97a9a944b5887e91042b019776c41d5dd74557aferikabele

5a58787efeb02a1c3f06569d019ad81fd2efa06end

5a58787efeb02a1c3f06569d019ad81fd2efa06end#include "strv.h"

3f08db06526d6901aa08c110b5bc7dde6bc39905nd#include "path-util.h"

5a58787efeb02a1c3f06569d019ad81fd2efa06end#include "unit.h"

a63f0ab647ad2ab72efc9bea7a66e24e9ebc5cc2nd#include "service.h"

3b3b7fc78d1f5bfc2769903375050048ff41ff26nd#include "dbus-unit.h"

ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd#include "dbus-execute.h"

ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd#include "dbus-kill.h"

e1e8390280254f7f0580d701e583f670643d4f3fnilgun#include "dbus-cgroup.h"

f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung#include "dbus-service.h"

3b3b7fc78d1f5bfc2769903375050048ff41ff26nd#include "bus-util.h"

5a58787efeb02a1c3f06569d019ad81fd2efa06end

5a58787efeb02a1c3f06569d019ad81fd2efa06endstatic BUS_DEFINE_PROPERTY_GET_ENUM(property_get_type, service_type, ServiceType);

5a58787efeb02a1c3f06569d019ad81fd2efa06endstatic BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, service_result, ServiceResult);

5a58787efeb02a1c3f06569d019ad81fd2efa06endstatic BUS_DEFINE_PROPERTY_GET_ENUM(property_get_restart, service_restart, ServiceRestart);

5a58787efeb02a1c3f06569d019ad81fd2efa06endstatic BUS_DEFINE_PROPERTY_GET_ENUM(property_get_notify_access, notify_access, NotifyAccess);

5a58787efeb02a1c3f06569d019ad81fd2efa06endstatic BUS_DEFINE_PROPERTY_GET_ENUM(property_get_start_limit_action, start_limit_action, StartLimitAction);

5a58787efeb02a1c3f06569d019ad81fd2efa06end

06ba4a61654b3763ad65f52283832ebf058fdf1csliveconst sd_bus_vtable bus_service_vtable[] = {

ced7ef1f8c0df1805da0e87dbc5a1b6282910573nd SD_BUS_VTABLE_START(0),

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive SD_BUS_PROPERTY("Type", "s", property_get_type, offsetof(Service, type), SD_BUS_VTABLE_PROPERTY_CONST),

ced7ef1f8c0df1805da0e87dbc5a1b6282910573nd SD_BUS_PROPERTY("Restart", "s", property_get_restart, offsetof(Service, restart), SD_BUS_VTABLE_PROPERTY_CONST),

b21197dc8e6b8c764fdcc24d4bae8b0eebb6bc4end SD_BUS_PROPERTY("PIDFile", "s", NULL, offsetof(Service, pid_file), SD_BUS_VTABLE_PROPERTY_CONST),

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive SD_BUS_PROPERTY("NotifyAccess", "s", property_get_notify_access, offsetof(Service, notify_access), SD_BUS_VTABLE_PROPERTY_CONST),

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive SD_BUS_PROPERTY("RestartUSec", "t", bus_property_get_usec, offsetof(Service, restart_usec), SD_BUS_VTABLE_PROPERTY_CONST),

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive SD_BUS_PROPERTY("TimeoutStartUSec", "t", bus_property_get_usec, offsetof(Service, timeout_start_usec), SD_BUS_VTABLE_PROPERTY_CONST),

97a9a944b5887e91042b019776c41d5dd74557aferikabele SD_BUS_PROPERTY("TimeoutStopUSec", "t", bus_property_get_usec, offsetof(Service, timeout_stop_usec), SD_BUS_VTABLE_PROPERTY_CONST),

f8396ed8364b56ec8adeaa49cac35a929758a29eslive SD_BUS_PROPERTY("WatchdogUSec", "t", bus_property_get_usec, offsetof(Service, watchdog_usec), SD_BUS_VTABLE_PROPERTY_CONST),

ffb01336be79c64046b636e59fa8ddca8ec029edsf BUS_PROPERTY_DUAL_TIMESTAMP("WatchdogTimestamp", offsetof(Service, watchdog_timestamp), 0),

f8396ed8364b56ec8adeaa49cac35a929758a29eslive SD_BUS_PROPERTY("StartLimitInterval", "t", bus_property_get_usec, offsetof(Service, start_limit.interval), SD_BUS_VTABLE_PROPERTY_CONST),

f8396ed8364b56ec8adeaa49cac35a929758a29eslive SD_BUS_PROPERTY("StartLimitBurst", "u", bus_property_get_unsigned, offsetof(Service, start_limit.burst), SD_BUS_VTABLE_PROPERTY_CONST),

