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| author | Roland McGrath <roland@gnu.org> | 1996-07-23 21:40:11 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-07-23 21:40:11 +0000 |
| commit | b24be05f19d1471526b4643d96c078d32ec1c692 (patch) | |
| tree | 63907e014c30ac36f9ab6714dce8e945da305deb /time/tzset.c | |
| parent | e3047adb46007d1c8a81c0f10c74f7d4f8fdbd22 (diff) | |
| download | glibc-b24be05f19d1471526b4643d96c078d32ec1c692.tar.gz glibc-b24be05f19d1471526b4643d96c078d32ec1c692.tar.xz glibc-b24be05f19d1471526b4643d96c078d32ec1c692.zip | |
Tue Jul 23 02:49:58 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/iso-4217.def: Add India to comment for symbol "INR ". Reported by Raja R Harinath <harinath@cs.umn.edu>. Sat Jul 20 14:03:45 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/m68k/dl-machine.h (elf_machine_rela): Remove bogus #undef RESOLVE. * time/tzset.c: Include <libc-lock.h>. (__tzset_lock): New lock variable. (tzset): New function (weak defn), no longer weak alias for __tzset. Call __tzset while holding __tzset_lock. * time/localtime.c: Include <libc-lock.h>. (__localtime_r): Hold __tzset_lock while doing the work.
Diffstat (limited to 'time/tzset.c')
| -rw-r--r-- | time/tzset.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/time/tzset.c b/time/tzset.c index d3a33dc1ce..a4fa8e358b 100644 --- a/time/tzset.c +++ b/time/tzset.c @@ -483,5 +483,19 @@ DEFUN(__tz_compute, (timer, tm), return 1; } + +#include <libc-lock.h> + +/* This locks all the state variables in tzfile.c and this file. */ +__libc_lock_define (, __tzset_lock) + +/* Reinterpret the TZ environment variable and set `tzname'. */ -weak_alias (__tzset, tzset) +weak_symbol (tzset) +void +tzset (void) +{ + __libc_lock_lock (__tzset_lock); + __tzset (); + __libc_lock_unlock (__tzset_lock); +} |