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gnulib update

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Added pipe2 and open modules, to get O_CLOEXEC.

* libguile/Makefile.am (guile_filter_doc_snarfage$(EXEEXT)): Add gnulib
  here, in the native build case, for rpl_fflush if needed.

foo
This commit is contained in:
Andy Wingo 2011-06-16 18:22:50 +02:00
commit 3d458a81c6
102 changed files with 4437 additions and 1496 deletions
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14
lib/stat-time.h
View file

@ -142,7 +142,7 @@ get_stat_mtime (struct stat const *st)
}
/* Return *ST's birth time, if available; otherwise return a value
with negative tv_nsec. */
with tv_sec and tv_nsec both equal to -1. */
static inline struct timespec
get_stat_birthtime (struct stat const *st)
{
@ -161,7 +161,7 @@ get_stat_birthtime (struct stat const *st)
t.tv_sec = st->st_ctime;
t.tv_nsec = 0;
#else
/* Birth time is not supported. Set tv_sec to avoid undefined behavior. */
/* Birth time is not supported. */
t.tv_sec = -1;
t.tv_nsec = -1;
/* Avoid a "parameter unused" warning. */
@ -175,10 +175,12 @@ get_stat_birthtime (struct stat const *st)
using zero. Attempt to work around this problem. Alas, this can
report failure even for valid time stamps. Also, NetBSD
sometimes returns junk in the birth time fields; work around this
bug if it is detected. There's no need to detect negative
tv_nsec junk as negative tv_nsec already indicates an error. */
if (t.tv_sec == 0 || 1000000000 <= t.tv_nsec)
t.tv_nsec = -1;
bug if it is detected. */
if (! (t.tv_sec && 0 <= t.tv_nsec && t.tv_nsec < 1000000000))
{
t.tv_sec = -1;
t.tv_nsec = -1;
}
#endif
return t;