- use EXIT_{SUCCESS,FAILURE}. No object-code changes
diff --git a/applets/individual.c b/applets/individual.c
index 0c7a4b7..414a11b 100644
--- a/applets/individual.c
+++ b/applets/individual.c
@@ -22,5 +22,5 @@
{
printf(APPLET_full_usage "\n");
- exit(1);
+ exit(EXIT_FAILURE);
}
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index 0be29b7..187552c 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -99,7 +99,7 @@
* "tar: A lone zero block at N", where N = kilobyte
* where EOF was met (not EOF block, actual EOF!),
* and tar will exit with error code 0.
- * We will mimic exit(0), although we will not mimic
+ * We will mimic exit(EXIT_SUCCESS), although we will not mimic
* the message and we don't check whether we indeed
* saw zero block directly before this. */
if (i == 0)
diff --git a/archival/libunarchive/open_transformer.c b/archival/libunarchive/open_transformer.c
index 8fb8602..d0a2b7c 100644
--- a/archival/libunarchive/open_transformer.c
+++ b/archival/libunarchive/open_transformer.c
@@ -40,7 +40,7 @@
close(fd_pipe.wr); /* Send EOF */
close(src_fd);
}
- exit(0);
+ exit(EXIT_SUCCESS);
#else
{
char *argv[4];
diff --git a/archival/tar.c b/archival/tar.c
index be59f04..545081a 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -552,7 +552,7 @@
/* exec gzip/bzip2 program/applet */
BB_EXECLP(zip_exec, zip_exec, "-f", NULL);
vfork_exec_errno = errno;
- _exit(1);
+ _exit(EXIT_FAILURE);
}
/* parent */
diff --git a/console-tools/resize.c b/console-tools/resize.c
index 01b1442..8a50f9d 100644
--- a/console-tools/resize.c
+++ b/console-tools/resize.c
@@ -17,7 +17,7 @@
onintr(int sig ATTRIBUTE_UNUSED)
{
tcsetattr(STDERR_FILENO, TCSANOW, &old_termios);
- exit(1);
+ exit(EXIT_FAILURE);
}
int resize_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
diff --git a/coreutils/cal.c b/coreutils/cal.c
index 8a08a9a..8a93057 100644
--- a/coreutils/cal.c
+++ b/coreutils/cal.c
@@ -179,7 +179,7 @@
}
}
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
/*
diff --git a/coreutils/env.c b/coreutils/env.c
index 20cf348..e21740d 100644
--- a/coreutils/env.c
+++ b/coreutils/env.c
@@ -85,7 +85,7 @@
puts(*ep);
}
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
/*
diff --git a/coreutils/printenv.c b/coreutils/printenv.c
index 31d76d7..2fc01f2 100644
--- a/coreutils/printenv.c
+++ b/coreutils/printenv.c
@@ -29,5 +29,5 @@
}
}
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
diff --git a/coreutils/printf.c b/coreutils/printf.c
index a12f7ca..7c76131 100644
--- a/coreutils/printf.c
+++ b/coreutils/printf.c
@@ -266,7 +266,7 @@
break;
case '\\':
if (*++f == 'c')
- exit(0);
+ exit(EXIT_SUCCESS);
bb_putchar(bb_process_escape_sequence((const char **)&f));
f--;
break;
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c
index 5242599..8d73bdc 100644
--- a/debianutils/start_stop_daemon.c
+++ b/debianutils/start_stop_daemon.c
@@ -403,7 +403,7 @@
/* parent */
/* why _exit? the child may have changed the stack,
* so "return 0" may do bad things */
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
/* child */
setsid(); /* detach from controlling tty */
diff --git a/findutils/grep.c b/findutils/grep.c
