fix derp in cat

2014-04-01 22:59:29 -07:00 · 2014-04-01 22:59:29 -07:00 · 6d2e151eff
commit 6d2e151eff
parent 0659d923d7
1 changed files with 1 additions and 1 deletions
--- a/userspace/core/cat.c
+++ b/userspace/core/cat.c
@ -30,7 +30,7 @@ int main(int argc, char ** argv) {

 	for (int i = 1; i < argc; ++i) {
 		int fd = open(argv[i], O_RDONLY);
-		if (!fd) {
+		if (fd == -1) {
 			fprintf(stderr, "%s: %s: no such file or directory\n", argv[0], argv[i]);
 			ret = 1;
 			continue;