The branch stable/12 has been updated by ygy (doc committer): URL: https://cgit.FreeBSD.org/src/commit/?id=115ea98aede324e6f0c032a4d481d128df7bc81f
commit 115ea98aede324e6f0c032a4d481d128df7bc81f Author: Guangyuan Yang <[email protected]> AuthorDate: 2021-02-20 08:03:15 +0000 Commit: Guangyuan Yang <[email protected]> CommitDate: 2021-02-28 02:58:36 +0000 pwrite(2): add a BUGS section Add a BUGS section about using pwrite(2) when O_APPEND is set on the fd. Submitted by: Ka Ho Ng <[email protected]> Reviewed by: gbe, yuripv Differential Revision: https://reviews.freebsd.org/D28372 (cherry picked from commit 504e64af32ba6c62fdcc894a3b1da76061c64796) --- lib/libc/sys/write.2 | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/lib/libc/sys/write.2 b/lib/libc/sys/write.2 index fb70c5e4186b..89b1da7f24d9 100644 --- a/lib/libc/sys/write.2 +++ b/lib/libc/sys/write.2 @@ -28,7 +28,7 @@ .\" @(#)write.2 8.5 (Berkeley) 4/2/94 .\" $FreeBSD$ .\" -.Dd March 30, 2020 +.Dd February 11, 2021 .Dt WRITE 2 .Os .Sh NAME @@ -294,3 +294,17 @@ The .Fn write function appeared in .At v1 . +.Sh BUGS +The +.Fn pwrite +system call appends the file without changing the file offset if +.Dv O_APPEND +is set, contrary to +.St -p1003.1-2008 +where +.Fn pwrite +writes into +.Fa offset +regardless of whether +.Dv O_APPEND +is set. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-all To unsubscribe, send any mail to "[email protected]"
