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Initialize for shadow

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zyppe 2024-02-05 14:57:53 +08:00
commit d72194c6a5
29 changed files with 3462 additions and 0 deletions
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104
userdel-script.patch Normal file
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@ -0,0 +1,104 @@
Index: lib/getdef.c
===================================================================
--- lib/getdef.c.orig
+++ lib/getdef.c
@@ -127,6 +127,8 @@ static struct itemdef def_table[] = {
{"UID_MIN", NULL},
{"UMASK", NULL},
{"USERDEL_CMD", NULL},
+ {"USERDEL_PRECMD", NULL},
+ {"USERDEL_POSTCMD", NULL},
{"USERGROUPS_ENAB", NULL},
#ifndef USE_PAM
PAMDEFS
Index: etc/login.defs
===================================================================
--- etc/login.defs.orig
+++ etc/login.defs
@@ -216,9 +216,25 @@ DEFAULT_HOME yes
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
+# See also USERDEL_PRECMD and USERDEL_POSTCMD below.
+#
#USERDEL_CMD /usr/sbin/userdel_local
#
+# If defined, this command is run before removing a user.
+# It should remove any at/cron/print jobs etc. owned by
+# the user to be removed.
+#
+USERDEL_PRECMD /usr/sbin/userdel-pre.local
+
+#
+# If defined, this command is run after removing a user.
+# It should rebuild any NIS database etc. to remove the
+# account from it.
+#
+USERDEL_POSTCMD /usr/sbin/userdel-post.local
+
+#
# Enable setting of the umask group bits to be the same as owner bits
# (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
# the same as gid, and username is the same as the primary group name.
Index: src/userdel.c
===================================================================
--- src/userdel.c.orig
+++ src/userdel.c
@@ -126,7 +126,7 @@ static void close_files (void);
static void fail_exit (int);
static void open_files (void);
static void update_user (void);
-static void user_cancel (const char *);
+static void call_script (const char *, const char *);
#ifdef EXTRA_CHECK_HOME_DIR
static bool path_prefix (const char *, const char *);
@@ -768,13 +768,13 @@ static void update_user (void)
* cron, at, or print jobs.
*/
-static void user_cancel (const char *user)
+static void call_script (const char *program, const char *user)
{
const char *cmd;
const char *argv[3];
int status;
- cmd = getdef_str ("USERDEL_CMD");
+ cmd = getdef_str (program);
if (NULL == cmd) {
return;
}
@@ -1214,9 +1214,10 @@ int main (int argc, char **argv)
}
/*
- * Do the hard stuff - open the files, create the user entries,
- * create the home directory, then close and update the files.
+ * Do the hard stuff - open the files, remove the user entries,
+ * remove the home directory, then close and update the files.
*/
+ call_script ("USERDEL_PRECMD", user_name);
open_files ();
update_user ();
update_groups ();
@@ -1337,7 +1338,7 @@ int main (int argc, char **argv)
* the entry from /etc/passwd.
*/
if(prefix[0] == '\0')
- user_cancel (user_name);
+ call_script ("USERDEL_CMD", user_name);
close_files ();
#ifdef WITH_TCB
@@ -1348,6 +1349,9 @@ int main (int argc, char **argv)
nscd_flush_cache ("group");
sssd_flush_cache (SSSD_DB_PASSWD | SSSD_DB_GROUP);
+ /* Call the post script, for example to rebuild NIS database */
+ call_script ("USERDEL_POSTCMD", user_name);
+
return ((0 != errors) ? E_HOMEDIR : E_SUCCESS);
}