Make ktc_curpag also detect ONEGROUP PAG gids

[openafs.git] / src / auth / ktc.c

diff --git a/src/auth/ktc.c b/src/auth/ktc.c
index c2a39e8..eabc95c 100644 (file)
--- a/src/auth/ktc.c
+++ b/src/auth/ktc.c
@@ -962,8 +962,21 @@ ktc_curpag(void)
        gid_t groups[NGROUPS_MAX];
        afs_uint32 g0, g1;
        afs_uint32 h, l, ret;
+       int ngroups;
+       int i;
+
+       ngroups = getgroups(sizeof groups / sizeof groups[0], groups);
+
+#ifdef AFS_LINUX26_ENV
+       /* check for AFS_LINUX26_ONEGROUP_ENV PAGs */
+       for (i = 0; i < ngroups; i++) {
+           if (((groups[i] >> 24) & 0xff) == 'A') {
+               return groups[i];
+           }
+       }
+#endif
 
-       if (getgroups(sizeof groups / sizeof groups[0], groups) < 2)
+       if (ngroups < 2)
            return 0;
 
        g0 = groups[0] & 0xffff;