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allow pa to be run in a chroot() environment tht lacks /proc

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This commit is contained in:
Lennart Poettering 2009-02-18 21:45:06 +01:00
parent c1892f29de
commit c9c63c295f
1 changed files with 5 additions and 2 deletions
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7
src/daemon/main.c
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@ -369,8 +369,11 @@ int main(int argc, char *argv[]) {
* value of $LD_BIND_NOW on initialization. */
pa_set_env("LD_BIND_NOW", "1");
pa_assert_se(rp = pa_readlink("/proc/self/exe"));
pa_assert_se(execv(rp, argv) == 0);
if ((rp = pa_readlink("/proc/self/exe")))
pa_assert_se(execv(rp, argv) == 0);
else
pa_log_warn("Couldn't read /proc/self/exe, cannot self execute. Running in a chroot()?");
}
#endif