743 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			743 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
| /* mkpasswd.c:
 | |
| 
 | |
|    Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
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| 
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|    This file is part of Cygwin.
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| 
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|    This software is a copyrighted work licensed under the terms of the
 | |
|    Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
 | |
|    details. */
 | |
| 
 | |
| #include <ctype.h>
 | |
| #include <stdlib.h>
 | |
| #include <wchar.h>
 | |
| #include <stdio.h>
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| #include <windows.h>
 | |
| #include <io.h>
 | |
| #include <unistd.h>
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| #include <sys/cygwin.h>
 | |
| #include <getopt.h>
 | |
| #include <lmaccess.h>
 | |
| #include <lmapibuf.h>
 | |
| #include <sys/fcntl.h>
 | |
| #include <lmerr.h>
 | |
| #include <lmcons.h>
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| 
 | |
| static const char version[] = "$Revision$";
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| 
 | |
| SID_IDENTIFIER_AUTHORITY sid_world_auth = {SECURITY_WORLD_SID_AUTHORITY};
 | |
| SID_IDENTIFIER_AUTHORITY sid_nt_auth = {SECURITY_NT_AUTHORITY};
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| 
 | |
| NET_API_STATUS WINAPI (*netapibufferfree)(PVOID);
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| NET_API_STATUS WINAPI (*netuserenum)(LPWSTR,DWORD,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
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| NET_API_STATUS WINAPI (*netlocalgroupenum)(LPWSTR,DWORD,PBYTE*,DWORD,PDWORD,PDWORD,PDWORD);
 | |
| NET_API_STATUS WINAPI (*netgetdcname)(LPWSTR,LPWSTR,PBYTE*);
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| NET_API_STATUS WINAPI (*netusergetinfo)(LPWSTR,LPWSTR,DWORD,PBYTE*);
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| 
 | |
| #ifndef min
 | |
| #define min(a,b) (((a)<(b))?(a):(b))
 | |
| #endif
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| 
 | |
| BOOL
 | |
| load_netapi ()
 | |
| {
 | |
|   HANDLE h = LoadLibrary ("netapi32.dll");
 | |
| 
 | |
|   if (!h)
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|     return FALSE;
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| 
 | |
|   if (!(netapibufferfree = (void *) GetProcAddress (h, "NetApiBufferFree")))
 | |
|     return FALSE;
 | |
|   if (!(netuserenum = (void *) GetProcAddress (h, "NetUserEnum")))
 | |
|     return FALSE;
 | |
|   if (!(netlocalgroupenum = (void *) GetProcAddress (h, "NetLocalGroupEnum")))
 | |
|     return FALSE;
 | |
|   if (!(netgetdcname = (void *) GetProcAddress (h, "NetGetDCName")))
 | |
|     return FALSE;
 | |
|   if (!(netusergetinfo = (void *) GetProcAddress (h, "NetUserGetInfo")))
 | |
|     return FALSE;
 | |
| 
 | |
|   return TRUE;
 | |
| }
 | |
| 
 | |
| char *
 | |
| put_sid (PSID sid)
 | |
| {
 | |
|   static char s[512];
 | |
|   char t[32];
 | |
|   DWORD i;
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| 
 | |
|   strcpy (s, "S-1-");
 | |
|   sprintf(t, "%u", GetSidIdentifierAuthority (sid)->Value[5]);
 | |
|   strcat (s, t);
