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service: add StartLimitInterval/StartLimitBurst/StartLimitAction
[elogind.git]
/
src
/
load-fragment.c
diff --git
a/src/load-fragment.c
b/src/load-fragment.c
index 12079c640fdefbeebca6bceb9752ab0494ae8968..b963d7f9958a5ac26103f355a6594b5cd198be05 100644
(file)
--- a/
src/load-fragment.c
+++ b/
src/load-fragment.c
@@
-84,7
+84,8
@@
int config_parse_unit_deps(
char *t, *k;
int r;
char *t, *k;
int r;
- if (!(t = strndup(w, l)))
+ t = strndup(w, l);
+ if (!t)
return -ENOMEM;
k = unit_name_printf(u, t);
return -ENOMEM;
k = unit_name_printf(u, t);
@@
-94,12
+95,8
@@
int config_parse_unit_deps(
return -ENOMEM;
r = unit_add_dependency_by_name(u, d, k, NULL, true);
return -ENOMEM;
r = unit_add_dependency_by_name(u, d, k, NULL, true);
-
- if (r < 0) {
- log_error("Failed to add dependency on %s, ignoring: %s", k, strerror(-r));
- free(k);
- return 0;
- }
+ if (r < 0)
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
free(k);
}
free(k);
}
@@
-272,7
+269,7
@@
int config_parse_socket_listen(
assert(rvalue);
assert(data);
assert(rvalue);
assert(data);
- s =
(Socket*) data
;
+ s =
SOCKET(data)
;
if (!(p = new0(SocketPort, 1)))
return -ENOMEM;
if (!(p = new0(SocketPort, 1)))
return -ENOMEM;
@@
-383,7
+380,7
@@
int config_parse_socket_bind(
assert(rvalue);
assert(data);
assert(rvalue);
assert(data);
- s =
(Socket*) data
;
+ s =
SOCKET(data)
;
if ((b = socket_address_bind_ipv6_only_from_string(rvalue)) < 0) {
int r;
if ((b = socket_address_bind_ipv6_only_from_string(rvalue)) < 0) {
int r;
@@
-1265,6
+1262,7
@@
int config_parse_timer_unit(
Timer *t = data;
int r;
DBusError error;
Timer *t = data;
int r;
DBusError error;
+ Unit *u;
assert(filename);
assert(lvalue);
assert(filename);
assert(lvalue);
@@
-1278,12
+1276,15
@@
int config_parse_timer_unit(
return 0;
}
return 0;
}
- if ((r = manager_load_unit(t->meta.manager, rvalue, NULL, NULL, &t->unit)) < 0) {
+ r = manager_load_unit(UNIT(t)->manager, rvalue, NULL, NULL, &u);
+ if (r < 0) {
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
+ unit_ref_set(&t->unit, u);
+
return 0;
}
return 0;
}
@@
-1347,6
+1348,7
@@
int config_parse_path_unit(
Path *t = data;
int r;
DBusError error;
Path *t = data;
int r;
DBusError error;
+ Unit *u;
assert(filename);
assert(lvalue);
assert(filename);
assert(lvalue);
@@
-1360,12
+1362,14
@@
int config_parse_path_unit(
return 0;
}
return 0;
}
- if ((r = manager_load_unit(
t->meta.manager, rvalue, NULL, &error, &t->unit
)) < 0) {
+ if ((r = manager_load_unit(
UNIT(t)->manager, rvalue, NULL, &error, &u
)) < 0) {
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
+ unit_ref_set(&t->unit, u);
+
return 0;
}
return 0;
}
@@
-1382,6
+1386,7
@@
int config_parse_socket_service(
Socket *s = data;
int r;
DBusError error;
Socket *s = data;
int r;
DBusError error;
+ Unit *x;
assert(filename);
assert(lvalue);
assert(filename);
