diff options
Diffstat (limited to 'usr.sbin/cron/cron/do_command.c')
| -rw-r--r-- | usr.sbin/cron/cron/do_command.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr.sbin/cron/cron/do_command.c b/usr.sbin/cron/cron/do_command.c index 7edfe59..7faebdf 100644 --- a/usr.sbin/cron/cron/do_command.c +++ b/usr.sbin/cron/cron/do_command.c @@ -16,7 +16,8 @@ */ #if !defined(lint) && !defined(LINT) -static char rcsid[] = "$Id: do_command.c,v 1.11 1997/03/14 13:48:04 peter Exp $"; +static const char rcsid[] = + "$Id: do_command.c,v 1.12 1997/03/14 14:45:30 peter Exp $"; #endif @@ -136,7 +137,7 @@ child_process(e, u) register int ch; register char *p; - for (input_data = p = e->cmd; ch = *input_data; + for (input_data = p = e->cmd; (ch = *input_data); input_data++, p++) { if (p != input_data) *p = ch; @@ -260,8 +261,7 @@ child_process(e, u) } # endif /*DEBUGGING*/ execle(shell, shell, "-c", e->cmd, (char *)0, e->envp); - fprintf(stderr, "execl: couldn't exec `%s'\n", shell); - perror("execl"); + warn("execl: couldn't exec `%s'", shell); _exit(ERROR_EXIT); } break; @@ -313,7 +313,7 @@ child_process(e, u) * % -> \n * \x -> \x for all x != % */ - while (ch = *input_data++) { + while ((ch = *input_data++)) { if (escaped) { if (ch != '%') putc('\\', out); @@ -401,7 +401,7 @@ child_process(e, u) (void) snprintf(mailcmd, sizeof(mailcmd), MAILARGS, MAILCMD); if (!(mail = cron_popen(mailcmd, "w"))) { - perror(MAILCMD); + warn("%s", MAILCMD); (void) _exit(ERROR_EXIT); } fprintf(mail, "From: root (Cron Daemon)\n"); |
