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Use perrorMsg and clean up exit status.

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This commit is contained in:
Matt Kraai 2000-12-05 20:07:27 +00:00
parent 4758368505
commit deb9d4d765
2 changed files with 10 additions and 10 deletions
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10
procps/renice.c
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@ -29,7 +29,7 @@
extern int renice_main(int argc, char **argv) extern int renice_main(int argc, char **argv)
{ {
int prio, err = 0; int prio, status = EXIT_SUCCESS;
if (argc < 3) usage(renice_usage); if (argc < 3) usage(renice_usage);
@ -44,10 +44,10 @@ extern int renice_main(int argc, char **argv)
if (setpriority(PRIO_PROCESS, ps, prio) == 0) { if (setpriority(PRIO_PROCESS, ps, prio) == 0) {
printf("%d: old priority %d, new priority %d\n", ps, oldp, prio ); printf("%d: old priority %d, new priority %d\n", ps, oldp, prio );
} else { } else {
fprintf(stderr, "renice: %d: setpriority: ", ps); perrorMsg("%d: setpriority", ps);
perror(""); status = EXIT_FAILURE;
err = 1;
} }
} }
exit(err);
return status;
} }

10
renice.c
View File

@ -29,7 +29,7 @@
extern int renice_main(int argc, char **argv) extern int renice_main(int argc, char **argv)
{ {
int prio, err = 0; int prio, status = EXIT_SUCCESS;
if (argc < 3) usage(renice_usage); if (argc < 3) usage(renice_usage);
@ -44,10 +44,10 @@ extern int renice_main(int argc, char **argv)
if (setpriority(PRIO_PROCESS, ps, prio) == 0) { if (setpriority(PRIO_PROCESS, ps, prio) == 0) {
printf("%d: old priority %d, new priority %d\n", ps, oldp, prio ); printf("%d: old priority %d, new priority %d\n", ps, oldp, prio );
} else { } else {
fprintf(stderr, "renice: %d: setpriority: ", ps); perrorMsg("%d: setpriority", ps);
perror(""); status = EXIT_FAILURE;
err = 1;
} }
} }
exit(err);
return status;
} }