3/4: As per the subject, set the error object on fprintf(3) failure
before jumping to done.


commit 49e5ef007b04dcaf4503fe9bf4fb1b71ef7b75a9
from: Mark Jamsek <mark@jamsek.dev>
date: Tue Dec  3 05:39:10 2024 UTC

set a couple missed error objects on fprintf(3) failure

M  lib/diff.c  |  6+  2-

1 file changed, 6 insertions(+), 2 deletions(-)

commit - e0ddd7157595c4170db368174b848adc889c937a
commit + 49e5ef007b04dcaf4503fe9bf4fb1b71ef7b75a9
blob - 4d43433bd888ab680d73274f2cf8770252d1db47
blob + 7b0f22caf13f3bf87b053cad9bb208b1113649bb
--- lib/diff.c
+++ lib/diff.c
@@ -219,8 +219,10 @@ diff_blobs(struct got_diff_line **lines, size_t *nline
 		}
 		n = fprintf(outfile, "blob - %s%s\n", idstr1,
 		    modestr1 ? modestr1 : "");
-		if (n < 0)
+		if (n < 0) {
+			err = got_error_from_errno("fprintf");
 			goto done;
+		}
 		outoff += n;
 		if (lines && *lines) {
 			err = add_line_metadata(lines, nlines, outoff,
@@ -231,8 +233,10 @@ diff_blobs(struct got_diff_line **lines, size_t *nline
 
 		n = fprintf(outfile, "blob + %s%s\n", idstr2,
 		    modestr2 ? modestr2 : "");
-		if (n < 0)
+		if (n < 0) {
+			err = got_error_from_errno("fprintf");
 			goto done;
+		}
 		outoff += n;
 		if (lines && *lines) {
 			err = add_line_metadata(lines, nlines, outoff,


-- 
Mark Jamsek <https://bsdbox.org>
GPG: F2FF 13DE 6A06 C471 CA80  E6E2 2930 DC66 86EE CF68