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Use exit status

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Arun Prakash Jana 2020-05-10 09:57:20 +05:30
parent 7718936737
commit 0b0166816a
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GPG key ID: A75979F35C080412
1 changed files with 9 additions and 9 deletions
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18
src/nnn.c
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@ -1592,7 +1592,7 @@ static pid_t xfork(uchar flag)
p = fork(); p = fork();
if (p > 0) if (p > 0)
_exit(0); _exit(EXIT_SUCCESS);
else if (p == 0) { else if (p == 0) {
signal(SIGHUP, SIG_DFL); signal(SIGHUP, SIG_DFL);
signal(SIGINT, SIG_DFL); signal(SIGINT, SIG_DFL);
@ -1604,7 +1604,7 @@ static pid_t xfork(uchar flag)
} }
perror("fork"); perror("fork");
_exit(0); _exit(EXIT_FAILURE);
} }
/* so they can be used to stop the child */ /* so they can be used to stop the child */
@ -1693,7 +1693,7 @@ static int spawn(char *file, char *arg1, char *arg2, const char *dir, uchar flag
pid = xfork(flag); pid = xfork(flag);
if (pid == 0) { if (pid == 0) {
if (dir && chdir(dir) == -1) if (dir && chdir(dir) == -1)
_exit(1); _exit(EXIT_FAILURE);
/* Suppress stdout and stderr */ /* Suppress stdout and stderr */
if (flag & F_NOTRACE) { if (flag & F_NOTRACE) {
@ -1705,7 +1705,7 @@ static int spawn(char *file, char *arg1, char *arg2, const char *dir, uchar flag
} }
execvp(*argv, argv); execvp(*argv, argv);
_exit(1); _exit(EXIT_SUCCESS);
} else { } else {
retstatus = join(pid, flag); retstatus = join(pid, flag);
@ -3566,7 +3566,7 @@ static char *get_output(char *buf, const size_t bytes, const char *file,
dup2(pipefd[1], STDERR_FILENO); dup2(pipefd[1], STDERR_FILENO);
close(pipefd[1]); close(pipefd[1]);
execlp(file, file, arg1, arg2, NULL); execlp(file, file, arg1, arg2, NULL);
_exit(1); _exit(EXIT_SUCCESS);
} }
/* In parent */ /* In parent */
@ -3590,7 +3590,7 @@ static char *get_output(char *buf, const size_t bytes, const char *file,
dup2(pipefd[0], STDIN_FILENO); dup2(pipefd[0], STDIN_FILENO);
close(pipefd[0]); close(pipefd[0]);
spawn(pager, NULL, NULL, NULL, F_CLI); spawn(pager, NULL, NULL, NULL, F_CLI);
_exit(1); _exit(EXIT_SUCCESS);
} }
/* In parent */ /* In parent */
@ -4323,7 +4323,7 @@ static bool run_selected_plugin(char **path, const char *file, char *runfile, ch
int wfd = open(g_pipepath, O_WRONLY | O_NONBLOCK); int wfd = open(g_pipepath, O_WRONLY | O_NONBLOCK);
if (wfd == -1) if (wfd == -1)
return FALSE; _exit(EXIT_FAILURE);
if (!cmd_as_plugin) { if (!cmd_as_plugin) {
/* Generate absolute path to plugin */ /* Generate absolute path to plugin */
@ -4338,7 +4338,7 @@ static bool run_selected_plugin(char **path, const char *file, char *runfile, ch
run_cmd_as_plugin(*path, file, runfile, flags); run_cmd_as_plugin(*path, file, runfile, flags);
close(wfd); close(wfd);
_exit(0); _exit(EXIT_SUCCESS);
} }
int rfd = open(g_pipepath, O_RDONLY); int rfd = open(g_pipepath, O_RDONLY);
@ -5321,7 +5321,7 @@ nochange:
/* Exit if parent has exited */ /* Exit if parent has exited */
if (getppid() == 1) { if (getppid() == 1) {
free(mark); free(mark);
_exit(0); _exit(EXIT_FAILURE);
} }
/* If CWD is deleted or moved or perms changed, find an accessible parent */ /* If CWD is deleted or moved or perms changed, find an accessible parent */