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authorPaul Eggert <eggert@cs.ucla.edu>2018-09-19 13:16:14 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2018-09-19 17:09:08 -0700
commite1080e7e5f3e62ef737bb3ee5babd7ad66bedfd7 (patch)
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Fix mktime localtime offset confusion
[BZ #23603] * include/time.h (__mktime_internal): The localtime offset is now of type long int instead of time_t. This is the longstanding type in glibc, and it is more than enough to represent difference between localtime and gmtime even if it is 32 bits and time_t is 64. Changing it now will let us avoid an unnecessary change when time_t is widened to 64 bits on 32-bit platforms. * time/mktime-internal.h (mktime_offset_t): Now long int.
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2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
+ Fix mktime localtime offset confusion
+ [BZ #23603]
+ * include/time.h (__mktime_internal): The localtime offset is now
+ of type long int instead of time_t. This is the longstanding type
+ in glibc, and it is more than enough to represent difference
+ between localtime and gmtime even if it is 32 bits and time_t is
+ 64. Changing it now will let us avoid an unnecessary change when
+ time_t is widened to 64 bits on 32-bit platforms.
+ * time/mktime-internal.h (mktime_offset_t): Now long int.
+
Merge mktime, timegm from upstream Gnulib
[BZ #23603][BZ #16346]
This fixes some obscure problems with integer overflow.