5a58787efeb02a1c3f06569d019ad81fd2efa06end SD_BUS_PROPERTY("StartLimitAction", "s", property_get_start_limit_action, offsetof(Service, start_limit_action), SD_BUS_VTABLE_PROPERTY_CONST),

5a58787efeb02a1c3f06569d019ad81fd2efa06end SD_BUS_PROPERTY("RebootArgument", "s", NULL, offsetof(Service, reboot_arg), SD_BUS_VTABLE_PROPERTY_CONST),

5a58787efeb02a1c3f06569d019ad81fd2efa06end SD_BUS_PROPERTY("FailureAction", "s", property_get_start_limit_action, offsetof(Service, failure_action), SD_BUS_VTABLE_PROPERTY_CONST),

5a58787efeb02a1c3f06569d019ad81fd2efa06end SD_BUS_PROPERTY("PermissionsStartOnly", "b", bus_property_get_bool, offsetof(Service, permissions_start_only), SD_BUS_VTABLE_PROPERTY_CONST),

deeee6bb6fd94c0ba5f3730b58abd9d299c89ccdnd SD_BUS_PROPERTY("RootDirectoryStartOnly", "b", bus_property_get_bool, offsetof(Service, root_directory_start_only), SD_BUS_VTABLE_PROPERTY_CONST),

4db28ee269aa06f7c6232e11cd01f58c3349af23noodl SD_BUS_PROPERTY("RemainAfterExit", "b", bus_property_get_bool, offsetof(Service, remain_after_exit), SD_BUS_VTABLE_PROPERTY_CONST),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd SD_BUS_PROPERTY("GuessMainPID", "b", bus_property_get_bool, offsetof(Service, guess_main_pid), SD_BUS_VTABLE_PROPERTY_CONST),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd SD_BUS_PROPERTY("MainPID", "u", bus_property_get_pid, offsetof(Service, main_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

4a31db3c3a0202003c1b9f87affa7cc143e120e5sf SD_BUS_PROPERTY("ControlPID", "u", bus_property_get_pid, offsetof(Service, control_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd SD_BUS_PROPERTY("BusName", "s", NULL, offsetof(Service, bus_name), SD_BUS_VTABLE_PROPERTY_CONST),

ffb01336be79c64046b636e59fa8ddca8ec029edsf SD_BUS_PROPERTY("StatusText", "s", NULL, offsetof(Service, status_text), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Service, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_STATUS_VTABLE("ExecMain", offsetof(Service, main_exec_status), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecStartPre", offsetof(Service, exec_command[SERVICE_EXEC_START_PRE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

2bc7f1cf720973a67f8ff7a8d523e40569ae5b6cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecStart", offsetof(Service, exec_command[SERVICE_EXEC_START]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecStartPost", offsetof(Service, exec_command[SERVICE_EXEC_START_POST]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecReload", offsetof(Service, exec_command[SERVICE_EXEC_RELOAD]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecStop", offsetof(Service, exec_command[SERVICE_EXEC_STOP]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd BUS_EXEC_COMMAND_LIST_VTABLE("ExecStopPost", offsetof(Service, exec_command[SERVICE_EXEC_STOP_POST]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),

117c1f888a14e73cdd821dc6c23eb0411144a41cnd SD_BUS_VTABLE_END

117c1f888a14e73cdd821dc6c23eb0411144a41cnd};

87ffb6e33f3cbef3b9bb406cc2d27039fa336eaatrawick

4db28ee269aa06f7c6232e11cd01f58c3349af23noodlstatic int bus_service_set_transient_property(

5a58787efeb02a1c3f06569d019ad81fd2efa06end Service *s,

5a58787efeb02a1c3f06569d019ad81fd2efa06end const char *name,

5a58787efeb02a1c3f06569d019ad81fd2efa06end sd_bus_message *message,

5a58787efeb02a1c3f06569d019ad81fd2efa06end UnitSetPropertiesMode mode,

5a58787efeb02a1c3f06569d019ad81fd2efa06end sd_bus_error *error) {

5a58787efeb02a1c3f06569d019ad81fd2efa06end

654d8eb036bedc99e90e11910ee02d3421417697rbowen int r;

30471a4650391f57975f60bbb6e4a90be7b284bfhumbedooh

5a58787efeb02a1c3f06569d019ad81fd2efa06end assert(s);