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|   for (i = 0; i < *GetSidSubAuthorityCount (sid); ++i)
 | |
|     {
 | |
|       sprintf(t, "-%lu", *GetSidSubAuthority (sid, i));
 | |
|       strcat (s, t);
 | |
|     }
 | |
|   return s;
 | |
| }
 | |
| 
 | |
| void
 | |
| psx_dir (char *in, char *out)
 | |
| {
 | |
|   if (isalpha (in[0]) && in[1] == ':')
 | |
|     {
 | |
|       sprintf (out, "/cygdrive/%c", in[0]);
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|       in += 2;
 | |
|       out += strlen (out);
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|     }
 | |
| 
 | |
|   while (*in)
 | |
|     {
 | |
|       if (*in == '\\')
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| 	*out = '/';
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|       else
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| 	*out = *in;
 | |
|       in++;
 | |
|       out++;
 | |
|     }
 | |
| 
 | |
|   *out = '\0';
 | |
| }
 | |
| 
 | |
| void
 | |
| uni2ansi (LPWSTR wcs, char *mbs, int size)
 | |
| {
 | |
|   if (wcs)
 | |
|     WideCharToMultiByte (CP_ACP, 0, wcs, -1, mbs, size, NULL, NULL);
 | |
|   else
 | |
|     *mbs = '\0';
 | |
| }
 | |
| 
 | |
| void
 | |
| print_win_error(DWORD code)
 | |
| {
 | |
|   char buf[4096];
 | |
| 
 | |
|   if (FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM
 | |
|       | FORMAT_MESSAGE_IGNORE_INSERTS,
 | |
|       NULL,
 | |
|       code,
 | |
|       MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
 | |
|       (LPTSTR) buf, sizeof (buf), NULL))
 | |
|     fprintf (stderr, "mkpasswd: [%lu] %s", code, buf);
 | |
|   else
 | |
|     fprintf (stderr, "mkpasswd: error %lu", code);
 | |
| }
 | |
| 
 | |
| void
 | |
| current_user (int print_sids, int print_cygpath,
 | |
| 	      const char * passed_home_path, int id_offset, const char * disp_username)
 | |
| {
 | |
|   char name[UNLEN + 1], *envname, *envdomain;
 | |
|   DWORD len;
 | |
|   HANDLE ptok;
 | |
|   int errpos = 0;
 | |
|   struct {
 | |
|     PSID psid;
 | |
|     int buffer[10];
 | |
|   } tu, tg;
 | |
| 
 | |
| 
 | |
|   if ((!GetUserName (name, (len = sizeof (name), &len)) && (errpos = __LINE__))
 | |
|       || !name[0]
 | |
|       || !(envname = getenv("USERNAME"))
 | |
|       || strcasecmp (envname, name)
 | |
|       || (disp_username && strcasecmp(envname, disp_username))
 | |
|       || (!GetComputerName (name, (len = sizeof (name), &len))
 | |
| 	  && (errpos = __LINE__))
 | |
|       || !(envdomain = getenv("USERDOMAIN"))
 | |
|       || !envdomain[0]
 | |
|       || !strcasecmp (envdomain, name)
 | |
|       || (!OpenProcessToken (GetCurrentProcess (), TOKEN_QUERY, &ptok)
 | |
| 	  && (errpos = __LINE__))
 | |
|       || (!GetTokenInformation (ptok, TokenUser, &tu, sizeof tu, &len)
 | |
| 	  && (errpos = __LINE__))
 | |
|       || (!GetTokenInformation (ptok, TokenPrimaryGroup, &tg, sizeof tg, &len)
 | |
| 	  && (errpos = __LINE__))
 | |
|       || (!CloseHandle (ptok) && (errpos = __LINE__)))
 | |
|     {
 | |
|       if (errpos)
 | |
| 	{
 | |
| 	  print_win_error (GetLastError ());
 | |
| 	  fprintf(stderr, " on line %d\n", errpos);
 | |
| 	}
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|       return;
 | |
|     }
 | |
| 
 | |
|   int uid = *GetSidSubAuthority (tu.psid, *GetSidSubAuthorityCount(tu.psid) - 1);
 | |
|   int gid = *GetSidSubAuthority (tg.psid, *GetSidSubAuthorityCount(tg.psid) - 1);
