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authorLuke Shumaker <lukeshu@sbcglobal.net>2016-10-26 23:40:04 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-10-26 23:40:04 -0400
commit10bbb30aeb9866aa34870575b238756490c7c397 (patch)
treeeda1238d64c4b4fa652ec0626107291b25df7c61 /src/core/dbus-service.c
parent7888137c2695828443b5d7488e6e33f7da74e0a5 (diff)
./tools/notsd-move
Diffstat (limited to 'src/core/dbus-service.c')
-rw-r--r--src/core/dbus-service.c322
1 files changed, 0 insertions, 322 deletions
diff --git a/src/core/dbus-service.c b/src/core/dbus-service.c
deleted file mode 100644
index fab3677a01..0000000000
--- a/src/core/dbus-service.c
+++ /dev/null
@@ -1,322 +0,0 @@
-/***
- This file is part of systemd.
-
- Copyright 2010 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 "alloc-util.h"
-#include "async.h"
-#include "bus-util.h"
-#include "dbus-cgroup.h"
-#include "dbus-execute.h"
-#include "dbus-kill.h"
-#include "dbus-service.h"
-#include "fd-util.h"
-#include "fileio.h"
-#include "path-util.h"
-#include "service.h"
-#include "string-util.h"
-#include "strv.h"
-#include "unit.h"
-
-static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_type, service_type, ServiceType);
-static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, service_result, ServiceResult);
-static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_restart, service_restart, ServiceRestart);
-static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_notify_access, notify_access, NotifyAccess);
-static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_failure_action, failure_action, FailureAction);
-
-const sd_bus_vtable bus_service_vtable[] = {
- SD_BUS_VTABLE_START(0),
- SD_BUS_PROPERTY("Type", "s", property_get_type, offsetof(Service, type), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("Restart", "s", property_get_restart, offsetof(Service, restart), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("PIDFile", "s", NULL, offsetof(Service, pid_file), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("NotifyAccess", "s", property_get_notify_access, offsetof(Service, notify_access), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("RestartUSec", "t", bus_property_get_usec, offsetof(Service, restart_usec), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("TimeoutStartUSec", "t", bus_property_get_usec, offsetof(Service, timeout_start_usec), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("TimeoutStopUSec", "t", bus_property_get_usec, offsetof(Service, timeout_stop_usec), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("RuntimeMaxUSec", "t", bus_property_get_usec, offsetof(Service, runtime_max_usec), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("WatchdogUSec", "t", bus_property_get_usec, offsetof(Service, watchdog_usec), SD_BUS_VTABLE_PROPERTY_CONST),
- BUS_PROPERTY_DUAL_TIMESTAMP("WatchdogTimestamp", offsetof(Service, watchdog_timestamp), 0),
- /* The following four are obsolete, and thus marked hidden here. They moved into the Unit interface */
- SD_BUS_PROPERTY("StartLimitInterval", "t", bus_property_get_usec, offsetof(Unit, start_limit.interval), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
- SD_BUS_PROPERTY("StartLimitBurst", "u", bus_property_get_unsigned, offsetof(Unit, start_limit.burst), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
- SD_BUS_PROPERTY("StartLimitAction", "s", property_get_failure_action, offsetof(Unit, start_limit_action), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
- SD_BUS_PROPERTY("RebootArgument", "s", NULL, offsetof(Unit, reboot_arg), SD_BUS_VTABLE_PROPERTY_CONST|SD_BUS_VTABLE_HIDDEN),