5a58787efeb02a1c3f06569d019ad81fd2efa06end assert(name);

5a58787efeb02a1c3f06569d019ad81fd2efa06end assert(message);

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (streq(name, "RemainAfterExit")) {

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick int b;

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick r = sd_bus_message_read(message, "b", &b);

06ba4a61654b3763ad65f52283832ebf058fdf1cslive if (r < 0)

654d8eb036bedc99e90e11910ee02d3421417697rbowen return r;

06ba4a61654b3763ad65f52283832ebf058fdf1cslive

06ba4a61654b3763ad65f52283832ebf058fdf1cslive if (mode != UNIT_CHECK) {

06ba4a61654b3763ad65f52283832ebf058fdf1cslive s->remain_after_exit = b;

b1b0d8ff12f69d873f28a9bf79dfba6b67b45a4bigalic unit_write_drop_in_private_format(UNIT(s), mode, name, "RemainAfterExit=%s\n", yes_no(b));

97a9a944b5887e91042b019776c41d5dd74557aferikabele }

654d8eb036bedc99e90e11910ee02d3421417697rbowen

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive return 1;

97a9a944b5887e91042b019776c41d5dd74557aferikabele

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive } else if (streq(name, "Type")) {

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive const char *t;

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive ServiceType k;

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive

ffb01336be79c64046b636e59fa8ddca8ec029edsf r = sd_bus_message_read(message, "s", &t);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (r < 0)

ffb01336be79c64046b636e59fa8ddca8ec029edsf return r;

b244bbf442a0aea3dc397b4d0d751f4716c5891dnd

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick k = service_type_from_string(t);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (k < 0)

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid service type %s", t);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf if (mode != UNIT_CHECK) {

b244bbf442a0aea3dc397b4d0d751f4716c5891dnd s->type = k;

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf unit_write_drop_in_private_format(UNIT(s), mode, name, "Type=%s\n", service_type_to_string(s->type));

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf }

ffb01336be79c64046b636e59fa8ddca8ec029edsf

b244bbf442a0aea3dc397b4d0d751f4716c5891dnd return 1;

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick } else if (streq(name, "ExecStart")) {

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick unsigned n = 0;

77c77cf89621f21c8e2bbad63058b5eaa5f88d4ajim

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick r = sd_bus_message_enter_container(message, 'a', "(sasb)");

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf if (r < 0)

ced7ef1f8c0df1805da0e87dbc5a1b6282910573nd return r;

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf while ((r = sd_bus_message_enter_container(message, 'r', "sasb")) > 0) {

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf _cleanup_strv_free_ char **argv = NULL;

9a58dc6a2b26ec128b1270cf48810e705f1a90dbsf const char *path;

ced7ef1f8c0df1805da0e87dbc5a1b6282910573nd int b;

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick r = sd_bus_message_read(message, "s", &path);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (r < 0)

b244bbf442a0aea3dc397b4d0d751f4716c5891dnd return r;

4a31db3c3a0202003c1b9f87affa7cc143e120e5sf

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (!path_is_absolute(path))

b244bbf442a0aea3dc397b4d0d751f4716c5891dnd return sd_bus_error_set_errnof(error, EINVAL, "Path %s is not absolute.", path);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick

ffb01336be79c64046b636e59fa8ddca8ec029edsf r = sd_bus_message_read_strv(message, &argv);

8a6d5edcb07aeccca7afba02a17dd6904d6b206ctrawick if (r < 0)

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive return r;

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive

97a9a944b5887e91042b019776c41d5dd74557aferikabele r = sd_bus_message_read(message, "b", &b);

92510838f2eb125726e15c5eb4f7a23c7a0396e4slive if (r < 0)

4aa603e6448b99f9371397d439795c91a93637eand return r;

f0fa55ff14fa0bf8fd72d989f6625de6dc3260c8igalic

f0fa55ff14fa0bf8fd72d989f6625de6dc3260c8igalic r = sd_bus_message_exit_container(message);

f0fa55ff14fa0bf8fd72d989f6625de6dc3260c8igalic if (r < 0)

f0fa55ff14fa0bf8fd72d989f6625de6dc3260c8igalic return r;

4aa603e6448b99f9371397d439795c91a93637eand

f0fa55ff14fa0bf8fd72d989f6625de6dc3260c8igalic if (mode != UNIT_CHECK) {

06ba4a61654b3763ad65f52283832ebf058fdf1cslive ExecCommand *c;

e8d485701957d5c6de870111c112e168a894d49and

e8d485701957d5c6de870111c112e168a894d49and c = new0(ExecCommand, 1);

