diff options
45 files changed, 85 insertions, 85 deletions
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 @@ void bb_show_usage(void) { 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 @@ char get_header_tar(archive_handle_t *archive_handle) * "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 @@ int open_transformer(int src_fd, 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 @@ static void NOINLINE vfork_compressor(int tar_fd, int gzip) /* 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 @@ static void 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 @@ int cal_main(int argc, char **argv) } } - 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 @@ int env_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ int printenv_main(int argc ATTRIBUTE_UNUSED, char **argv) } } - 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 @@ static char **print_formatted(char *format, char **argv) 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 @@ int start_stop_daemon_main(int argc ATTRIBUTE_UNUSED, char **argv) /* 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 @@ static int grep_file(FILE *file) * "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 @@ void bb_show_usage(void) { 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 @@ static void open_stdio_to_tty(const char* tty_name, int exit_on_failure) 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 @@ static pid_t run(const struct init_action *a) 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 @@ static pid_t run(const struct init_action *a) 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 run_actions(int action_type) 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 @@ static void reload_signal(int sig ATTRIBUTE_UNUSED) kill(pid, SIGKILL); } } - _exit(0); + _exit(EXIT_SUCCESS); } #endif } @@ -936,7 +936,7 @@ int init_main(int argc ATTRIBUTE_UNUSED, char **argv) /* 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 @@ void kill_myself_with_sig(int sig) 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 @@ void forkexit_or_rexec(char **argv) 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 @@ void forkexit_or_rexec(void) 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 @@ static char *get_logname(char *logname, unsigned size_logname, /* 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 @@ static char *get_logname(char *logname, unsigned size_logname, } 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 @@ static void die_if_nologin(void) 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 @@ static void get_username_or_die(char *buf, int size_buf) /* 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 @@ int vlock_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ ForkJob(const char *user, CronLine *line, int mailFd, 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 @@ static void RunJob(const char *user, CronLine *line) 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 @@ static const char bb_msg_variable_not_found[] ALIGN1 = "variable: %s not found"; #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 @@ int devfsd_main(int argc, char **argv) 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 @@ static void colon_process(void) change_file(-1); break; case 'q': - less_exit(0); + less_exit(EXIT_SUCCESS); break; case 'x': change_file(0); @@ -1270,7 +1270,7 @@ static void keypress_process(int keypress) 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 @@ int time_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ static void watchdog_shutdown(int sig ATTRIBUTE_UNUSED) 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 @@ static void clean_up_and_exit(int sig ATTRIBUTE_UNUSED) 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 @@ int inetd_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ int inetd_main(int argc ATTRIBUTE_UNUSED, char **argv) /* 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 @@ static void echo_stream(int s, servtab_t *sep ATTRIBUTE_UNUSED) 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 @@ static void discard_stream(int s, servtab_t *sep ATTRIBUTE_UNUSED) /* 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 @@ static void parse_args(char **argv, int cmd, struct ip_tunnel_parm *p) 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 @@ int nc_main(int argc, char **argv) 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 @@ int ping_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ static void set_state(struct termios *state, int encap) /* 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 @@ int slattach_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ static void conescape(void) " e exit telnet\r\n"); if (read(0, &b, 1) <= 0) - doexit(1); + doexit(EXIT_FAILURE); switch (b) { case 'l': @@ -143,7 +143,7 @@ static void conescape(void) rawmode(); break; case 'e': - doexit(0); + doexit(EXIT_SUCCESS); } write_str(1, "continuing...\r\n"); @@ -634,7 +634,7 @@ int telnet_main(int argc, char **argv) { 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 @@ int telnet_main(int argc, char **argv) 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 @@ make_new_session( 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 @@ free_session(struct tsession *ts) 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 @@ free_session(struct tsession *ts) #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 reset_term(void) 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 @@ int runsv_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ int runsvdir_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ int setfiles_main(int argc, char **argv) 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 @@ openhere(union node *redir) 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 @@ main (argc, argv) { for (envp = environ; *envp; envp++) puts (*envp); - exit (0); + exit(EXIT_SUCCESS); } /* printenv varname */ @@ -59,9 +59,9 @@ main (argc, argv) 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 @@ char **argv; 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 @@ char **argv; } 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 @@ static int run_pipeline(struct pipeline *line) 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 @@ static void pseudo_exec_argv(char **argv) 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 @@ static int forkexec(struct op *t, int *pin, int *pout, int no_fork, char **wp) 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 @@ static int grave(int quoted) prs(argument_list[0]); prs(": "); err(cp); - _exit(1); + _exit(EXIT_FAILURE); } @@ -4733,7 +4733,7 @@ static int filechar(struct ioarg *ap) 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 @@ int msh_main(int argc, char **argv) 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 @@ static void interrupted(int sig ATTRIBUTE_UNUSED) { 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 @@ read_line(const char *prompt) 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 @@ xselect(void) 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 @@ int ipcrm_main(int argc, char **argv) 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 @@ int ipcs_main(int argc ATTRIBUTE_UNUSED, char **argv) 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 @@ int ipcs_main(int argc ATTRIBUTE_UNUSED, char **argv) do_msg(); bb_putchar('\n'); } - fflush_stdout_and_exit(0); + fflush_stdout_and_exit(EXIT_SUCCESS); } |