- SD_BUS_PROPERTY("FailureAction", "s", property_get_failure_action, offsetof(Service, failure_action), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("PermissionsStartOnly", "b", bus_property_get_bool, offsetof(Service, permissions_start_only), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("RootDirectoryStartOnly", "b", bus_property_get_bool, offsetof(Service, root_directory_start_only), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("RemainAfterExit", "b", bus_property_get_bool, offsetof(Service, remain_after_exit), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("GuessMainPID", "b", bus_property_get_bool, offsetof(Service, guess_main_pid), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("MainPID", "u", bus_property_get_pid, offsetof(Service, main_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("ControlPID", "u", bus_property_get_pid, offsetof(Service, control_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("BusName", "s", NULL, offsetof(Service, bus_name), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("FileDescriptorStoreMax", "u", bus_property_get_unsigned, offsetof(Service, n_fd_store_max), SD_BUS_VTABLE_PROPERTY_CONST),
- SD_BUS_PROPERTY("NFileDescriptorStore", "u", bus_property_get_unsigned, offsetof(Service, n_fd_store), 0),
- SD_BUS_PROPERTY("StatusText", "s", NULL, offsetof(Service, status_text), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("StatusErrno", "i", NULL, offsetof(Service, status_errno), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Service, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("USBFunctionDescriptors", "s", NULL, offsetof(Service, usb_function_descriptors), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("USBFunctionStrings", "s", NULL, offsetof(Service, usb_function_strings), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- BUS_EXEC_STATUS_VTABLE("ExecMain", offsetof(Service, main_exec_status), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecStartPre", offsetof(Service, exec_command[SERVICE_EXEC_START_PRE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecStart", offsetof(Service, exec_command[SERVICE_EXEC_START]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecStartPost", offsetof(Service, exec_command[SERVICE_EXEC_START_POST]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecReload", offsetof(Service, exec_command[SERVICE_EXEC_RELOAD]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecStop", offsetof(Service, exec_command[SERVICE_EXEC_STOP]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- BUS_EXEC_COMMAND_LIST_VTABLE("ExecStopPost", offsetof(Service, exec_command[SERVICE_EXEC_STOP_POST]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
- SD_BUS_VTABLE_END
-};
-
-static int bus_service_set_transient_property(
- Service *s,
- const char *name,
- sd_bus_message *message,
- UnitSetPropertiesMode mode,
- sd_bus_error *error) {
-
- int r;
-
- assert(s);
- assert(name);
- assert(message);
-
- if (streq(name, "RemainAfterExit")) {
- int b;
-
- r = sd_bus_message_read(message, "b", &b);
- if (r < 0)
- return r;
-
- if (mode != UNIT_CHECK) {
- s->remain_after_exit = b;
- unit_write_drop_in_private_format(UNIT(s), mode, name, "RemainAfterExit=%s", yes_no(b));
- }
-
- return 1;
-
- } else if (streq(name, "Type")) {
- const char *t;
- ServiceType k;
-
- r = sd_bus_message_read(message, "s", &t);
- if (r < 0)
- return r;
-
- k = service_type_from_string(t);
- if (k < 0)
- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid service type %s", t);
-
- if (mode != UNIT_CHECK) {
- s->type = k;
- unit_write_drop_in_private_format(UNIT(s), mode, name, "Type=%s", service_type_to_string(s->type));
- }
-
- return 1;
- } else if (streq(name, "RuntimeMaxUSec")) {
- usec_t u;
-
- r = sd_bus_message_read(message, "t", &u);
- if (r < 0)
- return r;