index b319e22..6af1b46 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -35,7 +35,7 @@
enum {
OPTBIT_l, /* list matched file names only */
OPTBIT_n, /* print line# */
- OPTBIT_q, /* quiet - exit(0) of first match */
+ OPTBIT_q, /* quiet - exit(EXIT_SUCCESS) of first match */
OPTBIT_v, /* invert the match, to select non-matching lines */
OPTBIT_s, /* suppress errors about file open errors */
OPTBIT_c, /* count matches per file (suppresses normal output) */
@@ -224,7 +224,7 @@
* "exit immediately with zero status
* if any match is found,
* even if errors were detected" */
- exit(0);
+ exit(EXIT_SUCCESS);
}
/* if we're just printing filenames, we stop after the first match */
if (PRINT_FILES_WITH_MATCHES) {
diff --git a/findutils/xargs.c b/findutils/xargs.c
index d1cf192..352f7e6 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -517,7 +517,7 @@
{
fprintf(stderr, "Usage: %s [-p] [-r] [-t] -[x] [-n max_arg] [-s max_chars]\n",
applet_name);
- exit(1);
+ exit(EXIT_FAILURE);
}
int main(int argc, char **argv)
diff --git a/init/init.c b/init/init.c
index e2fde5f..63154ce 100644
--- a/init/init.c
+++ b/init/init.c
@@ -301,7 +301,7 @@
message(L_LOG | L_CONSOLE, "Can't open %s: %s",
tty_name, strerror(errno));
if (exit_on_failure)
- _exit(1);
+ _exit(EXIT_FAILURE);
if (ENABLE_DEBUG_INIT)
_exit(2);
/* NB: we don't reach this if we were called after vfork.
@@ -415,7 +415,7 @@
pid = fork();
if (pid < 0) {
message(L_LOG | L_CONSOLE, "Can't fork");
- _exit(1);
+ _exit(EXIT_FAILURE);
}
if (pid > 0) {
@@ -430,21 +430,21 @@
waitfor(pid);
/* See if stealing the controlling tty back is necessary */
if (tcgetpgrp(0) != getpid())
- _exit(0);
+ _exit(EXIT_SUCCESS);
/* Use a temporary process to steal the controlling tty. */
pid = fork();
if (pid < 0) {
message(L_LOG | L_CONSOLE, "Can't fork");
- _exit(1);
+ _exit(EXIT_FAILURE);
}
if (pid == 0) {
setsid();
ioctl(0, TIOCSCTTY, 1);
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
waitfor(pid);
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
/* Child - fall though to actually execute things */
@@ -531,13 +531,13 @@
static void init_reboot(unsigned long magic)
{
pid_t pid;
- /* We have to fork here, since the kernel calls do_exit(0) in
+ /* We have to fork here, since the kernel calls do_exit(EXIT_SUCCESS) in
* linux/kernel/sys.c, which can cause the machine to panic when
* the init process is killed.... */
pid = vfork();
if (pid == 0) { /* child */
reboot(magic);
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
waitfor(pid);
}
@@ -821,7 +821,7 @@
kill(pid, SIGKILL);
}
}
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
#endif
}
@@ -936,7 +936,7 @@
/* SELinux in enforcing mode but load_policy failed */
message(L_CONSOLE, "Cannot load SELinux Policy. "
"Machine is in enforcing mode. Halting now.");
- exit(1);
+ exit(EXIT_FAILURE);
}
}
#endif /* CONFIG_SELINUX */
diff --git a/libbb/signals.c b/libbb/signals.c
index 685c552..1342c89 100644
--- a/libbb/signals.c
+++ b/libbb/signals.c
@@ -89,7 +89,7 @@
signal(sig, SIG_DFL);
sig_unblock(sig);
raise(sig);
- _exit(1); /* Should not reach it */
