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-rw-r--r--src/core/automount.c6
-rw-r--r--src/core/dbus.c9
-rw-r--r--src/core/device.c3
-rw-r--r--src/core/execute.c38
-rw-r--r--src/core/load-fragment.c24
-rw-r--r--src/core/main.c3
-rw-r--r--src/core/swap.c3
-rw-r--r--src/core/unit.c6
8 files changed, 29 insertions, 63 deletions
diff --git a/src/core/automount.c b/src/core/automount.c
index 5bb61b95d3..c88e3311bc 100644
--- a/src/core/automount.c
+++ b/src/core/automount.c
@@ -129,10 +129,8 @@ static void automount_done(Unit *u) {
a->where = mfree(a->where);
- set_free(a->tokens);
- a->tokens = NULL;
- set_free(a->expire_tokens);
- a->expire_tokens = NULL;
+ a->tokens = set_free(a->tokens);
+ a->expire_tokens = set_free(a->expire_tokens);
a->expire_event_source = sd_event_source_unref(a->expire_event_source);
}
diff --git a/src/core/dbus.c b/src/core/dbus.c
index 0a2180c6a7..2d6a1ff836 100644
--- a/src/core/dbus.c
+++ b/src/core/dbus.c
@@ -1055,12 +1055,10 @@ void bus_done(Manager *m) {
while ((b = set_steal_first(m->private_buses)))
destroy_bus(m, &b);
- set_free(m->private_buses);
- m->private_buses = NULL;
+ m->private_buses = set_free(m->private_buses);
m->subscribed = sd_bus_track_unref(m->subscribed);
- strv_free(m->deserialized_subscribed);
- m->deserialized_subscribed = NULL;
+ m->deserialized_subscribed = strv_free(m->deserialized_subscribed);
if (m->private_listen_event_source)
m->private_listen_event_source = sd_event_source_unref(m->private_listen_event_source);
@@ -1191,8 +1189,7 @@ int bus_track_coldplug(Manager *m, sd_bus_track **t, char ***l) {
}
}
- strv_free(*l);
- *l = NULL;
+ *l = strv_free(*l);
return r;
}
diff --git a/src/core/device.c b/src/core/device.c
index 7fdfacfddf..0b54518691 100644
--- a/src/core/device.c
+++ b/src/core/device.c
@@ -594,8 +594,7 @@ static void device_shutdown(Manager *m) {
m->udev_monitor = NULL;
}
- hashmap_free(m->devices_by_sysfs);
- m->devices_by_sysfs = NULL;
+ m->devices_by_sysfs = hashmap_free(m->devices_by_sysfs);
}
static int device_enumerate(Manager *m) {
diff --git a/src/core/execute.c b/src/core/execute.c
index 6abb0a5d5d..d1acda6682 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -1992,11 +1992,8 @@ void exec_context_done(ExecContext *c) {
assert(c);
- strv_free(c->environment);
- c->environment = NULL;
-
- strv_free(c->environment_files);
- c->environment_files = NULL;
+ c->environment = strv_free(c->environment);
+ c->environment_files = strv_free(c->environment_files);
for (l = 0; l < ELEMENTSOF(c->rlimit); l++)
c->rlimit[l] = mfree(c->rlimit[l]);
@@ -2008,8 +2005,7 @@ void exec_context_done(ExecContext *c) {
c->user = mfree(c->user);
c->group = mfree(c->group);
- strv_free(c->supplementary_groups);
- c->supplementary_groups = NULL;
+ c->supplementary_groups = strv_free(c->supplementary_groups);
c->pam_name = mfree(c->pam_name);
@@ -2018,14 +2014,9 @@ void exec_context_done(ExecContext *c) {
c->capabilities = NULL;
}
- strv_free(c->read_only_dirs);
- c->read_only_dirs = NULL;
-
- strv_free(c->read_write_dirs);
- c->read_write_dirs = NULL;
-
- strv_free(c->inaccessible_dirs);
- c->inaccessible_dirs = NULL;
+ c->read_only_dirs = strv_free(c->read_only_dirs);
+ c->read_write_dirs = strv_free(c->read_write_dirs);
+ c->inaccessible_dirs = strv_free(c->inaccessible_dirs);
if (c->cpuset)
CPU_FREE(c->cpuset);
@@ -2034,17 +2025,11 @@ void exec_context_done(ExecContext *c) {
c->selinux_context = mfree(c->selinux_context);
c->apparmor_profile = mfree(c->apparmor_profile);
- set_free(c->syscall_filter);
- c->syscall_filter = NULL;
+ c->syscall_filter = set_free(c->syscall_filter);
+ c->syscall_archs = set_free(c->syscall_archs);
+ c->address_families = set_free(c->address_families);
- set_free(c->syscall_archs);
- c->syscall_archs = NULL;
-
- set_free(c->address_families);
- c->address_families = NULL;
-
