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hash functions: use reentrant stat functions 

_stat64 and _fstat64 are not exported from Cygwin.  Use the
reentrant analogues, like everywhere else.

Signed-off-by: Corinna Vinschen <corinna-cygwin@cygwin.com>
This commit is contained in:
Corinna Vinschen 2019-07-24 22:32:18 +02:00
parent 884b05b54e
commit 279805b20b
1 changed files with 6 additions and 6 deletions
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12
newlib/libc/search/hash.c
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@ -140,9 +140,9 @@ __hash_open (const char *file,
new_table = 0; new_table = 0;
if (!file || (flags & O_TRUNC) || if (!file || (flags & O_TRUNC) ||
#ifdef __USE_INTERNAL_STAT64 #ifdef __USE_INTERNAL_STAT64
(_stat64(file, &statbuf) && (errno == ENOENT))) { (_stat64_r(_REENT, file, &statbuf) && (errno == ENOENT))) {
#else #else
(stat(file, &statbuf) && (errno == ENOENT))) { (_stat_r(_REENT, file, &statbuf) && (errno == ENOENT))) {
#endif #endif
if (errno == ENOENT) if (errno == ENOENT)
errno = 0; /* Just in case someone looks at errno */ errno = 0; /* Just in case someone looks at errno */
@ -156,9 +156,9 @@ __hash_open (const char *file,
a new .db file, then reinitialize the database */ a new .db file, then reinitialize the database */
if ((flags & O_CREAT) && if ((flags & O_CREAT) &&
#ifdef __USE_INTERNAL_STAT64 #ifdef __USE_INTERNAL_STAT64
_fstat64(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0) _fstat64_r(_REENT, hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
#else #else
fstat(hashp->fp, &statbuf) == 0 && statbuf.st_size == 0) _fstat_r(_REENT, hashp->fp, &statbuf) == 0 && statbuf.st_size == 0)
#endif #endif
new_table = 1; new_table = 1;
@ -341,9 +341,9 @@ init_hash(hashp, file, info)
/* Fix bucket size to be optimal for file system */ /* Fix bucket size to be optimal for file system */
if (file != NULL) { if (file != NULL) {
#ifdef __USE_INTERNAL_STAT64 #ifdef __USE_INTERNAL_STAT64
if (_stat64(file, &statbuf)) if (_stat64_r(_REENT, file, &statbuf))
#else #else
if (stat(file, &statbuf)) if (_stat_r(_REENT, file, &statbuf))
#endif #endif
return (NULL); return (NULL);
hashp->BSIZE = MIN(statbuf.st_blksize, MAX_BSIZE); hashp->BSIZE = MIN(statbuf.st_blksize, MAX_BSIZE);