1 /*
2 * CMD - Wine-compatible command line interface.
3 *
4 * Copyright (C) 1999 D A Pickles
5 * Copyright (C) 2007 J Edmeades
6 *
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.
11 *
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.
16 *
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
20 */
21
22 #define IDI_ICON1 1
23 #include <windows.h>
24 #ifndef RC_INVOKED
25 #include <string.h>
26 #include <stdlib.h>
27 #include <stdarg.h>
28 #include <stdio.h>
29 #include <ctype.h>
30 #include <wine/unicode.h>
31
32 /* Data structure to hold commands to be processed */
33
34 typedef enum _CMDdelimiters {
35 CMD_NONE, /* End of line or single & */
36 CMD_ONFAILURE, /* || */
37 CMD_ONSUCCESS, /* && */
38 CMD_PIPE /* Single */
39 } CMD_DELIMITERS;
40
41 typedef struct _CMD_LIST {
42 WCHAR *command; /* Command string to execute */
43 WCHAR *redirects; /* Redirects in place */
44 struct _CMD_LIST *nextcommand; /* Next command string to execute */
45 CMD_DELIMITERS prevDelim; /* Previous delimiter */
46 int bracketDepth;/* How deep bracketing have we got to */
47 WCHAR pipeFile[MAX_PATH]; /* Where to get input from for pipes */
48 } CMD_LIST;
49
50 void WCMD_assoc (WCHAR *, BOOL);
51 void WCMD_batch (WCHAR *, WCHAR *, int, WCHAR *, HANDLE);
52 void WCMD_call (WCHAR *command);
53 void WCMD_change_tty (void);
54 void WCMD_clear_screen (void);
55 void WCMD_color (void);
56 void WCMD_copy (void);
57 void WCMD_create_dir (void);
58 BOOL WCMD_delete (WCHAR *, BOOL);
59 void WCMD_directory (WCHAR *);
60 void WCMD_echo (const WCHAR *);
61 void WCMD_endlocal (void);
62 void WCMD_enter_paged_mode(const WCHAR *);
63 void WCMD_exit (CMD_LIST **cmdList);
64 void WCMD_for (WCHAR *, CMD_LIST **cmdList);
65 void WCMD_give_help (WCHAR *command);
66 void WCMD_goto (CMD_LIST **cmdList);
67 void WCMD_if (WCHAR *, CMD_LIST **cmdList);
68 void WCMD_leave_paged_mode(void);
69 void WCMD_more (WCHAR *);
70 void WCMD_move (void);
71 void WCMD_output (const WCHAR *format, ...);
72 void WCMD_output_asis (const WCHAR *message);
73 void WCMD_parse (WCHAR *s, WCHAR *q, WCHAR *p1, WCHAR *p2);
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_show_prompt (void);
92 void WCMD_title (WCHAR *);
93 void WCMD_type (WCHAR *);
94 void WCMD_verify (WCHAR *command);
95 void WCMD_version (void);
96 int WCMD_volume (int mode, WCHAR *command);
97
98 WCHAR *WCMD_fgets (WCHAR *s, int n, HANDLE stream);
99 WCHAR *WCMD_parameter (WCHAR *s, int n, WCHAR **where);
100 WCHAR *WCMD_strtrim_leading_spaces (WCHAR *string);
101 void WCMD_strtrim_trailing_spaces (WCHAR *string);
102 void WCMD_opt_s_strip_quotes(WCHAR *cmd);
103 void WCMD_HandleTildaModifiers(WCHAR **start, WCHAR *forVariable, WCHAR *forValue, BOOL justFors);
104 BOOL WCMD_ask_confirm (WCHAR *message, BOOL showSureText, BOOL *optionAll);
105
106 void WCMD_splitpath(const WCHAR* path, WCHAR* drv, WCHAR* dir, WCHAR* name, WCHAR* ext);
107 WCHAR *WCMD_LoadMessage(UINT id);
108 WCHAR *WCMD_strdupW(WCHAR *input);
109 BOOL WCMD_ReadFile(const HANDLE hIn, WCHAR *intoBuf, const DWORD maxChars,
110 LPDWORD charsRead, const LPOVERLAPPED unused);
111
112 WCHAR *WCMD_ReadAndParseLine(WCHAR *initialcmd, CMD_LIST **output, HANDLE readFrom);
113 CMD_LIST *WCMD_process_commands(CMD_LIST *thisCmd, BOOL oneBracket, WCHAR *var, WCHAR *val);
114 void WCMD_free_commands(CMD_LIST *cmds);
115 void WCMD_execute (WCHAR *orig_command, WCHAR *redirects, WCHAR *parameter,
116 WCHAR *substitution, CMD_LIST **cmdList);
117
118 /* Data structure to hold context when executing batch files */
119
120 typedef struct {
121 WCHAR *command; /* The command which invoked the batch file */
122 HANDLE h; /* Handle to the open batch file */
123 int shift_count[10]; /* Offset in terms of shifts for %0 - %9 */
124 void *prev_context; /* Pointer to the previous context block */
125 BOOL skip_rest; /* Skip the rest of the batch program and exit */
126 CMD_LIST *toExecute; /* Commands left to be executed */
127 } BATCH_CONTEXT;
128
129 /* Data structure to save setlocal and pushd information */
130
131 struct env_stack
132 {
133 struct env_stack *next;
134 union {
135 int stackdepth; /* Only used for pushd and popd */
136 WCHAR cwd; /* Only used for set/endlocal */
137 } u;
138 WCHAR *strings;
139 };
140
141 /* Data structure to handle building lists during recursive calls */
142
143 typedef struct _DIRECTORY_STACK
144 {
145 struct _DIRECTORY_STACK *next;
146 WCHAR *dirName;
147 WCHAR *fileName;
148 } DIRECTORY_STACK;
149
150 #endif /* !RC_INVOKED */
151
152 /*
153 * Serial nos of builtin commands. These constants must be in step with
154 * the list of strings defined in WCMD.C, and WCMD_EXIT *must* always be
155 * the last one.
