unix: add SEEK_* constants on Darwin, FreeBSD, Linux

mirror of https://github.com/rwinkhart/sys.git synced 2026-09-05 08:37:31 -04:00

The Go "os" package already provides bindings for SEEK_CUR, SEEK_SET and
SEEK_END. Most operating systems also support SEEK_HOLE and SEEK_DATA,
which you can use to skip sparse regions in a file. Let's add bindings,
so we can also do this from within Go.

Change-Id: If9243b05a8f563b4bce2452aa4bff145d9442cc2
GitHub-Last-Rev: ac8aed2d4aaddc4a28aab657d027f67ba6717e19
GitHub-Pull-Request: golang/sys#112
Reviewed-on: https://go-review.googlesource.com/c/sys/+/328170
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>

This commit is contained in:

Ed Schouten

2021-06-16 04:58:30 +00:00

committed by

Tobias Klauser

parent 665e8c7367

commit e2b7044e8c

8 changed files with 37 additions and 0 deletions

									
										unix/mkerrors.sh
									
		+1
		
												View File
												
				@@ -563,6 +563,7 @@ ccflags="$@"

						$2 ~ /^KEYCTL_/ ||

						$2 ~ /^PERF_/ ||

						$2 ~ /^SECCOMP_MODE_/ ||

						$2 ~ /^SEEK_/ ||

						$2 ~ /^SPLICE_/ ||

						$2 ~ /^SYNC_FILE_RANGE_/ ||

						$2 !~ /^AUDIT_RECORD_MAGIC/ &&