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1529641b52
Add code to accountsservice that returns an error if the environment variable NIXOS_USERS_PURE is set. This variable is set from the nixos accountsservice module if mutableUsers = false
131 lines
4.8 KiB
Diff
131 lines
4.8 KiB
Diff
From 6f172007452b39bfda5062fc29ea5382671ac16e Mon Sep 17 00:00:00 2001
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From: Alexander Ried <ried@mytum.de>
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Date: Thu, 26 May 2016 19:54:21 +0200
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Subject: [PATCH] Disable methods that change files in /etc
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Only if environment variable NIXOS_USERS_PURE is set.
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---
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src/daemon.c | 10 ++++++++++
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src/user.c | 35 +++++++++++++++++++++++++++++++++++
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2 files changed, 45 insertions(+)
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diff --git a/src/daemon.c b/src/daemon.c
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index e62e124..87459b2 100644
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--- a/src/daemon.c
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+++ b/src/daemon.c
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@@ -931,6 +931,11 @@ daemon_create_user (AccountsAccounts *accounts,
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const gchar *real_name,
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gint account_type)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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Daemon *daemon = (Daemon*)accounts;
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CreateUserData *data;
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@@ -1138,6 +1143,11 @@ daemon_delete_user (AccountsAccounts *accounts,
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gint64 uid,
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gboolean remove_files)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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Daemon *daemon = (Daemon*)accounts;
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DeleteUserData *data;
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diff --git a/src/user.c b/src/user.c
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index 0fb1a17..dbdebaf 100644
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--- a/src/user.c
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+++ b/src/user.c
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@@ -904,6 +904,11 @@ user_set_real_name (AccountsUser *auser,
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GDBusMethodInvocation *context,
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const gchar *real_name)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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int uid;
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const gchar *action_id;
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@@ -981,6 +986,11 @@ user_set_user_name (AccountsUser *auser,
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GDBusMethodInvocation *context,
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const gchar *user_name)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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daemon_local_check_auth (user->daemon,
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user,
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@@ -1263,6 +1273,11 @@ user_set_home_directory (AccountsUser *auser,
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GDBusMethodInvocation *context,
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const gchar *home_dir)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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daemon_local_check_auth (user->daemon,
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user,
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@@ -1322,6 +1337,11 @@ user_set_shell (AccountsUser *auser,
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GDBusMethodInvocation *context,
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const gchar *shell)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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daemon_local_check_auth (user->daemon,
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user,
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@@ -1602,6 +1622,11 @@ user_set_locked (AccountsUser *auser,
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GDBusMethodInvocation *context,
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gboolean locked)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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daemon_local_check_auth (user->daemon,
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user,
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@@ -1814,6 +1839,11 @@ user_set_password_mode (AccountsUser *auser,
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GDBusMethodInvocation *context,
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gint mode)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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const gchar *action_id;
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@@ -1905,6 +1935,11 @@ user_set_password (AccountsUser *auser,
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const gchar *password,
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const gchar *hint)
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{
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+ if (getenv("NIXOS_USERS_PURE")) {
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+ throw_error (context, ERROR_NOT_SUPPORTED, "Modifying users not supported without users.mutableUsers");
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+ return;
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+ }
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+
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User *user = (User*)auser;
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gchar **data;
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--
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2.9.3
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