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* for unix sockets: remove the right parent directory on shutdown

Browse source 
* other cleanups


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@774 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-04-22 20:06:48 +00:00
parent a4fedcf2dc
commit 0e02e844a2
1 changed files with 36 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

60
src/modules/module-protocol-stub.c
View file

@ -169,6 +169,7 @@ struct userdata {
void *protocol_ipv6;
#else
void *protocol_unix;
char *socket_path;
#endif
};
@ -197,6 +198,8 @@ int pa__init(pa_core *c, pa_module*m) {
goto finish;
}
u = pa_xnew0(struct userdata, 1);
#if defined(USE_TCP_SOCKETS)
if (pa_modargs_get_value_boolean(ma, "loopback", &loopback) < 0) {
pa_log(__FILE__": loopback= expects a boolean argument.");
@ -224,11 +227,21 @@ int pa__init(pa_core *c, pa_module*m) {
if (!s_ipv4 && !s_ipv6)
goto fail;
if (s_ipv4)
if (!(u->protocol_ipv4 = protocol_new(c, s_ipv4, m, ma)))
pa_socket_server_unref(s_ipv4);
if (s_ipv6)
if (!(u->protocol_ipv6 = protocol_new(c, s_ipv6, m, ma)))
pa_socket_server_unref(s_ipv6);
if (!u->protocol_ipv4 && !u->protocol_ipv6)
goto fail;
#else
v = pa_modargs_get_value(ma, "socket", UNIX_SOCKET);
assert(v);
pa_runtime_path(v, tmp, sizeof(tmp));
u->socket_path = pa_xstrdup(tmp);
if (pa_make_secure_parent_dir(tmp) < 0) {
pa_log(__FILE__": Failed to create secure socket directory.");
@ -245,24 +258,10 @@ int pa__init(pa_core *c, pa_module*m) {
if (!(s = pa_socket_server_new_unix(c->mainloop, tmp)))
goto fail;
#endif
u = pa_xnew0(struct userdata, 1);
#if defined(USE_TCP_SOCKETS)
if (s_ipv4)
if (!(u->protocol_ipv4 = protocol_new(c, s_ipv4, m, ma)))
pa_socket_server_unref(s_ipv4);
if (s_ipv6)
if (!(u->protocol_ipv6 = protocol_new(c, s_ipv6, m, ma)))
pa_socket_server_unref(s_ipv6);
if (!u->protocol_ipv4 && !u->protocol_ipv6)
goto fail;
#else
if (!(u->protocol_unix = protocol_new(c, s, m, ma)))
goto fail;
#endif
m->userdata = u;
@ -285,7 +284,11 @@ fail:
#else
if (u->protocol_unix)
protocol_free(u->protocol_unix);
if (u->socket_path)
pa_xfree(u->socket_path);
#endif
pa_xfree(u);
} else {
#if defined(USE_TCP_SOCKETS)
@ -304,17 +307,11 @@ fail:
void pa__done(pa_core *c, pa_module*m) {
struct userdata *u;
assert(c && m);
#if defined(USE_PROTOCOL_ESOUND) && !defined(USE_TCP_SOCKETS)
if (remove(ESD_UNIX_SOCKET_NAME) != 0)
pa_log("%s: Failed to remove %s : %s.", __FILE__, ESD_UNIX_SOCKET_NAME, strerror (errno));
if (remove(ESD_UNIX_SOCKET_DIR) != 0)
pa_log("%s: Failed to remove %s : %s.", __FILE__, ESD_UNIX_SOCKET_DIR, strerror (errno));
#endif
assert(c);
assert(m);
u = m->userdata;
assert(u);
#if defined(USE_TCP_SOCKETS)
if (u->protocol_ipv4)
@ -324,6 +321,19 @@ void pa__done(pa_core *c, pa_module*m) {
#else
if (u->protocol_unix)
protocol_free(u->protocol_unix);
if (u->socket_path) {
char *p;
if ((p = pa_parent_dir(u->socket_path))) {
if (rmdir(p) < 0 && errno != ENOENT && errno != ENOTEMPTY)
pa_log(__FILE__": Failed to remove %s: %s.", u->socket_path, strerror(errno));
pa_xfree(p);
}
pa_xfree(u->socket_path);
}
#endif
pa_xfree(u);