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Not all systems use st_[cm]tim field for ns resolution file timestamp 

Some codepaths do not still use the ST_[CM]TIME_NSEC() pair of macros
introduced by the previous commit but assumes all systems use st_mtim
and st_ctim fields in "struct stat" to record nanosecond resolution part
of the file timestamps.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Junio C Hamano 2009-03-08 13:51:33 -07:00
parent c06ff4908b
commit 110c46a909
2 changed files with 3 additions and 3 deletions
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2
builtin-fetch-pack.c
View File

@ -807,7 +807,7 @@ struct ref *fetch_pack(struct fetch_pack_args *my_args,
die("shallow file was removed during fetch"); die("shallow file was removed during fetch");
} else if (st.st_mtime != mtime.sec } else if (st.st_mtime != mtime.sec
#ifdef USE_NSEC #ifdef USE_NSEC
|| st.st_mtim.tv_nsec != mtime.nsec || ST_CTIME_NSEC(st) != mtime.nsec
#endif #endif
) )
die("shallow file was changed during fetch"); die("shallow file was changed during fetch");

4
read-cache.c
View File

@ -204,9 +204,9 @@ static int ce_match_stat_basic(struct cache_entry *ce, struct stat *st)
changed |= CTIME_CHANGED; changed |= CTIME_CHANGED;


#ifdef USE_NSEC #ifdef USE_NSEC
if (ce->ce_mtime.nsec != (unsigned int)st->st_mtim.tv_nsec) if (ce->ce_mtime.nsec != ST_MTIME_NSEC(*st))
changed |= MTIME_CHANGED; changed |= MTIME_CHANGED;
if (trust_ctime && ce->ce_ctime.nsec != (unsigned int)st->st_ctim.tv_nsec) if (trust_ctime && ce->ce_ctime.nsec != ST_CTIME_NSEC(*st))
changed |= CTIME_CHANGED; changed |= CTIME_CHANGED;
#endif #endif