLOG_FILE);
285 pathp = dirPathArray[AFSDIR_SERVER_CORELOG_FILEPATH_ID];
286 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_CORE_FILE);
288 pathp = dirPathArray[AFSDIR_SERVER_SLVGLOG_FILEPATH_ID];
289 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_SLVGLOG_FILE);
291 pathp = dirPathArray[AFSDIR_SERVER_SALVAGER_FILEPATH_ID];
292 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_BIN_DIR,
293 AFSDIR_SALVAGER_FILE);
295 pathp = dirPathArray[AFSDIR_SERVER_SLVGLOCK_FILEPATH_ID];
296 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_SLVGLOCK_FILE);
298 pathp = dirPathArray[AFSDIR_SERVER_KEY_FILEPATH_ID];
299 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR, AFSDIR_KEY_FILE);
301 pathp = dirPathArray[AFSDIR_SERVER_ULIST_FILEPATH_ID];
302 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR, AFSDIR_ULIST_FILE);
304 pathp = dirPathArray[AFSDIR_SERVER_BOZCONF_FILEPATH_ID];
305 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_BOSCONFIG_DIR, AFSDIR_BOZCONF_FILE);
307 pathp = dirPathArray[AFSDIR_SERVER_BOZCONFNEW_FILEPATH_ID];
308 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_BOSCONFIG_DIR,
309 AFSDIR_BOZCONFNEW_FILE);
311 pathp = dirPathArray[AFSDIR_SERVER_BOZLOG_FILEPATH_ID];
312 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_BOZLOG_FILE);
314 pathp = dirPathArray[AFSDIR_SERVER_BOZINIT_FILEPATH_ID];
315 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_BOSCONFIG_DIR, AFSDIR_BOZINIT_FILE);
317 pathp = dirPathArray[AFSDIR_SERVER_BOSVR_FILEPATH_ID];
318 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_BOSSERVER_DIR, AFSDIR_BOSVR_FILE);
320 pathp = dirPathArray[AFSDIR_SERVER_VOLSERLOG_FILEPATH_ID];
321 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_VOLSERLOG_FILE);
323 pathp = dirPathArray[AFSDIR_SERVER_ROOTVOL_FILEPATH_ID];
324 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_SERVER_ETC_DIR, AFSDIR_ROOTVOL_FILE);
326 pathp = dirPathArray[AFSDIR_SERVER_HOSTDUMP_FILEPATH_ID];
327 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_HOSTDUMP_FILE);
329 pathp = dirPathArray[AFSDIR_SERVER_CLNTDUMP_FILEPATH_ID];
330 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_CLNTDUMP_FILE);
332 pathp = dirPathArray[AFSDIR_SERVER_CBKDUMP_FILEPATH_ID];
333 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_CBKDUMP_FILE);
335 pathp = dirPathArray[AFSDIR_SERVER_OLDSYSID_FILEPATH_ID];
336 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_OLDSYSID_FILE);
338 pathp = dirPathArray[AFSDIR_SERVER_SYSID_FILEPATH_ID];
339 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_SYSID_FILE);
341 pathp = dirPathArray[AFSDIR_SERVER_FILELOG_FILEPATH_ID];
342 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOGS_DIR, AFSDIR_FILELOG_FILE);
344 pathp = dirPathArray[AFSDIR_SERVER_AUDIT_FILEPATH_ID];
345 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_AUDIT_FILE);
347 pathp = dirPathArray[AFSDIR_SERVER_NETINFO_FILEPATH_ID];
348 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_NETINFO_FILE);
350 pathp = dirPathArray[AFSDIR_SERVER_NETRESTRICT_FILEPATH_ID];
351 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_LOCAL_DIR, AFSDIR_NETRESTRICT_FILE);
353 pathp = dirPathArray[AFSDIR_SERVER_WEIGHTING_CONSTANTS_FILEPATH_ID];
354 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_MIGR_DIR,
355 AFSDIR_WEIGHTINGCONST_FILE);
357 pathp = dirPathArray[AFSDIR_SERVER_THRESHOLD_CONSTANTS_FILEPATH_ID];
358 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_MIGR_DIR,
359 AFSDIR_THRESHOLDCONST_FILE);
361 pathp = dirPathArray[AFSDIR_SERVER_MIGRATELOG_FILEPATH_ID];
362 AFSDIR_SERVER_FILEPATH(pathp, AFSDIR_MIGR_DIR, AFSDIR_MIGRATE_LOGNAME);
