diff options
| -rw-r--r-- | miscutils/crond.c | 4 | ||||
| -rw-r--r-- | networking/ifupdown.c | 2 | ||||
| -rw-r--r-- | runit/runsv.c | 7 | ||||
| -rw-r--r-- | runit/runsvdir.c | 2 | ||||
| -rw-r--r-- | util-linux/script.c | 2 |
5 files changed, 7 insertions, 10 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c index b2fedb1..767aa12 100644 --- a/miscutils/crond.c +++ b/miscutils/crond.c @@ -775,7 +775,7 @@ ForkJob(const char *user, CronLine *line, int mailFd, } /* crond 3.0pl1-100 puts tasks in separate process groups */ bb_setpgrp(); - execlp(prog, prog, cmd, arg, NULL); + execlp(prog, prog, cmd, arg, (char *) NULL); crondlog(ERR20 "can't exec, user %s cmd %s %s %s", user, prog, cmd, arg); if (mail_filename) { fdprintf(1, "Exec failed: %s -c %s\n", prog, arg); @@ -912,7 +912,7 @@ static void RunJob(const char *user, CronLine *line) } /* crond 3.0pl1-100 puts tasks in separate process groups */ bb_setpgrp(); - execl(DEFAULT_SHELL, DEFAULT_SHELL, "-c", line->cl_Shell, NULL); + execl(DEFAULT_SHELL, DEFAULT_SHELL, "-c", line->cl_Shell, (char *) NULL); crondlog(ERR20 "can't exec, user %s cmd %s %s %s", user, DEFAULT_SHELL, "-c", line->cl_Shell); _exit(EXIT_SUCCESS); diff --git a/networking/ifupdown.c b/networking/ifupdown.c index 07855f0..c9371cc 100644 --- a/networking/ifupdown.c +++ b/networking/ifupdown.c @@ -982,7 +982,7 @@ static int doit(char *str) case -1: /* failure */ return 0; case 0: /* child */ - execle(DEFAULT_SHELL, DEFAULT_SHELL, "-c", str, NULL, my_environ); + execle(DEFAULT_SHELL, DEFAULT_SHELL, "-c", str, (char *) NULL, my_environ); _exit(127); } safe_waitpid(child, &status, 0); diff --git a/runit/runsv.c b/runit/runsv.c index f83d582..4155b8f 100644 --- a/runit/runsv.c +++ b/runit/runsv.c @@ -251,7 +251,6 @@ static unsigned custom(struct svdir *s, char c) int w; char a[10]; struct stat st; - char *prog[2]; if (s->islog) return 0; strcpy(a, "control/?"); @@ -267,13 +266,11 @@ static unsigned custom(struct svdir *s, char c) /* child */ if (haslog && dup2(logpipe.wr, 1) == -1) warn_cannot("setup stdout for control/?"); - prog[0] = a; - prog[1] = NULL; - execv(a, prog); + execl(a, a, (char *) NULL); fatal_cannot("run control/?"); } /* parent */ - while (safe_waitpid(pid, &w, 0) == -1) { + if (safe_waitpid(pid, &w, 0) == -1) { warn_cannot("wait for child control/?"); return 0; } diff --git a/runit/runsvdir.c b/runit/runsvdir.c index 7b054e4..a77bc3f 100644 --- a/runit/runsvdir.c +++ b/runit/runsvdir.c @@ -119,7 +119,7 @@ static NOINLINE pid_t runsv(const char *name) | (1 << SIGTERM) , SIG_DFL); #endif - execlp("runsv", "runsv", name, NULL); + execlp("runsv", "runsv", name, (char *) NULL); fatal2_cannot("start runsv ", name); } return pid; diff --git a/util-linux/script.c b/util-linux/script.c index 2e103fd..a9f24b1 100644 --- a/util-linux/script.c +++ b/util-linux/script.c @@ -181,6 +181,6 @@ int script_main(int argc UNUSED_PARAM, char **argv) /* Non-ignored signals revert to SIG_DFL on exec anyway */ /*signal(SIGCHLD, SIG_DFL);*/ - execl(shell, shell, shell_opt, shell_arg, NULL); + execl(shell, shell, shell_opt, shell_arg, (char *) NULL); bb_simple_perror_msg_and_die(shell); } |