 | |
|   char homedir_psx[MAX_PATH] = {0}, homedir_w32[MAX_PATH] = {0};
 | |
| 
 | |
|   char *envhomedrive = getenv ("HOMEDRIVE");
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|   char *envhomepath = getenv ("HOMEPATH");
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| 
 | |
|   if (passed_home_path[0] == '\0')
 | |
|     {
 | |
|       if (envhomepath && envhomepath[0])
 | |
|         {
 | |
| 	  if (envhomedrive)
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| 	    strlcpy (homedir_w32, envhomedrive, sizeof (homedir_w32));
 | |
| 	  if (envhomepath[0] != '\\')
 | |
| 	    strlcat (homedir_w32, "\\", sizeof (homedir_w32));
 | |
| 	  strlcat (homedir_w32, envhomepath, sizeof (homedir_w32));
 | |
| 	  if (print_cygpath)
 | |
| 	    cygwin_conv_to_posix_path (homedir_w32, homedir_psx);
 | |
| 	  else
 | |
| 	    psx_dir (homedir_w32, homedir_psx);
 | |
| 	}
 | |
|       else
 | |
|         {
 | |
| 	  strlcpy (homedir_psx, "/home/", sizeof (homedir_psx));
 | |
| 	  strlcat (homedir_psx, envname, sizeof (homedir_psx));
 | |
| 	}
 | |
|     }
 | |
|   else
 | |
|     {
 | |
|       strlcpy (homedir_psx, passed_home_path, sizeof (homedir_psx));
 | |
|       strlcat (homedir_psx, envname, sizeof (homedir_psx));
 | |
|     }
 | |
| 
 | |
|   printf ("%s:unused_by_nt/2000/xp:%d:%d:%s%s%s%s%s%s%s%s:%s:/bin/bash\n",
 | |
| 	  envname,
 | |
| 	  uid + id_offset,
 | |
| 	  gid + id_offset,
 | |
| 	  envname,
 | |
| 	  print_sids ? "," : "",
 | |
| 	  print_sids ? "U-" : "",
 | |
| 	  print_sids ? envdomain : "",
 | |
| 	  print_sids ? "\\" : "",
 | |
| 	  print_sids ? envname : "",
 | |
| 	  print_sids ? "," : "",
 | |
| 	  print_sids ? put_sid (tu.psid) : "",
 | |
| 	  homedir_psx);
 | |
| }
 | |
| 
 | |
| int
 | |
| enum_users (LPWSTR servername, int print_sids, int print_cygpath,
 | |
| 	    const char * passed_home_path, int id_offset, char *disp_username)
 | |
| {
 | |
|   USER_INFO_3 *buffer;
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|   DWORD entriesread = 0;
 | |
|   DWORD totalentries = 0;
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|   DWORD resume_handle = 0;
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|   DWORD rc;
 | |
|   char ansi_srvname[256];
 | |
|   WCHAR uni_name[512];
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| 
 | |
|   if (servername)
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|     uni2ansi (servername, ansi_srvname, sizeof (ansi_srvname));
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| 
 | |
|   do
 | |
|     {
 | |
|       DWORD i;
 | |
| 
 | |
|     if (disp_username != NULL)
 | |
|       {
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| 	MultiByteToWideChar (CP_ACP, 0, disp_username, -1, uni_name, 512 );
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| 	rc = netusergetinfo(servername, (LPWSTR) & uni_name, 3,
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| 			    (LPBYTE *) &buffer );
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| 	entriesread=1;
 | |
|       }
 | |
|     else 
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|       rc = netuserenum (servername, 3, FILTER_NORMAL_ACCOUNT,
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| 			(LPBYTE *) & buffer, 1024,
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| 			&entriesread, &totalentries, &resume_handle);
