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secure_getenv: port better to FreeBSD and Solaris * lib/secure_getenv.c [!HAVE___SECURE_GETENV]: Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid. (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid. This works better on BSDish platforms. * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Test for issetugid if __secure_getenv is missing.
author Paul Eggert <eggert@cs.ucla.edu>
date Thu, 07 Feb 2013 15:34:23 -0800
parents 896204e6fbfc
children a56636d89038
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17321:896204e6fbfc 17322:d77c98cd7cfd
1 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
2
3 secure_getenv: port better to FreeBSD and Solaris
4 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
5 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
6 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
7 This works better on BSDish platforms.
8 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
9 Test for issetugid if __secure_getenv is missing.
10
1 2013-02-06 Paul Eggert <eggert@cs.ucla.edu> 11 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
2 12
3 extensions: port better to MINUX 3, HP-UX, autoheader 2.62 13 extensions: port better to MINUX 3, HP-UX, autoheader 2.62
4 Some of these changes are merged in from git Autoconf. 14 Some of these changes are merged in from git Autoconf.
5 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): 15 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):