diff options
Diffstat (limited to 'src/main.c')
-rw-r--r-- | src/main.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -1,10 +1,11 @@ #include "varnish_mib.h" #include <unistd.h> #include <sys/types.h> #include <signal.h> +#include <string.h> char *progname; static void pidfile_check(char const *pid_file); static void pidfile_create(char const *pid_file); static int pidfile_remove(char const *pid_file); @@ -171,13 +172,12 @@ main(int argc, char **argv) if (post_config()) exit(1); pidfile_check(pid_file); if (!foreground) { - int i; if (daemon(0, 1)) { fprintf(stderr, "%s: daemon: %s\n", progname, strerror(errno)); exit(1); } openlog(progname, LOG_CONS|LOG_PID, LOG_DAEMON); @@ -227,13 +227,12 @@ pidfile_create(char const *pid_file) return; fp = fopen(pid_file, "w"); if (!fp) { snmp_log(LOG_CRIT, "cannot create pidfile `%s': %s\n", - progname, pid_file, strerror(errno)); exit(1); } fprintf(fp, "%lu\n", (unsigned long) getpid()); fclose(fp); @@ -252,13 +251,13 @@ pidfile_check(char const *pid_file) fp = fopen(pid_file, "r"); if (fp) { if (fscanf(fp, "%lu", &pid) != 1) { snmp_log(LOG_ERR, - "cannot get pid from pidfile `%s'\n", + "cannot get pid from pidfile `%s': %s\n", pid_file, strerror(errno)); } else { if (kill(pid, 0) == 0) { snmp_log(LOG_ERR, "%s appears to run with pid %lu. " |