ir-ctl: print error message if file cannot be opened

ir-ctl -k foo -K FOO says nothing if foo is not found.

Signed-off-by: Sean Young <sean@mess.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/utils/common/keymap.c b/utils/common/keymap.c
index 20026cc4..12526461 100644
--- a/utils/common/keymap.c
+++ b/utils/common/keymap.c
@@ -88,7 +88,8 @@ static error_t parse_plain_keymap(char *fname, struct keymap **keymap, bool verb
 
 	fin = fopen(fname, "r");
 	if (!fin) {
-		return errno;
+		fprintf(stderr, _("%s: error: cannot open: %m\n"), fname);
+		return EINVAL;
 	}
 
 	while (fgets(s, sizeof(s), fin)) {
@@ -457,8 +458,10 @@ static error_t parse_toml_keymap(char *fname, struct keymap **keymap, bool verbo
 		fprintf(stderr, _("Parsing %s keycode file as toml\n"), fname);
 
 	fin = fopen(fname, "r");
-	if (!fin)
-		return errno;
+	if (!fin) {
+		fprintf(stderr, _("%s: error: cannot open: %m\n"), fname);
+		return EINVAL;
+	}
 
 	root = toml_parse_file(fin, buf, sizeof(buf));
 	fclose(fin);