 | |
|       switch (rc)
 | |
| 	{
 | |
| 	case ERROR_ACCESS_DENIED:
 | |
| 	  print_win_error(rc);
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| 	  exit (1);
 | |
| 
 | |
| 	case ERROR_MORE_DATA:
 | |
| 	case ERROR_SUCCESS:
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| 	  break;
 | |
| 
 | |
| 	default:
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| 	  print_win_error(rc);
 | |
| 	  exit (1);
 | |
| 	}
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| 
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|       for (i = 0; i < entriesread; i++)
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| 	{
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| 	  char username[100];
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| 	  char fullname[100];
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| 	  char homedir_psx[MAX_PATH];
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| 	  char homedir_w32[MAX_PATH];
 | |
| 	  char domain_name[100];
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| 	  DWORD domname_len = 100;
 | |
| 	  char psid_buffer[1024];
 | |
| 	  PSID psid = (PSID) psid_buffer;
 | |
| 	  DWORD sid_length = 1024;
 | |
| 	  SID_NAME_USE acc_type;
 | |
| 
 | |
| 	  int uid = buffer[i].usri3_user_id;
 | |
| 	  int gid = buffer[i].usri3_primary_group_id;
 | |
| 	  uni2ansi (buffer[i].usri3_name, username, sizeof (username));
 | |
| 	  uni2ansi (buffer[i].usri3_full_name, fullname, sizeof (fullname));
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| 	  homedir_w32[0] = homedir_psx[0] = '\0';
 | |
| 	  if (passed_home_path[0] == '\0')
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| 	    {
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| 	      uni2ansi (buffer[i].usri3_home_dir, homedir_w32,
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| 			sizeof (homedir_w32));
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| 	      if (homedir_w32[0] != '\0')
 | |
| 		{
 | |
| 		  if (print_cygpath)
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| 		    cygwin_conv_to_posix_path (homedir_w32, homedir_psx);
 | |
| 		  else
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| 		    psx_dir (homedir_w32, homedir_psx);
 | |
| 		}
 | |
| 	      else
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| 		{
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| 		  strcpy (homedir_psx, "/home/");
 | |
| 		  strcat (homedir_psx, username);
 | |
| 		}
 | |
| 	    }
 | |
| 	  else
 | |
| 	    {
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| 	      strcpy (homedir_psx, passed_home_path);
 | |
| 	      strcat (homedir_psx, username);
 | |
| 	    }
 | |
| 
 | |
| 	  if (print_sids)
 | |
| 	    {
 | |
| 	      if (!LookupAccountName (servername ? ansi_srvname : NULL,
 | |
| 				      username,
 | |
| 				      psid, &sid_length,
 | |
| 				      domain_name, &domname_len,
 | |
| 				      &acc_type))
 | |
| 		{
 | |
| 	  	  print_win_error(GetLastError ());
 | |
| 		  continue;
 | |
| 		}
 | |
| 	      else if (acc_type == SidTypeDomain)
 | |
| 		{
 | |
| 		  char domname[356];
 | |
| 
 | |
| 		  strcpy (domname, domain_name);
 | |
| 		  strcat (domname, "\\");
 | |
| 		  strcat (domname, username);
 | |
| 		  sid_length = 1024;
 | |
| 		  domname_len = 100;
 | |
