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

* 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

1 files changed, 2 insertions, 13 deletions

diff --git a/src/pulsecore/pid.c b/src/pulsecore/pid.c
index 0ad76a6e..044d223d 100644
--- a/src/pulsecore/pid.c
+++ b/src/pulsecore/pid.c
@@ -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: