diff options
Diffstat (limited to 'src/inspircd.cpp')
| -rw-r--r-- | src/inspircd.cpp | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/inspircd.cpp b/src/inspircd.cpp index 463f9d82f..9a64331b5 100644 --- a/src/inspircd.cpp +++ b/src/inspircd.cpp @@ -35,6 +35,9 @@ #include <stdlib.h> #include <crtdbg.h> #endif + + #include <pwd.h> // setuid + #include <grp.h> // setgid #endif #include <fstream> @@ -726,6 +729,54 @@ InspIRCd::InspIRCd(int argc, char** argv) Logs->Log("STARTUP", DEFAULT, "Startup complete as '%s'[%s], %d max open sockets", Config->ServerName,Config->GetSID().c_str(), SE->GetMaxFds()); +#ifndef WIN32 + if (*(this->Config->SetUser)) + { + // setuid + struct passwd *u; + + errno = 0; + u = getpwnam(this->Config->SetUser); + + if (!u) + { + this->Logs->Log("SETGUID", DEFAULT, "getpwnam() failed (bad user?): %s", strerror(errno)); + this->QuickExit(0); + } + + int ret = setuid(u->pw_uid); + + if (ret == -1) + { + this->Logs->Log("SETGUID", DEFAULT, "setuid() failed (bad user?): %s", strerror(errno)); + this->QuickExit(0); + } + } + + if (*(this->Config->SetGroup)) + { + // setgid + struct group *g; + + errno = 0; + g = getgrnam(this->Config->SetGroup); + + if (!g) + { + this->Logs->Log("SETGUID", DEFAULT, "getgrnam() failed (bad user?): %s", strerror(errno)); + this->QuickExit(0); + } + + int ret = setgid(g->gr_gid); + + if (ret == -1) + { + this->Logs->Log("SETGUID", DEFAULT, "setgid() failed (bad user?): %s", strerror(errno)); + this->QuickExit(0); + } + } +#endif + this->WritePID(Config->PID); } |