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which: fix testsuite failure

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pidof: do not output empty line if nothing found
testsuite: disable false positive
This commit is contained in:
Denis Vlasenko
2007-11-25 04:54:13 +00:00
parent 72e76044cf
commit 6446c2d4ab
5 changed files with 13 additions and 8 deletions
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10
procps/pidof.c
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@@ -47,12 +47,13 @@ int pidof_main(int argc, char **argv)
}
#endif
/* Looks like everything is set to go. */
while (optind < argc) {
argv += optind;
while (*argv) {
pid_t *pidList;
pid_t *pl;
/* reverse the pidlist like GNU pidof does. */
pidList = pidlist_reverse(find_pid_by_name(argv[optind]));
pidList = pidlist_reverse(find_pid_by_name(*argv));
for (pl = pidList; *pl; pl++) {
#if ENABLE_FEATURE_PIDOF_OMIT
if (opt & OPT_OMIT) {
@@ -74,9 +75,10 @@ int pidof_main(int argc, char **argv)
#endif
}
free(pidList);
optind++;
argv++;
}
bb_putchar('\n');
if (!first)
bb_putchar('\n');
#if ENABLE_FEATURE_PIDOF_OMIT
if (ENABLE_FEATURE_CLEAN_UP)