diff options
| author | Simon J. Gerraty <sjg@FreeBSD.org> | 2013-09-05 20:18:59 +0000 |
|---|---|---|
| committer | Simon J. Gerraty <sjg@FreeBSD.org> | 2013-09-05 20:18:59 +0000 |
| commit | d1d015864103b253b3fcb2f72a0da5b0cfeb31b6 (patch) | |
| tree | 22b131dceb13c3df96da594fbaadb693504797c7 /libexec/atrun | |
| parent | 12d4083451fc39b3e831d4ea0bfa67d3b32cfb54 (diff) | |
| parent | b6f49c23a36f329cbf1e7f28078e17fd87f0e245 (diff) | |
Notes
Diffstat (limited to 'libexec/atrun')
| -rw-r--r-- | libexec/atrun/atrun.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libexec/atrun/atrun.c b/libexec/atrun/atrun.c index 8b0315e94451..594107e3d2c1 100644 --- a/libexec/atrun/atrun.c +++ b/libexec/atrun/atrun.c @@ -31,6 +31,7 @@ static const char rcsid[] = /* System Headers */ #include <sys/fcntl.h> +#include <sys/file.h> #include <sys/types.h> #include <sys/stat.h> #ifdef __FreeBSD__ @@ -197,7 +198,7 @@ run_file(const char *filename, uid_t uid, gid_t gid) PRIV_END if (stream == NULL) - perr("cannot open input file"); + perr("cannot open input file %s", filename); if ((fd_in = dup(fileno(stream))) <0) perr("error duplicating input file descriptor"); @@ -521,6 +522,9 @@ main(int argc, char *argv[]) if ((spool = opendir(".")) == NULL) perr("cannot read %s", ATJOB_DIR); + if (flock(dirfd(spool), LOCK_EX) == -1) + perr("cannot lock %s", ATJOB_DIR); + now = time(NULL); run_batch = 0; batch_uid = (uid_t) -1; |