[newlib-cygwin] Document renameat2
Corinna Vinschen
corinna@sourceware.org
Sat Aug 19 17:46:00 GMT 2017
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=3012e251fa3e41dc12b636f2a1280973c587ad6b
commit 3012e251fa3e41dc12b636f2a1280973c587ad6b
Author: Ken Brown <kbrown@cornell.edu>
Date: Sat Aug 19 13:15:04 2017 -0400
Document renameat2
Diff:
---
winsup/cygwin/release/2.9.0 | 2 ++
winsup/doc/new-features.xml | 4 ++++
winsup/doc/posix.xml | 4 ++++
3 files changed, 10 insertions(+)
diff --git a/winsup/cygwin/release/2.9.0 b/winsup/cygwin/release/2.9.0
index 421d6f2..ac4c649 100644
--- a/winsup/cygwin/release/2.9.0
+++ b/winsup/cygwin/release/2.9.0
@@ -6,6 +6,8 @@ What's new:
- New APIs: pthread_mutex_timedwait, pthread_rwlock_timedrdlock,
pthread_rwlock_timedwrlock.
+- New API: renameat2.
+
What changed:
-------------
diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml
index 23673d1..0aa8577 100644
--- a/winsup/doc/new-features.xml
+++ b/winsup/doc/new-features.xml
@@ -18,6 +18,10 @@ pthread_rwlock_timedwrlock.
</para></listitem>
<listitem><para>
+New API: renameat2.
+</para></listitem>
+
+<listitem><para>
Improved implementation of <elf.h>.
</para></listitem>
diff --git a/winsup/doc/posix.xml b/winsup/doc/posix.xml
index a2fffee..6e96272 100644
--- a/winsup/doc/posix.xml
+++ b/winsup/doc/posix.xml
@@ -1356,6 +1356,7 @@ also IEEE Std 1003.1-2008 (POSIX.1-2008).</para>
ptsname_r
putwc_unlocked
putwchar_unlocked
+ renameat2 (see chapter "Implementation Notes")
qsort_r (see chapter "Implementation Notes")
quotactl
rawmemchr
@@ -1671,6 +1672,9 @@ group quotas, no inode quotas, no time constraints.</para>
<para><function>qsort_r</function> is available in both BSD and GNU flavors,
depending on whether _BSD_SOURCE or _GNU_SOURCE is defined when compiling.</para>
+<para>The Linux-specific function <function>renameat2</function> only
+supports the RENAME_NOREPLACE flag.</para>
+
<para><function>basename</function> is available in both POSIX and GNU flavors,
depending on whether libgen.h is included or not.</para>
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