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authorLennart Poettering <lennart@poettering.net>2016-08-25 10:12:57 +0200
committerDjalal Harouni <tixxdz@opendz.org>2016-09-25 10:18:54 +0200
commit07689d5d2c07ee434437de5e39bf0abaa772818b (patch)
tree4543d03ea7f9ac3864b71cdf839ad2ce73e94525 /src/core
parentfe3c2583bee339b6744872dc1897e6486d5bd7e0 (diff)
execute: split out creation of runtime dirs into its own functions
Diffstat (limited to 'src/core')
-rw-r--r--src/core/execute.c57
1 files changed, 35 insertions, 22 deletions
diff --git a/src/core/execute.c b/src/core/execute.c
index 609b69a859..3877293b4f 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1789,6 +1789,37 @@ static int setup_private_users(uid_t uid, gid_t gid) {
return 0;
}
+static int setup_runtime_directory(
+ const ExecContext *context,
+ const ExecParameters *params,
+ uid_t uid,
+ gid_t gid) {
+
+ char **rt;
+ int r;
+
+ assert(context);
+ assert(params);
+
+ STRV_FOREACH(rt, context->runtime_directory) {
+ _cleanup_free_ char *p;
+
+ p = strjoin(params->runtime_prefix, "/", *rt, NULL);
+ if (!p)
+ return -ENOMEM;
+
+ r = mkdir_p_label(p, context->runtime_directory_mode);
+ if (r < 0)
+ return r;
+
+ r = chmod_and_chown(p, context->runtime_directory_mode, uid, gid);
+ if (r < 0)
+ return r;
+ }
+
+ return 0;
+}
+
static void append_socket_pair(int *array, unsigned *n, int pair[2]) {
assert(array);
assert(n);
@@ -2188,28 +2219,10 @@ static int exec_child(
}
if (!strv_isempty(context->runtime_directory) && params->runtime_prefix) {
- char **rt;
-
- STRV_FOREACH(rt, context->runtime_directory) {
- _cleanup_free_ char *p;
-
- p = strjoin(params->runtime_prefix, "/", *rt, NULL);
- if (!p) {
- *exit_status = EXIT_RUNTIME_DIRECTORY;
- return -ENOMEM;
- }
-
- r = mkdir_p_label(p, context->runtime_directory_mode);
- if (r < 0) {
- *exit_status = EXIT_RUNTIME_DIRECTORY;
- return r;
- }
-
- r = chmod_and_chown(p, context->runtime_directory_mode, uid, gid);
- if (r < 0) {
- *exit_status = EXIT_RUNTIME_DIRECTORY;
- return r;
- }
+ r = setup_runtime_directory(context, params, uid, gid);
+ if (r < 0) {
+ *exit_status = EXIT_RUNTIME_DIRECTORY;
+ return r;
}
}