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* Look for M4 in configure.ac

Browse source 
* Share auth cookies in module-tunnel.c, module-x11-publish.c and native-protocol.c
* disable TCP_NODELAY
* publish auth cookie in module-x11-publish


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@274 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-07 20:48:46 +00:00
parent 5844a33f0b
commit b55923a8d3
15 changed files with 292 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

46
polyp/module-x11-publish.c
View file

@ -41,8 +41,10 @@
#include "log.h"
#include "x11wrap.h"
#include "util.h"
#include "native-common.h"
#include "module-x11-publish-symdef.h"
#include "authkey-prop.h"
#include "authkey.h"
PA_MODULE_AUTHOR("Lennart Poettering")
PA_MODULE_DESCRIPTION("X11 Credential Publisher")
@ -53,6 +55,7 @@ static const char* const valid_modargs[] = {
"display",
"sink",
"source",
"cookie",
NULL
};
@ -61,6 +64,8 @@ struct userdata {
struct pa_x11_wrapper *x11_wrapper;
Display *display;
char *id;
uint8_t auth_cookie[PA_NATIVE_COOKIE_LENGTH];
int auth_cookie_in_property;
};
static void set_x11_prop(Display *d, const char *name, const char *data) {
@ -91,11 +96,38 @@ static char* get_x11_prop(Display *d, const char *name, char *p, size_t l) {
return p;
}
static int load_key(struct userdata *u, const char*fn) {
assert(u);
u->auth_cookie_in_property = 0;
if (!fn && pa_authkey_prop_get(u->core, PA_NATIVE_COOKIE_PROPERTY_NAME, u->auth_cookie, sizeof(u->auth_cookie)) >= 0) {
pa_log(__FILE__": using already loaded auth cookie.\n");
pa_authkey_prop_ref(u->core, PA_NATIVE_COOKIE_PROPERTY_NAME);
u->auth_cookie_in_property = 1;
return 0;
}
if (!fn)
fn = PA_NATIVE_COOKIE_FILE;
if (pa_authkey_load_from_home(fn, u->auth_cookie, sizeof(u->auth_cookie)) < 0)
return -1;
pa_log(__FILE__": loading cookie from disk.\n");
if (pa_authkey_prop_put(u->core, PA_NATIVE_COOKIE_PROPERTY_NAME, u->auth_cookie, sizeof(u->auth_cookie)) >= 0)
u->auth_cookie_in_property = 1;
return 0;
}
int pa__init(struct pa_core *c, struct pa_module*m) {
struct userdata *u;
struct pa_modargs *ma = NULL;
char hn[256], un[128];
const char *t;
char hx[PA_NATIVE_COOKIE_LENGTH*2+1];
const char *t;
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log(__FILE__": failed to parse module arguments\n");
@ -105,6 +137,10 @@ int pa__init(struct pa_core *c, struct pa_module*m) {
m->userdata = u = pa_xmalloc(sizeof(struct userdata));
u->core = c;
u->id = NULL;
u->auth_cookie_in_property = 0;
if (load_key(u, pa_modargs_get_value(ma, "cookie", NULL)) < 0)
goto fail;
if (!(u->x11_wrapper = pa_x11_wrapper_get(c, pa_modargs_get_value(ma, "display", NULL))))
goto fail;
@ -124,6 +160,8 @@ int pa__init(struct pa_core *c, struct pa_module*m) {
if ((t = pa_modargs_get_value(ma, "sink", NULL)))
set_x11_prop(u->display, "POLYP_SINK", t);
set_x11_prop(u->display, "POLYP_COOKIE", pa_hexstr(u->auth_cookie, sizeof(u->auth_cookie), hx, sizeof(hx)));
pa_modargs_free(ma);
return 0;
@ -154,6 +192,7 @@ void pa__done(struct pa_core *c, struct pa_module*m) {
del_x11_prop(u->display, "POLYP_SERVER");
del_x11_prop(u->display, "POLYP_SINK");
del_x11_prop(u->display, "POLYP_SOURCE");
del_x11_prop(u->display, "POLYP_COOKIE");
XSync(u->display, False);
}
}
@ -161,6 +200,9 @@ void pa__done(struct pa_core *c, struct pa_module*m) {
if (u->x11_wrapper)
pa_x11_wrapper_unref(u->x11_wrapper);
if (u->auth_cookie_in_property)
pa_authkey_prop_unref(c, PA_NATIVE_COOKIE_PROPERTY_NAME);
pa_xfree(u->id);
pa_xfree(u);
}