assert(lvalue);
@@
-1395,12
+1400,15
@@
int config_parse_socket_service(
return 0;
}
return 0;
}
- if ((r = manager_load_unit(s->meta.manager, rvalue, NULL, &error, (Unit**) &s->service)) < 0) {
+ r = manager_load_unit(UNIT(s)->manager, rvalue, NULL, &error, &x);
+ if (r < 0) {
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
dbus_error_free(&error);
return 0;
}
+ unit_ref_set(&s->service, x);
+
return 0;
}
return 0;
}
@@
-1416,7
+1424,6
@@
int config_parse_service_sockets(
Service *s = data;
int r;
Service *s = data;
int r;
- DBusError error;
char *state, *w;
size_t l;
char *state, *w;
size_t l;
@@
-1425,35
+1432,34
@@
int config_parse_service_sockets(
assert(rvalue);
assert(data);
assert(rvalue);
assert(data);
- dbus_error_init(&error);
-
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t;
- Unit *sock;
+ char *t, *k;
- if (!(t = strndup(w, l)))
+ t = strndup(w, l);
+ if (!t)
return -ENOMEM;
return -ENOMEM;
- if (!endswith(t, ".socket")) {
- log_error("[%s:%u] Unit must be of type socket, ignoring: %s", filename, line, rvalue);
- free(t);
- continue;
- }
-
- r = manager_load_unit(s->meta.manager, t, NULL, &error, &sock);
+ k = unit_name_printf(UNIT(s), t);
free(t);
free(t);
- if (r < 0) {
- log_error("[%s:%u] Failed to load unit %s, ignoring: %s", filename, line, rvalue, bus_error(&error, r));
- dbus_error_free(&error);
+ if (!k)
+ return -ENOMEM;
+
+ if (!endswith(k, ".socket")) {
+ log_error("[%s:%u] Unit must be of type socket, ignoring: %s", filename, line, rvalue);
+ free(k);
continue;
}
continue;
}
- if ((r = set_ensure_allocated(&s->configured_sockets, trivial_hash_func, trivial_compare_func)) < 0)
- return r;
+ r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_WANTS, UNIT_AFTER, k, NULL, true);
+ if (r < 0)
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
- if ((r = set_put(s->configured_sockets, sock)) < 0)
+ r = unit_add_dependency_by_name(UNIT(s), UNIT_TRIGGERED_BY, k, NULL, true);
+ if (r < 0)
return r;
return r;
+
+ free(k);
}
return 0;
}
return 0;
@@
-1563,7
+1569,7
@@
int config_parse_unit_condition_path(
if (!c)
return -ENOMEM;
if (!c)
return -ENOMEM;
- LIST_PREPEND(Condition, conditions, u->
meta.
conditions, c);
+ LIST_PREPEND(Condition, conditions, u->conditions, c);
return 0;
}
return 0;
}
@@
-1596,7
+1602,7
@@
int config_parse_unit_condition_string(
if (!(c = condition_new(cond, rvalue, trigger, negate)))
return -ENOMEM;
if (!(c = condition_new(cond, rvalue, trigger, negate)))
return -ENOMEM;
- LIST_PREPEND(Condition, conditions, u->
meta.
conditions, c);
+ LIST_PREPEND(Condition, conditions, u->conditions, c);
return 0;
}
return 0;
}
@@
-1637,11
+1643,12
@@
int config_parse_unit_condition_null(
if (!(c = condition_new(CONDITION_NULL, NULL, trigger, negate)))
return -ENOMEM;
if (!(c = condition_new(CONDITION_NULL, NULL, trigger, negate)))
return -ENOMEM;
- LIST_PREPEND(Condition, conditions, u->
meta.