+ _exit(EXIT_FAILURE); /* Should not reach it */
}
void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int))
diff --git a/libbb/vfork_daemon_rexec.c b/libbb/vfork_daemon_rexec.c
index 7064eb3..9624efb 100644
--- a/libbb/vfork_daemon_rexec.c
+++ b/libbb/vfork_daemon_rexec.c
@@ -230,7 +230,7 @@
if (pid < 0) /* wtf? */
bb_perror_msg_and_die("vfork");
if (pid) /* parent */
- exit(0);
+ exit(EXIT_SUCCESS);
/* child - re-exec ourself */
re_exec(argv);
}
@@ -244,7 +244,7 @@
if (pid < 0) /* wtf? */
bb_perror_msg_and_die("fork");
if (pid) /* parent */
- exit(0);
+ exit(EXIT_SUCCESS);
/* child */
}
#define forkexit_or_rexec(argv) forkexit_or_rexec()
diff --git a/loginutils/getty.c b/loginutils/getty.c
index 5e16182..f022aec 100644
--- a/loginutils/getty.c
+++ b/loginutils/getty.c
@@ -423,7 +423,7 @@
/* Do not report trivial EINTR/EIO errors. */
if (read(0, &c, 1) < 1) {
if (errno == EINTR || errno == EIO)
- exit(0);
+ exit(EXIT_SUCCESS);
bb_perror_msg_and_die("%s: read", op->tty);
}
@@ -475,7 +475,7 @@
}
break;
case CTL('D'):
- exit(0);
+ exit(EXIT_SUCCESS);
default:
if (!isascii(ascval) || !isprint(ascval)) {
/* ignore garbage characters */
diff --git a/loginutils/login.c b/loginutils/login.c
index e8fe74e..900a7c0 100644
--- a/loginutils/login.c
+++ b/loginutils/login.c
@@ -130,7 +130,7 @@
fclose(fp);
} else
puts("\r\nSystem closed for routine maintenance\r");
- exit(1);
+ exit(EXIT_FAILURE);
}
#else
static ALWAYS_INLINE void die_if_nologin(void) {}
@@ -178,18 +178,18 @@
/* skip whitespace */
do {
c = getchar();
- if (c == EOF) exit(1);
+ if (c == EOF) exit(EXIT_FAILURE);
if (c == '\n') {
- if (!--cntdown) exit(1);
+ if (!--cntdown) exit(EXIT_FAILURE);
goto prompt;
}
} while (isspace(c));
*buf++ = c;
if (!fgets(buf, size_buf-2, stdin))
- exit(1);
+ exit(EXIT_FAILURE);
if (!strchr(buf, '\n'))
- exit(1);
+ exit(EXIT_FAILURE);
while (isgraph(*buf)) buf++;
*buf = '\0';
}
diff --git a/loginutils/vlock.c b/loginutils/vlock.c
index 96c1f67..3ce40dd 100644
--- a/loginutils/vlock.c
+++ b/loginutils/vlock.c
@@ -102,5 +102,5 @@
ioctl(STDIN_FILENO, VT_SETMODE, &ovtm);
tcsetattr(STDIN_FILENO, TCSANOW, &oterm);
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
diff --git a/miscutils/crond.c b/miscutils/crond.c
index 6db4df4..2bed5a4 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -797,7 +797,7 @@
if (mail_filename) {
fdprintf(1, "Exec failed: %s -c %s\n", prog, arg);
}
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
line->cl_Pid = pid;
@@ -930,7 +930,7 @@
execl(DEFAULT_SHELL, DEFAULT_SHELL, "-c", line->cl_Shell, NULL);
crondlog(ERR20 "can't exec, user %s cmd %s %s %s", user,
DEFAULT_SHELL, "-c", line->cl_Shell);
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
if (pid < 0) {
/* FORK FAILED */
diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c
index bb6b679..782457a 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -283,9 +283,9 @@
#else
#define info_logger(p, fmt, args...)
#define msg_logger(p, fmt, args...)
-#define msg_logger_and_die(p, fmt, args...) exit(1)
+#define msg_logger_and_die(p, fmt, args...) exit(EXIT_FAILURE)
#define error_logger(p, fmt, args...)
