cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering#include <errno.h>

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include <dbus/dbus.h>

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering#include <sys/prctl.h>

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering#include "dbus-execute.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "missing.h"

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering#include "ioprio.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering#include "strv.h"

25300b5a1fcf54674a69d0f4ab08925be00b0227Lennart Poettering#include "dbus-common.h"

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart PoetteringDEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_kill_mode, kill_mode, KillMode);

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart PoetteringDEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_input, exec_input, ExecInput);

b1d4f8e154bf61b5de1b27461ef8e9c8c5e838a1Lennart PoetteringDEFINE_BUS_PROPERTY_APPEND_ENUM(bus_execute_append_output, exec_output, ExecOutput);

07630cea1f3a845c09309f197ac7c4f11edd3b62Lennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_env_files(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering char **env_files = data, **j;

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering DBusMessageIter sub, sub2;

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sb)", &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering STRV_FOREACH(j, env_files) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering dbus_bool_t b = false;

3a6fb33c54bc64398e0af1c9d7c74a6b614a849dLennart Poettering char *fn = *j;

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (fn[0] == '-') {

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering b = true;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering fn++;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &fn) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_BOOLEAN, &b) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_close_container(&sub, &sub2))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_close_container(i, &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_oom_score_adjust(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t n;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->oom_score_adjust_set)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = c->oom_score_adjust;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering char *t;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (read_one_line_file("/proc/self/oom_score_adj", &t) >= 0) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering safe_atoi(t, &n);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering free(t);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

03976f7b4a84b8b1492a549a3470b2bba8f37008Lennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &n))

634af5665fda8776d22624d947c8de830e30a874Lennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

634af5665fda8776d22624d947c8de830e30a874Lennart Poetteringint bus_execute_append_nice(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t n;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->nice_set)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = c->nice;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = getpriority(PRIO_PROCESS, 0);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &n))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

634af5665fda8776d22624d947c8de830e30a874Lennart Poettering return 0;

634af5665fda8776d22624d947c8de830e30a874Lennart Poettering}

634af5665fda8776d22624d947c8de830e30a874Lennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_ioprio(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t n;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->ioprio_set)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = c->ioprio;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = ioprio_get(IOPRIO_WHO_PROCESS, 0);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &n))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_cpu_sched_policy(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t n;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering if (c->cpu_sched_set)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = c->cpu_sched_policy;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = sched_getscheduler(0);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &n))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_cpu_sched_priority(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t n;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->cpu_sched_set)

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering n = c->cpu_sched_priority;

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering else {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering struct sched_param p;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering zero(p);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (sched_getparam(0, &p) >= 0)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering n = p.sched_priority;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_INT32, &n))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_affinity(DBusMessageIter *i, const char *property, void *data) {

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering ExecContext *c = data;

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering dbus_bool_t b;

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering DBusMessageIter sub;

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering

555bd6e95bf2b469306d9cd86e126c0122d0895bLennart Poettering assert(i);

9d485985338a46b8cb1acdf1af6c1eb2e88acfeeLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "y", &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->cpuset)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering b = dbus_message_iter_append_fixed_array(&sub, DBUS_TYPE_BYTE, &c->cpuset, CPU_ALLOC_SIZE(c->cpuset_ncpus));

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

634af5665fda8776d22624d947c8de830e30a874Lennart Poettering b = dbus_message_iter_append_fixed_array(&sub, DBUS_TYPE_BYTE, &c->cpuset, 0);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!b)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_close_container(i, &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_timer_slack_nsec(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering uint64_t u;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->timer_slack_nsec != (nsec_t) -1)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering u = (uint64_t) c->timer_slack_nsec;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering u = (uint64_t) prctl(PR_GET_TIMERSLACK);

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_UINT64, &u))

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering return -ENOMEM;

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_capability_bs(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering uint64_t normal, inverted;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering /* We store this negated internally, to match the kernel, but