| 		  if (!LookupAccountName (servername ? ansi_srvname : NULL,
 | |
| 					  domname,
 | |
| 					  psid, &sid_length,
 | |
| 					  domain_name, &domname_len,
 | |
| 					  &acc_type))
 | |
| 		    {
 | |
| 		      print_win_error(GetLastError ());
 | |
| 		      continue;
 | |
| 		    }
 | |
| 		}
 | |
| 	    }
 | |
| 	  printf ("%s:unused_by_nt/2000/xp:%d:%d:%s%s%s%s%s%s%s%s:%s:/bin/bash\n",
 | |
| 	  	  username,
 | |
| 		  uid + id_offset,
 | |
| 		  gid + id_offset,
 | |
| 		  fullname,
 | |
| 		  print_sids && fullname[0] ? "," : "",
 | |
| 		  print_sids ? "U-" : "",
 | |
| 		  print_sids ? domain_name : "",
 | |
| 		  print_sids && domain_name[0] ? "\\" : "",
 | |
| 		  print_sids ? username : "",
 | |
| 		  print_sids ? "," : "",
 | |
| 		  print_sids ? put_sid (psid) : "",
 | |
| 		  homedir_psx);
 | |
| 	}
 | |
| 
 | |
|       netapibufferfree (buffer);
 | |
| 
 | |
|     }
 | |
|   while (rc == ERROR_MORE_DATA);
 | |
| 
 | |
|   if (servername)
 | |
|     netapibufferfree (servername);
 | |
| 
 | |
|   return 0;
 | |
| }
 | |
| 
 | |
| int
 | |
| enum_local_groups (int print_sids)
 | |
| {
 | |
|   LOCALGROUP_INFO_0 *buffer;
 | |
|   DWORD entriesread = 0;
 | |
|   DWORD totalentries = 0;
 | |
|   DWORD resume_handle = 0;
 | |
|   DWORD rc ;
 | |
| 
 | |
|   do
 | |
|     {
 | |
|       DWORD i;
 | |
| 
 | |
|       rc = netlocalgroupenum (NULL, 0, (LPBYTE *) & buffer, 1024,
 | |
| 			      &entriesread, &totalentries, &resume_handle);
 | |
|       switch (rc)
 | |
| 	{
 | |
| 	case ERROR_ACCESS_DENIED:
 | |
| 	  print_win_error(rc);
 | |
| 	  exit (1);
 | |
| 
 | |
| 	case ERROR_MORE_DATA:
 | |
| 	case ERROR_SUCCESS:
 | |
| 	  break;
 | |
| 
 | |
| 	default:
 | |
| 	  print_win_error(rc);
 | |
| 	  exit (1);
 | |
| 	}
 | |
| 
 | |
|       for (i = 0; i < entriesread; i++)
 | |
| 	{
 | |
| 	  char localgroup_name[100];
 | |
| 	  char domain_name[100];
 | |
| 	  DWORD domname_len = 100;
 | |
| 	  char psid_buffer[1024];
 | |
| 	  PSID psid = (PSID) psid_buffer;
 | |
| 	  DWORD sid_length = 1024;
 | |
| 	  DWORD gid;
 | |
| 	  SID_NAME_USE acc_type;
 | |
| 	  uni2ansi (buffer[i].lgrpi0_name, localgroup_name, sizeof (localgroup_name));
 | |
| 
 | |
| 	  if (!LookupAccountName (NULL, localgroup_name, psid,
 | |
| 				  &sid_length, domain_name, &domname_len,
 | |
| 				  &acc_type))
 | |
| 	    {
 | |
| 	      print_win_error(GetLastError ());
 | |
| 	      continue;
 | |
| 	    }
 | |
| 	  else if (acc_type == SidTypeDomain)
 | |
| 	    {
 | |
| 	      char domname[356];
 | |
| 
 | |
| 	      strcpy (domname, domain_name);
 | |
| 	      strcat (domname, "\\");
 | |
| 	      strcat (domname, localgroup_name);
 | |
| 	      sid_length = 1024;
 | |
| 	      domname_len = 100;
 | |
| 	      if (!LookupAccountName (NULL, domname,
 | |
| 				      psid, &sid_length,
 | |
| 				      domain_name, &domname_len,
 | |
| 				      &acc_type))
 | |
| 		{
 | |
| 		  print_win_error(GetLastError ());
 | |
| 		  continue;
 | |
| 		}
 | |
| 	    }
 | |
| 
 | |
| 	  gid = *GetSidSubAuthority (psid, *GetSidSubAuthorityCount(psid) - 1);
 | |
| 
 | |
| 	  printf ("%s:*:%ld:%ld:%s%s::\n", localgroup_name, gid, gid,
 | |
| 		  print_sids ? "," : "",
 | |
| 		  print_sids ? put_sid (psid) : "");
 | |
| 	}
 | |
| 
 | |
|       netapibufferfree (buffer);
 | |
| 
 | |
|     }
 | |
|   while (rc == ERROR_MORE_DATA);
