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| author | Björn-Egil Dahlberg <[email protected]> | 2011-12-02 15:36:39 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2011-12-08 14:12:01 +0100 |
| commit | 1d603bc4e80cbb3d23da61a55cee0fb8e67d72fb (patch) | |
| tree | 62d40346f5299d3a4b6a8310f890d997fafa7100 /erts/emulator | |
| parent | 42f20932f5b2b8e1eebca47bfe696ab5685ba5f9 (diff) | |
| download | otp-1d603bc4e80cbb3d23da61a55cee0fb8e67d72fb.tar.gz otp-1d603bc4e80cbb3d23da61a55cee0fb8e67d72fb.tar.bz2 otp-1d603bc4e80cbb3d23da61a55cee0fb8e67d72fb.zip | |
Let univ_to_local reflect HAVE localtime_r
Handle error cases when localtime or localtime_r returns null.
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/erl_time_sup.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/erts/emulator/beam/erl_time_sup.c b/erts/emulator/beam/erl_time_sup.c index ab2aa6f5dc..695d08ae2d 100644 --- a/erts/emulator/beam/erl_time_sup.c +++ b/erts/emulator/beam/erl_time_sup.c @@ -757,17 +757,20 @@ univ_to_local(Sint *year, Sint *month, Sint *day, #endif #ifdef HAVE_LOCALTIME_R - localtime_r(&the_clock, (tm = &tmbuf)); + tm = localtime_r(&the_clock, &tmbuf); #else tm = localtime(&the_clock); #endif - *year = tm->tm_year + 1900; - *month = tm->tm_mon +1; - *day = tm->tm_mday; - *hour = tm->tm_hour; - *minute = tm->tm_min; - *second = tm->tm_sec; - return 1; + if (tm) { + *year = tm->tm_year + 1900; + *month = tm->tm_mon +1; + *day = tm->tm_mday; + *hour = tm->tm_hour; + *minute = tm->tm_min; + *second = tm->tm_sec; + return 1; + } + return 0; } |