enlightenment/efl
enlightenment
/
efl
8
7
Fork 15
Code Issues 12 Pull Requests 2 Projects Releases Wiki Activity

embryo: don't mess with env vars in tzdate if no tz is passed

This commit is contained in:
Mike Blumenkrantz 2016-03-24 17:37:27 -04:00
parent ab4bfcf250
commit 5edd64c849
1 changed files with 9 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/lib/embryo/embryo_time.c
View File

@ -107,7 +107,7 @@ _embryo_time_tzdate(Embryo_Program *ep, Embryo_Cell *params)
tzenv = getenv("TZ");
if (tzenv)
strncpy(prevtz, tzenv, sizeof(prevtz) - 1);
if (tz)
if (tz && tz[0])
{
setenv("TZ", tz, 1);
tzset();
@ -115,11 +115,14 @@ _embryo_time_tzdate(Embryo_Program *ep, Embryo_Cell *params)
gettimeofday(&timev, NULL);
tt = (time_t)(timev.tv_sec);
tm = localtime(&tt);
if (prevtz[0])
setenv("TZ", prevtz, 1);
else
unsetenv("TZ");
tzset();
if (tz && tz[0])
{
if (prevtz[0])
setenv("TZ", prevtz, 1);
else
unsetenv("TZ");
tzset();
}
if (tm)
{
Embryo_Cell *cptr;