merge 'lennart' branch back into trunk.

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1971 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-10-28 19:13:50 +00:00
parent 6687dd0131
commit a67c21f093
294 changed files with 79057 additions and 11614 deletions

View file

@ -32,6 +32,8 @@
#include <gconf/gconf-client.h>
#include <glib.h>
#include <pulsecore/core-util.h>
#define PA_GCONF_ROOT "/system/pulseaudio"
#define PA_GCONF_PATH_MODULES PA_GCONF_ROOT"/modules"
@ -40,13 +42,13 @@ static void handle_module(GConfClient *client, const char *name) {
gboolean enabled, locked;
int i;
snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/locked", name);
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/locked", name);
locked = gconf_client_get_bool(client, p, FALSE);
if (locked)
return;
snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/enabled", name);
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/enabled", name);
enabled = gconf_client_get_bool(client, p, FALSE);
printf("%c%s%c", enabled ? '+' : '-', name, 0);
@ -56,11 +58,11 @@ static void handle_module(GConfClient *client, const char *name) {
for (i = 0; i < 10; i++) {
gchar *n, *a;
snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/name%i", name, i);
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/name%i", name, i);
if (!(n = gconf_client_get_string(client, p, NULL)) || !*n)
break;
snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/args%i", name, i);
pa_snprintf(p, sizeof(p), PA_GCONF_PATH_MODULES"/%s/args%i", name, i);
a = gconf_client_get_string(client, p, NULL);
printf("%s%c%s%c", n, 0, a ? a : "", 0);

View file

@ -25,7 +25,6 @@
#include <config.h>
#endif
#include <assert.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
@ -34,6 +33,7 @@
#include <sys/types.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <dirent.h>
#ifdef HAVE_SYS_PRCTL_H
#include <sys/prctl.h>
@ -95,7 +95,7 @@ struct userdata {
static int fill_buf(struct userdata *u) {
ssize_t r;
assert(u);
pa_assert(u);
if (u->buf_fill >= BUF_MAX) {
pa_log("read buffer overflow");
@ -111,21 +111,21 @@ static int fill_buf(struct userdata *u) {
static int read_byte(struct userdata *u) {
int ret;
assert(u);
pa_assert(u);
if (u->buf_fill < 1)
if (fill_buf(u) < 0)
return -1;
ret = u->buf[0];
assert(u->buf_fill > 0);
pa_assert(u->buf_fill > 0);
u->buf_fill--;
memmove(u->buf, u->buf+1, u->buf_fill);
return ret;
}
static char *read_string(struct userdata *u) {
assert(u);
pa_assert(u);
for (;;) {
char *e;
@ -143,9 +143,9 @@ static char *read_string(struct userdata *u) {
}
static void unload_one_module(struct userdata *u, struct module_info*m, unsigned i) {
assert(u);
assert(m);
assert(i < m->n_items);
pa_assert(u);
pa_assert(m);
pa_assert(i < m->n_items);
if (m->items[i].index == PA_INVALID_INDEX)
return;
@ -161,8 +161,8 @@ static void unload_one_module(struct userdata *u, struct module_info*m, unsigned
static void unload_all_modules(struct userdata *u, struct module_info*m) {
unsigned i;
assert(u);
assert(m);
pa_assert(u);
pa_assert(m);
for (i = 0; i < m->n_items; i++)
unload_one_module(u, m, i);
@ -180,10 +180,10 @@ static void load_module(
pa_module *mod;
assert(u);
assert(m);
assert(name);
assert(args);
pa_assert(u);
pa_assert(m);
pa_assert(name);
pa_assert(args);
if (!is_new) {
if (m->items[i].index != PA_INVALID_INDEX &&
@ -212,8 +212,8 @@ static void module_info_free(void *p, void *userdata) {
struct module_info *m = p;
struct userdata *u = userdata;
assert(m);
assert(u);
pa_assert(m);
pa_assert(u);
unload_all_modules(u, m);
pa_xfree(m->name);
@ -356,8 +356,10 @@ static int start_client(const char *n, pid_t *pid) {
return pipe_fds[0];
} else {
#ifdef __linux__
DIR* d;
#endif
int max_fd, i;
/* child */
close(pipe_fds[0]);
@ -372,18 +374,48 @@ static int start_client(const char *n, pid_t *pid) {
close(2);
open("/dev/null", O_WRONLY);
max_fd = 1024;
#ifdef __linux__
if ((d = opendir("/proc/self/fd/"))) {
struct dirent *de;
while ((de = readdir(d))) {
char *e = NULL;
int fd;
if (de->d_name[0] == '.')
continue;
errno = 0;
fd = strtol(de->d_name, &e, 10);
pa_assert(errno == 0 && e && *e == 0);
if (fd >= 3 && dirfd(d) != fd)
close(fd);
}
closedir(d);
} else {
#ifdef HAVE_SYS_RESOURCE_H
{
struct rlimit r;
if (getrlimit(RLIMIT_NOFILE, &r) == 0)
max_fd = r.rlim_max;
}
#endif
for (i = 3; i < max_fd; i++)
close(i);
max_fd = 1024;
#ifdef HAVE_SYS_RESOURCE_H
{
struct rlimit r;
if (getrlimit(RLIMIT_NOFILE, &r) == 0)
max_fd = r.rlim_max;
}
#endif
for (i = 3; i < max_fd; i++)
close(i);
#
#ifdef __linux__
}
#endif
#ifdef PR_SET_PDEATHSIG
/* On Linux we can use PR_SET_PDEATHSIG to have the helper
@ -413,12 +445,12 @@ fail:
return -1;
}
int pa__init(pa_core *c, pa_module*m) {
int pa__init(pa_module*m) {
struct userdata *u;
int r;
u = pa_xnew(struct userdata, 1);
u->core = c;
u->core = m->core;
u->module = m;
m->userdata = u;
u->module_infos = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
@ -431,8 +463,8 @@ int pa__init(pa_core *c, pa_module*m) {
if ((u->fd = start_client(PA_GCONF_HELPER, &u->pid)) < 0)
goto fail;
u->io_event = c->mainloop->io_new(
c->mainloop,
u->io_event = m->core->mainloop->io_new(
m->core->mainloop,
u->fd,
PA_IO_EVENT_INPUT,
io_event_cb,
@ -449,21 +481,20 @@ int pa__init(pa_core *c, pa_module*m) {
return 0;
fail:
pa__done(c, m);
pa__done(m);
return -1;
}
void pa__done(pa_core *c, pa_module*m) {
void pa__done(pa_module*m) {
struct userdata *u;
assert(c);
assert(m);
pa_assert(m);
if (!(u = m->userdata))
return;
if (u->io_event)
c->mainloop->io_free(u->io_event);
m->core->mainloop->io_free(u->io_event);
if (u->fd >= 0)
close(u->fd);