Define and use "our_gid" variable.

[rsync/rsync.git] / uidlist.c

diff --git a/uidlist.c b/uidlist.c
index 0122f35..5d3d1f3 100644 (file)
--- a/uidlist.c
+++ b/uidlist.c
@@ -33,6 +33,7 @@ extern int preserve_uid;
 extern int preserve_gid;
 extern int preserve_acls;
 extern int numeric_ids;
+extern gid_t our_gid;
 extern char *usermap;
 extern char *groupmap;
 
@@ -101,7 +102,6 @@ static int is_in_group(gid_t gid)
        if (gid == last_in)
                return last_out;
        if (ngroups < -1) {
-               gid_t mygid = MY_GID();
                if ((ngroups = getgroups(0, NULL)) < 0)
                        ngroups = 0;
                gidset = new_array(GETGROUPS_T, ngroups+1);
@@ -111,11 +111,11 @@ static int is_in_group(gid_t gid)
                        ngroups = getgroups(ngroups, gidset);
                /* The default gid might not be in the list on some systems. */
                for (n = 0; n < ngroups; n++) {
-                       if (gidset[n] == mygid)
+                       if (gidset[n] == our_gid)
                                break;
                }
                if (n == ngroups)
-                       gidset[ngroups++] = mygid;
+                       gidset[ngroups++] = our_gid;
                if (DEBUG_GTE(OWN, 2)) {
                        int pos;
                        char *gidbuf = new_array(char, ngroups*21+32);
@@ -139,13 +139,7 @@ static int is_in_group(gid_t gid)
        return last_out = 0;
 
 #else
-       static gid_t mygid = GID_NONE;
-       if (mygid == GID_NONE) {
-               mygid = MY_GID();
-               if (DEBUG_GTE(OWN, 2))
-                       rprintf(FINFO, "process has gid %u\n", (unsigned)mygid);
-       }
-       return gid == mygid;
+       return gid == our_gid;
 #endif
 }