-#define error_logger_and_die(p, fmt, args...) exit(1)
+#define error_logger_and_die(p, fmt, args...) exit(EXIT_FAILURE)
#endif
static void safe_memcpy(char *dest, const char *src, int len)
@@ -402,7 +402,7 @@
dir_operation(SERVICE, mount_point, 0, NULL);
if (ENABLE_DEVFSD_FG_NP && no_polling)
- exit(0);
+ exit(EXIT_SUCCESS);
if (ENABLE_DEVFSD_VERBOSE || ENABLE_DEBUG)
logmode = LOGMODE_BOTH;
diff --git a/miscutils/less.c b/miscutils/less.c
index 25b91c0..f69bce9 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -882,7 +882,7 @@
change_file(-1);
break;
case 'q':
- less_exit(0);
+ less_exit(EXIT_SUCCESS);
break;
case 'x':
change_file(0);
@@ -1270,7 +1270,7 @@
buffer_line(cur_fline);
break;
case 'q': case 'Q':
- less_exit(0);
+ less_exit(EXIT_SUCCESS);
break;
#if ENABLE_FEATURE_LESS_MARKS
case 'm':
diff --git a/miscutils/time.c b/miscutils/time.c
index ed43859..a6d158c 100644
--- a/miscutils/time.c
+++ b/miscutils/time.c
@@ -424,5 +424,5 @@
return WTERMSIG(res.waitstatus);
if (WIFEXITED(res.waitstatus))
return WEXITSTATUS(res.waitstatus);
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
diff --git a/miscutils/watchdog.c b/miscutils/watchdog.c
index a5061f5..4ad21cb 100644
--- a/miscutils/watchdog.c
+++ b/miscutils/watchdog.c
@@ -20,7 +20,7 @@
write(3, &V, 1); /* Magic, see watchdog-api.txt in kernel */
if (ENABLE_FEATURE_CLEAN_UP)
close(3);
- exit(0);
+ exit(EXIT_SUCCESS);
}
int watchdog_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
diff --git a/networking/inetd.c b/networking/inetd.c
index 3be9dcb..08c0995 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1124,7 +1124,7 @@
close(sep->se_fd);
}
remove_pidfile(_PATH_INETDPID);
- exit(0);
+ exit(EXIT_SUCCESS);
}
int inetd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
@@ -1344,7 +1344,7 @@
else
sep->se_builtin->bi_dgram_fn(ctrl, sep);
if (pid) /* we did vfork */
- _exit(1);
+ _exit(EXIT_FAILURE);
maybe_close(accepted_fd);
continue; /* -> check next fd in fd set */
}
@@ -1408,7 +1408,7 @@
/* eat packet in udp case */
if (sep->se_socktype != SOCK_STREAM)
recv(0, line, LINE_SIZE, MSG_DONTWAIT);
- _exit(1);
+ _exit(EXIT_FAILURE);
} /* for (sep = servtab...) */
} /* for (;;) */
}
@@ -1441,7 +1441,7 @@
close(STDERR_FILENO);
xopen("/dev/null", O_WRONLY);
BB_EXECVP("cat", (char**)cat_args);
- /* on failure we return to main, which does exit(1) */
+ /* on failure we return to main, which does exit(EXIT_FAILURE) */
#endif
}
static void echo_dg(int s, servtab_t *sep)
@@ -1479,7 +1479,7 @@
/* no error messages please... */
xdup2(STDOUT_FILENO, STDERR_FILENO);
BB_EXECVP("cat", (char**)cat_args);
- /* on failure we return to main, which does exit(1) */
+ /* on failure we return to main, which does exit(EXIT_FAILURE) */
#endif
}
/* ARGSUSED */
diff --git a/networking/libiproute/iptunnel.c b/networking/libiproute/iptunnel.c
index 1190b68..752d812 100644
