!UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(other)))
manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, true, NULL, NULL);
- SET_FOREACH(other, u->dependencies[UNIT_BIND_TO], i)
+ SET_FOREACH(other, u->dependencies[UNIT_BINDS_TO], i)
if (!set_get(u->dependencies[UNIT_AFTER], other) &&
!UNIT_IS_ACTIVE_OR_ACTIVATING(unit_active_state(other)))
manager_add_job(u->manager, JOB_START, other, JOB_REPLACE, true, NULL, NULL);
SET_FOREACH(other, u->dependencies[UNIT_REQUISITE_OVERRIDABLE], i)
if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
unit_check_unneeded(other);
- SET_FOREACH(other, u->dependencies[UNIT_BIND_TO], i)
+ SET_FOREACH(other, u->dependencies[UNIT_BINDS_TO], i)
if (!UNIT_IS_INACTIVE_OR_DEACTIVATING(unit_active_state(other)))
unit_check_unneeded(other);
}
[UNIT_WANTS] = UNIT_WANTED_BY,
[UNIT_REQUISITE] = UNIT_REQUIRED_BY,
[UNIT_REQUISITE_OVERRIDABLE] = UNIT_REQUIRED_BY_OVERRIDABLE,
- [UNIT_BIND_TO] = UNIT_BOUND_BY,
+ [UNIT_BINDS_TO] = UNIT_BOUND_BY,
+ [UNIT_PART_OF] = UNIT_CONSISTS_OF,
[UNIT_REQUIRED_BY] = _UNIT_DEPENDENCY_INVALID,
[UNIT_REQUIRED_BY_OVERRIDABLE] = _UNIT_DEPENDENCY_INVALID,
[UNIT_WANTED_BY] = _UNIT_DEPENDENCY_INVALID,
- [UNIT_BOUND_BY] = UNIT_BIND_TO,
+ [UNIT_BOUND_BY] = UNIT_BINDS_TO,
+ [UNIT_CONSISTS_OF] = UNIT_PART_OF,
[UNIT_CONFLICTS] = UNIT_CONFLICTED_BY,
[UNIT_CONFLICTED_BY] = UNIT_CONFLICTS,
[UNIT_BEFORE] = UNIT_AFTER,
[UNIT_REFERENCED_BY] = UNIT_REFERENCES,
[UNIT_TRIGGERS] = UNIT_TRIGGERED_BY,
[UNIT_TRIGGERED_BY] = UNIT_TRIGGERS,
- [UNIT_PROPAGATE_RELOAD_TO] = UNIT_PROPAGATE_RELOAD_FROM,
- [UNIT_PROPAGATE_RELOAD_FROM] = UNIT_PROPAGATE_RELOAD_TO
+ [UNIT_PROPAGATES_RELOAD_TO] = UNIT_RELOAD_PROPAGATED_FROM,
+ [UNIT_RELOAD_PROPAGATED_FROM] = UNIT_PROPAGATES_RELOAD_TO,
};
int r, q = 0, v = 0, w = 0;
if (!t)
return NULL;
- p = join(u->manager->cgroup_hierarchy, "/", t, "/", u->instance, NULL);
+ p = strjoin(u->manager->cgroup_hierarchy, "/", t, "/", u->instance, NULL);
free(t);
} else
- p = join(u->manager->cgroup_hierarchy, "/", u->id, NULL);
+ p = strjoin(u->manager->cgroup_hierarchy, "/", u->id, NULL);
return p;
}
return strdup("/run");
}
+static char *specifier_user_name(char specifier, void *data, void *userdata) {
+ Service *s = userdata;
+ int r;
+ const char *username;
+
+ /* get USER env from our own env if set */
+ if (!s->exec_context.user)
+ return getusername_malloc();
+
+ /* fish username from passwd */
+ username = s->exec_context.user;
+ r = get_user_creds(&username, NULL, NULL, NULL, NULL);
+ if (r < 0)
+ return NULL;
+
+ return strdup(username);
+}
+
+static char *specifier_user_home(char specifier, void *data, void *userdata) {
+ Service *s = userdata;
+ int r;
+ const char *username, *home;
+
+ /* return HOME if set, otherwise from passwd */
+ if (!s->exec_context.user) {
+ char *h;
+
+ r = get_home_dir(&h);
+ if (r < 0)
