diff options
| -rw-r--r-- | source3/configure.in | 12 | ||||
| -rw-r--r-- | source3/lib/system.c | 4 |
2 files changed, 16 insertions, 0 deletions
diff --git a/source3/configure.in b/source3/configure.in index 5f81a193ca..b43d0b34de 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -6353,6 +6353,18 @@ if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials]) fi +AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[ +AC_TRY_LINK([#include <sys/types.h> +#include <unistd.h>], +[uid_t uid; gid_t gid; int ret; + ret = getpeereid(0, &uid, &gid); +], +samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)]) +if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then + AC_DEFINE(HAVE_GETPEEREID,1, + [Whether we have getpeereid to get socket credentials]) +fi + ################################################# # Check to see if we should use the included popt diff --git a/source3/lib/system.c b/source3/lib/system.c index 1c00ad87e4..02322b72b5 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -2630,6 +2630,10 @@ int sys_getpeereid( int s, uid_t *uid) *uid = cred.uid; return 0; #else +#if defined(HAVE_GETPEEREID) + gid_t gid; + return getpeereid(s, uid, &gid); +#endif errno = ENOSYS; return -1; #endif |