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* add new --system command line parameter to the daemon for running PulseAudio as system-wide instance

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* add PA_ prefixes to all global #defines
* modify auth-by-creds: define a new group "pulse-access" which is used for authentication
* add proper privilige dropping when running in --system mode
* create runtime directory once on startup and not by each module seperately


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1105 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-07-19 17:44:19 +00:00
parent 9db70682d6
commit 9c87a65ce9
28 changed files with 403 additions and 135 deletions
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15
src/pulsecore/pid.c
View file

@ -79,13 +79,10 @@ static pid_t read_pid(const char *fn, int fd) {
static int open_pid_file(const char *fn, int mode) {
int fd = -1;
int lock = -1;
for (;;) {
struct stat st;
pa_make_secure_parent_dir(fn);
if ((fd = open(fn, mode, S_IRUSR|S_IWUSR)) < 0) {
if (mode != O_RDONLY || errno != ENOENT)
pa_log_warn(__FILE__": WARNING: failed to open PID file '%s': %s",
@ -123,10 +120,8 @@ static int open_pid_file(const char *fn, int mode) {
fail:
if (fd < 0) {
if (lock >= 0)
pa_lock_fd(fd, 0);
if (fd >= 0) {
pa_lock_fd(fd, 0);
close(fd);
}
@ -199,7 +194,6 @@ int pa_pid_file_remove(void) {
char fn[PATH_MAX];
int ret = -1;
pid_t pid;
char *p;
pa_runtime_path("pid", fn, sizeof(fn));
@ -235,11 +229,6 @@ int pa_pid_file_remove(void) {
goto fail;
}
if ((p = pa_parent_dir(fn))) {
rmdir(p);
pa_xfree(p);
}
ret = 0;
fail: