2 * CMD - Wine-compatible command line interface.
4 * Copyright (C) 1999 D A Pickles
5 * Copyright (C) 2007 J Edmeades
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
31 #include <wine/unicode.h>
33 /* Data structure to hold commands to be processed */
35 typedef enum _CMDdelimiters {
36 CMD_NONE, /* End of line or single & */
37 CMD_ONFAILURE, /* || */
38 CMD_ONSUCCESS, /* && */
42 typedef struct _CMD_LIST {
43 WCHAR *command; /* Command string to execute */
44 WCHAR *redirects; /* Redirects in place */
45 struct _CMD_LIST *nextcommand; /* Next command string to execute */
46 CMD_DELIMITERS prevDelim; /* Previous delimiter */
47 int bracketDepth;/* How deep bracketing have we got to */
48 WCHAR pipeFile[MAX_PATH]; /* Where to get input from for pipes */
51 void WCMD_assoc (WCHAR *, BOOL);
52 void WCMD_batch (WCHAR *, WCHAR *, int, WCHAR *, HANDLE);
53 void WCMD_call (WCHAR *command);
54 void WCMD_change_tty (void);
55 void WCMD_clear_screen (void);
56 void WCMD_color (void);
57 void WCMD_copy (void);
58 void WCMD_create_dir (void);
59 BOOL WCMD_delete (WCHAR *, BOOL);
60 void WCMD_directory (WCHAR *);
61 void WCMD_echo (const WCHAR *);
62 void WCMD_endlocal (void);
63 void WCMD_enter_paged_mode(const WCHAR *);
64 void WCMD_exit (CMD_LIST **cmdList);
65 void WCMD_for (WCHAR *, CMD_LIST **cmdList);
66 void WCMD_give_help (WCHAR *command);
67 void WCMD_goto (CMD_LIST **cmdList);
68 void WCMD_if (WCHAR *, CMD_LIST **cmdList);
69 void WCMD_leave_paged_mode(void);
70 void WCMD_more (WCHAR *);
71 void WCMD_move (void);
72 void WCMD_output (const WCHAR *format, ...);
73 void WCMD_output_asis (const WCHAR *message);
74 void WCMD_pause (void);
75 void WCMD_popd (void);
76 void WCMD_print_error (void);
77 void WCMD_pushd (WCHAR *);
78 int WCMD_read_console (WCHAR *string, int str_len);
79 void WCMD_remove_dir (WCHAR *command);
80 void WCMD_rename (void);
81 void WCMD_run_program (WCHAR *command, int called);
82 void WCMD_setlocal (const WCHAR *command);
83 void WCMD_setshow_attrib (void);
84 void WCMD_setshow_date (void);
85 void WCMD_setshow_default (WCHAR *command);
86 void WCMD_setshow_env (WCHAR *command);
87 void WCMD_setshow_path (WCHAR *command);
88 void WCMD_setshow_prompt (void);
89 void WCMD_setshow_time (void);
90 void WCMD_shift (WCHAR *command);
91 void WCMD_title (WCHAR *);
92 void WCMD_type (WCHAR *);
93 void WCMD_verify (WCHAR *command);
94 void WCMD_version (void);
95 int WCMD_volume (int mode, WCHAR *command);
97 WCHAR *WCMD_fgets (WCHAR *s, int n, HANDLE stream);
98 WCHAR *WCMD_parameter (WCHAR *s, int n, WCHAR **where);
99 WCHAR *WCMD_strtrim_leading_spaces (WCHAR *string);
100 void WCMD_HandleTildaModifiers(WCHAR **start, WCHAR *forVariable, WCHAR *forValue, BOOL justFors);
102 void WCMD_splitpath(const WCHAR* path, WCHAR* drv, WCHAR* dir, WCHAR* name, WCHAR* ext);
103 WCHAR *WCMD_LoadMessage(UINT id);
104 WCHAR *WCMD_strdupW(WCHAR *input);
105 void WCMD_strsubstW(WCHAR *start, WCHAR* next, WCHAR* insert, int len);
106 BOOL WCMD_ReadFile(const HANDLE hIn, WCHAR *intoBuf, const DWORD maxChars,
107 LPDWORD charsRead, const LPOVERLAPPED unused);
109 WCHAR *WCMD_ReadAndParseLine(WCHAR *initialcmd, CMD_LIST **output, HANDLE readFrom);
