Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ 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
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ 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 "load-fragment.h"
#include "strv.h"
#include "mkdir.h"
+#include "path-util.h"
#include "unit-name.h"
+#include "unit-printf.h"
#include "dbus-socket.h"
#include "missing.h"
#include "special.h"
exec_context_init(&s->exec_context);
s->exec_context.std_output = u->manager->default_std_output;
s->exec_context.std_error = u->manager->default_std_error;
+ kill_context_init(&s->kill_context);
s->control_command_id = _SOCKET_EXEC_COMMAND_INVALID;
}
return r;
#ifdef HAVE_SYSV_COMPAT
- if (SERVICE(u)->sysv_path) {
+ if (SERVICE(u)->is_sysv) {
log_error("Using SysV services for socket activation is not supported. Refusing.");
return -ENOENT;
}
return -EINVAL;
}
- if (s->exec_context.pam_name && s->exec_context.kill_mode != KILL_CONTROL_GROUP) {
+ if (s->exec_context.pam_name && s->kill_context.kill_mode != KILL_CONTROL_GROUP) {
log_error("%s has PAM enabled. Kill mode must be set to 'control-group'. Refusing.", UNIT(s)->id);
return -EINVAL;
}
int r;
assert(s);
- if (UNIT(s)->manager->running_as == MANAGER_SYSTEM) {
+ if (UNIT(s)->manager->running_as == SYSTEMD_SYSTEM) {
if ((r = unit_add_dependency_by_name(UNIT(s), UNIT_BEFORE, SPECIAL_SOCKETS_TARGET, NULL, true)) < 0)
return r;
if (UNIT(s)->default_dependencies)
if ((r = socket_add_default_dependencies(s)) < 0)
return r;
+
+ r = unit_exec_context_defaults(u, &s->exec_context);
+ if (r < 0)
+ return r;
}
return socket_verify(s);
}
exec_context_dump(&s->exec_context, f, prefix);
+ kill_context_dump(&s->kill_context, f, prefix);
for (c = 0; c < _SOCKET_EXEC_COMMAND_MAX; c++) {
if (!s->exec_command[c])
}
case AF_INET6: {
- static const char ipv4_prefix[] = {
+ static const unsigned char ipv4_prefix[] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xFF, 0xFF
};
assert(path);
assert(_fd);
- mkdir_parents(path, directory_mode);
+ mkdir_parents_label(path, directory_mode);
- if ((r = label_fifofile_set(path)) < 0)
+ r = label_context_set(path, S_IFIFO);
+ if (r < 0)
goto fail;
/* Enforce the right access mode for the fifo */
goto fail;
}
- label_file_clear();
+ label_context_clear();
if (fstat(fd, &st) < 0) {
r = -errno;
return 0;
fail:
- label_file_clear();
+ label_context_clear();
if (fd >= 0)
close_nointr_nofail(fd);
UNIT(s)->manager->confirm_spawn,
UNIT(s)->cgroup_bondings,
UNIT(s)->cgroup_attributes,
+ NULL,
+ UNIT(s)->id,
+ NULL,
&pid);
strv_free(argv);
if (f != SOCKET_SUCCESS)
s->result = f;
- if (s->exec_context.kill_mode != KILL_NONE) {
- int sig = (state == SOCKET_STOP_PRE_SIGTERM || state == SOCKET_FINAL_SIGTERM) ? s->exec_context.kill_signal : SIGKILL;
+ if (s->kill_context.kill_mode != KILL_NONE) {
+ int sig = (state == SOCKET_STOP_PRE_SIGTERM || state == SOCKET_FINAL_SIGTERM) ? s->kill_context.kill_signal : SIGKILL;
if (s->control_pid > 0) {
if (kill_and_sigcont(s->control_pid, sig) < 0 && errno != ESRCH)
wait_for_exit = true;
}
- if (s->exec_context.kill_mode == KILL_CONTROL_GROUP) {
+ if (s->kill_context.kill_mode == KILL_CONTROL_GROUP) {
if (!(pid_set = set_new(trivial_hash_func, trivial_compare_func))) {
r = -ENOMEM;
if ((r = set_put(pid_set, LONG_TO_PTR(s->control_pid))) < 0)
goto fail;
- if ((r = cgroup_bonding_kill_list(UNIT(s)->cgroup_bondings, sig, true, pid_set)) < 0) {