-
- if (mode != UNIT_CHECK) {
- s->runtime_max_usec = u;
- unit_write_drop_in_private_format(UNIT(s), mode, name, "RuntimeMaxSec=" USEC_FMT "us", u);
- }
-
- return 1;
-
- } else if (STR_IN_SET(name,
- "StandardInputFileDescriptor",
- "StandardOutputFileDescriptor",
- "StandardErrorFileDescriptor")) {
- int fd;
-
- r = sd_bus_message_read(message, "h", &fd);
- if (r < 0)
- return r;
-
- if (mode != UNIT_CHECK) {
- int copy;
-
- copy = fcntl(fd, F_DUPFD_CLOEXEC, 3);
- if (copy < 0)
- return -errno;
-
- if (streq(name, "StandardInputFileDescriptor")) {
- asynchronous_close(s->stdin_fd);
- s->stdin_fd = copy;
- } else if (streq(name, "StandardOutputFileDescriptor")) {
- asynchronous_close(s->stdout_fd);
- s->stdout_fd = copy;
- } else {
- asynchronous_close(s->stderr_fd);
- s->stderr_fd = copy;
- }
-
- s->exec_context.stdio_as_fds = true;
- }
-
- return 1;
-
- } else if (streq(name, "ExecStart")) {
- unsigned n = 0;
-
- r = sd_bus_message_enter_container(message, 'a', "(sasb)");
- if (r < 0)
- return r;
-
- while ((r = sd_bus_message_enter_container(message, 'r', "sasb")) > 0) {
- _cleanup_strv_free_ char **argv = NULL;
- const char *path;
- int b;
-
- r = sd_bus_message_read(message, "s", &path);
- if (r < 0)
- return r;
-
- if (!path_is_absolute(path))
- return sd_bus_error_set_errnof(error, EINVAL, "Path %s is not absolute.", path);
-
- r = sd_bus_message_read_strv(message, &argv);
- if (r < 0)
- return r;
-
- r = sd_bus_message_read(message, "b", &b);
- if (r < 0)
- return r;
-
- r = sd_bus_message_exit_container(message);
- if (r < 0)
- return r;
-
- if (mode != UNIT_CHECK) {
- ExecCommand *c;
-
- c = new0(ExecCommand, 1);
- if (!c)
- return -ENOMEM;
-
- c->path = strdup(path);
- if (!c->path) {
- free(c);
- return -ENOMEM;
- }
-
- c->argv = argv;
- argv = NULL;
-
- c->ignore = b;
-
- path_kill_slashes(c->path);
- exec_command_append_list(&s->exec_command[SERVICE_EXEC_START], c);
- }
-
- n++;
- }
-
- if (r < 0)
- return r;
-
- r = sd_bus_message_exit_container(message);
- if (r < 0)
- return r;
-
- if (mode != UNIT_CHECK) {
- _cleanup_free_ char *buf = NULL;
- _cleanup_fclose_ FILE *f = NULL;
- ExecCommand *c;
- size_t size = 0;
-
- if (n == 0)
- s->exec_command[SERVICE_EXEC_START] = exec_command_free_list(s->exec_command[SERVICE_EXEC_START]);
-
- f = open_memstream(&buf, &size);
- if (!f)
- return -ENOMEM;
-
- fputs("ExecStart=\n", f);
-
- LIST_FOREACH(command, c, s->exec_command[SERVICE_EXEC_START]) {
- _cleanup_free_ char *a;
-
- a = strv_join_quoted(c->argv);
- if (!a)
- return -ENOMEM;
-
- fprintf(f, "ExecStart=%s@%s %s\n",
- c->ignore ? "-" : "",
- c->path,
- a);
- }
-
- r = fflush_and_check(f);
- if (r < 0)
- return r;
- unit_write_drop_in_private(UNIT(s), mode, name, buf);
- }
-
- return 1;
- }
-
- return 0;
-}
-
-int bus_service_set_property(
- Unit *u,
- const char *name,
- sd_bus_message *message,
- UnitSetPropertiesMode mode,
- sd_bus_error *error) {
-
- Service *s = SERVICE(u);
- int r;
-
- assert(s);
- assert(name);
- assert(message);
-
- r = bus_cgroup_set_property(u, &s->cgroup_context, name, message, mode, error);
- if (r != 0)
- return r;
-
- if (u->transient && u->load_state == UNIT_STUB) {
- /* This is a transient unit, let's load a little more */
-
- r = bus_service_set_transient_property(s, name, message, mode, error);
- if (r != 0)
- return r;
-
- r = bus_exec_context_set_transient_property(u, &s->exec_context, name, message, mode, error);
- if (r != 0)
- return r;
-
- r = bus_kill_context_set_transient_property(u, &s->kill_context, name, message, mode, error);
- if (r != 0)
- return r;
- }
-
- return 0;
-}
-
-int bus_service_commit_properties(Unit *u) {
- assert(u);
-
- unit_update_cgroup_members_masks(u);
- unit_realize_cgroup(u);
-
- return 0;
-}