110 CMD_LIST *WCMD_process_commands(CMD_LIST *thisCmd, BOOL oneBracket, WCHAR *var, WCHAR *val);
111 void WCMD_free_commands(CMD_LIST *cmds);
112 void WCMD_execute (WCHAR *orig_command, WCHAR *redirects, WCHAR *parameter,
113 WCHAR *substitution, CMD_LIST **cmdList);
115 /* Data structure to hold context when executing batch files */
118 WCHAR *command; /* The command which invoked the batch file */
119 HANDLE h; /* Handle to the open batch file */
120 int shift_count[10]; /* Offset in terms of shifts for %0 - %9 */
121 void *prev_context; /* Pointer to the previous context block */
122 BOOL skip_rest; /* Skip the rest of the batch program and exit */
123 CMD_LIST *toExecute; /* Commands left to be executed */
126 /* Data structure to save setlocal and pushd information */
130 struct env_stack *next;
132 int stackdepth; /* Only used for pushd and popd */
133 WCHAR cwd; /* Only used for set/endlocal */
138 /* Data structure to handle building lists during recursive calls */
140 typedef struct _DIRECTORY_STACK
142 struct _DIRECTORY_STACK *next;
147 #endif /* !RC_INVOKED */
150 * Serial nos of builtin commands. These constants must be in step with
151 * the list of strings defined in WCMD.C, and WCMD_EXIT *must* always be
154 * Yes it *would* be nice to use an enumeration here, but the Resource
155 * Compiler won't accept resource IDs from enumerations :-(
158 #define WCMD_ATTRIB 0
169 #define WCMD_ERASE 11
174 #define WCMD_LABEL 16
176 #define WCMD_MKDIR 18
179 #define WCMD_PAUSE 21
180 #define WCMD_PROMPT 22
183 #define WCMD_RENAME 25
185 #define WCMD_RMDIR 27
187 #define WCMD_SHIFT 29
189 #define WCMD_TITLE 31
191 #define WCMD_VERIFY 33
195 #define WCMD_ENDLOCAL 36
196 #define WCMD_SETLOCAL 37
197 #define WCMD_PUSHD 38
199 #define WCMD_ASSOC 40
200 #define WCMD_COLOR 41
201 #define WCMD_FTYPE 42
204 /* Must be last in list */
207 /* Some standard messages */
208 extern const WCHAR newline[];
209 extern WCHAR anykey[];
210 extern WCHAR version_string[];
212 /* Translated messages */
213 #define WCMD_ALLHELP 1000
214 #define WCMD_CONFIRM 1001
215 #define WCMD_YES 1002
217 #define WCMD_NOASSOC 1004
218 #define WCMD_NOFTYPE 1005
219 #define WCMD_OVERWRITE 1006
220 #define WCMD_MORESTR 1007
221 #define WCMD_TRUNCATEDLINE 1008
222 #define WCMD_NYI 1009
223 #define WCMD_NOARG 1010
224 #define WCMD_SYNTAXERR 1011
225 #define WCMD_FILENOTFOUND 1012
226 #define WCMD_NOCMDHELP 1013
227 #define WCMD_NOTARGET 1014
228 #define WCMD_CURRENTDATE 1015
229 #define WCMD_CURRENTTIME 1016
230 #define WCMD_NEWDATE 1017
231 #define WCMD_NEWTIME 1018
232 #define WCMD_MISSINGENV 1019
233 #define WCMD_READFAIL 1020
234 #define WCMD_CALLINSCRIPT 1021
235 #define WCMD_ALL 1022
236 #define WCMD_DELPROMPT 1023
237 #define WCMD_ECHOPROMPT 1024
238 #define WCMD_VERIFYPROMPT 1025
239 #define WCMD_VERIFYERR 1026
240 #define WCMD_ARGERR 1027
241 #define WCMD_VOLUMEDETAIL 1028
242 #define WCMD_VOLUMEPROMPT 1029
243 #define WCMD_NOPATH 1030
244 #define WCMD_ANYKEY 1031
245 #define WCMD_CONSTITLE 1032
246 #define WCMD_VERSION 1033
247 #define WCMD_MOREPROMPT 1034
248 #define WCMD_LINETOOLONG 1035
250 /* msdn specified max for Win XP */
251 #define MAXSTRING 8192