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ptsname_r: Work around bug on Android 4.3. * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is correct. * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R is defined, just fix the return value. * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword: The behaviour of musl libc is nothing to be "fixed", since it is compliant with the next POSIX standard.
author Bruno Haible <bruno@clisp.org>
date Sat, 26 Jan 2019 15:23:19 +0100
parents 1f14c6dd175d
children
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Description:
POSIX compatible signal blocking for threads.

Files:
lib/pthread_sigmask.c
m4/pthread_sigmask.m4

Depends-on:
signal-h
threadlib
sigprocmask     [test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1]

configure.ac:
gl_FUNC_PTHREAD_SIGMASK
if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then
  AC_LIBOBJ([pthread_sigmask])
  gl_PREREQ_PTHREAD_SIGMASK
fi
gl_SIGNAL_MODULE_INDICATOR([pthread_sigmask])

Makefile.am:

Include:
<signal.h>

Link:
$(LIB_PTHREAD_SIGMASK)

License:
LGPLv2+

Maintainer:
Paul Eggert, Jim Meyering