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| author | Dag-Erling Smørgrav <des@FreeBSD.org> | 2023-05-23 15:31:28 +0000 |
|---|---|---|
| committer | Dag-Erling Smørgrav <des@FreeBSD.org> | 2023-05-23 15:31:28 +0000 |
| commit | 506321178137b9d78d81bd971671e7bb51c3ecf0 (patch) | |
| tree | 4d2523d5fbf4f9b78145441b8f21e973b02fd928 | |
| parent | 7900879eec8d851f8ca8e45fd4863670a8da4e17 (diff) | |
| download | src-506321178137b9d78d81bd971671e7bb51c3ecf0.tar.gz src-506321178137b9d78d81bd971671e7bb51c3ecf0.zip | |
ctags: Error out if writing to stdout failed.
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: cracauer, allanjude
Differential Revision: https://reviews.freebsd.org/D40200
| -rw-r--r-- | usr.bin/ctags/ctags.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.bin/ctags/ctags.c b/usr.bin/ctags/ctags.c index 3e933f033b3f..409b07f5354b 100644 --- a/usr.bin/ctags/ctags.c +++ b/usr.bin/ctags/ctags.c @@ -218,6 +218,8 @@ nextline: } } } + if (ferror(stdout) != 0 || fflush(stdout) != 0) + err(1, "stdout"); exit(exit_val); } |