diff options
| author | Chip Salzenberg <chip@pobox.com> | 2008-11-26 15:01:41 -0800 |
|---|---|---|
| committer | Steve Hay <SteveHay@planit.com> | 2008-12-05 18:11:56 +0000 |
| commit | 4ee3916907333148e2c880a1f5aeba348c349925 (patch) | |
| tree | ba07e244427cccdd6ed01277665634498770058c /pp_sys.c | |
| parent | 33839f2f0661d0502f129769a85cfcf904354d39 (diff) | |
| download | perl-4ee3916907333148e2c880a1f5aeba348c349925.tar.gz | |
standardize save/restore of errno & vaxc$errno
Message-ID: <20081127070141.GD17663@tytlal.topaz.cx>
p4raw-id: //depot/perl@35018
Diffstat (limited to 'pp_sys.c')
| -rw-r--r-- | pp_sys.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -5178,13 +5178,13 @@ PP(pp_gpwent) * has a different API than the Solaris/IRIX one. */ # if defined(HAS_GETSPNAM) && !defined(_AIX) { - const int saverrno = errno; + dSAVE_ERRNO; const struct spwd * const spwent = getspnam(pwent->pw_name); /* Save and restore errno so that * underprivileged attempts seem * to have never made the unsccessful * attempt to retrieve the shadow password. */ - errno = saverrno; + RESTORE_ERRNO; if (spwent && spwent->sp_pwdp) sv_setpv(sv, spwent->sp_pwdp); } @@ -5562,15 +5562,15 @@ static int lockf_emulate_flock(int fd, int operation) { int i; - const int save_errno = errno; Off_t pos; + dSAVE_ERRNO; /* flock locks entire file so for lockf we need to do the same */ pos = PerlLIO_lseek(fd, (Off_t)0, SEEK_CUR); /* get pos to restore later */ if (pos > 0) /* is seekable and needs to be repositioned */ if (PerlLIO_lseek(fd, (Off_t)0, SEEK_SET) < 0) pos = -1; /* seek failed, so don't seek back afterwards */ - errno = save_errno; + RESTORE_ERRNO; switch (operation) { |