passdb/smbpassfile ain't needed any more - it only provided migration from an ancient file format, not relevant for Samba 3.0

(This used to be commit 954adb630d7c41a45de3a0d656d03499e20727b6)

1 files changed, 0 insertions, 297 deletions

diff --git a/source3/passdb/smbpassfile.c b/source3/passdb/smbpassfile.c
deleted file mode 100644
index 368414ff83..0000000000
--- a/source3/passdb/smbpassfile.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Unix SMB/Netbios implementation. Version 1.9. SMB parameters and setup
- * Copyright (C) Andrew Tridgell 1992-1998 Modified by Jeremy Allison 1995.
- * 
- * This program 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 2 of the License, or (at your option)
- * any later version.
- * 
- * This program 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
- * this program; if not, write to the Free Software Foundation, Inc., 675
- * Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * This file also contains migration code to move from an old
- * trust account password file stored in the file :
- * ${SAMBA_HOME}/private/{domain}.{netbiosname}.mac
- * into a record stored in the tdb ${SAMBA_HOME}/private/secrets.tdb
- * database. JRA.
- */
-
-#include "includes.h"
-
-extern int DEBUGLEVEL;
-extern pstring global_myname;
-
-
-static int mach_passwd_lock_depth;
-static FILE *mach_passwd_fp;
-
-/***************************************************************
- Lock an fd. Abandon after waitsecs seconds.
-****************************************************************/
-
-static BOOL pw_file_lock(int fd, int type, int secs, int *plock_depth)
-{
-  if (fd < 0)
-    return False;
-
-  if(*plock_depth == 0) {
-    if (!do_file_lock(fd, secs, type)) {
-      DEBUG(10,("pw_file_lock: locking file failed, error = %s.\n",
-                 strerror(errno)));
-      return False;
-    }
-  }
-
-  (*plock_depth)++;
-
-  return True;
-}
-
-/***************************************************************
- Unlock an fd. Abandon after waitsecs seconds.
-****************************************************************/
-
-static BOOL pw_file_unlock(int fd, int *plock_depth)
-{
-  BOOL ret=True;
-
-  if(*plock_depth == 1)
-    ret = do_file_lock(fd, 5, F_UNLCK);
-
-  if (*plock_depth > 0)
-    (*plock_depth)--;
-
-  if(!ret)
-    DEBUG(10,("pw_file_unlock: unlocking file failed, error = %s.\n",
-                 strerror(errno)));
-  return ret;
-}
-
-/************************************************************************
- Routine to get the name for an old trust account file.
-************************************************************************/
-
-static void get_trust_account_file_name( char *domain, char *name, char *mac_file)
-{
-  unsigned int mac_file_len;
-
-  pstrcpy(mac_file, lp_private_dir());
-  if (mac_file[strlen(mac_file)-1] != '/')
-	pstrcat (mac_file, "/");
-
-  mac_file_len = strlen(mac_file);
-
-  if ((int)(sizeof(pstring) - mac_file_len - strlen(domain) - strlen(name) - 6) < 0)
-  {
-    DEBUG(0,("trust_password_lock: path %s too long to add trust details.\n",
-              mac_file));
-    return;
-  }
-
-  pstrcat(mac_file, domain);
-  pstrcat(mac_file, ".");
-  pstrcat(mac_file, name);
-  pstrcat(mac_file, ".mac");
-}
- 
-/************************************************************************
- Routine to lock the old trust account password file for a domain.
- As this is a function to migrate to the new secrets.tdb, we never
- create the file here, only open it.
-************************************************************************/
-
-static BOOL trust_password_file_lock(char *domain, char *name)
-{
-  pstring mac_file;
-
-  if(mach_passwd_lock_depth == 0) {
-    int fd;
-
-    get_trust_account_file_name( domain, name, mac_file);
-
-    if ((fd = sys_open(mac_file, O_RDWR, 0)) == -1)
-      return False;
-
-    if((mach_passwd_fp = fdopen(fd, "w+b")) == NULL) {
-        DEBUG(0,("trust_password_lock: cannot open file %s - Error was %s.\n",
-              mac_file, strerror(errno) ));
-        return False;
-    }
-
-    if(!pw_file_lock(fileno(mach_passwd_fp), F_WRLCK, 60, &mach_passwd_lock_depth)) {
-      DEBUG(0,("trust_password_lock: cannot lock file %s\n", mac_file));
-      fclose(mach_passwd_fp);
-      return False;
-    }
-
-  }
-
-  return True;
-}
-
-/************************************************************************
- Routine to unlock the old trust account password file for a domain.
-************************************************************************/
-
-static BOOL trust_password_file_unlock(void)
-{