 | |
| 
 | |
|   return 0;
 | |
| }
 | |
| 
 | |
| void
 | |
| print_special (int print_sids,
 | |
| 	       PSID_IDENTIFIER_AUTHORITY auth, BYTE cnt,
 | |
| 	       DWORD sub1, DWORD sub2, DWORD sub3, DWORD sub4,
 | |
| 	       DWORD sub5, DWORD sub6, DWORD sub7, DWORD sub8)
 | |
| {
 | |
|   char name[256], dom[256];
 | |
|   DWORD len, len2, rid;
 | |
|   PSID sid;
 | |
|   SID_NAME_USE use;
 | |
| 
 | |
|   if (AllocateAndInitializeSid (auth, cnt, sub1, sub2, sub3, sub4,
 | |
|   				sub5, sub6, sub7, sub8, &sid))
 | |
|     {
 | |
|       if (LookupAccountSid (NULL, sid,
 | |
| 			    name, (len = 256, &len),
 | |
| 			    dom, (len2 = 256, &len),
 | |
| 			    &use))
 | |
| 	{
 | |
| 	  if (sub8)
 | |
| 	    rid = sub8;
 | |
| 	  else if (sub7)
 | |
| 	    rid = sub7;
 | |
| 	  else if (sub6)
 | |
| 	    rid = sub6;
 | |
| 	  else if (sub5)
 | |
| 	    rid = sub5;
 | |
| 	  else if (sub4)
 | |
| 	    rid = sub4;
 | |
| 	  else if (sub3)
 | |
| 	    rid = sub3;
 | |
| 	  else if (sub2)
 | |
| 	    rid = sub2;
 | |
| 	  else
 | |
| 	    rid = sub1;
 | |
| 	  printf ("%s:*:%lu:%lu:%s%s::\n",
 | |
| 		  name, rid, rid == 18 ? 544 : rid, /* SYSTEM hack */
 | |
| 		  print_sids ? "," : "",
 | |
| 		  print_sids ? put_sid (sid) : "");
 | |
|         }
 | |
|       FreeSid (sid);
 | |
|     }
 | |
| }
 | |
| 
 | |
| int
 | |
| usage (FILE * stream, int isNT)
 | |
| {
 | |
|   fprintf (stream, "Usage: mkpasswd [OPTION]... [domain]\n\n"
 | |
| 	           "This program prints a /etc/passwd file to stdout\n\n"
 | |
| 	           "Options:\n");
 | |
|   if (isNT)
 | |
|     fprintf (stream, "   -l,--local              print local user accounts\n"
 | |
| 	             "   -c,--current            print current account, if a domain account\n"
 | |
|                      "   -d,--domain             print domain accounts (from current domain\n"
 | |
|                      "                           if no domain specified)\n"
 | |
|                      "   -o,--id-offset offset   change the default offset (10000) added to uids\n"
 | |
|                      "                           in domain accounts.\n"
 | |
|                      "   -g,--local-groups       print local group information too\n"
 | |
|                      "                           if no domain specified\n"
 | |
|                      "   -m,--no-mount           don't use mount points for home dir\n"
 | |
|                      "   -s,--no-sids            don't print SIDs in GCOS field\n"
 | |
| 	             "                           (this affects ntsec)\n");
 | |
|   fprintf (stream, "   -p,--path-to-home path  use specified path instead of user account home dir\n"
 | |
|                    "   -u,--username username  only return information for the specified user\n"
 | |
|                    "   -h,--help               displays this message\n"
 | |
| 	           "   -v,--version            version information and exit\n\n");
 | |
|   if (isNT)
 | |
|     fprintf (stream, "One of `-l', `-d' or `-g' must be given.\n");
 | |
|   return 1;
 | |
| }
 | |
| 
 | |
| struct option longopts[] = {
 | |
|   {"local", no_argument, NULL, 'l'},
 | |
|   {"current", no_argument, NULL, 'c'},
 | |
|   {"domain", no_argument, NULL, 'd'},
 | |
|   {"id-offset", required_argument, NULL, 'o'},
 | |
|   {"local-groups", no_argument, NULL, 'g'},
 | |