654d8eb036bedc99e90e11910ee02d3421417697rbowen if (!c)

654d8eb036bedc99e90e11910ee02d3421417697rbowen return -ENOMEM;

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive c->path = strdup(path);

9bcfc3697a91b5215893a7d0206865b13fc72148nd if (!c->path) {

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive free(c);

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive return -ENOMEM;

06ba4a61654b3763ad65f52283832ebf058fdf1cslive }

4a31db3c3a0202003c1b9f87affa7cc143e120e5sf

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive c->argv = argv;

9b6a3a558cc90ffdaa0b50bd02546ffec424ded7slive argv = NULL;

709e3a21ba73b8433462959cd56c773454b34441trawick

709e3a21ba73b8433462959cd56c773454b34441trawick c->ignore = b;

709e3a21ba73b8433462959cd56c773454b34441trawick

709e3a21ba73b8433462959cd56c773454b34441trawick path_kill_slashes(c->path);

709e3a21ba73b8433462959cd56c773454b34441trawick exec_command_append_list(&s->exec_command[SERVICE_EXEC_START], c);

709e3a21ba73b8433462959cd56c773454b34441trawick }

709e3a21ba73b8433462959cd56c773454b34441trawick

5a58787efeb02a1c3f06569d019ad81fd2efa06end n++;

5a58787efeb02a1c3f06569d019ad81fd2efa06end }

3b3b7fc78d1f5bfc2769903375050048ff41ff26nd

ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd if (r < 0)

ad74a0524a06bfe11b7de9e3b4ce7233ab3bd3f7nd return r;

e1e8390280254f7f0580d701e583f670643d4f3fnilgun

f086b4b402fa9a2fefc7dda85de2a3cc1cd0a654rjung r = sd_bus_message_exit_container(message);

727872d18412fc021f03969b8641810d8896820bhumbedooh if (r < 0)

0d0ba3a410038e179b695446bb149cce6264e0abnd return r;

727872d18412fc021f03969b8641810d8896820bhumbedooh

cc7e1025de9ac63bd4db6fe7f71c158b2cf09fe4humbedooh if (mode != UNIT_CHECK) {

0d0ba3a410038e179b695446bb149cce6264e0abnd _cleanup_free_ char *buf = NULL;

cc7e1025de9ac63bd4db6fe7f71c158b2cf09fe4humbedooh _cleanup_fclose_ FILE *f = NULL;

727872d18412fc021f03969b8641810d8896820bhumbedooh ExecCommand *c;

0d0ba3a410038e179b695446bb149cce6264e0abnd size_t size = 0;

0d0ba3a410038e179b695446bb149cce6264e0abnd

0d0ba3a410038e179b695446bb149cce6264e0abnd if (n == 0) {

ac082aefa89416cbdc9a1836eaf3bed9698201c8humbedooh exec_command_free_list(s->exec_command[SERVICE_EXEC_START]);

0d0ba3a410038e179b695446bb149cce6264e0abnd s->exec_command[SERVICE_EXEC_START] = NULL;

0d0ba3a410038e179b695446bb149cce6264e0abnd }

0d0ba3a410038e179b695446bb149cce6264e0abnd

727872d18412fc021f03969b8641810d8896820bhumbedooh f = open_memstream(&buf, &size);

0d0ba3a410038e179b695446bb149cce6264e0abnd if (!f)

0d0ba3a410038e179b695446bb149cce6264e0abnd return -ENOMEM;

30471a4650391f57975f60bbb6e4a90be7b284bfhumbedooh

07dc96d063d49299da433f84b5c5681da9bbdf68rbowen fputs("ExecStart=\n", f);

af33a4994ae2ff15bc67d19ff1a7feb906745bf8rbowen

0d0ba3a410038e179b695446bb149cce6264e0abnd LIST_FOREACH(command, c, s->exec_command[SERVICE_EXEC_START]) {

7fec19672a491661b2fe4b29f685bc7f4efa64d4nd _cleanup_free_ char *a;

7fec19672a491661b2fe4b29f685bc7f4efa64d4nd

7fec19672a491661b2fe4b29f685bc7f4efa64d4nd a = strv_join_quoted(c->argv);

5a58787efeb02a1c3f06569d019ad81fd2efa06end if (!a)

return -ENOMEM;

fprintf(f, "ExecStart=%s@%s %s\n",

c->ignore ? "-" : "",

c->path,

a);

}

fflush(f);

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;

}