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering normal = *(uint64_t*) data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering inverted = ~normal;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return bus_property_append_uint64(i, property, &inverted);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

03976f7b4a84b8b1492a549a3470b2bba8f37008Lennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_capabilities(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering char *t = NULL;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering const char *s;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering dbus_bool_t b;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->capabilities)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering s = t = cap_to_text(c->capabilities, NULL);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering s = "";

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!s)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering b = dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &s);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (t)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering cap_free(t);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!b)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringint bus_execute_append_rlimits(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecContext *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int r;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering uint64_t u;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(c);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert_se((r = rlimit_from_string(property)) >= 0);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (c->rlimit[r])

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering u = (uint64_t) c->rlimit[r]->rlim_max;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering else {

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering struct rlimit rl;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering zero(rl);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering getrlimit(r, &rl);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering u = (uint64_t) rl.rlim_max;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(i, DBUS_TYPE_UINT64, &u))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

9d485985338a46b8cb1acdf1af6c1eb2e88acfeeLennart Poetteringint bus_execute_append_command(DBusMessageIter *i, const char *property, void *data) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering ExecCommand *c = data;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering DBusMessageIter sub, sub2, sub3;

66a16e7e9fc501d371b57cbe2ae5d130fe930c6dThomas Hindoe Paaboel Andersen

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(i);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering assert(property);

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(sasbttttuii)", &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering LIST_FOREACH(command, c, c) {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering char **l;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering uint32_t pid;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering int32_t code, status;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering dbus_bool_t b;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!c->path)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering continue;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &c->path) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_open_container(&sub2, DBUS_TYPE_ARRAY, "s", &sub3))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering STRV_FOREACH(l, c->argv)

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_append_basic(&sub3, DBUS_TYPE_STRING, l))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

0dd25fb9f005d8ab7ac4bc10a609d00569f8c56aLennart Poettering pid = (uint32_t) c->exec_status.pid;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering code = (int32_t) c->exec_status.code;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering status = (int32_t) c->exec_status.status;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering b = !!c->ignore;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_close_container(&sub2, &sub3) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_BOOLEAN, &b) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.start_timestamp.realtime) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.start_timestamp.monotonic) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.exit_timestamp.realtime) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &c->exec_status.exit_timestamp.monotonic) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT32, &pid) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_INT32, &code) ||

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering !dbus_message_iter_append_basic(&sub2, DBUS_TYPE_INT32, &status))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_close_container(&sub, &sub2))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering }

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering if (!dbus_message_iter_close_container(i, &sub))

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return -ENOMEM;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering return 0;

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering}

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poetteringconst BusProperty bus_exec_context_properties[] = {

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "Environment", bus_property_append_strv, "as", offsetof(ExecContext, environment), true },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "EnvironmentFiles", bus_execute_append_env_files, "a(sb)", offsetof(ExecContext, environment_files), true },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "UMask", bus_property_append_mode, "u", offsetof(ExecContext, umask) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitCPU", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitFSIZE", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitDATA", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitSTACK", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitCORE", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitRSS", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitNOFILE", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitAS", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitNPROC", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitMEMLOCK", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitLOCKS", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitSIGPENDING", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitMSGQUEUE", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitNICE", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitRTPRIO", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "LimitRTTIME", bus_execute_append_rlimits, "t", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "WorkingDirectory", bus_property_append_string, "s", offsetof(ExecContext, working_directory), true },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "RootDirectory", bus_property_append_string, "s", offsetof(ExecContext, root_directory), true },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "OOMScoreAdjust", bus_execute_append_oom_score_adjust, "i", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "Nice", bus_execute_append_nice, "i", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "IOScheduling", bus_execute_append_ioprio, "i", 0 },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "CPUSchedulingPolicy", bus_execute_append_cpu_sched_policy, "i", 0 },

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering { "CPUSchedulingPriority", bus_execute_append_cpu_sched_priority, "i", 0 },

