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Merge pull request #13567 from keszybz/logind-two-refactoring-patches

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Logind two refactoring patches
This commit is contained in:
Yu Watanabe 2019-09-17 21:41:38 +09:00 committed by GitHub
commit 67ad633b58
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2 changed files with 34 additions and 53 deletions
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71
src/login/logind-core.c
View File

@ -75,7 +75,7 @@ int manager_parse_config_file(Manager *m) {
CONFIG_PARSE_WARN, m);
}
int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_device) {
int manager_add_device(Manager *m, const char *sysfs, bool master, Device **ret_device) {
Device *d;
assert(m);
@ -91,13 +91,13 @@ int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_dev
return -ENOMEM;
}
if (_device)
*_device = d;
if (ret_device)
*ret_device = d;
return 0;
}
int manager_add_seat(Manager *m, const char *id, Seat **_seat) {
int manager_add_seat(Manager *m, const char *id, Seat **ret_seat) {
Seat *s;
int r;
@ -111,13 +111,13 @@ int manager_add_seat(Manager *m, const char *id, Seat **_seat) {
return r;
}
if (_seat)
*_seat = s;
if (ret_seat)
*ret_seat = s;
return 0;
}
int manager_add_session(Manager *m, const char *id, Session **_session) {
int manager_add_session(Manager *m, const char *id, Session **ret_session) {
Session *s;
int r;
@ -131,8 +131,8 @@ int manager_add_session(Manager *m, const char *id, Session **_session) {
return r;
}
if (_session)
*_session = s;
if (ret_session)
*ret_session = s;
return 0;
}
@ -143,7 +143,7 @@ int manager_add_user(
gid_t gid,
const char *name,
const char *home,
User **_user) {
User **ret_user) {
User *u;
int r;
@ -158,8 +158,8 @@ int manager_add_user(
return r;
}
if (_user)
*_user = u;
if (ret_user)
*ret_user = u;
return 0;
}
@ -167,7 +167,7 @@ int manager_add_user(
int manager_add_user_by_name(
Manager *m,
const char *name,
User **_user) {
User **ret_user) {
const char *home = NULL;
uid_t uid;
@ -181,10 +181,10 @@ int manager_add_user_by_name(
if (r < 0)
return r;
return manager_add_user(m, uid, gid, name, home, _user);
return manager_add_user(m, uid, gid, name, home, ret_user);
}
int manager_add_user_by_uid(Manager *m, uid_t uid, User **_user) {
int manager_add_user_by_uid(Manager *m, uid_t uid, User **ret_user) {
struct passwd *p;
assert(m);
@ -194,7 +194,7 @@ int manager_add_user_by_uid(Manager *m, uid_t uid, User **_user) {
if (!p)
return errno_or_else(ENOENT);
return manager_add_user(m, uid, p->pw_gid, p->pw_name, p->pw_dir, _user);
return manager_add_user(m, uid, p->pw_gid, p->pw_name, p->pw_dir, ret_user);
}
int manager_add_inhibitor(Manager *m, const char* id, Inhibitor **ret) {
@ -217,7 +217,7 @@ int manager_add_inhibitor(Manager *m, const char* id, Inhibitor **ret) {
return 0;
}
int manager_add_button(Manager *m, const char *name, Button **_button) {
int manager_add_button(Manager *m, const char *name, Button **ret_button) {
Button *b;
assert(m);
@ -230,8 +230,8 @@ int manager_add_button(Manager *m, const char *name, Button **_button) {
return -ENOMEM;
}
if (_button)
*_button = b;
if (ret_button)
*ret_button = b;
return 0;
}
@ -354,28 +354,19 @@ int manager_get_session_by_pid(Manager *m, pid_t pid, Session **ret) {
s = hashmap_get(m->sessions_by_leader, PID_TO_PTR(pid));
if (!s) {
r = cg_pid_get_unit(pid, &unit);
if (r < 0)
goto not_found;
s = hashmap_get(m->session_units, unit);
if (!s)
goto not_found;
if (r >= 0)
s = hashmap_get(m->session_units, unit);
}
if (ret)
*ret = s;
return 1;
not_found:
if (ret)
*ret = NULL;
return 0;
return !!s;
}
int manager_get_user_by_pid(Manager *m, pid_t pid, User **ret) {
_cleanup_free_ char *unit = NULL;
User *u;
User *u = NULL;
int r;
assert(m);
@ -384,23 +375,13 @@ int manager_get_user_by_pid(Manager *m, pid_t pid, User **ret) {
return -EINVAL;
r = cg_pid_get_slice(pid, &unit);
if (r < 0)
goto not_found;
u = hashmap_get(m->user_units, unit);
if (!u)
goto not_found;
if (r >= 0)
u = hashmap_get(m->user_units, unit);
if (ret)
*ret = u;
return 1;
not_found:
if (ret)
*ret = NULL;
return 0;
return !!u;
}
int manager_get_idle_hint(Manager *m, dual_timestamp *t) {

16
src/login/logind.h
View File

@ -127,14 +127,14 @@ struct Manager {
void manager_reset_config(Manager *m);
int manager_parse_config_file(Manager *m);
int manager_add_device(Manager *m, const char *sysfs, bool master, Device **_device);
int manager_add_button(Manager *m, const char *name, Button **_button);
int manager_add_seat(Manager *m, const char *id, Seat **_seat);
int manager_add_session(Manager *m, const char *id, Session **_session);
int manager_add_user(Manager *m, uid_t uid, gid_t gid, const char *name, const char *home, User **_user);
int manager_add_user_by_name(Manager *m, const char *name, User **_user);
int manager_add_user_by_uid(Manager *m, uid_t uid, User **_user);
int manager_add_inhibitor(Manager *m, const char* id, Inhibitor **_inhibitor);
int manager_add_device(Manager *m, const char *sysfs, bool master, Device **ret_device);
int manager_add_button(Manager *m, const char *name, Button **ret_button);
int manager_add_seat(Manager *m, const char *id, Seat **ret_seat);
int manager_add_session(Manager *m, const char *id, Session **ret_session);
int manager_add_user(Manager *m, uid_t uid, gid_t gid, const char *name, const char *home, User **ret_user);
int manager_add_user_by_name(Manager *m, const char *name, User **ret_user);
int manager_add_user_by_uid(Manager *m, uid_t uid, User **ret_user);
int manager_add_inhibitor(Manager *m, const char* id, Inhibitor **ret_inhibitor);
int manager_process_seat_device(Manager *m, sd_device *d);
int manager_process_button_device(Manager *m, sd_device *d);