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[PATCH 0/3] Fix wrong assumption about errno
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-alpha at sourceware dot org
- Cc: Aurelien Jarno <aurelien at aurel32 dot net>
- Date: Thu, 21 Dec 2017 23:54:50 +0100
- Subject: [PATCH 0/3] Fix wrong assumption about errno
- Authentication-results: sourceware.org; auth=none
These 3 patches fixes the wrong assumption that a successful function
does not change errno. POSIX explicitly says that applications should
check errno only after failure (or if the function specification
provides additional scenarios where it has a defined value).
Aurelien Jarno (3):
tst-realloc: do not check for errno on success [BZ #22611]
manual: clarify errno value on success [BZ #22615]
scandir: fix wrong assumption about errno [BZ #17804]
ChangeLog | 18 ++++++++++++++++++
dirent/scandir-tail.c | 7 +++++--
malloc/tst-realloc.c | 4 ----
manual/errno.texi | 12 ++++++------
4 files changed, 29 insertions(+), 12 deletions(-)
--
2.15.1