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| author | James Peach <jpeach@samba.org> | 2007-06-09 00:10:26 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:23:13 -0500 |
| commit | b5cb21e951550fe836b0ef5febc037af9a7f51ec (patch) | |
| tree | c251eb5f52b1d3f5c54ecc7e8192597823f780d4 /source/configure.in | |
| parent | b9d6eee5d4d0894ded88455675a470cbf04d8f45 (diff) | |
| download | samba-b5cb21e951550fe836b0ef5febc037af9a7f51ec.tar.gz samba-b5cb21e951550fe836b0ef5febc037af9a7f51ec.tar.xz samba-b5cb21e951550fe836b0ef5febc037af9a7f51ec.zip | |
r23398: Support membership of >16 groups on Darwin by making sure we opt in to the
dynamic group resolution mechanism when switching UNIX credentials.
Diffstat (limited to 'source/configure.in')
| -rw-r--r-- | source/configure.in | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/configure.in b/source/configure.in index be92a9144d5..d69a40eb900 100644 --- a/source/configure.in +++ b/source/configure.in @@ -3100,6 +3100,21 @@ if test x"$samba_cv_USE_SETUIDX" = x"yes"; then fi fi +AC_CACHE_CHECK([for the Darwin initgroups system call], + samba_cv_DARWIN_INITGROUPS, + AC_TRY_LINK([ +#include <sys/syscall.h> +#include <unistd.h> + ], + [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ], + samba_cv_DARWIN_INITGROUPS=yes, + samba_cv_DARWIN_INITGROUPS=no) +) + +if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then + AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1, + [Whether to use the Darwin-specific initgroups system call]) +fi AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[ AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"], |