+ return NULL;
+
+ return h;
+ }
+
+ username = s->exec_context.user;
+ r = get_user_creds(&username, NULL, NULL, &home, NULL);
+ if (r < 0)
+ return NULL;
+
+ return strdup(home);
+}
+
+static char *specifier_user_shell(char specifier, void *data, void *userdata) {
+ Service *s = userdata;
+ int r;
+ const char *username, *shell;
+
+ /* return HOME if set, otherwise from passwd */
+ if (!s->exec_context.user) {
+ char *sh;
+
+ r = get_shell(&sh);
+ if (r < 0)
+ return strdup("/bin/sh");
+
+ return sh;
+ }
+
+ username = s->exec_context.user;
+ r = get_user_creds(&username, NULL, NULL, NULL, &shell);
+ if (r < 0)
+ return strdup("/bin/sh");
+
+ return strdup(shell);
+}
+
char *unit_name_printf(Unit *u, const char* format) {
/*
* %r root cgroup path of this systemd instance (e.g. "/user/lennart/shared/systemd-4711")
* %R parent of root cgroup path (e.g. "/usr/lennart/shared")
* %t the runtime directory to place sockets in (e.g. "/run" or $XDG_RUNTIME_DIR)
+ * %u the username of the configured User or running user
+ * %h the homedir of the configured User or running user
*/
const Specifier table[] = {
{ 'r', specifier_cgroup_root, NULL },
{ 'R', specifier_cgroup_root, NULL },
{ 't', specifier_runtime, NULL },
+ { 'u', specifier_user_name, NULL },
+ { 'h', specifier_user_home, NULL },
+ { 's', specifier_user_shell, NULL },
{ 0, NULL, NULL }
};
return UNIT_VTABLE(u)->serialize && UNIT_VTABLE(u)->deserialize_item;
}
-int unit_serialize(Unit *u, FILE *f, FDSet *fds) {
+int unit_serialize(Unit *u, FILE *f, FDSet *fds, bool serialize_jobs) {
int r;
assert(u);
if ((r = UNIT_VTABLE(u)->serialize(u, f, fds)) < 0)
return r;
- if (u->job) {
- fprintf(f, "job\n");
- job_serialize(u->job, f, fds);
- }
- if (u->nop_job) {
- fprintf(f, "job\n");
- job_serialize(u->nop_job, f, fds);
+ if (serialize_jobs) {
+ if (u->job) {
+ fprintf(f, "job\n");
+ job_serialize(u->job, f, fds);
+ }
+
+ if (u->nop_job) {
+ fprintf(f, "job\n");
+ job_serialize(u->nop_job, f, fds);
+ }
}
dual_timestamp_serialize(f, "inactive-exit-timestamp", &u->inactive_exit_timestamp);
if (!is_device_path(what))
return 0;
- if (!(e = unit_name_build_escape(what+1, NULL, ".device")))
+ e = unit_name_from_path(what, ".device");
+ if (!e)
return -ENOMEM;
r = manager_load_unit(u->manager, e, NULL, NULL, &device);
if (r < 0)
return r;
- if ((r = unit_add_two_dependencies(u, UNIT_AFTER, UNIT_BIND_TO, device, true)) < 0)
+ if ((r = unit_add_two_dependencies(u, UNIT_AFTER, UNIT_BINDS_TO, device, true)) < 0)
return r;
if (wants)
return false;
}
-UnitType unit_name_to_type(const char *n) {
- UnitType t;
-
- assert(n);
-
- for (t = 0; t < _UNIT_TYPE_MAX; t++)
- if (endswith(n, unit_vtable[t]->suffix))
- return t;
-
- return _UNIT_TYPE_INVALID;
-}
-
-bool unit_name_is_valid(const char *n, bool template_ok) {
- UnitType t;
-
- t = unit_name_to_type(n);
