adduser: copy /etc/skel to mew homes. +100 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 16 insertions, 2 deletions

diff --git a/loginutils/adduser.c b/loginutils/adduser.c
index da41fd7ac..f5dca929f 100644
--- a/loginutils/adduser.c
+++ b/loginutils/adduser.c
@@ -199,7 +199,21 @@ int adduser_main(int argc UNUSED_PARAM, char **argv)
                 /* set the owner and group so it is owned by the new user,
                  * then fix up the permissions to 2755. Can't do it before
                  * since chown will clear the setgid bit */
-                if ((mkdir(pw.pw_dir, 0755) != 0 && errno != EEXIST)
+                int mkdir_err = mkdir(pw.pw_dir, 0755);
+                if (mkdir_err == 0) {
+                        /* New home. Copy /etc/skel to it */
+                        const char *args[] = {
+                                "chown", "-R",
+                                xasprintf("%u:%u", (int)pw.pw_uid, (int)pw.pw_gid),
+                                pw.pw_dir, NULL
+                        };
+                        /* Be silent on any errors (like: no /etc/skel) */
+                        logmode = LOGMODE_NONE;
+                        copy_file("/etc/skel", pw.pw_dir, FILEUTILS_RECUR);
+                        logmode = LOGMODE_STDIO;
+                        chown_main(4, (char**)args);
+                }
+                if ((mkdir_err != 0 && errno != EEXIST)
                  || chown(pw.pw_dir, pw.pw_uid, pw.pw_gid) != 0
                  || chmod(pw.pw_dir, 02755) != 0 /* set setgid bit on homedir */
                 ) {
@@ -212,5 +226,5 @@ int adduser_main(int argc UNUSED_PARAM, char **argv)
                 passwd_wrapper(pw.pw_name);
         }
 
-        return 0;
+        return EXIT_SUCCESS;
 }