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authorLennart Poettering <lennart@poettering.net>2012-09-11 01:11:32 +0200
committerLennart Poettering <lennart@poettering.net>2012-09-11 01:14:25 +0200
commitb5b46d599524341ddd7407e5dff1021af8ff5089 (patch)
tree05e2bb1a8800ab7800f1c7c3455d7c07cb7a1af5 /src
parent802840582c71e9679637a4631866ce2d179f03c5 (diff)
when determining unit file list, include invalid unit names in an "invalid" state
Diffstat (limited to 'src')
-rw-r--r--src/shared/install.c24
-rw-r--r--src/shared/install.h1
-rw-r--r--src/systemctl/systemctl.c3
-rw-r--r--src/test/test-unit-file.c52
4 files changed, 67 insertions, 13 deletions
diff --git a/src/shared/install.c b/src/shared/install.c
index ef1c3f584d..1a69337f5a 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -2003,25 +2003,24 @@ int unit_file_get_list(
free(f->path);
free(f);
goto finish;
- } else if (r > 0)
+ } else if (r > 0) {
+ f->state = UNIT_FILE_ENABLED;
goto found;
+ }
r = unit_file_can_install(&paths, root_dir, f->path, true);
- if (r < 0) {
+ if (r == -EINVAL || /* Invalid setting? */
+ r == -EBADMSG || /* Invalid format? */
+ r == -ENOENT /* Included file not found? */)
+ f->state = UNIT_FILE_INVALID;
+ else if (r < 0) {
free(f->path);
free(f);
goto finish;
- } else if (r > 0) {
+ } else if (r > 0)
f->state = UNIT_FILE_DISABLED;
- goto found;
- } else {
+ else
f->state = UNIT_FILE_STATIC;
- goto found;
- }
-
- free(f->path);
- free(f);
- continue;
found:
r = hashmap_put(h, path_get_file_name(f->path), f);
@@ -2051,7 +2050,8 @@ static const char* const unit_file_state_table[_UNIT_FILE_STATE_MAX] = {
[UNIT_FILE_MASKED] = "masked",
[UNIT_FILE_MASKED_RUNTIME] = "masked-runtime",
[UNIT_FILE_STATIC] = "static",
- [UNIT_FILE_DISABLED] = "disabled"
+ [UNIT_FILE_DISABLED] = "disabled",
+ [UNIT_FILE_INVALID] = "invalid",
};
DEFINE_STRING_TABLE_LOOKUP(unit_file_state, UnitFileState);
diff --git a/src/shared/install.h b/src/shared/install.h
index f02fa3efbd..55249914b1 100644
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -40,6 +40,7 @@ typedef enum UnitFileState {
UNIT_FILE_MASKED_RUNTIME,
UNIT_FILE_STATIC,
UNIT_FILE_DISABLED,
+ UNIT_FILE_INVALID,
_UNIT_FILE_STATE_MAX,
_UNIT_FILE_STATE_INVALID = -1
} UnitFileState;
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 98d0fcb39e..5102c8ee58 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -585,7 +585,8 @@ static void output_unit_file_list(const UnitFileList *units, unsigned c) {
if (u->state == UNIT_FILE_MASKED ||
u->state == UNIT_FILE_MASKED_RUNTIME ||
- u->state == UNIT_FILE_DISABLED) {
+ u->state == UNIT_FILE_DISABLED ||
+ u->state == UNIT_FILE_INVALID) {
on = ansi_highlight_red(true);
off = ansi_highlight_red(false);
} else if (u->state == UNIT_FILE_ENABLED) {
diff --git a/src/test/test-unit-file.c b/src/test/test-unit-file.c
new file mode 100644
index 0000000000..b390c44b05
--- /dev/null
+++ b/src/test/test-unit-file.c
@@ -0,0 +1,52 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+ This file is part of systemd.
+
+ Copyright 2012 Lennart Poettering
+
+ 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 <assert.h>
+#include <stdio.h>
+#include <stddef.h>
+#include <string.h>
+
+#include "install.h"
+#include "util.h"
+#include "macro.h"
+#include "hashmap.h"
+
+int main(int argc, char *argv[]) {
+
+ int r;
+ Hashmap *h;
+ Iterator i;
+ UnitFileList *p;
+
+ h = hashmap_new(string_hash_func, string_compare_func);
+ assert(h);
+
+ r = unit_file_get_list(UNIT_FILE_SYSTEM, NULL, h);
+ log_info("%s", strerror(-r));
+ assert(r >= 0);
+
+ HASHMAP_FOREACH(p, h, i)
+ printf("%s = %s\n", p->path, unit_file_state_to_string(p->state));
+
+ unit_file_list_free(h);
+
+ return 0;
+}