bb958c7 Fix fd leak in query_tty_yesno() on EOF — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Fix fd leak in query_tty_yesno() on EOF

Bryan Drewery committed 12 years ago

commit bb958c75ab202440a63f326561ee6dd8fe03785b
parent a81e786

1 file changed +5 -2

modified pkg/utils.c

@@ -65,12 +65,15 @@ query_tty_yesno(const char *msg, ...)

 	c = getc(tty);
 	if (c == 'y' || c == 'Y')
 		r = true;
 	else if (c == '\n' || c == EOF)
 		return false;
 	else if (c == '\n' || c == EOF) {
 		r = false;
 		goto cleanup;
 	}
 	while ((c = getc(tty)) != '\n' && c != EOF)
 		continue;
 cleanup:
 	fclose(tty);
 	return r;