systemd/0026-login-fix-login_is_valid-test.patch

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From 87e08d21857b2b2e59f3480e6d0538b535a5897c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Mon, 16 Sep 2013 11:04:20 -0500
Subject: [PATCH] login: fix login_is_valid test
---
Makefile.am | 10 +++++++++-
src/login/login-shared.c | 23 ++++++++++++++++++++++-
src/login/login-shared.h | 21 +++++++++++++++++++++
src/login/test-login-shared.c | 38 ++++++++++++++++++++++++++++++++++++++
4 files changed, 90 insertions(+), 2 deletions(-)
create mode 100644 src/login/test-login-shared.c
diff --git a/Makefile.am b/Makefile.am
index 6014521..eae001b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -3836,6 +3836,13 @@ test_login_LDADD = \
libsystemd-login-internal.la \
libsystemd-shared.la
+test_login_shared_SOURCES = \
+ src/login/test-login-shared.c
+
+test_login_shared_LDADD = \
+ libsystemd-login-internal.la \
+ libsystemd-shared.la
+
test_inhibit_SOURCES = \
src/login/test-inhibit.c
@@ -3862,7 +3869,8 @@ manual_tests += \
test-inhibit
tests += \
- test-login-tables
+ test-login-tables \
+ test-login-shared
libsystemd_login_la_SOURCES = \
src/login/sd-login.c \
diff --git a/src/login/login-shared.c b/src/login/login-shared.c
index ff13c28..054c775 100644
--- a/src/login/login-shared.c
+++ b/src/login/login-shared.c
@@ -1,8 +1,29 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
#include "login-shared.h"
#include "def.h"
bool session_id_valid(const char *id) {
assert(id);
- return id + strspn(id, LETTERS DIGITS) == '\0';
+ return id[0] && id[strspn(id, LETTERS DIGITS)] == '\0';
}
diff --git a/src/login/login-shared.h b/src/login/login-shared.h
index 728ef00..b2787c9 100644
--- a/src/login/login-shared.h
+++ b/src/login/login-shared.h
@@ -1,3 +1,24 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
#include <stdbool.h>
bool session_id_valid(const char *id);
diff --git a/src/login/test-login-shared.c b/src/login/test-login-shared.c
new file mode 100644
index 0000000..2df6029
--- /dev/null
+++ b/src/login/test-login-shared.c
@@ -0,0 +1,38 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Zbigniew Jędrzejewski-Szmek
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include "macro.h"
+#include "login-shared.h"
+
+static void test_session_id_valid(void) {
+ assert_se(session_id_valid("c1"));
+ assert_se(session_id_valid("1234"));
+
+ assert_se(!session_id_valid("1-2"));
+ assert_se(!session_id_valid(""));
+ assert_se(!session_id_valid("\tid"));
+}
+
+int main(int argc, char* argv[]) {
+ test_session_id_valid();
+
+ return 0;
+}