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Brown bag commit to fix 957e8d (arc4random_buf() support) 

- typo in #ifdef check
- also need to add AC_CHECK_FUNCS([arc4random_buf])

Reported-by Eric Engestrom. Thanks

Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
This commit is contained in:
Matthieu Herrb 2017-03-01 20:28:34 +01:00 committed by Adam Jackson
parent dc7ceda90f
commit 386fbbe410
2 changed files with 2 additions and 1 deletions
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1
configure.ac
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@ -226,6 +226,7 @@ AC_REPLACE_FUNCS([reallocarray strcasecmp strcasestr strlcat strlcpy strndup\
AM_CONDITIONAL(POLL, [test "x$ac_cv_func_poll" = "xyes"]) AM_CONDITIONAL(POLL, [test "x$ac_cv_func_poll" = "xyes"])
AC_CHECK_LIB([bsd], [arc4random_buf]) AC_CHECK_LIB([bsd], [arc4random_buf])
AC_CHECK_FUNCS([arc4random_buf])
AC_CHECK_DECLS([program_invocation_short_name], [], [], [[#include <errno.h>]]) AC_CHECK_DECLS([program_invocation_short_name], [], [], [[#include <errno.h>]])

2
os/auth.c
View File

@ -305,7 +305,7 @@ GenerateAuthorization(unsigned name_length,
void void
GenerateRandomData(int len, char *buf) GenerateRandomData(int len, char *buf)
{ {
#ifdef HAVE_ARC4RANDOMBUF #ifdef HAVE_ARC4RANDOM_BUF
arc4random_buf(buf, len); arc4random_buf(buf, len);
#else #else
int fd; int fd;