156 *
157 * Yes it *would* be nice to use an enumeration here, but the Resource
158 * Compiler won't accept resource IDs from enumerations :-(
159 */
160
161 #define WCMD_ATTRIB 0
162 #define WCMD_CALL 1
163 #define WCMD_CD 2
164 #define WCMD_CHDIR 3
165 #define WCMD_CLS 4
166 #define WCMD_COPY 5
167 #define WCMD_CTTY 6
168 #define WCMD_DATE 7
169 #define WCMD_DEL 8
170 #define WCMD_DIR 9
171 #define WCMD_ECHO 10
172 #define WCMD_ERASE 11
173 #define WCMD_FOR 12
174 #define WCMD_GOTO 13
175 #define WCMD_HELP 14
176 #define WCMD_IF 15
177 #define WCMD_LABEL 16
178 #define WCMD_MD 17
179 #define WCMD_MKDIR 18
180 #define WCMD_MOVE 19
181 #define WCMD_PATH 20
182 #define WCMD_PAUSE 21
183 #define WCMD_PROMPT 22
184 #define WCMD_REM 23
185 #define WCMD_REN 24
186 #define WCMD_RENAME 25
187 #define WCMD_RD 26
188 #define WCMD_RMDIR 27
189 #define WCMD_SET 28
190 #define WCMD_SHIFT 29
191 #define WCMD_TIME 30
192 #define WCMD_TITLE 31
193 #define WCMD_TYPE 32
194 #define WCMD_VERIFY 33
195 #define WCMD_VER 34
196 #define WCMD_VOL 35
197
198 #define WCMD_ENDLOCAL 36
199 #define WCMD_SETLOCAL 37
200 #define WCMD_PUSHD 38
201 #define WCMD_POPD 39
202 #define WCMD_ASSOC 40
203 #define WCMD_COLOR 41
204 #define WCMD_FTYPE 42
205 #define WCMD_MORE 43
206
207 /* Must be last in list */
208 #define WCMD_EXIT 44
209
210 /* Some standard messages */
211 extern const WCHAR newline[];
212 extern WCHAR anykey[];
213 extern WCHAR version_string[];
214
215 /* Translated messages */
216 #define WCMD_ALLHELP 1000
217 #define WCMD_CONFIRM 1001
218 #define WCMD_YES 1002
219 #define WCMD_NO 1003
220 #define WCMD_NOASSOC 1004
221 #define WCMD_NOFTYPE 1005
222 #define WCMD_OVERWRITE 1006
223 #define WCMD_MORESTR 1007
224 #define WCMD_TRUNCATEDLINE 1008
225 #define WCMD_NYI 1009
226 #define WCMD_NOARG 1010
227 #define WCMD_SYNTAXERR 1011
228 #define WCMD_FILENOTFOUND 1012
229 #define WCMD_NOCMDHELP 1013
230 #define WCMD_NOTARGET 1014
231 #define WCMD_CURRENTDATE 1015
232 #define WCMD_CURRENTTIME 1016
233 #define WCMD_NEWDATE 1017
234 #define WCMD_NEWTIME 1018
235 #define WCMD_MISSINGENV 1019
236 #define WCMD_READFAIL 1020
237 #define WCMD_CALLINSCRIPT 1021
238 #define WCMD_ALL 1022
239 #define WCMD_DELPROMPT 1023
240 #define WCMD_ECHOPROMPT 1024
241 #define WCMD_VERIFYPROMPT 1025
242 #define WCMD_VERIFYERR 1026
243 #define WCMD_ARGERR 1027
244 #define WCMD_VOLUMEDETAIL 1028
245 #define WCMD_VOLUMEPROMPT 1029
246 #define WCMD_NOPATH 1030
247 #define WCMD_ANYKEY 1031
248 #define WCMD_CONSTITLE 1032
249 #define WCMD_VERSION 1033
250 #define WCMD_MOREPROMPT 1034
251
252 /* msdn specified max for Win XP */
253 #define MAXSTRING 8192
254
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