X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=man%2Fsd_pid_get_session.xml;h=94f533022263c1dd018a37370a2df690fca1cf06;hb=3e2147858f21943d5f4a781c60f33ac22c6096ed;hp=4086c5a826e270c0a028dc0c4037a3b4b7fd2d84;hpb=9847946e12479b27d3ebfd024f00a6ac33ce73d3;p=elogind.git
diff --git a/man/sd_pid_get_session.xml b/man/sd_pid_get_session.xml
index 4086c5a82..94f533022 100644
--- a/man/sd_pid_get_session.xml
+++ b/man/sd_pid_get_session.xml
@@ -44,7 +44,7 @@
sd_pid_get_session
- sd_pid_get_service
+ sd_pid_get_unit
sd_pid_get_owner_uid
Determine session, service or owner of a session of a specific PID
@@ -60,9 +60,9 @@
- int sd_pid_get_service
+ int sd_pid_get_unit
pid_t pid
- char** service
+ char** unit
@@ -90,15 +90,16 @@
free3
call after use.
- sd_pid_get_service() may be
- used to determine the system service identifier of a
- process identified by the specified process
- identifier. The service name is a short string,
- suitable for usage in file system paths. Note that not
- all processes are part of a service (e.g. user
- processes, or kernel threads). For processes not being
- part of a system service this function will fail. The
- returned string needs to be freed with the libc
+ sd_pid_get_unit() may be
+ used to determine the systemd unit (i.e. system
+ service) identifier of a process identified by the
+ specified process identifier. The unit name is a short
+ string, suitable for usage in file system paths. Note
+ that not all processes are part of a unit/service
+ (e.g. user processes, or kernel threads). For
+ processes not being part of a systemd unit/system
+ service this function will fail. The returned string
+ needs to be freed with the libc
free3
call after use.
@@ -112,6 +113,10 @@
fail. For processes not being part of a login session
and not being a shared process of a user this function
will fail.
+
+ If the pid paramater of any
+ of these functions is passed as 0 the operation is
+ executed for the calling process.
@@ -126,7 +131,7 @@
Notes
The sd_pid_get_session(),
- sd_pid_get_service(), and
+ sd_pid_get_pid(), and
sd_pid_get_owner_uid() interfaces
are available as shared library, which can be compiled
and linked to with the