- strv_free(c->runtime_directory);
- c->runtime_directory = NULL;
+ c->runtime_directory = strv_free(c->runtime_directory);
bus_endpoint_free(c->bus_endpoint);
c->bus_endpoint = NULL;
@@ -2079,8 +2064,7 @@ void exec_command_done(ExecCommand *c) {
c->path = mfree(c->path);
- strv_free(c->argv);
- c->argv = NULL;
+ c->argv = strv_free(c->argv);
}
void exec_command_done_array(ExecCommand *c, unsigned n) {
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index b695c57da8..3b02cd8085 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -1888,8 +1888,7 @@ int config_parse_unit_env_file(const char *unit,
if (isempty(rvalue)) {
/* Empty assignment frees the list */
- strv_free(*env);
- *env = NULL;
+ *env = strv_free(*env);
return 0;
}
@@ -1937,8 +1936,7 @@ int config_parse_environ(const char *unit,
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- strv_free(*env);
- *env = NULL;
+ *env = strv_free(*env);
return 0;
}
@@ -2245,8 +2243,7 @@ int config_parse_documentation(const char *unit,
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- strv_free(u->documentation);
- u->documentation = NULL;
+ u->documentation = strv_free(u->documentation);
return 0;
}
@@ -2305,8 +2302,7 @@ int config_parse_syscall_filter(
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- set_free(c->syscall_filter);
- c->syscall_filter = NULL;
+ c->syscall_filter = set_free(c->syscall_filter);
c->syscall_whitelist = false;
return 0;
}
@@ -2404,8 +2400,7 @@ int config_parse_syscall_archs(
int r;
if (isempty(rvalue)) {
- set_free(*archs);
- *archs = NULL;
+ *archs = set_free(*archs);
return 0;
}
@@ -2501,8 +2496,7 @@ int config_parse_address_families(
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- set_free(c->address_families);
- c->address_families = NULL;
+ c->address_families = set_free(c->address_families);
c->address_families_whitelist = false;
return 0;
}
@@ -3011,8 +3005,7 @@ int config_parse_runtime_directory(
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- strv_free(*rt);
- *rt = NULL;
+ *rt = strv_free(*rt);
return 0;
}
@@ -3140,8 +3133,7 @@ int config_parse_namespace_path_strv(
if (isempty(rvalue)) {
/* Empty assignment resets the list */
- strv_free(*sv);
- *sv = NULL;
+ *sv = strv_free(*sv);
return 0;
}
diff --git a/src/core/main.c b/src/core/main.c
index be95dc68b2..c9657505c3 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -1846,8 +1846,7 @@ finish:
arg_default_environment = strv_free(arg_default_environment);
- set_free(arg_syscall_archs);
- arg_syscall_archs = NULL;
+ arg_syscall_archs = set_free(arg_syscall_archs);
mac_selinux_finish();
diff --git a/src/core/swap.c b/src/core/swap.c
index 311ce7ee04..bef457069f 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -1254,8 +1254,7 @@ static void swap_shutdown(Manager *m) {
m->proc_swaps = safe_fclose(m->proc_swaps);
- hashmap_free(m->swaps_by_devnode);
- m->swaps_by_devnode = NULL;
+ m->swaps_by_devnode = hashmap_free(m->swaps_by_devnode);
}
static int swap_enumerate(Manager *m) {
diff --git a/src/core/unit.c b/src/core/unit.c
index 24a6747b10..e40ea24be8 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -445,8 +445,7 @@ static void unit_free_requires_mounts_for(Unit *u) {
}
}
- strv_free(u->requires_mounts_for);
- u->requires_mounts_for = NULL;
+ u->requires_mounts_for = strv_free(u->requires_mounts_for);
}
static void unit_done(Unit *u) {
@@ -674,8 +673,7 @@ static void merge_dependencies(Unit *u, Unit *other, const char *other_id, UnitD
/* The move cannot fail. The caller must have performed a reservation. */
assert_se(complete_move(&u->dependencies[d], &other->dependencies[d]) == 0);
- set_free(other->dependencies[d]);
- other->dependencies[d] = NULL;
+ other->dependencies[d] = set_free(other->dependencies[d]);
}
int unit_merge(Unit *u, Unit *other) {
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-08-14 12:36:28 +0000