conditions, c);
+ LIST_PREPEND(Condition, conditions, u->conditions, c);
return 0;
}
DEFINE_CONFIG_PARSE_ENUM(config_parse_notify_access, notify_access, NotifyAccess, "Failed to parse notify access specifier");
return 0;
}
DEFINE_CONFIG_PARSE_ENUM(config_parse_notify_access, notify_access, NotifyAccess, "Failed to parse notify access specifier");
+DEFINE_CONFIG_PARSE_ENUM(config_parse_start_limit_action, start_limit_action, StartLimitAction, "Failed to parse start limit action specifier");
int config_parse_unit_cgroup_attr(
const char *filename,
int config_parse_unit_cgroup_attr(
const char *filename,
@@
-2103,7
+2110,7
@@
static int merge_by_names(Unit **u, Set *names, const char *id) {
* ours? Then let's try it the other way
* round */
* ours? Then let's try it the other way
* round */
- other = manager_get_unit((*u)->m
eta.m
anager, k);
+ other = manager_get_unit((*u)->manager, k);
free(k);
if (other)
free(k);
if (other)
@@
-2157,7
+2164,7
@@
static int load_from_path(Unit *u, const char *path) {
} else {
char **p;
} else {
char **p;
- STRV_FOREACH(p, u->m
eta.m
anager->lookup_paths.unit_path) {
+ STRV_FOREACH(p, u->manager->lookup_paths.unit_path) {
/* Instead of opening the path right away, we manually
* follow all symlinks and add their name to our unit
/* Instead of opening the path right away, we manually
* follow all symlinks and add their name to our unit
@@
-2167,8
+2174,8
@@
static int load_from_path(Unit *u, const char *path) {
goto finish;
}
goto finish;
}
- if (u->m
eta.m
anager->unit_path_cache &&
- !set_get(u->m
eta.m
anager->unit_path_cache, filename))
+ if (u->manager->unit_path_cache &&
+ !set_get(u->manager->unit_path_cache, filename))
r = -ENOENT;
else
r = open_follow(&filename, &f, symlink_names, &id);
r = -ENOENT;
else
r = open_follow(&filename, &f, symlink_names, &id);
@@
-2204,7
+2211,7
@@
static int load_from_path(Unit *u, const char *path) {
goto finish;
if (merged != u) {
goto finish;
if (merged != u) {
- u->
meta.
load_state = UNIT_MERGED;
+ u->load_state = UNIT_MERGED;
r = 0;
goto finish;
}
r = 0;
goto finish;
}
@@
-2216,21
+2223,21
@@
static int load_from_path(Unit *u, const char *path) {
}
if (null_or_empty(&st))
}
if (null_or_empty(&st))
- u->
meta.
load_state = UNIT_MASKED;
+ u->load_state = UNIT_MASKED;
else {
/* Now, parse the file contents */
r = config_parse(filename, f, UNIT_VTABLE(u)->sections, config_item_perf_lookup, (void*) load_fragment_gperf_lookup, false, u);
if (r < 0)
goto finish;
else {
/* Now, parse the file contents */
r = config_parse(filename, f, UNIT_VTABLE(u)->sections, config_item_perf_lookup, (void*) load_fragment_gperf_lookup, false, u);
if (r < 0)
goto finish;
- u->
meta.
load_state = UNIT_LOADED;
+ u->load_state = UNIT_LOADED;
}
}
- free(u->
meta.
fragment_path);
- u->
meta.
fragment_path = filename;
+ free(u->fragment_path);
+ u->fragment_path = filename;
filename = NULL;
filename = NULL;
- u->
meta.
fragment_mtime = timespec_load(&st.st_mtim);
+ u->fragment_mtime = timespec_load(&st.st_mtim);
r = 0;
r = 0;
@@
-2250,49
+2257,49
@@
int unit_load_fragment(Unit *u) {
const char *t;
assert(u);
const char *t;
assert(u);
- assert(u->
meta.
load_state == UNIT_STUB);
- assert(u->
meta.
id);
+ assert(u->load_state == UNIT_STUB);
+ assert(u->id);
/* First, try to find the unit under its id. We always look
* for unit files in the default directories, to make it easy
* to override things by placing things in /etc/systemd/system */
/* First, try to find the unit under its id. We always look
* for unit files in the default directories, to make it easy
* to override things by placing things in /etc/systemd/system */
- if ((r = load_from_path(u, u->
meta.
