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-rw-r--r--src/libsystemd/sd-bus/bus-util.c6
-rw-r--r--src/libsystemd/sd-bus/bus-util.h3
-rw-r--r--src/machine/machinectl.c2
-rw-r--r--src/shared/install.c112
-rw-r--r--src/shared/install.h1
-rw-r--r--src/systemctl/systemctl.c28
6 files changed, 89 insertions, 63 deletions
diff --git a/src/libsystemd/sd-bus/bus-util.c b/src/libsystemd/sd-bus/bus-util.c
index 7536a96b8d..5e375af206 100644
--- a/src/libsystemd/sd-bus/bus-util.c
+++ b/src/libsystemd/sd-bus/bus-util.c
@@ -1899,7 +1899,7 @@ int bus_wait_for_jobs_one(BusWaitForJobs *d, const char *path, bool quiet) {
return bus_wait_for_jobs(d, quiet);
}
-int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet) {
+int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet, UnitFileChange **changes, unsigned *n_changes) {
const char *type, *path, *source;
int r;
@@ -1914,6 +1914,10 @@ int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet) {
else
log_info("Removed symlink %s.", path);
}
+
+ r = unit_file_changes_add(changes, n_changes, streq(type, "symlink") ? UNIT_FILE_SYMLINK : UNIT_FILE_UNLINK, path, source);
+ if (r < 0)
+ return r;
}
if (r < 0)
return bus_log_parse_error(r);
diff --git a/src/libsystemd/sd-bus/bus-util.h b/src/libsystemd/sd-bus/bus-util.h
index 093b48b8f8..999a372cdd 100644
--- a/src/libsystemd/sd-bus/bus-util.h
+++ b/src/libsystemd/sd-bus/bus-util.h
@@ -24,6 +24,7 @@
#include "sd-event.h"
#include "sd-bus.h"
#include "hashmap.h"
+#include "install.h"
#include "time-util.h"
typedef enum BusTransport {
@@ -201,7 +202,7 @@ int bus_wait_for_jobs_one(BusWaitForJobs *d, const char *path, bool quiet);
DEFINE_TRIVIAL_CLEANUP_FUNC(BusWaitForJobs*, bus_wait_for_jobs_free);
-int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet);
+int bus_deserialize_and_dump_unit_file_changes(sd_bus_message *m, bool quiet, UnitFileChange **changes, unsigned *n_changes);
int bus_path_encode_unique(sd_bus *b, const char *prefix, const char *sender_id, const char *external_id, char **ret_path);
int bus_path_decode_unique(const char *path, const char *prefix, char **ret_sender, char **ret_external);
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c
index 3764c0a086..b21a33941a 100644
--- a/src/machine/machinectl.c
+++ b/src/machine/machinectl.c
@@ -1479,7 +1479,7 @@ static int enable_machine(int argc, char *argv[], void *userdata) {
return bus_log_parse_error(r);
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
diff --git a/src/shared/install.c b/src/shared/install.c
index dc4cc62ffe..6172c42d69 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -112,51 +112,6 @@ static int get_config_path(UnitFileScope scope, bool runtime, const char *root_d
return 0;
}
-static int add_file_change(
- UnitFileChange **changes,
- unsigned *n_changes,
- UnitFileChangeType type,
- const char *path,
- const char *source) {
-
- UnitFileChange *c;
- unsigned i;
-
- assert(path);
- assert(!changes == !n_changes);
-
- if (!changes)
- return 0;
-
- c = realloc(*changes, (*n_changes + 1) * sizeof(UnitFileChange));
- if (!c)
- return -ENOMEM;
-
- *changes = c;
- i = *n_changes;
-
- c[i].type = type;
- c[i].path = strdup(path);
- if (!c[i].path)
- return -ENOMEM;
-
- path_kill_slashes(c[i].path);
-
- if (source) {
- c[i].source = strdup(source);
- if (!c[i].source) {
- free(c[i].path);
- return -ENOMEM;
- }
-
- path_kill_slashes(c[i].path);
- } else
- c[i].source = NULL;
-
- *n_changes = i+1;
- return 0;
-}
-
static int mark_symlink_for_removal(
Set **remove_symlinks_to,
const char *p) {
@@ -309,7 +264,7 @@ static int remove_marked_symlinks_fd(
path_kill_slashes(p);
rmdir_parents(p, config_path);
- add_file_change(changes, n_changes, UNIT_FILE_UNLINK, p, NULL);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_UNLINK, p, NULL);
if (!set_get(remove_symlinks_to, p)) {
@@ -596,7 +551,7 @@ int unit_file_mask(
}
if (symlink("/dev/null", path) >= 0) {
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, path, "/dev/null");
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, path, "/dev/null");
continue;
}
@@ -607,8 +562,8 @@ int unit_file_mask(
if (force) {
if (symlink_atomic("/dev/null", path) >= 0) {
- add_file_change(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, path, "/dev/null");
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, path, "/dev/null");
continue;
}
}
@@ -664,7 +619,7 @@ int unit_file_unmask(
q = -errno;
else {
q = mark_symlink_for_removal(&remove_symlinks_to, path);
- add_file_change(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
}
}
@@ -746,7 +701,7 @@ int unit_file_link(
return -ENOMEM;
if (symlink(*i, path) >= 0) {
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, path, *i);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, path, *i);
continue;
}
@@ -765,8 +720,8 @@ int unit_file_link(
if (force) {
if (symlink_atomic(*i, path) >= 0) {
- add_file_change(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, path, *i);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_UNLINK, path, NULL);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, path, *i);
