1 files changed, 0 insertions, 161 deletions
diff --git a/src/daemon.h b/src/daemon.h
deleted file mode 100644
index a75c328..0000000
--- a/src/daemon.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- *  rhctl
- *
- *  Copyright (C) 2009-2015 Christian Pointner <equinox@helsinki.at>
- *
- *  This file is part of rhctl.
- *
- *  rhctl is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  any later version.
- *
- *  rhctl is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with rhctl. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef RHCTL_daemon_h_INCLUDED
-#define RHCTL_daemon_h_INCLUDED
-
-#include <poll.h>
-#include <fcntl.h>
-#include <pwd.h>
-#include <grp.h>
-#include <sys/wait.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-struct priv_info_struct {
-  struct passwd* pw_;
-  struct group* gr_;
-};
-typedef struct priv_info_struct priv_info_t;
-
-int priv_init(priv_info_t* priv, const char* username, const char* groupname)
-{
-  if(!priv)
-    return -1;
-
-  priv->pw_ = NULL;
-  priv->gr_ = NULL;
-
-  priv->pw_ = getpwnam(username);
-  if(!priv->pw_) {
-    log_printf(ERROR, "unknown user %s", username);
-    return -1;
-  }
-
-  if(groupname)
-    priv->gr_ = getgrnam(groupname);
-  else
-    priv->gr_ = getgrgid(priv->pw_->pw_gid);
-
-  if(!priv->gr_) {
-    log_printf(ERROR, "unknown group %s", groupname);
-    return -1;
-  }
-
-  return 0;
-}
-
-int priv_drop(priv_info_t* priv)
-{
-  if(!priv || !priv->pw_ || !priv->gr_) {
-    log_printf(ERROR, "privileges not initialized properly");
-    return -1;
-  }
-
-  if(setgid(priv->gr_->gr_gid))  {
-    log_printf(ERROR, "setgid('%s') failed: %s", priv->gr_->gr_name, strerror(errno));
-    return -1;
-  }
-
-  gid_t gr_list[1];
-  gr_list[0] = priv->gr_->gr_gid;
-  if(setgroups (1, gr_list)) {
-    log_printf(ERROR, "setgroups(['%s']) failed: %s", priv->gr_->gr_name, strerror(errno));
-    return -1;
-  }
-
-  if(setuid(priv->pw_->pw_uid)) {
-    log_printf(ERROR, "setuid('%s') failed: %s", priv->pw_->pw_name, strerror(errno));
-    return -1;
-  }
-
-  log_printf(NOTICE, "dropped privileges to %s:%s", priv->pw_->pw_name, priv->gr_->gr_name);
-  return 0;
-}
-
-
-int do_chroot(const char* chrootdir)
-{
-  if(getuid() != 0) {
-    log_printf(ERROR, "this program has to be run as root in order to run in a chroot");
-    return -1;
-  }
-
-  if(chroot(chrootdir)) {
-    log_printf(ERROR, "can't chroot to %s: %s", chrootdir, strerror(errno));
-    return -1;
-  }
-  log_printf(NOTICE, "we are in chroot jail (%s) now", chrootdir);
-  if(chdir("/")) {
-    log_printf(ERROR, "can't change to /: %s", strerror(errno));
-    return -1;
-  }
-
-  return 0;
-}
-
-void daemonize()
-{
-  pid_t pid;
-
-  pid = fork();
-  if(pid < 0) {
-    log_printf(ERROR, "daemonizing failed at fork(): %s, exitting", strerror(errno));
-    exit(-1);
-  }
-  if(pid) exit(0);
-
-  umask(0);
-
-  if(setsid() < 0) {
-    log_printf(ERROR, "daemonizing failed at setsid(): %s, exitting", strerror(errno));
-    exit(-1);
-  }
-
-  pid = fork();
-  if(pid < 0) {
-    log_printf(ERROR, "daemonizing failed at fork(): %s, exitting", strerror(errno));
-    exit(-1);
-  }
-  if(pid) exit(0);
-
-  if ((chdir("/")) < 0) {
-    log_printf(ERROR, "daemonizing failed at chdir(): %s, exitting", strerror(errno));
-    exit(-1);
-  }
-
-  int fd;
-  for (fd=0;fd<=2;fd++) // close all file descriptors
-    close(fd);
-  fd = open("/dev/null",O_RDWR);        // stdin
-  if(fd == -1)
-    log_printf(WARNING, "can't open stdin (chroot and no link to /dev/null?)");
-  else {
-    if(dup(fd) == -1)   // stdout
-      log_printf(WARNING, "can't open stdout");
-    if(dup(fd) == -1)   // stderr
-      log_printf(WARNING, "can't open stderr");
-  }
-  umask(027);
-}
-
-#endif
-