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modified tzset to use the global tzfilename when no TZ env variable is found

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10180 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2004-11-22 17:35:13 +00:00
parent 56d0b9b6db
commit b39d4ade08
1 changed files with 11 additions and 2 deletions
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src/kernel/libroot/posix/time/localtime.c
+11 -2
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@@ -947,15 +947,24 @@ tzsetwall P((void))
settzname(); settzname();
} }
#include <StorageDefs.h>
void _get_tzfilename(char* filename, size_t length);
void void
tzset P((void)) tzset P((void))
{ {
register const char * name; register const char * name;
char tzfilename[B_PATH_NAME_LENGTH];
name = getenv("TZ"); name = getenv("TZ");
if (name == NULL) { if (name == NULL) {
tzsetwall(); _get_tzfilename(tzfilename, B_PATH_NAME_LENGTH);
return; if (tzfilename[0] == '\0') {
tzsetwall();
return;
}
name = tzfilename;
} }
if (lcl_is_set > 0 && strcmp(lcl_TZname, name) == 0) if (lcl_is_set > 0 && strcmp(lcl_TZname, name) == 0)