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-rw-r--r--src/daemon/main.c21
1 files changed, 16 insertions, 5 deletions
diff --git a/src/daemon/main.c b/src/daemon/main.c
index f4209859..73696005 100644
--- a/src/daemon/main.c
+++ b/src/daemon/main.c
@@ -110,7 +110,7 @@ int allow_severity = LOG_INFO;
int deny_severity = LOG_WARNING;
#endif
-#ifdef HAVE_OSS
+#ifdef HAVE_OSS_WRAPPER
/* padsp looks for this symbol in the running process and disables
* itself if it finds it and it is set to 7 (which is actually a bit
* mask). For details see padsp. */
@@ -407,7 +407,8 @@ int main(int argc, char *argv[]) {
/*
Disable lazy relocations to make usage of external libraries
more deterministic for our RT threads. We abuse __OPTIMIZE__ as
- a check whether we are a debug build or not.
+ a check whether we are a debug build or not. This all is
+ admittedly a bit snake-oilish.
*/
if (!getenv("LD_BIND_NOW")) {
@@ -418,9 +419,16 @@ int main(int argc, char *argv[]) {
pa_set_env("LD_BIND_NOW", "1");
- if ((rp = pa_readlink("/proc/self/exe")))
- pa_assert_se(execv(rp, argv) == 0);
- else
+ if ((rp = pa_readlink("/proc/self/exe"))) {
+
+ if (pa_streq(rp, PA_BINARY))
+ pa_assert_se(execv(rp, argv) == 0);
+ else
+ pa_log_warn("/proc/self/exe does not point to " PA_BINARY ", cannot self execute. Are you playing games?");
+
+ pa_xfree(rp);
+
+ } else
pa_log_warn("Couldn't read /proc/self/exe, cannot self execute. Running in a chroot()?");
}
#endif
@@ -435,10 +443,13 @@ int main(int argc, char *argv[]) {
/* We might be autospawned, in which case have no idea in which
* context we have been started. Let's cleanup our execution
* context as good as possible */
+
+ pa_reset_personality();
pa_drop_root();
pa_close_all(passed_fd, -1);
pa_reset_sigs(-1);
pa_unblock_sigs(-1);
+ pa_reset_priority();
setlocale(LC_ALL, "");
pa_init_i18n();