picnoir
/
Systemd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

logind: use "sleep" as generic term for "suspend", "hibernate", and later on "hybrid suspend"

This commit is contained in:
Lennart Poettering 2012-05-05 00:46:31 +02:00
parent dd5f0a96f7
commit 4943c1c94b
7 changed files with 21 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
TODO
View File

@ -41,8 +41,6 @@ Features:
SessionIdleMode=(explicit|ignore|login)
ForceShutdown=(yes|no)
* logind: use "sleep" as generic term for "suspend", "hibernate", ...
* services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel)
* don't delete /tmp/systemd-namespace-* before a process is gone down

11
man/logind.conf.xml
View File

@ -151,11 +151,12 @@
<term><varname>InhibitDelayMaxSec=</varname></term>
<listitem><para>Specifies the maximum
time a suspend or reboot is delayed
due to an inhibitor lock of type
<literal>delay</literal> being taken
before it is ignored and the operation
executed anyway. Defaults to
time a system shutdown or sleep
request is delayed due to an inhibitor
lock of type <literal>delay</literal>
being taken before it is ignored and
the operation executed
anyway. Defaults to
5s.</para></listitem>
</varlistentry>

8
man/systemd-inhibit.xml
View File

@ -60,14 +60,14 @@
<title>Description</title>
<para><command>systemd-inhibit</command> may be used
to execute a program with a shutdown, suspend or idle
to execute a program with a shutdown, sleep or idle
inhibitor lock taken. The lock will be acquired before
the specified command line is executed and released
afterwards.</para>
<para>Inhibitor locks may be used to block or delay
suspend and shutdown requests from the user, as well
as automatic idle handling of the OS. This may be used
system sleep and shutdown requests from the user, as well
as automatic idle handling of the OS. This is useful
to avoid system suspends while an optical disc is
being recorded, or similar operations that should not
be interrupted.</para>
@ -101,7 +101,7 @@
separated list of one or more
operations to inhibit:
<literal>shutdown</literal>,
<literal>suspend</literal>,
<literal>sleep</literal>,
<literal>idle</literal>, for
inhibiting reboot/power-off/halt/kexec,
suspending/hibernating, resp. the

6
src/login/inhibit.c
View File

@ -31,7 +31,7 @@
#include "build.h"
#include "strv.h"
static const char* arg_what = "idle:suspend:shutdown";
static const char* arg_what = "idle:sleep:shutdown";
static const char* arg_who = NULL;
static const char* arg_why = "Unknown reason";
static const char* arg_mode = "block";
@ -182,11 +182,11 @@ finish:
static int help(void) {
printf("%s [OPTIONS...] {COMMAND} ...\n\n"
"Execute a process while inhibiting shutdown/suspend/idle.\n\n"
"Execute a process while inhibiting shutdown/sleep/idle.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
" --what=WHAT Operations to inhibit, colon separated list of idle,\n"
" suspend, shutdown\n"
" sleep, shutdown\n"
" --who=STRING A descriptive string who is inhibiting\n"
" --why=STRING A descriptive string why is being inhibited\n"
" --mode=MODE One of block or delay\n"

12
src/login/logind-inhibit.c
View File

@ -376,12 +376,12 @@ const char *inhibit_what_to_string(InhibitWhat w) {
static const char* const table[_INHIBIT_WHAT_MAX] = {
[0] = "",
[INHIBIT_SHUTDOWN] = "shutdown",
[INHIBIT_SUSPEND] = "suspend",
[INHIBIT_SLEEP] = "sleep",
[INHIBIT_IDLE] = "idle",
[INHIBIT_SHUTDOWN|INHIBIT_SUSPEND] = "shutdown:suspend",
[INHIBIT_SHUTDOWN|INHIBIT_SLEEP] = "shutdown:sleep",
[INHIBIT_SHUTDOWN|INHIBIT_IDLE] = "shutdown:idle",
[INHIBIT_SHUTDOWN|INHIBIT_SUSPEND|INHIBIT_IDLE] = "shutdown:suspend:idle",
[INHIBIT_SUSPEND|INHIBIT_IDLE] = "suspend:idle"
[INHIBIT_SHUTDOWN|INHIBIT_SLEEP|INHIBIT_IDLE] = "shutdown:sleep:idle",
[INHIBIT_SLEEP|INHIBIT_IDLE] = "sleep:idle"
};
if (w < 0 || w >= _INHIBIT_WHAT_MAX)
@ -398,8 +398,8 @@ InhibitWhat inhibit_what_from_string(const char *s) {
FOREACH_WORD_SEPARATOR(w, l, s, ":", state) {
if (l == 8 && strncmp(w, "shutdown", l) == 0)
what |= INHIBIT_SHUTDOWN;
else if (l == 7 && strncmp(w, "suspend", l) == 0)
what |= INHIBIT_SUSPEND;
else if (l == 5 && strncmp(w, "sleep", l) == 0)
what |= INHIBIT_SLEEP;
else if (l == 4 && strncmp(w, "idle", l) == 0)
what |= INHIBIT_IDLE;
else

2
src/login/logind-inhibit.h
View File

@ -31,7 +31,7 @@ typedef struct Inhibitor Inhibitor;
typedef enum InhibitWhat {
INHIBIT_SHUTDOWN = 1,
INHIBIT_SUSPEND = 2,
INHIBIT_SLEEP = 2,
INHIBIT_IDLE = 4,
_INHIBIT_WHAT_MAX = 8,
_INHIBIT_WHAT_INVALID = -1

2
src/login/test-inhibit.c
View File

@ -119,7 +119,7 @@ int main(int argc, char*argv[]) {
print_inhibitors(bus);
fd1 = inhibit(bus, "suspend");
fd1 = inhibit(bus, "sleep");
assert(fd1 >= 0);
print_inhibitors(bus);