|   {"no-mount", no_argument, NULL, 'm'},
 | |
|   {"no-sids", no_argument, NULL, 's'},
 | |
|   {"path-to-home", required_argument, NULL, 'p'},
 | |
|   {"username", required_argument, NULL, 'u'},
 | |
|   {"help", no_argument, NULL, 'h'},
 | |
|   {"version", no_argument, NULL, 'v'},
 | |
|   {0, no_argument, NULL, 0}
 | |
| };
 | |
| 
 | |
| char opts[] = "lcdo:gsmhp:u:v";
 | |
| 
 | |
| static void
 | |
| print_version ()
 | |
| {
 | |
|   const char *v = strchr (version, ':');
 | |
|   int len;
 | |
|   if (!v)
 | |
|     {
 | |
|       v = "?";
 | |
|       len = 1;
 | |
|     }
 | |
|   else
 | |
|     {
 | |
|       v += 2;
 | |
|       len = strchr (v, ' ') - v;
 | |
|     }
 | |
|   printf ("\
 | |
| mkpasswd (cygwin) %.*s\n\
 | |
| passwd File Generator\n\
 | |
| Copyright 1997, 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.\n\
 | |
| Compiled on %s\n\
 | |
| ", len, v, __DATE__);
 | |
| }
 | |
| 
 | |
| int
 | |
| main (int argc, char **argv)
 | |
| {
 | |
|   LPWSTR servername = NULL;
 | |
|   DWORD rc = ERROR_SUCCESS;
 | |
|   WCHAR domain_name[200];
 | |
|   int print_local = 0;
 | |
|   int print_current = 0;
 | |
|   int print_domain = 0;
 | |
|   int print_local_groups = 0;
 | |
|   int domain_name_specified = 0;
 | |
|   int print_sids = 1;
 | |
|   int print_cygpath = 1;
 | |
|   int id_offset = 10000;
 | |
|   int i;
 | |
|   int isNT;
 | |
|   char *disp_username = NULL;
 | |
|   char name[256], passed_home_path[MAX_PATH];
 | |
|   DWORD len;
 | |
| 
 | |
|   isNT = (GetVersion () < 0x80000000);
 | |
|   passed_home_path[0] = '\0';
 | |
|   if (!isatty (1))
 | |
|     setmode (1, O_BINARY);
 | |
| 
 | |
|   if (isNT && argc == 1)
 | |
|     return usage (stderr, isNT);
 | |
|   else
 | |
|     {
 | |
|       while ((i = getopt_long (argc, argv, opts, longopts, NULL)) != EOF)
 | |
| 	switch (i)
 | |
| 	  {
 | |
| 	  case 'l':
 | |
| 	    print_local = 1;
 | |
| 	    break;
 | |
| 	  case 'c':
 | |
| 	    print_current = 1;
 | |
| 	    break;
 | |
| 	  case 'd':
 | |
| 	    print_domain = 1;
 | |
| 	    break;
 | |
| 	  case 'o':
 | |
| 	    id_offset = strtol (optarg, NULL, 10);
 | |
| 	    break;
 | |
| 	  case 'g':
 | |
| 	    print_local_groups = 1;
 | |
| 	    break;
 | |
| 	  case 's':
 | |
| 	    print_sids = 0;
 | |
| 	    break;
 | |
| 	  case 'm':
 | |
| 	    print_cygpath = 0;
 | |
| 	    break;
 | |
| 	  case 'p':
 | |
| 	    if (optarg[0] != '/')
 | |
| 	    {
 | |
| 	      fprintf (stderr, "%s: `%s' is not a fully qualified path.\n",
 | |
| 		       argv[0], optarg);
 | |
| 	      return 1;
 | |
| 	    }
 | |
| 	    strcpy (passed_home_path, optarg);
 | |
| 	    if (optarg[strlen (optarg)-1] != '/')
 | |
| 	      strcat (passed_home_path, "/");
 | |
| 	    break;
 | |
| 	  case 'u':
 | |
| 	    disp_username = optarg;
 | |
| 	    break;
 | |
| 	  case 'h':
 | |
| 	    usage (stdout, isNT);
 | |
| 	    return 0;
 | |
| 	  case 'v':
 | |
| 	    print_version ();
 | |
| 	    return 0;
 | |
| 	  default:
 | |
| 	    fprintf (stderr, "Try `%s --help' for more information.\n", argv[0]);
 | |
| 	    return 1;
 | |
| 	  }
 | |
|     }
 | |
|   if (!isNT)
 | |
|     {
 | |
|       /* This takes Windows 9x/ME into account. */
 | |
|       if (passed_home_path[0] == '\0')
 | |
| 	strcpy (passed_home_path, "/home/");
 | |
|       if (!disp_username)
 | |
|         {
