diff options
Diffstat (limited to 'contrib/cvs/src/patch.c')
| -rw-r--r-- | contrib/cvs/src/patch.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/contrib/cvs/src/patch.c b/contrib/cvs/src/patch.c index 9f56b62..f16a331 100644 --- a/contrib/cvs/src/patch.c +++ b/contrib/cvs/src/patch.c @@ -763,19 +763,29 @@ patch_dirproc (callerdat, dir, repos, update_dir, entries) static RETSIGTYPE patch_cleanup () { + /* Note that the checks for existence_error are because we are + called from a signal handler, without SIG_begincrsect, so + we don't know whether the files got created. */ + if (tmpfile1 != NULL) { - (void) unlink_file (tmpfile1); + if (unlink_file (tmpfile1) < 0 + && !existence_error (errno)) + error (0, errno, "cannot remove %s", tmpfile1); free (tmpfile1); } if (tmpfile2 != NULL) { - (void) unlink_file (tmpfile2); + if (unlink_file (tmpfile2) < 0 + && !existence_error (errno)) + error (0, errno, "cannot remove %s", tmpfile2); free (tmpfile2); } if (tmpfile3 != NULL) { - (void) unlink_file (tmpfile3); + if (unlink_file (tmpfile3) < 0 + && !existence_error (errno)) + error (0, errno, "cannot remove %s", tmpfile3); free (tmpfile3); } tmpfile1 = tmpfile2 = tmpfile3 = NULL; |
