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Grab timezone from system config

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1526 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-09-18 13:34:06 +00:00
parent 0644267b41
commit 7af5d948da
1 changed files with 29 additions and 1 deletions
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30
stdtime/localtime.c
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@@ -650,6 +650,9 @@ const int lastditch;
register int load_result; register int load_result;
stdname = name; stdname = name;
#ifdef DEBUG
fprintf(stderr, "tzparse(): loading default rules\n");
#endif
load_result = tzload(TZDEFRULES, sp); load_result = tzload(TZDEFRULES, sp);
if (load_result != 0) if (load_result != 0)
sp->leapcnt = 0; /* so, we're off a little */ sp->leapcnt = 0; /* so, we're off a little */
@@ -858,7 +861,14 @@ ast_tzsetwall P((void))
} }
memset(cur_state,0,sizeof(struct state)); memset(cur_state,0,sizeof(struct state));
if (tzload((char *) NULL, cur_state) != 0) if (tzload((char *) NULL, cur_state) != 0)
#ifdef DEBUG
{
fprintf(stderr, "ast_tzsetwall: calling gmtload()\n");
#endif
gmtload(cur_state); gmtload(cur_state);
#ifdef DEBUG
}
#endif
if (last_lclptr) if (last_lclptr)
last_lclptr->next = cur_state; last_lclptr->next = cur_state;
@@ -920,8 +930,14 @@ ast_tzset P((const char *name))
cur_state->ttis[0].tt_abbrind = 0; cur_state->ttis[0].tt_abbrind = 0;
(void) strcpy(cur_state->chars, gmt); (void) strcpy(cur_state->chars, gmt);
} else if (tzload(name, cur_state) != 0) } else if (tzload(name, cur_state) != 0)
if (name[0] == ':' || tzparse(name, cur_state, FALSE) != 0) if (name[0] == ':') {
(void) gmtload(cur_state); (void) gmtload(cur_state);
} else if (tzparse(name, cur_state, FALSE) != 0) {
/* If not found, load localtime */
if (tzload("/etc/localtime", cur_state) != 0)
/* Last ditch, get GMT */
(void) gmtload(cur_state);
}
strncpy(cur_state->name,name,sizeof(cur_state->name)); strncpy(cur_state->name,name,sizeof(cur_state->name));
if (last_lclptr) if (last_lclptr)
last_lclptr->next = cur_state; last_lclptr->next = cur_state;
@@ -971,6 +987,18 @@ const char * const zone;
sp = sp->next; sp = sp->next;
} }
if (sp == NULL) {
ast_tzsetwall();
sp = lclptr;
/* Find the default zone record */
while (sp != NULL) {
if (sp->name[0] == '\0')
break;
sp = sp->next;
}
}
/* Last ditch effort, use GMT */
if (sp == NULL) { if (sp == NULL) {
gmtsub(timep, offset, tmp, zone); gmtsub(timep, offset, tmp, zone);
return; return;