 | |
| 	  printf ("admin:use_crypt:%lu:%lu:Administrator:%sadmin:/bin/bash\n", 
 | |
| 		  DOMAIN_USER_RID_ADMIN,
 | |
| 		  DOMAIN_ALIAS_RID_ADMINS,
 | |
| 		  passed_home_path);
 | |
| 	  if (GetUserName (name, (len = 256, &len)))
 | |
| 	    disp_username = name;
 | |
| 	}
 | |
|       if (disp_username && disp_username[0])
 | |
|         {
 | |
| 	  /* Create a pseudo random uid */
 | |
| 	  unsigned long uid = 0, i;
 | |
| 	  for (i = 0; disp_username[i]; i++)
 | |
| 	    uid += toupper (disp_username[i]) << ((6 * i) % 25);
 | |
| 	  uid = (uid % (65535 - DOMAIN_USER_RID_ADMIN - 1)) 
 | |
| 	    + DOMAIN_USER_RID_ADMIN + 1;
 | |
|     	  
 | |
| 	  printf ("%s:use_crypt:%lu:%lu:%s:%s%s:/bin/bash\n", 
 | |
| 		  disp_username,
 | |
| 		  uid,
 | |
| 		  DOMAIN_ALIAS_RID_ADMINS,
 | |
| 		  disp_username,
 | |
| 		  passed_home_path,
 | |
| 		  disp_username);
 | |
| 	}
 | |
|       return 0;
 | |
|     }
 | |
|   if (!print_local && !print_domain && !print_local_groups)
 | |
|     {
 | |
|       fprintf (stderr, "%s: Specify one of `-l', `-d' or `-g'\n", argv[0]);
 | |
|       return 1;
 | |
|     }
 | |
|   if (optind < argc)
 | |
|     {
 | |
|       if (!print_domain)
 | |
|         {
 | |
| 	  fprintf (stderr, "%s: A domain name is only accepted "
 | |
| 		   "when `-d' is given.\n", argv[0]);
 | |
| 	  return 1;
 | |
| 	}
 | |
|       mbstowcs (domain_name, argv[optind], (strlen (argv[optind]) + 1));
 | |
|       domain_name_specified = 1;
 | |
|     }
 | |
|   if (!load_netapi ())
 | |
|     {
 | |
|       print_win_error(GetLastError ());
 | |
|       return 1;
 | |
|     }
 | |
| 
 | |
|   if (disp_username == NULL)
 | |
|     {
 | |
| #if 0
 | |
|       /*
 | |
|        * Get `Everyone' group
 | |
|       */
 | |
|       print_special (print_sids, &sid_world_auth, 1, SECURITY_WORLD_RID,
 | |
| 		     0, 0, 0, 0, 0, 0, 0);
 | |
| #endif
 | |
|       /*
 | |
|        * Get `system' group
 | |
|       */
 | |
|       print_special (print_sids, &sid_nt_auth, 1, SECURITY_LOCAL_SYSTEM_RID,
 | |
| 		     0, 0, 0, 0, 0, 0, 0);
 | |
|       /*
 | |
|        * Get `administrators' group
 | |
|       */
 | |
|       if (!print_local_groups)
 | |
| 	print_special (print_sids, &sid_nt_auth, 2, SECURITY_BUILTIN_DOMAIN_RID,
 | |
| 		       DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0);
 | |
| 
 | |
|       if (print_local_groups)
 | |
| 	enum_local_groups (print_sids);
 | |
|     }
 | |
| 
 | |
|   if (print_domain)
 | |
|     {
 | |
|       if (domain_name_specified)
 | |
| 	rc = netgetdcname (NULL, domain_name, (LPBYTE *) & servername);
 | |
| 
 | |
|       else
 | |
| 	rc = netgetdcname (NULL, NULL, (LPBYTE *) & servername);
 | |
| 
 | |
|       if (rc != ERROR_SUCCESS)
 | |
| 	{
 | |
| 	  print_win_error(rc);
 | |
| 	  return 1;
 | |
| 	}
 | |
| 
 | |
|       enum_users (servername, print_sids, print_cygpath, passed_home_path,
 | |
| 		  id_offset, disp_username);
 | |
|     }
 | |
| 
 | |
|   if (print_local)
 | |
|     enum_users (NULL, print_sids, print_cygpath, passed_home_path, 0,
 | |
|     		disp_username);
 | |
| 
 | |
|   if (print_current && !print_domain)
 | |
|     current_user(print_sids, print_cygpath, passed_home_path,
 | |
| 		 id_offset, disp_username);
 | |
| 
 | |
|   if (servername)
 | |
|     netapibufferfree (servername);
 | |
| 
 | |
|   return 0;
 | |
| }
 |