diff options
Diffstat (limited to 'src/daemon/main.c')
| -rw-r--r-- | src/daemon/main.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/daemon/main.c b/src/daemon/main.c index eb378d24..07439675 100644 --- a/src/daemon/main.c +++ b/src/daemon/main.c @@ -405,7 +405,8 @@ 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")) { @@ -416,9 +417,16 @@ 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 |