mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-08 13:29:59 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

glib mainloop fix

Browse source 
implement server status command
support for sink_list/source_list in polyplib


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@110 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-08-10 13:00:12 +00:00
parent e9bed206d2
commit 37d930ac4a
13 changed files with 319 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

47
polyp/util.c
View file

@ -33,6 +33,9 @@
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <pwd.h>
#include <signal.h>
#include <pthread.h>
#include "util.h"
#include "xmalloc.h"
@ -109,14 +112,27 @@ ssize_t pa_loop_write(int fd, const void*data, size_t size) {
void pa_check_for_sigpipe(void) {
struct sigaction sa;
sigset_t set;
if (pthread_sigmask(SIG_SETMASK, NULL, &set) < 0) {
if (sigprocmask(SIG_SETMASK, NULL, &set) < 0) {
fprintf(stderr, __FILE__": sigprocmask() failed: %s\n", strerror(errno));
return;
}
}
if (sigismember(&set, SIGPIPE))
return;
if (sigaction(SIGPIPE, NULL, &sa) < 0) {
fprintf(stderr, __FILE__": sigaction() failed: %s\n", strerror(errno));
return;
}
if (sa.sa_handler == SIG_DFL)
fprintf(stderr, "polypaudio: WARNING: SIGPIPE is not trapped. This might cause malfunction!\n");
if (sa.sa_handler != SIG_DFL)
return;
fprintf(stderr, "polypaudio: WARNING: SIGPIPE is not trapped. This might cause malfunction!\n");
}
/* The following is based on an example from the GNU libc documentation */
@ -145,3 +161,30 @@ char *pa_sprintf_malloc(const char *format, ...) {
size *= 2;
}
}
char *pa_get_user_name(char *s, size_t l) {
struct passwd pw, *r;
char buf[1024];
char *p;
if (!(p = getenv("USER")))
if (!(p = getenv("LOGNAME")))
if (!(p = getenv("USERNAME"))) {
if (getpwuid_r(getuid(), &pw, buf, sizeof(buf), &r) != 0 || !r) {
snprintf(s, l, "%lu", (unsigned long) getuid());
return s;
}
p = r->pw_name;
}
snprintf(s, l, "%s", p);
return s;
}
char *pa_get_host_name(char *s, size_t l) {
gethostname(s, l);
s[l-1] = 0;
return s;
}