--- a/networking/libiproute/iptunnel.c
+++ b/networking/libiproute/iptunnel.c
@@ -284,7 +284,7 @@
struct ip_tunnel_parm old_p;
memset(&old_p, 0, sizeof(old_p));
if (do_get_ioctl(*argv, &old_p))
- exit(1);
+ exit(EXIT_FAILURE);
*p = old_p;
}
}
diff --git a/networking/nc.c b/networking/nc.c
index 7d4a6e0..27c58a8 100644
--- a/networking/nc.c
+++ b/networking/nc.c
@@ -183,7 +183,7 @@
nread = safe_read(fd, iobuf, sizeof(iobuf));
if (fd == cfd) {
if (nread < 1)
- exit(0);
+ exit(EXIT_SUCCESS);
ofd = STDOUT_FILENO;
} else {
if (nread<1) {
diff --git a/networking/ping.c b/networking/ping.c
index c3a7107..3ac9481 100644
--- a/networking/ping.c
+++ b/networking/ping.c
@@ -755,7 +755,7 @@
dotted = xmalloc_sockaddr2dotted_noport(&lsa->u.sa);
ping(lsa);
- print_stats_and_exit(0);
+ print_stats_and_exit(EXIT_SUCCESS);
/*return EXIT_SUCCESS;*/
}
#endif /* FEATURE_FANCY_PING */
diff --git a/networking/slattach.c b/networking/slattach.c
index 3ffbb3b..96dec7e 100644
--- a/networking/slattach.c
+++ b/networking/slattach.c
@@ -110,13 +110,13 @@
/* Set encapsulation (SLIP, CSLIP, etc) */
if (ioctl_or_warn(handle, SIOCSIFENCAP, &encap) < 0) {
bad:
- restore_state_and_exit(1);
+ restore_state_and_exit(EXIT_FAILURE);
}
}
static void sig_handler(int signo ATTRIBUTE_UNUSED)
{
- restore_state_and_exit(0);
+ restore_state_and_exit(EXIT_SUCCESS);
}
int slattach_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
@@ -239,5 +239,5 @@
system(extcmd);
/* Restore states and exit */
- restore_state_and_exit(0);
+ restore_state_and_exit(EXIT_SUCCESS);
}
diff --git a/networking/telnet.c b/networking/telnet.c
index 32e9993..b357e69 100644
--- a/networking/telnet.c
+++ b/networking/telnet.c
@@ -122,7 +122,7 @@
" e exit telnet\r\n");
if (read(0, &b, 1) <= 0)
- doexit(1);
+ doexit(EXIT_FAILURE);
switch (b) {
case 'l':
@@ -143,7 +143,7 @@
rawmode();
break;
case 'e':
- doexit(0);
+ doexit(EXIT_SUCCESS);
}
write_str(1, "continuing...\r\n");
@@ -634,7 +634,7 @@
{
len = read(0, G.buf, DATABUFSIZE);
if (len <= 0)
- doexit(0);
+ doexit(EXIT_SUCCESS);
TRACE(0, ("Read con: %d\n", len));
handlenetoutput(len);
}
@@ -648,7 +648,7 @@
len = read(G.netfd, G.buf, DATABUFSIZE);
if (len <= 0) {
write_str(1, "Connection closed by foreign host\r\n");
- doexit(1);
+ doexit(EXIT_FAILURE);
}
TRACE(0, ("Read netfd (%d): %d\n", G.netfd, len));
handlenetinput(len);
diff --git a/networking/telnetd.c b/networking/telnetd.c
index e312c0b..3660d78 100644
--- a/networking/telnetd.c
+++ b/networking/telnetd.c
@@ -262,7 +262,7 @@
BB_EXECVP(loginpath, (char **)login_argv);
/* _exit is safer with vfork, and we shouldn't send message
* to remote clients anyway */
- _exit(1); /*bb_perror_msg_and_die("execv %s", loginpath);*/
+ _exit(EXIT_FAILURE); /*bb_perror_msg_and_die("execv %s", loginpath);*/
}
/* Must match getopt32 string */
@@ -281,7 +281,7 @@
struct tsession *t = sessions;
if (option_mask32 & OPT_INETD)
