src/swclock: make the reference file a required argument
This commit is contained in:
parent
839083bb52
commit
02b064a591
@ -34,7 +34,6 @@
|
||||
#include "misc.h"
|
||||
#include "_usage.h"
|
||||
|
||||
#define RC_SHUTDOWNTIME RC_SVCDIR "/shutdowntime"
|
||||
|
||||
const char *applet = NULL;
|
||||
const char *extraopts = "file";
|
||||
@ -54,7 +53,7 @@ const char *usagestring = NULL;
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int opt, sflag = 0, wflag = 0;
|
||||
const char *file = RC_SHUTDOWNTIME;
|
||||
const char *file = NULL;
|
||||
struct stat sb;
|
||||
struct timeval tv;
|
||||
|
||||
@ -75,6 +74,8 @@ int main(int argc, char **argv)
|
||||
|
||||
if (optind < argc)
|
||||
file = argv[optind++];
|
||||
else
|
||||
eerrorx("swclock: Reference file was not specified");
|
||||
|
||||
if (sflag) {
|
||||
if (stat(file, &sb) == -1) {
|
||||
|
Loading…
Reference in New Issue
Block a user