54     uint32_t pid;  in read_pid()  local
71     if (pa_atou(t, &pid) < 0) {  in read_pid()
77     return (pid_t) pid;  in read_pid()
136 static int proc_name_ours(pid_t pid, const char *procname) {  in proc_name_ours()  argument
141     pa_snprintf(bn, sizeof(bn), "/proc/%lu/stat", (unsigned long) pid);  in proc_name_ours()
162         expected = pa_sprintf_malloc("%lu (%s)", (unsigned long) pid, procname);  in proc_name_ours()
169             expected = pa_sprintf_malloc("%lu (lt-%s)", (unsigned long) pid, procname);  in proc_name_ours()
189     pid_t pid;  local
203     if ((pid = read_pid(fn, fd)) == (pid_t) -1)
205     else if (pid > 0) {
209         if ((process = OpenProcess(PROCESS_QUERY_INFORMATION, false, pid)) != NULL) {
212         if (kill(pid, 0) >= 0 || errno != ESRCH) {
216                 if ((ours = proc_name_ours(pid, procname)) < 0) {
218 …                         "Assuming it is and the daemon is already running.", (unsigned long) pid);
268     pid_t pid;  local
278     if ((pid = read_pid(fn, fd)) == (pid_t) -1)
281     if (pid != getpid()) {
324 int pa_pid_file_check_running(pid_t *pid, const char *procname) {  argument
325     return pa_pid_file_kill(0, pid, procname);
333 int pa_pid_file_kill(int sig, pid_t *pid, const char *procname) {  argument
342     if (!pid)
343         pid = &_pid;
356     if ((*pid = read_pid(fn, fd)) == (pid_t) -1)
362         if ((ours = proc_name_ours(*pid, procname)) < 0)
371     ret = kill(*pid, sig);
394 int pa_pid_file_kill(int sig, pid_t *pid, const char *exe_name) {  argument