+ r = cgroup_bonding_kill_list(UNIT(s)->cgroup_bondings, sig, true, false, pid_set, NULL);
+ if (r < 0) {
if (r != -EAGAIN && r != -ESRCH && r != -ENOENT)
log_warning("Failed to kill control group: %s", strerror(-r));
} else if (r > 0)
}
#ifdef HAVE_SYSV_COMPAT
- if (service->sysv_path) {
+ if (service->is_sysv) {
log_error("Using SysV services for socket activation is not supported. Refusing.");
return -ENOENT;
}
if (w->socket_accept) {
for (;;) {
- if ((cfd = accept4(fd, NULL, NULL, SOCK_NONBLOCK)) < 0) {
+ cfd = accept4(fd, NULL, NULL, SOCK_NONBLOCK);
+ if (cfd < 0) {
if (errno == EINTR)
continue;
s->control_pid = 0;
- if (is_clean_exit(code, status))
+ if (is_clean_exit(code, status, NULL))
f = SOCKET_SUCCESS;
else if (code == CLD_EXITED)
f = SOCKET_FAILURE_EXIT_CODE;
break;
case SOCKET_STOP_PRE_SIGTERM:
- if (s->exec_context.send_sigkill) {
+ if (s->kill_context.send_sigkill) {
log_warning("%s stopping timed out. Killing.", u->id);
socket_enter_signal(s, SOCKET_STOP_PRE_SIGKILL, SOCKET_FAILURE_TIMEOUT);
} else {
break;
case SOCKET_FINAL_SIGTERM:
- if (s->exec_context.send_sigkill) {
+ if (s->kill_context.send_sigkill) {
log_warning("%s stopping timed out (2). Killing.", u->id);
socket_enter_signal(s, SOCKET_FINAL_SIGKILL, SOCKET_FAILURE_TIMEOUT);
} else {
s->result = SOCKET_SUCCESS;
}
-static int socket_kill(Unit *u, KillWho who, KillMode mode, int signo, DBusError *error) {
+static int socket_kill(Unit *u, KillWho who, int signo, DBusError *error) {
Socket *s = SOCKET(u);
int r = 0;
Set *pid_set = NULL;
if (kill(s->control_pid, signo) < 0)
r = -errno;
- if (who == KILL_ALL && mode == KILL_CONTROL_GROUP) {
+ if (who == KILL_ALL) {
int q;
- if (!(pid_set = set_new(trivial_hash_func, trivial_compare_func)))
+ pid_set = set_new(trivial_hash_func, trivial_compare_func);
+ if (!pid_set)
return -ENOMEM;
/* Exclude the control pid from being killed via the cgroup */
- if (s->control_pid > 0)
- if ((q = set_put(pid_set, LONG_TO_PTR(s->control_pid))) < 0) {
+ if (s->control_pid > 0) {
+ q = set_put(pid_set, LONG_TO_PTR(s->control_pid));
+ if (q < 0) {
r = q;
goto finish;
}
+ }
- if ((q = cgroup_bonding_kill_list(UNIT(s)->cgroup_bondings, signo, false, pid_set)) < 0)
- if (q != -EAGAIN && q != -ESRCH && q != -ENOENT)
- r = q;
+ q = cgroup_bonding_kill_list(UNIT(s)->cgroup_bondings, signo, false, false, pid_set, NULL);
+ if (q < 0 && q != -EAGAIN && q != -ESRCH && q != -ENOENT)
+ r = q;
}
finish:
DEFINE_STRING_TABLE_LOOKUP(socket_result, SocketResult);
const UnitVTable socket_vtable = {
- .suffix = ".socket",
.object_size = sizeof(Socket),
+ .exec_context_offset = offsetof(Socket, exec_context),
+
.sections =
"Unit\0"
"Socket\0"
.bus_interface = "org.freedesktop.systemd1.Socket",
.bus_message_handler = bus_socket_message_handler,
- .bus_invalidating_properties = bus_socket_invalidating_properties
+ .bus_invalidating_properties = bus_socket_invalidating_properties,
+
+ .status_message_formats = {
+ /*.starting_stopping = {
+ [0] = "Starting socket %s...",
+ [1] = "Stopping socket %s...",
+ },*/
+ .finished_start_job = {
+ [JOB_DONE] = "Listening on %s.",
+ [JOB_FAILED] = "Failed to listen on %s.",
+ [JOB_DEPENDENCY] = "Dependency failed for %s.",
+ [JOB_TIMEOUT] = "Timed out starting %s.",
+ },
+ .finished_stop_job = {
+ [JOB_DONE] = "Closed %s.",
+ [JOB_FAILED] = "Failed stopping %s.",
+ [JOB_TIMEOUT] = "Timed out stopping %s.",
+ },
+ },
};
~ianmdlvl / elogind.git / blobdiff