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#include "haspeercred.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
extern const char* utoa(unsigned long);
void setup_env(int fd, const char* socket)
{
#ifdef HASPEERCRED
struct ucred peer;
socklen_t optlen = sizeof(peer);
if(getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &peer, &optlen) != -1) {
setenv("UNIXREMOTEEGID", utoa(peer.gid), 1);
setenv("UNIXREMOTEEUID", utoa(peer.uid), 1);
setenv("UNIXREMOTEPID", utoa(peer.pid), 1);
}
#endif
setenv("PROTO", "UNIX", 1);
setenv("UNIXLOCALGID", utoa(getgid()), 1);
setenv("UNIXLOCALPID", utoa(getpid()), 1);
setenv("UNIXLOCALPATH", socket, 1);
setenv("UNIXLOCALUID", utoa(getuid()), 1);
}
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