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-rw-r--r--src/systemctl/systemctl.c104
1 files changed, 28 insertions, 76 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 4103a5da6d..bab34986e3 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -4780,34 +4780,6 @@ static int show(int argc, char *argv[], void *userdata) {
return ret;
}
-static int init_home_and_lookup_paths(char **user_home, char **user_runtime, LookupPaths *lp) {
- int r;
-
- assert(user_home);
- assert(user_runtime);
- assert(lp);
-
- if (arg_scope == UNIT_FILE_USER) {
- r = user_config_home(user_home);
- if (r < 0)
- return log_error_errno(r, "Failed to query XDG_CONFIG_HOME: %m");
- else if (r == 0)
- return log_error_errno(ENOTDIR, "Cannot find units: $XDG_CONFIG_HOME and $HOME are not set.");
-
- r = user_runtime_dir(user_runtime);
- if (r < 0)
- return log_error_errno(r, "Failed to query XDG_CONFIG_HOME: %m");
- else if (r == 0)
- return log_error_errno(ENOTDIR, "Cannot find units: $XDG_RUNTIME_DIR is not set.");
- }
-
- r = lookup_paths_init_from_scope(lp, arg_scope, arg_root);
- if (r < 0)
- return log_error_errno(r, "Failed to query unit lookup paths: %m");
-
- return 0;
-}
-
static int cat_file(const char *filename, bool newline) {
_cleanup_close_ int fd;
@@ -4826,8 +4798,6 @@ static int cat_file(const char *filename, bool newline) {
}
static int cat(int argc, char *argv[], void *userdata) {
- _cleanup_free_ char *user_home = NULL;
- _cleanup_free_ char *user_runtime = NULL;
_cleanup_lookup_paths_free_ LookupPaths lp = {};
_cleanup_strv_free_ char **names = NULL;
char **name;
@@ -4840,9 +4810,9 @@ static int cat(int argc, char *argv[], void *userdata) {
return -EINVAL;
}
- r = init_home_and_lookup_paths(&user_home, &user_runtime, &lp);
+ r = lookup_paths_init_from_scope(&lp, arg_scope, arg_root);
if (r < 0)
- return r;
+ return log_error_errno(r, "Failed to determine unit paths: %m");
r = acquire_bus(BUS_MANAGER, &bus);
if (r < 0)
@@ -5901,52 +5871,32 @@ static int create_edit_temp_file(const char *new_path, const char *original_path
return 0;
}
-static int get_file_to_edit(const char *name, const char *user_home, const char *user_runtime, char **ret_path) {
- _cleanup_free_ char *path = NULL, *path2 = NULL, *run = NULL;
+static int get_file_to_edit(
+ const LookupPaths *paths,
+ const char *name,
+ char **ret_path) {
+
+ _cleanup_free_ char *path = NULL, *run = NULL;
assert(name);
assert(ret_path);
- switch (arg_scope) {
- case UNIT_FILE_SYSTEM:
- path = path_join(arg_root, SYSTEM_CONFIG_UNIT_PATH, name);
- if (arg_runtime)
- run = path_join(arg_root, "/run/systemd/system/", name);
- break;
- case UNIT_FILE_GLOBAL:
- path = path_join(arg_root, USER_CONFIG_UNIT_PATH, name);
- if (arg_runtime)
- run = path_join(arg_root, "/run/systemd/user/", name);
- break;
- case UNIT_FILE_USER:
- assert(user_home);
- assert(user_runtime);
-
- path = path_join(arg_root, user_home, name);
- if (arg_runtime) {
- path2 = path_join(arg_root, USER_CONFIG_UNIT_PATH, name);
- if (!path2)
- return log_oom();
- run = path_join(arg_root, user_runtime, name);
- }
- break;
- default:
- assert_not_reached("Invalid scope");
- }
- if (!path || (arg_runtime && !run))
+ path = strjoin(paths->persistent_config, "/", name, NULL);
+ if (!path)
return log_oom();
if (arg_runtime) {
+ run = strjoin(paths->runtime_config, name, NULL);
+ if (!run)
+ return log_oom();
+ }
+
+ if (arg_runtime) {
if (access(path, F_OK) >= 0) {
log_error("Refusing to create \"%s\" because it would be overridden by \"%s\" anyway.", run, path);
return -EEXIST;
}
- if (path2 && access(path2, F_OK) >= 0) {
- log_error("Refusing to create \"%s\" because it would be overridden by \"%s\" anyway.", run, path2);
- return -EEXIST;
- }
-
*ret_path = run;
run = NULL;
} else {
@@ -5957,7 +5907,12 @@ static int get_file_to_edit(const char *name, const char *user_home, const char
return 0;
}
-static int unit_file_create_dropin(const char *unit_name, const char *user_home, const char *user_runtime, char **ret_new_path, char **ret_tmp_path) {
+static int unit_file_create_dropin(
+ const LookupPaths *paths,
+ const char *unit_name,
+ char **ret_new_path,
+ char **ret_tmp_path) {
+
char *tmp_new_path, *tmp_tmp_path, *ending;
int r;
@@ -5966,7 +5921,7 @@ static int unit_file_create_dropin(const char *unit_name, const char *user_home,
assert(ret_tmp_path);
ending = strjoina(unit_name, ".d/override.conf");
- r = get_file_to_edit(ending, user_home, user_runtime, &tmp_new_path);
+ r = get_file_to_edit(paths, ending, &tmp_new_path);
if (r < 0)
return r;
@@ -5983,10 +5938,9 @@ static int unit_file_create_dropin(const char *unit_name, const char *user_home,
}
static int unit_file_create_copy(
+ const LookupPaths *paths,
const char *unit_name,
const char *fragment_path,
- const char *user_home,
- const char *user_runtime,
char **ret_new_path,
char **ret_tmp_path) {
@@ -5998,7 +5952,7 @@ static int unit_file_create_copy(
assert(ret_new_path);
assert(ret_tmp_path);
- r = get_file_to_edit(unit_name, user_home, user_runtime, &tmp_new_path);
+ r = get_file_to_edit(paths, unit_name, &tmp_new_path);
if (r < 0)
return r;
@@ -6113,8 +6067,6 @@ static int run_editor(char **paths) {
}
static int find_paths_to_edit(sd_bus *bus, char **names, char ***paths) {
- _cleanup_free_ char *user_home = NULL;
- _cleanup_free_ char *user_runtime = NULL;
_cleanup_lookup_paths_free_ LookupPaths lp = {};
char **name;
int r;
@@ -6122,7 +6074,7 @@ static int find_paths_to_edit(sd_bus *bus, char **names, char ***paths) {
assert(names);
assert(paths);
- r = init_home_and_lookup_paths(&user_home, &user_runtime, &lp);
+ r = lookup_paths_init_from_scope(&lp, arg_scope, arg_root);
if (r < 0)
return r;
@@ -6142,9 +6094,9 @@ static int find_paths_to_edit(sd_bus *bus, char **names, char ***paths) {
}
if (arg_full)
- r = unit_file_create_copy(*name, path, user_home, user_runtime, &new_path, &tmp_path);
+ r = unit_file_create_copy(&lp, *name, path, &new_path, &tmp_path);
else
- r = unit_file_create_dropin(*name, user_home, user_runtime, &new_path, &tmp_path);
+ r = unit_file_create_dropin(&lp, *name, &new_path, &tmp_path);
if (r < 0)
return r;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-25 17:09:22 +0000