365 /* client file paths */
368 strcpy(dirPathArray[AFSDIR_CLIENT_THISCELL_FILEPATH_ID],
369 "/NoUsrViceEtcThisCellFileOnWindows");
370 sprintf(dirPathArray[AFSDIR_CLIENT_CELLSERVDB_FILEPATH_ID], "%s/%s",
371 ntClientConfigDirShort, AFSDIR_CELLSERVDB_FILE_NTCLIENT);
372 strcpy(dirPathArray[AFSDIR_CLIENT_CELLALIAS_FILEPATH_ID],
373 "/NoCellAliasOnWindows");
375 pathp = dirPathArray[AFSDIR_CLIENT_THISCELL_FILEPATH_ID];
376 AFSDIR_CLIENT_FILEPATH(pathp, AFSDIR_CLIENT_ETC_DIR,
377 AFSDIR_THISCELL_FILE);
379 pathp = dirPathArray[AFSDIR_CLIENT_CELLSERVDB_FILEPATH_ID];
380 AFSDIR_CLIENT_FILEPATH(pathp, AFSDIR_CLIENT_ETC_DIR,
381 AFSDIR_CELLSERVDB_FILE);
383 pathp = dirPathArray[AFSDIR_CLIENT_CELLALIAS_FILEPATH_ID];
384 AFSDIR_CLIENT_FILEPATH(pathp, AFSDIR_CLIENT_ETC_DIR,
385 AFSDIR_CELLALIAS_FILE);
386 #endif /* AFS_NT40_ENV */
388 pathp = dirPathArray[AFSDIR_CLIENT_NETINFO_FILEPATH_ID];
389 AFSDIR_CLIENT_FILEPATH(pathp, AFSDIR_CLIENT_ETC_DIR, AFSDIR_NETINFO_FILE);
391 pathp = dirPathArray[AFSDIR_CLIENT_NETRESTRICT_FILEPATH_ID];
392 AFSDIR_CLIENT_FILEPATH(pathp, AFSDIR_CLIENT_ETC_DIR,
393 AFSDIR_NETRESTRICT_FILE);
395 initFlag = 1; /* finished dirpath initialization */
399 /* getDirPath - returns a const char pointer to the requested string
400 * from the internal path array.
401 * string_id - index into the path array
404 getDirPath(afsdir_id_t string_id)
406 /* check if the array has been initialized */
407 if (initFlag == 0) { /* no it's not, so initialize */
408 #ifdef AFS_PTHREAD_ENV
409 pthread_once(&dirInit_once, initDirPathArray);
414 return (const char *)dirPathArray[string_id];
418 * LocalizePathHead() -- Make path relative to local part
420 * ConstructLocalPath takes a path and a directory that path should
421 * be considered relative to. This function checks the given path
422 * for a prefix that represents a canonical path. If such a prefix
423 * is found, the path is adjusted to remove the prefix and the path
424 * is considered relative to the local version of that path.
427 /* The following array maps cannonical parts to local parts. It
428 * might seem reasonable to simply construct an array in parallel to
429 * dirpatharray but it turns out you don't want translations for all
433 struct canonmapping {
434 const char *canonical;
437 static struct canonmapping CanonicalTranslations[] = {
438 {AFSDIR_CANONICAL_SERVER_ETC_DIRPATH, AFSDIR_SERVER_ETC_DIR},
439 {AFSDIR_CANONICAL_SERVER_LOGS_DIRPATH, AFSDIR_LOGS_DIR},
440 {AFSDIR_CANONICAL_SERVER_LOCAL_DIRPATH, AFSDIR_LOCAL_DIR},
441 {AFSDIR_CANONICAL_SERVER_BIN_DIRPATH, AFSDIR_SERVER_BIN_DIR},
446 LocalizePathHead(const char **path, const char **relativeTo)
448 struct canonmapping *current;
449 for (current = CanonicalTranslations; current->local != NULL; current++) {
450 int canonlength = strlen(current->canonical);
451 if (strncmp(*path, current->canonical, canonlength) == 0) {
452 (*path) += canonlength;
455 *relativeTo = current->local;
463 /* NT version of ConstructLocalPath() */
466 * ConstructLocalPath() -- Convert a canonical (wire-format) path to a fully
467 * specified local path. Upon successful completion, *fullPathBufp is
468 * set to an allocated buffer containing the fully specified local path
469 * constructed from the cpath argument.
471 * On NT, path construction proceeds as follows:
472 * 1) If cpath is fully qualified (i.e., starts with 'X:/') then the
473 * path returned is equivalent to cpath.
474 * 2) If cpath begins with a drive letter but is not fully qualified,
475 * i.e., it is drive relative, then the function fails with EINVAL.