- exit(0);
+ exit(EXIT_SUCCESS);
/* Unlink this telnet session from the session list */
if (t == ts)
@@ -325,7 +325,7 @@
#else /* !FEATURE_TELNETD_STANDALONE */
-/* Used in main() only, thus "return 0" actually is exit(0). */
+/* Used in main() only, thus "return 0" actually is exit(EXIT_SUCCESS). */
#define free_session(ts) return 0
#endif
diff --git a/procps/top.c b/procps/top.c
index ed74879..de30ffb 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -523,7 +523,7 @@
static void sig_catcher(int sig ATTRIBUTE_UNUSED)
{
reset_term();
- exit(1);
+ exit(EXIT_FAILURE);
}
#endif /* FEATURE_USE_TERMIOS */
diff --git a/runit/runsv.c b/runit/runsv.c
index 2ab034a..e3b507d 100644
--- a/runit/runsv.c
+++ b/runit/runsv.c
@@ -640,7 +640,7 @@
if (svd[0].want == W_EXIT && svd[0].state == S_DOWN) {
if (svd[1].pid == 0)
- _exit(0);
+ _exit(EXIT_SUCCESS);
if (svd[1].want != W_EXIT) {
svd[1].want = W_EXIT;
/* stopservice(&svd[1]); */
diff --git a/runit/runsvdir.c b/runit/runsvdir.c
index 32e4764..b4450c0 100644
--- a/runit/runsvdir.c
+++ b/runit/runsvdir.c
@@ -343,7 +343,7 @@
switch (exitsoon) {
case 1:
- _exit(0);
+ _exit(EXIT_SUCCESS);
case 2:
for (i = 0; i < svnum; i++)
if (sv[i].pid)
diff --git a/selinux/setfiles.c b/selinux/setfiles.c
index 02bb911..82e9e53 100644
--- a/selinux/setfiles.c
+++ b/selinux/setfiles.c
@@ -612,7 +612,7 @@
optind++;
if (nerr)
- exit(1);
+ exit(EXIT_FAILURE);
}
if (input_filename) {
diff --git a/shell/ash.c b/shell/ash.c
index b45229b..fa063bf 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -4789,7 +4789,7 @@
full_write(pip[1], redir->nhere.doc->narg.text, len);
else
expandhere(redir->nhere.doc, pip[1]);
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
out:
close(pip[1]);
diff --git a/shell/ash_test/printenv.c b/shell/ash_test/printenv.c
index 06df21f..c4ccda8 100644
--- a/shell/ash_test/printenv.c
+++ b/shell/ash_test/printenv.c
@@ -45,7 +45,7 @@
{
for (envp = environ; *envp; envp++)
puts (*envp);
- exit (0);
+ exit(EXIT_SUCCESS);
}
/* printenv varname */
@@ -59,9 +59,9 @@
if (*eval == '=')
{
puts (eval + 1);
- exit (0);
+ exit(EXIT_SUCCESS);
}
}
}
- exit (1);
+ exit(EXIT_FAILURE);
}
diff --git a/shell/ash_test/recho.c b/shell/ash_test/recho.c
index 02be0d7..fb48d9c 100644
--- a/shell/ash_test/recho.c
+++ b/shell/ash_test/recho.c
@@ -41,7 +41,7 @@
strprint(argv[i]);
printf(">\n");
}
- exit(0);
+ exit(EXIT_SUCCESS);
}
void
diff --git a/shell/ash_test/zecho.c b/shell/ash_test/zecho.c
index 621d06d..bf876f6 100644
--- a/shell/ash_test/zecho.c
+++ b/shell/ash_test/zecho.c
@@ -35,5 +35,5 @@
}
putchar('\n');
- exit(0);
+ exit(EXIT_SUCCESS);
}
diff --git a/shell/bbsh.c b/shell/bbsh.c
index 02e6050..5386bb0 100644
--- a/shell/bbsh.c
+++ b/shell/bbsh.c
@@ -168,7 +168,7 @@
run_applet_and_exit(cmd->argv[0],cmd->argc,cmd->argv);
execvp(cmd->argv[0],cmd->argv);
printf("No %s",cmd->argv[0]);
- exit(1);
