From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 19 Oct 2024 12:33:31 +0000 (+0000)
Subject: tests: Have pipe return an error if it could not write
X-Git-Tag: 0.9.30~990
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=daee01e12f7ee56b7949158b25eb5ebecc22cc94;p=pakfire.git

tests: Have pipe return an error if it could not write

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/tests/stub/command.c b/tests/stub/command.c
index 3656ce391..9fdcce41c 100644
--- a/tests/stub/command.c
+++ b/tests/stub/command.c
@@ -358,15 +358,17 @@ static int _pipe(int argc, char* argv[]) {
 
 		// Write the character to stdout
 		r = fputc(c, stdout);
-		if (r == EOF) {
-			fprintf(stderr, "Could not write to stdout: %m\n");
-			break;
-		}
+		switch (r) {
+			case EOF:
+				fprintf(stderr, "Could not write to stdout: %m\n");
+				return 1;
 
-		r = 0;
+			default:
+				break;
+		}
 	}
 
-	return r;
+	return 0;
 }
 
 /*