diff options
Diffstat (limited to 'src/unitd/unitd.c')
| -rw-r--r-- | src/unitd/unitd.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/unitd/unitd.c b/src/unitd/unitd.c index aa26be3..abbf1b6 100644 --- a/src/unitd/unitd.c +++ b/src/unitd/unitd.c @@ -16,16 +16,14 @@ */ #include "unitd.h" -#include "watchdog.h" -#include <sys/wait.h> #include <sys/types.h> -#include <sys/stat.h> -#include <sys/reboot.h> +#include <sys/prctl.h> -#include <unistd.h> +#include <errno.h> #include <getopt.h> -#include <libgen.h> +#include <string.h> +#include <unistd.h> unsigned int debug = 4; @@ -42,12 +40,17 @@ static int usage(const char *prog) int main(int argc, char **argv) { + static char unitd[] = "unitd"; int ch; + if (getpid() != 1) { fprintf(stderr, "error: must run as PID 1\n"); return 1; } + program_invocation_short_name = unitd; + prctl(PR_SET_NAME, unitd); + ulog_open(ULOG_KMSG, LOG_DAEMON, "unitd"); while ((ch = getopt(argc, argv, "d:s:")) != -1) { |