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add new property PA_PROP_APPLICATION_PROCESS_SESSION_ID and initialize it by default

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This commit is contained in:
Lennart Poettering 2009-02-21 16:26:09 +01:00
parent 2d0c68af93
commit 27bfa607b9
2 changed files with 13 additions and 0 deletions
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3
src/pulse/proplist.h
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@ -132,6 +132,9 @@ PA_C_DECL_BEGIN
/** For clients/streams: the D-Bus host id the application runs on. e.g. "543679e7b01393ed3e3e650047d78f6e" */
#define PA_PROP_APPLICATION_PROCESS_MACHINE_ID "application.process.machine_id"
/** For clients/streams: an id for the login session the application runs in. On Unix the value of $XDG_SESSION_COOKIE. e.g. "543679e7b01393ed3e3e650047d78f6e-1235159798.76193-190367717" */
#define PA_PROP_APPLICATION_PROCESS_SESSION_ID "application.process.session_id"
/** For devices: device string in the underlying audio layer's format. e.g. "surround51:0" */
#define PA_PROP_DEVICE_STRING "device.string"

10
src/pulsecore/proplist-util.c
View file

@ -228,4 +228,14 @@ void pa_init_proplist(pa_proplist *p) {
pa_xfree(m);
}
}
if (!pa_proplist_contains(p, PA_PROP_APPLICATION_PROCESS_SESSION_ID)) {
const char *t;
if ((t = getenv("XDG_SESSION_COOKIE"))) {
char *c = pa_utf8_filter(t);
pa_proplist_sets(p, PA_PROP_APPLICATION_PROCESS_SESSION_ID, c);
pa_xfree(c);
}
}
}