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add support for capabilities

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@233 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-23 15:47:11 +00:00
parent 370ff1d7cd
commit 03ee5e2b44
10 changed files with 161 additions and 14 deletions
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13
polyp/main.c
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@ -47,17 +47,10 @@
#include "log.h"
#include "daemon-conf.h"
#include "dumpmodules.h"
#include "caps.h"
static struct pa_mainloop *mainloop;
static void drop_root(void) {
if (getuid() != 0 && geteuid() == 0) {
pa_log(__FILE__": Started SUID root, dropping root rights.\n");
setuid(getuid());
seteuid(getuid());
}
}
static void signal_callback(struct pa_mainloop_api*m, struct pa_signal_event *e, int sig, void *userdata) {
pa_log(__FILE__": Got signal %s.\n", pa_strsignal(sig));
@ -95,6 +88,8 @@ int main(int argc, char *argv[]) {
int r, retval = 1, d = 0;
int daemon_pipe[2] = { -1, -1 };
pa_limit_caps();
r = lt_dlinit();
assert(r == 0);
@ -118,7 +113,7 @@ int main(int argc, char *argv[]) {
if (conf->high_priority && conf->cmd == PA_CMD_DAEMON)
pa_raise_priority();
drop_root();
pa_drop_caps();
if (conf->dl_search_path)
lt_dlsetsearchpath(conf->dl_search_path);