deblob

commit: 418640113513f4e3df3eef52fa6b286f063de40f
parent 901425b25a1f46b49e7f81cd0ad6c34525e5eb82
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun, 14 Jul 2024 17:45:27 +0200

Changes for hare 0.24.2

Diffstat:
M
main.ha
12
++++++++----

1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/main.ha b/main.ha
@@ -231,7 +231,7 @@ fn is_excluded(filename: str) bool = {
 	return false;
 };
 
-fn check_dir(dirname: str) (void | errors::invalid) = {
+fn check_dir(dirname: str) (void | errors::invalid | io::error) = {
 	const iter = match (os::iter(dirname)) {
 	case let iter: *fs::iterator =>
 		yield iter;
@@ -242,12 +242,13 @@ fn check_dir(dirname: str) (void | errors::invalid) = {
 	defer fs::finish(iter);
 
 	for (true) {
-		const ent = match (fs::next(iter)) {
+		const ent: fs::dirent = match (fs::next(iter)) {
 		case let ent: fs::dirent =>
 			yield ent;
 		case let e: fs::error =>
-			fmt::errorfln("deblob: Filesystem error while reading directory '{}': {}", dirname, fs::strerror(e));
-		case void =>
+			fmt::errorfln("deblob: Filesystem error while reading directory '{}': {}", dirname, fs::strerror(e))?;
+			break;
+		case done =>
 			break;
 		};
 
@@ -364,5 +365,8 @@ export fn main() void = {
 		os::exit(0);
 	case errors::invalid =>
 		os::exit(1);
+	case let e: io::error =>
+		fmt::errorfln("deblob: I/O error while traversing directories: {}", io::strerror(e))!;
+		os::exit(2);
 	};
 };