diff options
Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -28,6 +28,9 @@ #include "hash.h" #include "jhash.h" +#undef _POSIX_SOURCE +#include <sys/capability.h> + struct ct_general_state st; union ct_state state; @@ -52,7 +55,8 @@ static const char usage_options[] = "Options:\n" " -C [configfile], configuration file path\n"; -void show_usage(char *progname) +static void +show_usage(char *progname) { fprintf(stdout, "Connection tracking userspace daemon v%s\n", VERSION); fprintf(stdout, "Usage: %s [commands] [options]\n\n", progname); @@ -61,7 +65,8 @@ void show_usage(char *progname) fprintf(stdout, "%s\n", usage_options); } -void set_operation_mode(int *current, int want, char *argv[]) +static void +set_operation_mode(int *current, int want, char *argv[]) { if (*current == NOT_SET) { *current = want; @@ -109,7 +114,7 @@ static int check_capabilities(void) int main(int argc, char *argv[]) { - int ret, i, config_set = 0, action; + int ret, i, config_set = 0, action = -1; char config_file[PATH_MAX]; int type = 0; struct utsname u; @@ -305,4 +310,5 @@ int main(int argc, char *argv[]) * run main process */ run(); + return 0; } |