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Merge pull request #92 from gahr/master
Baptiste Daroussin committed 14 years ago
commit 13f24de93b385bf131204783d861b4d18397c5a1
parent 34da6647ac94a764dbb4f06622f29cabf289a5c8
1 file changed +3 -2
modified pkg/query.c
@@ -317,7 +317,8 @@ analyse_query_string(char *qstr, int *flags)
void
usage_query(void)
{
-
	fprintf(stderr, "usage: pkg query [-agxX] <query-format> <pkg-name>\n");
+
	fprintf(stderr, "usage: pkg query -a <query-format>\n");
+
	fprintf(stderr, "       pkg query [-gxX] <query-format> <pkg-name>\n");
	fprintf(stderr, "For more information see 'pkg help query.\n");
}

@@ -363,7 +364,7 @@ exec_query(int argc, char **argv)
		return (EX_USAGE);
	}

-
	if (argc == 1 && match != MATCH_ALL) {
+
	if ((argc == 1) ^ (match == MATCH_ALL)) {
		usage_query();
		return (EX_USAGE);
	}