diff options
Diffstat (limited to 'usr.sbin/cron/crontab/crontab.c')
| -rw-r--r-- | usr.sbin/cron/crontab/crontab.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.sbin/cron/crontab/crontab.c b/usr.sbin/cron/crontab/crontab.c index 933450b9b4d5..53c58403406a 100644 --- a/usr.sbin/cron/crontab/crontab.c +++ b/usr.sbin/cron/crontab/crontab.c @@ -63,6 +63,7 @@ static char Filename[MAX_FNAME]; static FILE *NewCrontab; static int CheckErrorCount; static enum opt_t Option; +static int fflag; static struct passwd *pw; static void list_cmd(void), delete_cmd(void), @@ -79,7 +80,7 @@ usage(char *msg) fprintf(stderr, "crontab: usage error: %s\n", msg); fprintf(stderr, "%s\n%s\n", "usage: crontab [-u user] file", - " crontab [-u user] { -e | -l | -r }"); + " crontab [-u user] { -l | -r [-f] | -e }"); exit(ERROR_EXIT); } @@ -142,7 +143,7 @@ parse_args(argc, argv) strcpy(RealUser, User); Filename[0] = '\0'; Option = opt_unknown; - while ((argch = getopt(argc, argv, "u:lerx:")) != -1) { + while ((argch = getopt(argc, argv, "u:lerx:f")) != -1) { switch (argch) { case 'x': if (!set_debug_flags(optarg)) @@ -172,6 +173,9 @@ parse_args(argc, argv) usage("only one operation permitted"); Option = opt_edit; break; + case 'f': + fflag = 1; + break; default: usage("unrecognized option"); } @@ -282,7 +286,7 @@ delete_cmd() { char n[MAX_FNAME]; int ch, first; - if (isatty(STDIN_FILENO)) { + if (!fflag && isatty(STDIN_FILENO)) { (void)fprintf(stderr, "remove crontab for %s? ", User); first = ch = getchar(); while (ch != '\n' && ch != EOF) |