diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pulsecore/start-child.c | 60 |
1 files changed, 3 insertions, 57 deletions
diff --git a/src/pulsecore/start-child.c b/src/pulsecore/start-child.c index 1661383d..7774bde6 100644 --- a/src/pulsecore/start-child.c +++ b/src/pulsecore/start-child.c @@ -66,11 +66,6 @@ int pa_start_child_for_read(const char *name, const char *argv1, pid_t *pid) { return pipe_fds[0]; } else { -#ifdef __linux__ - DIR* d; -#endif - int max_fd, i; - /* child */ pa_reset_priority(); @@ -87,48 +82,9 @@ int pa_start_child_for_read(const char *name, const char *argv1, pid_t *pid) { pa_close(2); pa_assert_se(open("/dev/null", O_WRONLY) == 2); -#ifdef __linux__ - - if ((d = opendir("/proc/self/fd/"))) { - - struct dirent *de; - - while ((de = readdir(d))) { - char *e = NULL; - int fd; - - if (de->d_name[0] == '.') - continue; - - errno = 0; - fd = strtol(de->d_name, &e, 10); - pa_assert(errno == 0 && e && *e == 0); - - if (fd >= 3 && dirfd(d) != fd) - pa_close(fd); - } - - closedir(d); - } else { - -#endif - - max_fd = 1024; - -#ifdef HAVE_SYS_RESOURCE_H - { - struct rlimit r; - if (getrlimit(RLIMIT_NOFILE, &r) == 0) - max_fd = r.rlim_max; - } -#endif - - for (i = 3; i < max_fd; i++) - pa_close(i); - -#ifdef __linux__ - } -#endif + pa_close_all(-1); + pa_reset_sigs(-1); + pa_unblock_sigs(-1); #ifdef PR_SET_PDEATHSIG /* On Linux we can use PR_SET_PDEATHSIG to have the helper @@ -139,16 +95,6 @@ int pa_start_child_for_read(const char *name, const char *argv1, pid_t *pid) { prctl(PR_SET_PDEATHSIG, SIGTERM, 0, 0, 0); #endif -#ifdef SIGPIPE - /* Make sure that SIGPIPE kills the child process */ - signal(SIGPIPE, SIG_DFL); -#endif - -#ifdef SIGTERM - /* Make sure that SIGTERM kills the child process */ - signal(SIGTERM, SIG_DFL); -#endif - execl(name, name, argv1, NULL); _exit(1); } |