+ exit(EXIT_FAILURE);
} else waitpid(pid, &status, 0);
}
diff --git a/shell/hush.c b/shell/hush.c
index aa740f1..26d113b 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1480,7 +1480,7 @@
debug_printf_exec("execing '%s'\n", argv[0]);
execvp(argv[0], argv);
bb_perror_msg("cannot exec '%s'", argv[0]);
- _exit(1);
+ _exit(EXIT_FAILURE);
}
/* Called after [v]fork() in run_pipe()
diff --git a/shell/msh.c b/shell/msh.c
index aa6fb1d..48fa56e 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -2855,7 +2855,7 @@
if (t->op_type == TPAREN)
_exit(execute(t->left, NOPIPE, NOPIPE, /* no_fork: */ 1));
if (wp[0] == NULL)
- _exit(0);
+ _exit(EXIT_SUCCESS);
cp = rexecve(wp[0], wp, makenv(0, NULL));
prs(wp[0]);
@@ -4207,7 +4207,7 @@
prs(argument_list[0]);
prs(": ");
err(cp);
- _exit(1);
+ _exit(EXIT_FAILURE);
}
@@ -4733,7 +4733,7 @@
while (size == 0 || position >= size) {
size = read_line_input(current_prompt, filechar_cmdbuf, BUFSIZ, line_input_state);
if (size < 0) /* Error/EOF */
- exit(0);
+ exit(EXIT_SUCCESS);
position = 0;
/* if Ctrl-C, size == 0 and loop will repeat */
}
@@ -5212,7 +5212,7 @@
name = *++argv;
if (newfile(name))
- exit(1); /* Exit on error */
+ exit(EXIT_FAILURE); /* Exit on error */
}
}
diff --git a/sysklogd/logread.c b/sysklogd/logread.c
index af93aab..7eb8db1 100644
--- a/sysklogd/logread.c
+++ b/sysklogd/logread.c
@@ -64,7 +64,7 @@
{
signal(SIGINT, SIG_IGN);
shmdt(shbuf);
- exit(0);
+ exit(EXIT_SUCCESS);
}
int logread_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 50ab48d..5871a06 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -394,7 +394,7 @@
sz = read_line_input(prompt, line_buffer, sizeof(line_buffer), NULL);
if (sz <= 0)
- exit(0); /* Ctrl-D or Ctrl-C */
+ exit(EXIT_SUCCESS); /* Ctrl-D or Ctrl-C */
if (line_buffer[sz-1] == '\n')
line_buffer[--sz] = '\0';
@@ -2620,7 +2620,7 @@
if (ENABLE_FEATURE_CLEAN_UP)
close_dev_fd();
bb_putchar('\n');
- exit(0);
+ exit(EXIT_SUCCESS);
case 'r':
return;
case 's':
diff --git a/util-linux/ipcrm.c b/util-linux/ipcrm.c
index 8d5f63c..5dcda85 100644
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -111,7 +111,7 @@
what = SEM;
if (remove_ids(what, argc-2, &argv[2]))
- fflush_stdout_and_exit(1);
+ fflush_stdout_and_exit(EXIT_FAILURE);
printf("resource(s) deleted\n");
return 0;
}
diff --git a/util-linux/ipcs.c b/util-linux/ipcs.c
index 4b5c597..111defa 100644
--- a/util-linux/ipcs.c
+++ b/util-linux/ipcs.c
@@ -588,15 +588,15 @@
if (flags & flag_print) {
if (flags & flag_shm) {
print_shm(id);
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
if (flags & flag_sem) {
print_sem(id);
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
if (flags & flag_msg) {
print_msg(id);
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}
bb_show_usage();
}
@@ -617,5 +617,5 @@
do_msg();
bb_putchar('\n');
}
- fflush_stdout_and_exit(0);
+ fflush_stdout_and_exit(EXIT_SUCCESS);
}