Tweaked some whitespace to match the latest version from autoconf.

[rsync/rsync.git] / uidlist.c

diff --git a/uidlist.c b/uidlist.c
index dbffb05..1747c83 100644 (file)
--- a/uidlist.c
+++ b/uidlist.c
@@ -26,7 +26,7 @@
 #include "rsync.h"
 
 #ifdef HAVE_GETGROUPS
-# if !defined(GETGROUPS_T)
+# ifndef GETGROUPS_T
 #  define GETGROUPS_T gid_t
 # endif
 #endif
@@ -81,7 +81,7 @@ static char *gid_to_name(gid_t gid)
 static int map_uid(int id, char *name)
 {
        uid_t uid;
-       if (uid != 0 && name_to_uid(name, &uid))
+       if (id != 0 && name_to_uid(name, &uid))
                return uid;
        return id;
 }
@@ -89,7 +89,7 @@ static int map_uid(int id, char *name)
 static int map_gid(int id, char *name)
 {
        gid_t gid;
-       if (gid != 0 && name_to_gid(name, &gid))
+       if (id != 0 && name_to_gid(name, &gid))
                return gid;
        return id;
 }
@@ -161,7 +161,7 @@ static struct idlist *recv_add_uid(int id, char *name)
        int id2 = name ? map_uid(id, name) : id;
        struct idlist *node;
 
-       node = add_to_list(&uidlist, id, name, map_uid(id, name));
+       node = add_to_list(&uidlist, id, name, id2);
 
        if (verbose > 3) {
                rprintf(FINFO, "uid %d(%s) maps to %d\n",
@@ -324,7 +324,6 @@ void recv_uid_list(int f, struct file_list *flist)
                }
        }
 
-
        if (preserve_gid && !numeric_ids) {
                /* read the gid list */
                while ((id = read_int(f)) != 0) {
@@ -337,8 +336,7 @@ void recv_uid_list(int f, struct file_list *flist)
                }
        }
 
-       /* now convert the uid/gid of all files in the list to the mapped
-        * uid/gid */
+       /* Now convert all the uids/gids from sender values to our values. */
        if (am_root && preserve_uid && !numeric_ids) {
                for (i = 0; i < flist->count; i++)
                        flist->files[i]->uid = match_uid(flist->files[i]->uid);