id)) < 0)
+ if ((r = load_from_path(u, u->id)) < 0)
return r;
/* Try to find an alias we can load this with */
return r;
/* Try to find an alias we can load this with */
- if (u->
meta.
load_state == UNIT_STUB)
- SET_FOREACH(t, u->
meta.
names, i) {
+ if (u->load_state == UNIT_STUB)
+ SET_FOREACH(t, u->names, i) {
- if (t == u->
meta.
id)
+ if (t == u->id)
continue;
if ((r = load_from_path(u, t)) < 0)
return r;
continue;
if ((r = load_from_path(u, t)) < 0)
return r;
- if (u->
meta.
load_state != UNIT_STUB)
+ if (u->load_state != UNIT_STUB)
break;
}
/* And now, try looking for it under the suggested (originally linked) path */
break;
}
/* And now, try looking for it under the suggested (originally linked) path */
- if (u->
meta.load_state == UNIT_STUB && u->meta.
fragment_path) {
+ if (u->
load_state == UNIT_STUB && u->
fragment_path) {
- if ((r = load_from_path(u, u->
meta.
fragment_path)) < 0)
+ if ((r = load_from_path(u, u->fragment_path)) < 0)
return r;
return r;
- if (u->
meta.
load_state == UNIT_STUB) {
+ if (u->load_state == UNIT_STUB) {
/* Hmm, this didn't work? Then let's get rid
* of the fragment path stored for us, so that
* we don't point to an invalid location. */
/* Hmm, this didn't work? Then let's get rid
* of the fragment path stored for us, so that
* we don't point to an invalid location. */
- free(u->
meta.
fragment_path);
- u->
meta.
fragment_path = NULL;
+ free(u->fragment_path);
+ u->fragment_path = NULL;
}
}
/* Look for a template */
}
}
/* Look for a template */
- if (u->
meta.load_state == UNIT_STUB && u->meta.
instance) {
+ if (u->
load_state == UNIT_STUB && u->
instance) {
char *k;
char *k;
- if (!(k = unit_name_template(u->
meta.
id)))
+ if (!(k = unit_name_template(u->id)))
return -ENOMEM;
r = load_from_path(u, k);
return -ENOMEM;
r = load_from_path(u, k);
@@
-2301,10
+2308,10
@@
int unit_load_fragment(Unit *u) {
if (r < 0)
return r;
if (r < 0)
return r;
- if (u->
meta.
load_state == UNIT_STUB)
- SET_FOREACH(t, u->
meta.
names, i) {
+ if (u->load_state == UNIT_STUB)
+ SET_FOREACH(t, u->names, i) {
- if (t == u->
meta.
id)
+ if (t == u->id)
continue;
if (!(k = unit_name_template(t)))
continue;
if (!(k = unit_name_template(t)))
@@
-2316,7
+2323,7
@@
int unit_load_fragment(Unit *u) {
if (r < 0)
return r;
if (r < 0)
return r;
- if (u->
meta.
load_state != UNIT_STUB)
+ if (u->load_state != UNIT_STUB)
break;
}
}
break;
}
}
@@
-2331,7
+2338,7
@@
void unit_dump_config_items(FILE *f) {
} table[] = {
{ config_parse_int, "INTEGER" },
{ config_parse_unsigned, "UNSIGNED" },
} table[] = {
{ config_parse_int, "INTEGER" },
{ config_parse_unsigned, "UNSIGNED" },
- { config_parse_
size,
"SIZE" },
+ { config_parse_
bytes_size,
"SIZE" },
{ config_parse_bool, "BOOLEAN" },
{ config_parse_string, "STRING" },
{ config_parse_path, "PATH" },
{ config_parse_bool, "BOOLEAN" },
{ config_parse_string, "STRING" },
{ config_parse_path, "PATH" },