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering { "CPUAffinity", bus_execute_append_affinity, "ay", 0 },

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering { "TimerSlackNSec", bus_execute_append_timer_slack_nsec, "t", 0 },

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering { "CPUSchedulingResetOnFork", bus_property_append_bool, "b", offsetof(ExecContext, cpu_sched_reset_on_fork) },

e70df46b9721a3d025e7a0b4ffb5893cbde5e55dLennart Poettering { "NonBlocking", bus_property_append_bool, "b", offsetof(ExecContext, non_blocking) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "StandardInput", bus_execute_append_input, "s", offsetof(ExecContext, std_input) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "StandardOutput", bus_execute_append_output, "s", offsetof(ExecContext, std_output) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "StandardError", bus_execute_append_output, "s", offsetof(ExecContext, std_error) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "TTYPath", bus_property_append_string, "s", offsetof(ExecContext, tty_path), true },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "TTYReset", bus_property_append_bool, "b", offsetof(ExecContext, tty_reset) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "TTYVHangup", bus_property_append_bool, "b", offsetof(ExecContext, tty_vhangup) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "TTYVTDisallocate", bus_property_append_bool, "b", offsetof(ExecContext, tty_vt_disallocate) },

cabb0bc6b1a4ec57e108dc99364687d7c4f9670fLennart Poettering { "SyslogPriority", bus_property_append_int, "i", offsetof(ExecContext, syslog_priority) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "SyslogIdentifier", bus_property_append_string, "s", offsetof(ExecContext, syslog_identifier), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "SyslogLevelPrefix", bus_property_append_bool, "b", offsetof(ExecContext, syslog_level_prefix) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "Capabilities", bus_execute_append_capabilities, "s", 0 },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "SecureBits", bus_property_append_int, "i", offsetof(ExecContext, secure_bits) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "CapabilityBoundingSet", bus_execute_append_capability_bs, "t", offsetof(ExecContext, capability_bounding_set_drop) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "User", bus_property_append_string, "s", offsetof(ExecContext, user), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "Group", bus_property_append_string, "s", offsetof(ExecContext, group), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "SupplementaryGroups", bus_property_append_strv, "as", offsetof(ExecContext, supplementary_groups), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "TCPWrapName", bus_property_append_string, "s", offsetof(ExecContext, tcpwrap_name), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "PAMName", bus_property_append_string, "s", offsetof(ExecContext, pam_name), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "ReadWriteDirectories", bus_property_append_strv, "as", offsetof(ExecContext, read_write_dirs), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "ReadOnlyDirectories", bus_property_append_strv, "as", offsetof(ExecContext, read_only_dirs), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "InaccessibleDirectories", bus_property_append_strv, "as", offsetof(ExecContext, inaccessible_dirs), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "MountFlags", bus_property_append_ul, "t", offsetof(ExecContext, mount_flags) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "PrivateTmp", bus_property_append_bool, "b", offsetof(ExecContext, private_tmp) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "PrivateNetwork", bus_property_append_bool, "b", offsetof(ExecContext, private_network) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "SameProcessGroup", bus_property_append_bool, "b", offsetof(ExecContext, same_pgrp) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "KillMode", bus_execute_append_kill_mode, "s", offsetof(ExecContext, kill_mode) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "KillSignal", bus_property_append_int, "i", offsetof(ExecContext, kill_signal) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "UtmpIdentifier", bus_property_append_string, "s", offsetof(ExecContext, utmp_id), true },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "ControlGroupModify", bus_property_append_bool, "b", offsetof(ExecContext, control_group_modify) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "ControlGroupPersistent", bus_property_append_tristate_false, "b", offsetof(ExecContext, control_group_persistent) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { "IgnoreSIGPIPE", bus_property_append_bool, "b", offsetof(ExecContext, ignore_sigpipe ) },

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering { NULL, }

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering};

c01ff965b48bb9693dcd77cbc748b5d8676766b0Lennart Poettering