|
[-]
[+]
|
Changed |
_service:tar_git:pulseaudio-14.2+git6.tar.xz/src/pulse/context.c
^
|
| @@ -30,6 +30,8 @@
#include <sys/stat.h>
#include <errno.h>
#include <signal.h>
+#include <stdint.h>
+#include <inttypes.h>
#ifdef HAVE_SYS_WAIT_H
#include <sys/wait.h>
@@ -125,6 +127,62 @@
c->ext_stream_restore.userdata = NULL;
}
+static void policy_id_update_proplist(pa_proplist *proplist) {
+ char path[256];
+ char line[1024];
+ FILE *f;
+
+ pa_assert(proplist);
+
+ if (pa_proplist_contains(proplist, PA_PROP_POLICY_APPLICATION_ID))
+ return;
+
+ pid_t p = getpid();
+ pa_snprintf(path, sizeof(path), "/proc/%" PRIdMAX "/stat", (intmax_t) p);
+ if (!(f = fopen(path, "r"))) {
+ pa_log("policy_id_update_proplist: can't open %s", path);
+ return;
+ }
+
+ while (fgets(line, sizeof(line), f)) {
+ char *start = line;
+ int field = 1;
+ char *token;
+
+ while ((token = strsep(&start, " "))) {
+ if (field == 22) {
+ int64_t value = 0;
+ char *endptr = NULL;
+ char *id = NULL;
+
+ errno = 0;
+ value = strtoll(token, &endptr, 10);
+
+ if ((errno == ERANGE && (value == LLONG_MAX || value == LLONG_MIN))
+ || (errno != 0 && value == 0)) {
+
+ perror("policy_id_update_proplist: strtoll");
+ goto done;
+ }
+
+ if (endptr == token) {
+ pa_log("policy_id_update_proplist: no digits were found");
+ goto done;
+ }
+
+ id = pa_sprintf_malloc("%" PRIx64, value);
+ pa_proplist_sets(proplist, PA_PROP_POLICY_APPLICATION_ID, id);
+ pa_xfree(id);
+ break;
+ }
+ field++;
+ }
+ }
+
+done:
+ fclose(f);
+}
+
pa_context *pa_context_new_with_proplist(pa_mainloop_api *mainloop, const char *name, const pa_proplist *p) {
pa_context *c;
pa_mem_type_t type;
@@ -147,6 +205,9 @@
if (name)
pa_proplist_sets(c->proplist, PA_PROP_APPLICATION_NAME, name);
+ /* Sailfish policy extension */
+ policy_id_update_proplist(c->proplist);
+
#ifdef HAVE_DBUS
c->system_bus = c->session_bus = NULL;
#endif
|
