Date: Thu, 4 May 2023 18:52:52 GMT From: =?utf-8?Q?Dag-Erling=20Sm=C3=B8rgrav?= <des@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: cb46f47c7969 - main - tsort: Error out if writing to stdout failed. Message-ID: <202305041852.344Iqq12082028@gitrepo.freebsd.org>
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The branch main has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=cb46f47c7969b619d1b2547d06a75ad5b375eda9 commit cb46f47c7969b619d1b2547d06a75ad5b375eda9 Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2023-05-04 17:26:59 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2023-05-04 18:51:11 +0000 tsort: Error out if writing to stdout failed. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: kevans, imp Differential Revision: https://reviews.freebsd.org/D39959 --- usr.bin/tsort/tsort.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/usr.bin/tsort/tsort.c b/usr.bin/tsort/tsort.c index 58492b26999c..b2dbe9beb799 100644 --- a/usr.bin/tsort/tsort.c +++ b/usr.bin/tsort/tsort.c @@ -183,6 +183,8 @@ main(int argc, char *argv[]) /* do the sort */ tsort(); + if (ferror(stdout) != 0 || fflush(stdout) != 0) + err(1, "stdout"); exit(0); }
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