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Do not setuid/gid down until after modules are loaded

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This commit is contained in:
Adam
2014-02-26 19:24:32 -05:00
parent 96202ae545
commit e2d456d4ce
2 changed files with 65 additions and 35 deletions
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src/config.cpp
-32
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@@ -18,13 +18,6 @@
#include "channels.h"
#include "hashcomp.h"
#ifndef _WIN32
#include <errno.h>
#include <sys/types.h>
#include <pwd.h>
#include <grp.h>
#endif
using namespace Configuration;
File ServicesConf("services.conf", false); // Services configuration file name
@@ -533,31 +526,6 @@ Conf::Conf() : Block("")
if (!options->Get<unsigned>("seed"))
Log() << "Configuration option options:seed should be set. It's for YOUR safety! Remember that!";
#ifndef _WIN32
if (!options->Get<const Anope::string>("user").empty())
{
errno = 0;
struct passwd *u = getpwnam(options->Get<const Anope::string>("user").c_str());
if (u == NULL)
Log() << "Unable to setuid to " << options->Get<const Anope::string>("user") << ": " << Anope::LastError();
else if (setuid(u->pw_uid) == -1)
Log() << "Unable to setuid to " << options->Get<const Anope::string>("user") << ": " << Anope::LastError();
else
Log() << "Successfully set user to " << options->Get<const Anope::string>("user");
}
if (!options->Get<const Anope::string>("group").empty())
{
errno = 0;
struct group *g = getgrnam(options->Get<const Anope::string>("group").c_str());
if (g == NULL)
Log() << "Unable to setgid to " << options->Get<const Anope::string>("group") << ": " << Anope::LastError();
else if (setuid(g->gr_gid) == -1)
Log() << "Unable to setgid to " << options->Get<const Anope::string>("group") << ": " << Anope::LastError();
else
Log() << "Successfully set group to " << options->Get<const Anope::string>("group");
}
#endif
if (Config)
{
/* Apply module chnages */