Date: Sat, 13 Dec 2025 22:02:32 +0000 From: Dag-Erling=?utf-8?Q? Sm=C3=B8rg?=rav <des@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 13ffee994008 - stable/13 - fsync: Open files in non-blocking mode Message-ID: <693de278.37e2d.7ba83ae7@gitrepo.freebsd.org>
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The branch stable/13 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=13ffee9940082f1a6c134f3b3d40e464bf9fb3b3 commit 13ffee9940082f1a6c134f3b3d40e464bf9fb3b3 Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2025-12-05 14:57:44 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2025-12-12 18:53:02 +0000 fsync: Open files in non-blocking mode This avoids blocking forever when invoked on a fifo. MFC after: 1 week Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D54084 (cherry picked from commit 69e041521a80a0b8950f6ec25269a9c3949d6590) --- usr.bin/fsync/fsync.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/usr.bin/fsync/fsync.c b/usr.bin/fsync/fsync.c index 16d5a176da93..7c43ab42f768 100644 --- a/usr.bin/fsync/fsync.c +++ b/usr.bin/fsync/fsync.c @@ -52,7 +52,7 @@ main(int argc, char *argv[]) rval = EX_OK; for (i = 1; i < argc; ++i) { - if ((fd = open(argv[i], O_RDONLY)) == -1) { + if ((fd = open(argv[i], O_RDONLY | O_NONBLOCK)) == -1) { warn("open %s", argv[i]); if (rval == EX_OK) rval = EX_NOINPUT;
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