- if (t < 0 || t >= _UNIT_TYPE_MAX)
- return false;
-
- return unit_name_is_valid_no_type(n, template_ok);
-}
-
-int unit_kill(Unit *u, KillWho w, KillMode m, int signo, DBusError *error) {
+int unit_kill(Unit *u, KillWho w, int signo, DBusError *error) {
assert(u);
assert(w >= 0 && w < _KILL_WHO_MAX);
- assert(m >= 0 && m < _KILL_MODE_MAX);
assert(signo > 0);
assert(signo < _NSIG);
- if (m == KILL_NONE)
- return 0;
-
if (!UNIT_VTABLE(u)->kill)
return -ENOTSUP;
- return UNIT_VTABLE(u)->kill(u, w, m, signo, error);
+ return UNIT_VTABLE(u)->kill(u, w, signo, error);
}
int unit_following_set(Unit *u, Set **s) {
return 0;
}
-static const char* const unit_load_state_table[_UNIT_LOAD_STATE_MAX] = {
- [UNIT_STUB] = "stub",
- [UNIT_LOADED] = "loaded",
- [UNIT_ERROR] = "error",
- [UNIT_MERGED] = "merged",
- [UNIT_MASKED] = "masked"
-};
+int unit_exec_context_defaults(Unit *u, ExecContext *c) {
+ unsigned i;
+ int r;
+
+ assert(u);
+ assert(c);
-DEFINE_STRING_TABLE_LOOKUP(unit_load_state, UnitLoadState);
+ /* This only copies in the ones that need memory */
+
+ for (i = 0; i < RLIMIT_NLIMITS; i++)
+ if (u->manager->rlimit[i] && !c->rlimit[i]) {
+ c->rlimit[i] = newdup(struct rlimit, u->manager->rlimit[i], 1);
+ if (!c->rlimit[i])
+ return -ENOMEM;
+ }
+
+ if (u->manager->running_as == MANAGER_USER &&
+ !c->working_directory) {
+
+ r = get_home_dir(&c->working_directory);
+ if (r < 0)
+ return r;
+ }
+
+ return 0;
+}
static const char* const unit_active_state_table[_UNIT_ACTIVE_STATE_MAX] = {
[UNIT_ACTIVE] = "active",
static const char* const unit_dependency_table[_UNIT_DEPENDENCY_MAX] = {
[UNIT_REQUIRES] = "Requires",
[UNIT_REQUIRES_OVERRIDABLE] = "RequiresOverridable",
- [UNIT_WANTS] = "Wants",
[UNIT_REQUISITE] = "Requisite",
[UNIT_REQUISITE_OVERRIDABLE] = "RequisiteOverridable",
+ [UNIT_WANTS] = "Wants",
+ [UNIT_BINDS_TO] = "BindsTo",
+ [UNIT_PART_OF] = "PartOf",
[UNIT_REQUIRED_BY] = "RequiredBy",
[UNIT_REQUIRED_BY_OVERRIDABLE] = "RequiredByOverridable",
- [UNIT_BIND_TO] = "BindTo",
[UNIT_WANTED_BY] = "WantedBy",
+ [UNIT_BOUND_BY] = "BoundBy",
+ [UNIT_CONSISTS_OF] = "ConsistsOf",
[UNIT_CONFLICTS] = "Conflicts",
[UNIT_CONFLICTED_BY] = "ConflictedBy",
- [UNIT_BOUND_BY] = "BoundBy",
[UNIT_BEFORE] = "Before",
[UNIT_AFTER] = "After",
- [UNIT_REFERENCES] = "References",
- [UNIT_REFERENCED_BY] = "ReferencedBy",
[UNIT_ON_FAILURE] = "OnFailure",
[UNIT_TRIGGERS] = "Triggers",
[UNIT_TRIGGERED_BY] = "TriggeredBy",
- [UNIT_PROPAGATE_RELOAD_TO] = "PropagateReloadTo",
- [UNIT_PROPAGATE_RELOAD_FROM] = "PropagateReloadFrom"
+ [UNIT_PROPAGATES_RELOAD_TO] = "PropagatesReloadTo",
+ [UNIT_RELOAD_PROPAGATED_FROM] = "ReloadPropagatedFrom",
+ [UNIT_REFERENCES] = "References",
+ [UNIT_REFERENCED_BY] = "ReferencedBy",
};
DEFINE_STRING_TABLE_LOOKUP(unit_dependency, UnitDependency);
~ianmdlvl / elogind.git / blobdiff