-  BOOL ret = pw_file_unlock(fileno(mach_passwd_fp), &mach_passwd_lock_depth);
-  if(mach_passwd_lock_depth == 0)
-    fclose(mach_passwd_fp);
-  return ret;
-}
-
-/************************************************************************
- Routine to delete the old trust account password file for a domain.
- Note that this file must be locked as it is truncated before the
- delete. This is to ensure it only gets deleted by one smbd.
-************************************************************************/
-
-static BOOL trust_password_file_delete( char *domain, char *name )
-{
-  pstring mac_file;
-  int ret;
-
-  get_trust_account_file_name( domain, name, mac_file);
-  if(sys_ftruncate(fileno(mach_passwd_fp),(SMB_OFF_T)0) == -1) {
-    DEBUG(0,("trust_password_file_delete: Failed to truncate file %s (%s)\n",
-        mac_file, strerror(errno) ));
-  }
-  ret = unlink( mac_file );
-  return (ret != -1);
-}
-
-/************************************************************************
- Routine to get the old trust account password for a domain - to convert
- to the new secrets.tdb entry.
- The user of this function must have locked the trust password file.
-************************************************************************/
-
-static BOOL get_trust_account_password_from_file( unsigned char *ret_pwd, time_t *pass_last_set_time)
-{
-  char linebuf[256];
-  char *p;
-  int i;
-  SMB_STRUCT_STAT st;
-  linebuf[0] = '\0';
-
-  *pass_last_set_time = (time_t)0;
-  memset(ret_pwd, '\0', 16);
-
-  if(sys_fstat(fileno(mach_passwd_fp), &st) == -1) {
-    DEBUG(0,("get_trust_account_password: Failed to stat file. Error was %s.\n",
-              strerror(errno) )); 
-    return False;
-  }
-
-  /*
-   * If size is zero, another smbd has migrated this file
-   * to the secrets.tdb file, and we are in a race condition.
-   * Just ignore the file.
-   */
-
-  if (st.st_size == 0)
-    return False;
-
-  if(sys_fseek( mach_passwd_fp, (SMB_OFF_T)0, SEEK_SET) == -1) {
-    DEBUG(0,("get_trust_account_password: Failed to seek to start of file. Error was %s.\n",
-              strerror(errno) ));
-    return False;
-  } 
-
-  fgets(linebuf, sizeof(linebuf), mach_passwd_fp);
-  if(ferror(mach_passwd_fp)) {
-    DEBUG(0,("get_trust_account_password: Failed to read password. Error was %s.\n",
-              strerror(errno) ));
-    return False;
-  }
-
-  if(linebuf[strlen(linebuf)-1] == '\n')
-    linebuf[strlen(linebuf)-1] = '\0';
-
-  /*
-   * The length of the line read
-   * must be 45 bytes ( <---XXXX 32 bytes-->:TLC-12345678
-   */
-
-  if(strlen(linebuf) != 45) {
-    DEBUG(0,("get_trust_account_password: Malformed trust password file (wrong length \
-- was %d, should be 45).\n", (int)strlen(linebuf)));
-#ifdef DEBUG_PASSWORD
-    DEBUG(100,("get_trust_account_password: line = |%s|\n", linebuf));
-#endif
-    return False;
-  }
-
-  /*
-   * Get the hex password.
-   */
-
-  if (!smbpasswd_gethexpwd((char *)linebuf, ret_pwd) || linebuf[32] != ':' || 
-         strncmp(&linebuf[33], "TLC-", 4)) {
-    DEBUG(0,("get_trust_account_password: Malformed trust password file (incorrect format).\n"));
-#ifdef DEBUG_PASSWORD
-    DEBUG(100,("get_trust_account_password: line = |%s|\n", linebuf));
-#endif
-    return False;
-  }
-
-  /*
-   * Get the last changed time.
-   */
-  p = &linebuf[37];
-
-  for(i = 0; i < 8; i++) {
-    if(p[i] == '\0' || !isxdigit((int)p[i])) {
-      DEBUG(0,("get_trust_account_password: Malformed trust password file (no timestamp).\n"));
-#ifdef DEBUG_PASSWORD
-      DEBUG(100,("get_trust_account_password: line = |%s|\n", linebuf));
-#endif
-      return False;
-    }
-  }
-
-  /*
-   * p points at 8 characters of hex digits -
-   * read into a time_t as the seconds since
-   * 1970 that the password was last changed.
-   */
-
-  *pass_last_set_time = (time_t)strtol(p, NULL, 16);
-
-  return True;
-}
-
-/************************************************************************
- Migrate an old DOMAIN.MACINE.mac password file to the tdb secrets db.
-************************************************************************/
-
-BOOL migrate_from_old_password_file(char *domain)
-{
-	struct machine_acct_pass pass;
-
-	if (!trust_password_file_lock(domain, global_myname))
-		return True;
-
-	if (!get_trust_account_password_from_file( pass.hash, &pass.mod_time)) {
-		trust_password_file_unlock();
-		return False;
-	}
-
-	if (!secrets_store(trust_keystr(domain), (void *)&pass, sizeof(pass)))
-		return False;
-
-	trust_password_file_delete(domain, global_myname);
-	trust_password_file_unlock();
-
-	return True;
-}