From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 30 Jul 2026 17:44:37 +0000 (-0700)
Subject: Merge branch 'ps/writev' into seen
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=19190bc9c8c79f4de0a2e03bf368bc8ab92a9048;p=thirdparty%2Fgit.git

Merge branch 'ps/writev' into seen

A compatibility wrapper for writev(3p) has been reintroduced,
including fixes for CMake build and 'MAX_IO_SIZE' limits on NonStop.
Calls to write(3p) in send_sideband() and cat_blob() have been
refactored to use writev(3p) wrappers to reduce syscall overhead.

* ps/writev:
  fast-import: use writev(3p) to send cat-blob responses
  sideband: use writev(3p) to send pktlines
  wrapper: properly handle MAX_IO_SIZE in writev(3p)
  wrapper: introduce writev(3p) wrappers
  compat/posix: introduce writev(3p) wrapper
---

19190bc9c8c79f4de0a2e03bf368bc8ab92a9048