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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-09-04 17:00:03 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2017-09-08 15:51:34 +0200
commit5a79f97554af6f2eb0a654f844b3d1f56937064d (patch)
tree82203e9a014e822551ce612fa7783a5924c7b12e /libio/obprintf.c
parente00f2425996829632de5abff88bc1797558ce92e (diff)
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posix: Fix getpwnam_r usage (BZ #1062)
This patch fixes longstanding misuse of errno after getpwnam_r,
which returns an error number rather than setting errno.  This is
sync with gnulib commit 5db9301.

Checked on x86_64-linux-gnu and on a build using build-many-glibcs.py
for all major architectures.

	[BZ #1062]
	* posix/glob.c (glob): Port recent patches to platforms
	lacking getpwnam_r.
	(glob): Fix longstanding misuse of errno after getpwnam_r, which
	returns an error number rather than setting errno.
Diffstat (limited to 'libio/obprintf.c')
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