[pulseaudio-commits] [SCM] PulseAudio Sound Server branch, master, updated. v0.9.15-test7-2-g380e97a

[Lennart Poettering]

This is an automated email from the git hooks/post-receive script. It was
generated because of a push to the "PulseAudio Sound Server" repository.

The master branch has been updated
      from  dcb24f5068f54f0fd3c30b691b8e3735973d008b (commit)

- Log -----------------------------------------------------------------
380e97a use machine id instead of hostname to identify local connections
-----------------------------------------------------------------------

Summary of changes:
 src/modules/module-x11-publish.c |    8 ++++----
 src/pulsecore/parseaddr.c        |   10 ++++++----
 src/pulsecore/socket-server.c    |   22 +++++++++++++---------
 3 files changed, 23 insertions(+), 17 deletions(-)

-----------------------------------------------------------------------

commit 380e97a596e8e7be122285b005a50635e20d58fc
Author: Lennart Poettering <lennart at poettering.net>
Date:   Wed Apr 1 21:15:52 2009 +0200

    use machine id instead of hostname to identify local connections

diff --git a/src/modules/module-x11-publish.c b/src/modules/module-x11-publish.c
index 7d71067..83e69d1 100644
--- a/src/modules/module-x11-publish.c
+++ b/src/modules/module-x11-publish.c
@@ -136,7 +136,7 @@ static void x11_kill_cb(pa_x11_wrapper *w, void *userdata) {
 int pa__init(pa_module*m) {
     struct userdata *u;
     pa_modargs *ma = NULL;
-    char hn[256], un[128];
+    char *mid;
     char hx[PA_NATIVE_COOKIE_LENGTH*2+1];
     const char *t;
 
@@ -164,10 +164,10 @@ int pa__init(pa_module*m) {
     if (!(u->x11_wrapper = pa_x11_wrapper_get(m->core, pa_modargs_get_value(ma, "display", NULL))))
         goto fail;
 
-    if (!pa_get_fqdn(hn, sizeof(hn)) || !pa_get_user_name(un, sizeof(un)))
-        goto fail;
+    mid = pa_machine_id();
+    u->id = pa_sprintf_malloc("%lu@%s/%lu", (unsigned long) getuid(), mid, (unsigned long) getpid());
+    pa_xfree(mid);
 
-    u->id = pa_sprintf_malloc("%s@%s/%u", un, hn, (unsigned) getpid());
     pa_x11_set_prop(pa_x11_wrapper_get_display(u->x11_wrapper), "PULSE_ID", u->id);
 
     publish_servers(u, pa_native_protocol_servers(u->protocol));
diff --git a/src/pulsecore/parseaddr.c b/src/pulsecore/parseaddr.c
index c5cd7fe..5b53122 100644
--- a/src/pulsecore/parseaddr.c
+++ b/src/pulsecore/parseaddr.c
@@ -87,13 +87,15 @@ int pa_parse_address(const char *name, pa_parsed_address *ret_p) {
     ret_p->type = PA_PARSED_ADDRESS_TCP_AUTO;
 
     if (*name == '{') {
-        char hn[256], *pfx;
-        /* The URL starts with a host specification for detecting local connections */
+        char *id, *pfx;
 
-        if (!pa_get_host_name(hn, sizeof(hn)))
+        /* The URL starts with a host id for detecting local connections */
+        if (!(id = pa_machine_id()))
             return -1;
 
-        pfx = pa_sprintf_malloc("{%s}", hn);
+        pfx = pa_sprintf_malloc("{%s}", id);
+        pa_xfree(id);
+
         if (!pa_startswith(name, pfx)) {
             pa_xfree(pfx);
             /* Not local */
diff --git a/src/pulsecore/socket-server.c b/src/pulsecore/socket-server.c
index 6a4405e..8147b27 100644
--- a/src/pulsecore/socket-server.c
+++ b/src/pulsecore/socket-server.c
@@ -467,11 +467,13 @@ char *pa_socket_server_get_address(pa_socket_server *s, char *c, size_t l) {
                 pa_snprintf(c, l, "tcp6:%s:%u", fqdn, (unsigned) ntohs(sa.sin6_port));
 
             } else if (memcmp(&in6addr_loopback, &sa.sin6_addr, sizeof(in6addr_loopback)) == 0) {
-                char hn[256];
-                if (!pa_get_host_name(hn, sizeof(hn)))
+                char *id;
+
+                if (!(id = pa_machine_id()))
                     return NULL;
 
-                pa_snprintf(c, l, "{%s}tcp6:localhost:%u", hn, (unsigned) ntohs(sa.sin6_port));
+                pa_snprintf(c, l, "{%s}tcp6:localhost:%u", id, (unsigned) ntohs(sa.sin6_port));
+                pa_xfree(id);
             } else {
                 char ip[INET6_ADDRSTRLEN];
 
@@ -503,11 +505,13 @@ char *pa_socket_server_get_address(pa_socket_server *s, char *c, size_t l) {
 
                 pa_snprintf(c, l, "tcp:%s:%u", fqdn, (unsigned) ntohs(sa.sin_port));
             } else if (sa.sin_addr.s_addr == INADDR_LOOPBACK) {
-                char hn[256];
-                if (!pa_get_host_name(hn, sizeof(hn)))
+                char *id;
+
+                if (!(id = pa_machine_id()))
                     return NULL;
 
-                pa_snprintf(c, l, "{%s}tcp:localhost:%u", hn, (unsigned) ntohs(sa.sin_port));
+                pa_snprintf(c, l, "{%s}tcp:localhost:%u", id, (unsigned) ntohs(sa.sin_port));
+                pa_xfree(id);
             } else {
                 char ip[INET_ADDRSTRLEN];
 
@@ -523,15 +527,15 @@ char *pa_socket_server_get_address(pa_socket_server *s, char *c, size_t l) {
         }
 
         case SOCKET_SERVER_UNIX: {
-            char hn[256];
+            char *id;
 
             if (!s->filename)
                 return NULL;
 
-            if (!pa_get_host_name(hn, sizeof(hn)))
+            if (!(id = pa_machine_id()))
                 return NULL;
 
-            pa_snprintf(c, l, "{%s}unix:%s", hn, s->filename);
+            pa_snprintf(c, l, "{%s}unix:%s", id, s->filename);
             return c;
         }
 

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