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[Bug time/23789] mktime does not set errno on failure
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Sat, 27 Oct 2018 15:05:41 +0000
- Subject: [Bug time/23789] mktime does not set errno on failure
- Auto-submitted: auto-generated
- References: <bug-23789-131@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=23789
--- Comment #1 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
This is an automated email from the git hooks/post-receive script. It was
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The branch, aaribaud/bugzilla/23789/v2 has been created
at 821e26d45f35922dd00e8fc604ef3fe9f3a654ab (commit)
- Log -----------------------------------------------------------------
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=821e26d45f35922dd00e8fc604ef3fe9f3a654ab
commit 821e26d45f35922dd00e8fc604ef3fe9f3a654ab
Author: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
Date: Wed Oct 24 14:43:06 2018 +0200
Ensure mktime sets errno on error (bug 23789)
Posix mandates that mktime set errno to EOVERFLOW
on error, that it, upon retuning -1, but the glibc
mktime does not so far on 32-bit architectures.
Fix this and add a test to prevent regressions.
The test was run through 'make check' on i686-linux-gnu,
then the fix was added and 'make check' run again.
* time/mktime.c
(mktime): Set errno to EOVERFLOW on error.
* time/bug-mktime4.c: New file.
* time/Makefile: Add bug-mktime4.
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