continue;
}
}
@@ -793,6 +748,51 @@ void unit_file_list_free(Hashmap *h) {
hashmap_free(h);
}
+int unit_file_changes_add(
+ UnitFileChange **changes,
+ unsigned *n_changes,
+ UnitFileChangeType type,
+ const char *path,
+ const char *source) {
+
+ UnitFileChange *c;
+ unsigned i;
+
+ assert(path);
+ assert(!changes == !n_changes);
+
+ if (!changes)
+ return 0;
+
+ c = realloc(*changes, (*n_changes + 1) * sizeof(UnitFileChange));
+ if (!c)
+ return -ENOMEM;
+
+ *changes = c;
+ i = *n_changes;
+
+ c[i].type = type;
+ c[i].path = strdup(path);
+ if (!c[i].path)
+ return -ENOMEM;
+
+ path_kill_slashes(c[i].path);
+
+ if (source) {
+ c[i].source = strdup(source);
+ if (!c[i].source) {
+ free(c[i].path);
+ return -ENOMEM;
+ }
+
+ path_kill_slashes(c[i].path);
+ } else
+ c[i].source = NULL;
+
+ *n_changes = i+1;
+ return 0;
+}
+
void unit_file_changes_free(UnitFileChange *changes, unsigned n_changes) {
unsigned i;
@@ -1198,7 +1198,7 @@ static int create_symlink(
mkdir_parents_label(new_path, 0755);
if (symlink(old_path, new_path) >= 0) {
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, new_path, old_path);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, new_path, old_path);
return 0;
}
@@ -1219,8 +1219,8 @@ static int create_symlink(
if (r < 0)
return r;
- add_file_change(changes, n_changes, UNIT_FILE_UNLINK, new_path, NULL);
- add_file_change(changes, n_changes, UNIT_FILE_SYMLINK, new_path, old_path);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_UNLINK, new_path, NULL);
+ unit_file_changes_add(changes, n_changes, UNIT_FILE_SYMLINK, new_path, old_path);
return 0;
}
diff --git a/src/shared/install.h b/src/shared/install.h
index 45eca42662..a9d77dd91b 100644
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -120,6 +120,7 @@ UnitFileState unit_file_get_state(
int unit_file_get_list(UnitFileScope scope, const char *root_dir, Hashmap *h);
void unit_file_list_free(Hashmap *h);
+int unit_file_changes_add(UnitFileChange **changes, unsigned *n_changes, UnitFileChangeType type, const char *path, const char *source);
void unit_file_changes_free(UnitFileChange *changes, unsigned n_changes);
int unit_file_query_preset(UnitFileScope scope, const char *root_dir, const char *name);
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 1f18f9cb0b..a5b3660be5 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -136,6 +136,7 @@ static unsigned arg_lines = 10;
static OutputMode arg_output = OUTPUT_SHORT;
static bool arg_plain = false;
static bool arg_firmware_setup = false;
+static bool arg_now = false;
static bool original_stdout_is_tty;
@@ -1973,7 +1974,7 @@ static int set_default(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5388,7 +5389,7 @@ static int enable_unit(sd_bus *bus, char **args) {
return bus_log_parse_error(r);
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, &changes, &n_changes);
if (r < 0)
return r;
@@ -5410,6 +5411,18 @@ static int enable_unit(sd_bus *bus, char **args) {
"3) A unit may be started when needed via activation (socket, path, timer,\n"
" D-Bus, udev, scripted systemctl call, ...).\n");
+ if (arg_now && n_changes > 0 && STR_IN_SET(args[0], "enable", "disable", "mask")) {
+ char *new_args[n_changes + 2];
+ unsigned i;
+
+ new_args[0] = streq(args[0], "enable") ? (char *)"start" : (char *)"stop";
+ for (i = 0; i < n_changes; i++)
+ new_args[i + 1] = basename(changes[i].path);
+ new_args[i + 1] = NULL;
+
+ r = start_unit(bus, new_args);
+ }
+
finish:
unit_file_changes_free(changes, n_changes);
@@ -5485,7 +5498,7 @@ static int add_dependency(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -5539,7 +5552,7 @@ static int preset_all(sd_bus *bus, char **args) {
return r;
}
- r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet);
+ r = bus_deserialize_and_dump_unit_file_changes(reply, arg_quiet, NULL, NULL);
if (r < 0)
return r;
@@ -6015,6 +6028,7 @@ static void systemctl_help(void) {
" When shutting down or sleeping, ignore inhibitors\n"
" --kill-who=WHO Who to send signal to\n"
" -s --signal=SIGNAL Which signal to send\n"
+ " --now Start or stop unit in addition to enabling or disabling it\n"
" -q --quiet Suppress output\n"
" --no-block Do not wait until operation finished\n"
" --no-wall Don't send wall message before halt/power-off/reboot\n"
@@ -6214,6 +6228,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
ARG_JOB_MODE,
ARG_PRESET_MODE,
ARG_FIRMWARE_SETUP,
+ ARG_NOW,
};
static const struct option options[] = {
@@ -6257,6 +6272,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
{ "recursive", no_argument, NULL, 'r' },
{ "preset-mode", required_argument, NULL, ARG_PRESET_MODE },
{ "firmware-setup", no_argument, NULL, ARG_FIRMWARE_SETUP },
+ { "now", no_argument, NULL, ARG_NOW },
{}
};
@@ -6537,6 +6553,10 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
break;
+ case ARG_NOW:
+ arg_now = true;
+ break;
+
case '?':
return -EINVAL;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-11 07:14:38 +0000