diff options
Diffstat (limited to '')
| -rw-r--r-- | src/daemon/daemon.c (renamed from daemon/daemon.c) | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/daemon/daemon.c b/src/daemon/daemon.c index 433fa0373..d9a4b81de 100644 --- a/daemon/daemon.c +++ b/src/daemon/daemon.c @@ -60,7 +60,7 @@ static void fix_directory_file_permissions(const char *dirname, uid_t uid, gid_t closedir(dir); } -void change_dir_ownership(const char *dir, uid_t uid, gid_t gid, bool recursive) +static void change_dir_ownership(const char *dir, uid_t uid, gid_t gid, bool recursive) { if (chown(dir, uid, gid) == -1) netdata_log_error("Cannot chown directory '%s' to %u:%u", dir, (unsigned int)uid, (unsigned int)gid); @@ -68,7 +68,7 @@ void change_dir_ownership(const char *dir, uid_t uid, gid_t gid, bool recursive) fix_directory_file_permissions(dir, uid, gid, recursive); } -void clean_directory(char *dirname) +static void clean_directory(char *dirname) { DIR *dir = opendir(dirname); if(!dir) return; @@ -84,7 +84,7 @@ void clean_directory(char *dirname) closedir(dir); } -void prepare_required_directories(uid_t uid, gid_t gid) { +static void prepare_required_directories(uid_t uid, gid_t gid) { change_dir_ownership(netdata_configured_cache_dir, uid, gid, true); change_dir_ownership(netdata_configured_varlib_dir, uid, gid, false); change_dir_ownership(netdata_configured_lock_dir, uid, gid, false); @@ -98,7 +98,7 @@ void prepare_required_directories(uid_t uid, gid_t gid) { clean_directory(netdata_configured_lock_dir); } -int become_user(const char *username, int pid_fd) { +static int become_user(const char *username, int pid_fd) { int am_i_root = (getuid() == 0)?1:0; struct passwd *pw = getpwnam(username); @@ -245,7 +245,7 @@ static void oom_score_adj(void) { } int written = 0; - int fd = open("/proc/self/oom_score_adj", O_WRONLY); + int fd = open("/proc/self/oom_score_adj", O_WRONLY | O_CLOEXEC); if(fd != -1) { snprintfz(buf, sizeof(buf) - 1, "%d", (int)wanted_score); ssize_t len = strlen(buf); @@ -276,7 +276,7 @@ static void process_nice_level(void) { else netdata_log_debug(D_SYSTEM, "Set netdata nice level to %d.", nice_level); #endif // HAVE_NICE -}; +} #define SCHED_FLAG_NONE 0x00 #define SCHED_FLAG_PRIORITY_CONFIGURABLE 0x01 // the priority is user configurable @@ -478,7 +478,7 @@ int become_daemon(int dont_fork, const char *user) // generate our pid file int pidfd = -1; if(pidfile[0]) { - pidfd = open(pidfile, O_WRONLY | O_CREAT, 0644); + pidfd = open(pidfile, O_WRONLY | O_CREAT | O_CLOEXEC, 0644); if(pidfd >= 0) { if(ftruncate(pidfd, 0) != 0) netdata_log_error("Cannot truncate pidfile '%s'.", pidfile); |