476 * 3) If cpath begins with '/' (or '\') then the path returned is the
477 * concatenation AFS-server-install-dir + cpath after translating for localization.
478 * 4) Otherwise the path returned is the concatenation
479 * AFS-server-install-dir + relativeTo + cpath.
481 * Leading whitespace in cpath is ignored; the constructed path is
482 * normalized (FilepathNormalize()).
484 * RETURN CODES: 0 if successful; errno code otherwise.
487 ConstructLocalPath(const char *cpath, const char *relativeTo,
491 char *newPath = NULL;
493 if (initFlag == 0) { /* dirpath module not yet initialized */
494 #ifdef AFS_PTHREAD_ENV
495 pthread_once(&dirInit_once, initDirPathArray);
501 *fullPathBufp = NULL;
503 while (isspace(*cpath)) {
507 LocalizePathHead(&cpath, &relativeTo);
508 if ((((*cpath >= 'a') && (*cpath <= 'z'))
509 || ((*cpath >= 'A') && (*cpath <= 'Z'))) && (*(cpath + 1) == ':')) {
511 /* cpath has a leading drive letter */
512 if ((*(cpath + 2) != '/') && (*(cpath + 2) != '\\')) {
513 /* drive letter relative path; this is not allowed */
516 /* fully qualified path; just make a copy */
517 newPath = (char *)malloc(strlen(cpath) + 1);
521 (void)strcpy(newPath, cpath);
526 /* cpath has NO leading drive letter; make relative to install dir */
527 size_t pathSize = strlen(ntServerInstallDirShort) + 2;
529 if ((*cpath == '/') || (*cpath == '\\')) {
530 /* construct path relative to install directory only */
531 pathSize += strlen(cpath);
533 newPath = (char *)malloc(pathSize);
537 sprintf(newPath, "%s/%s", ntServerInstallDirShort, cpath);
540 /* construct path relative to 'relativeTo' (and install dir) */
541 pathSize += strlen(relativeTo) + 1 + strlen(cpath);
543 newPath = (char *)malloc(pathSize);
547 sprintf(newPath, "%s/%s/%s", ntServerInstallDirShort,
554 FilepathNormalize(newPath);
556 /* return buffer containing fully specified path */
557 *fullPathBufp = newPath;
564 /* Unix version of ConstructLocalPath() */
567 * ConstructLocalPath() -- Convert a canonical (wire-format) path to a fully
568 * specified local path. Upon successful completion, *fullPathBufp is
569 * set to an allocated buffer containing the fully specified local path
570 * constructed from the cpath argument.
572 * On Unix, path construction proceeds as follows:
573 * 1) If cpath begins with '/' then the path returned is equivalent
575 * 2) Otherwise the path returned is the concatenation
576 * relativeTo + cpath.
578 * Leading whitespace in cpath is ignored; the constructed path is
579 * normalized (FilepathNormalize()).
581 * RETURN CODES: 0 if successful; errno code otherwise.
584 ConstructLocalPath(const char *cpath, const char *relativeTo,
588 char *newPath = NULL;
590 if (initFlag == 0) { /* dirpath module not yet initialized */
591 #ifdef AFS_PTHREAD_ENV
592 pthread_once(&dirInit_once, initDirPathArray);
598 *fullPathBufp = NULL;
600 while (isspace(*cpath)) {
604 LocalizePathHead(&cpath, &relativeTo);
606 newPath = (char *)malloc(strlen(cpath) + 1);
610 strcpy(newPath, cpath);
613 newPath = (char *)malloc(strlen(relativeTo) + 1 + strlen(cpath) + 1);
617 sprintf(newPath, "%s/%s", relativeTo, cpath);
622 FilepathNormalize(newPath);
624 /* return buffer containing fully specified path */
625 *fullPathBufp = newPath;
630 #endif /* AFS_NT40_ENV */
634 * ConstructLocalBinPath() -- A convenience wrapper for ConstructLocalPath()
635 * that specifies the canonical AFS server binary directory as the relative
639 ConstructLocalBinPath(const char *cpath, char **fullPathBufp)
641 return ConstructLocalPath(cpath, AFSDIR_CANONICAL_SERVER_BIN_DIRPATH,
647 * ConstructLocalLogPath() -- A convenience wrapper for ConstructLocalPath()
648 * that specifies the canonical AFS server logs directory as the relative
652 ConstructLocalLogPath(const char *cpath, char **fullPathBufp)
654 return ConstructLocalPath(cpath, AFSDIR_CANONICAL_SERVER_LOGS_DIRPATH,