4 * Copyright 2000 Alexandre Julliard
12 #include "wine/library.h"
16 #include "debugtools.h"
24 void (*func
)( const char *arg
);
29 struct options Options
=
31 NULL
, /* desktopGeometry */
34 FALSE
, /* synchronous */
35 FALSE
, /* Managed windows */
36 NULL
/* Alternate config file name */
39 const char *argv0
; /* the original argv[0] */
40 const char *full_argv0
; /* the full path of argv[0] (if known) */
42 static char *inherit_str
; /* options to pass to child processes */
44 static int app_argc
; /* argc/argv to pass to application */
45 static char **app_argv
;
47 static void out_of_memory(void) WINE_NORETURN
;
48 static void out_of_memory(void)
50 MESSAGE( "Virtual memory exhausted\n" );
54 static char *xstrdup( const char *str
)
56 char *ret
= strdup( str
);
57 if (!ret
) out_of_memory();
61 static void do_config( const char *arg
);
62 static void do_debugmsg( const char *arg
);
63 static void do_desktop( const char *arg
);
64 static void do_display( const char *arg
);
65 static void do_dll( const char *arg
);
66 static void do_help( const char *arg
);
67 static void do_language( const char *arg
);
68 static void do_managed( const char *arg
);
69 static void do_synchronous( const char *arg
);
70 static void do_version( const char *arg
);
72 static const struct option option_table
[] =
74 { "config", 0, 1, 0, do_config
,
75 "--config name Specify config file to use" },
76 { "debugmsg", 0, 1, 1, do_debugmsg
,
77 "--debugmsg name Turn debugging-messages on or off" },
78 { "desktop", 0, 1, 1, do_desktop
,
79 "--desktop geom Use a desktop window of the given geometry" },
80 { "display", 0, 1, 0, do_display
,
81 "--display name Use the specified display" },
82 { "dll", 0, 1, 1, do_dll
,
83 "--dll name Enable or disable built-in DLLs" },
84 { "dosver", 0, 1, 1, VERSION_ParseDosVersion
,
85 "--dosver x.xx DOS version to imitate (e.g. 6.22)\n"
86 " Only valid with --winver win31" },
87 { "help", 'h', 0, 0, do_help
,
88 "--help,-h Show this help message" },
89 { "language", 0, 1, 1, do_language
,
90 "--language xx Set the language (one of Br,Ca,Cs,Cy,Da,De,En,Eo,Es,Fi,Fr,Ga,Gd,Gv,\n"
91 " Hr,Hu,It,Ja,Ko,Kw,Nl,No,Pl,Pt,Sk,Sv,Ru,Wa)" },
92 { "managed", 0, 0, 0, do_managed
,
93 "--managed Allow the window manager to manage created windows" },
94 { "synchronous", 0, 0, 1, do_synchronous
,
95 "--synchronous Turn on synchronous display mode" },
96 { "version", 'v', 0, 0, do_version
,
97 "--version,-v Display the Wine version" },
98 { "winver", 0, 1, 1, VERSION_ParseWinVersion
,
99 "--winver Version to imitate (win95,nt40,win31,nt2k,win98,nt351,win30,win20)" },
100 { NULL
, 0, 0, 0, NULL
, NULL
} /* terminator */
104 static void do_help( const char *arg
)
109 static void do_version( const char *arg
)
111 MESSAGE( "%s\n", WINE_RELEASE_INFO
);
115 static void do_synchronous( const char *arg
)
117 Options
.synchronous
= TRUE
;
120 static void do_desktop( const char *arg
)
122 Options
.desktopGeometry
= xstrdup( arg
);
125 static void do_display( const char *arg
)
127 Options
.display
= xstrdup( arg
);
130 static void do_dll( const char *arg
)
132 if (Options
.dllFlags
)
134 Options
.dllFlags
= (char *) realloc ( Options
.dllFlags
,
135 strlen ( Options
.dllFlags
) + strlen ( arg
) + 2 );
136 if ( !Options
.dllFlags
) out_of_memory();
137 strcat ( Options
.dllFlags
, "+" );
138 strcat ( Options
.dllFlags
, arg
);
142 Options
.dllFlags
= xstrdup( arg
);
146 static void do_language( const char *arg
)
148 SetEnvironmentVariableA( "LANGUAGE", arg
);
151 static void do_managed( const char *arg
)
153 Options
.managed
= TRUE
;
156 static void do_config( const char *arg
)
158 Options
.configFileName
= xstrdup( arg
);
161 static void do_debugmsg( const char *arg
)
163 static const char * const debug_class_names
[__DBCL_COUNT
] = { "fixme", "err", "warn", "trace" };
165 char *opt
, *options
= strdup(arg
);
168 if (!(opt
= strtok( options
, "," ))) goto error
;
171 unsigned char set
= 0, clear
= 0;
172 char *p
= strchr( opt
, '+' );
173 if (!p
) p
= strchr( opt
, '-' );
174 if (!p
|| !p
[1]) goto error
;
177 for (i
= 0; i
< __DBCL_COUNT
; i
++)
179 int len
= strlen(debug_class_names
[i
]);
180 if (len
!= (p
- opt
)) continue;
181 if (!memcmp( opt
, debug_class_names
[i
], len
)) /* found it */
183 if (*p
== '+') set
|= 1 << i
;
184 else clear
|= 1 << i
;
188 if (i
== __DBCL_COUNT
) goto error
; /* class name not found */
192 if (*p
== '+') set
= ~0;
196 if (!strcmp( p
, "all" )) p
= ""; /* empty string means all */
197 wine_dbg_add_option( p
, set
, clear
);
198 opt
= strtok( NULL
, "," );
205 MESSAGE("wine: Syntax: --debugmsg [class]+xxx,... or "
206 "-debugmsg [class]-xxx,...\n");
207 MESSAGE("Example: --debugmsg +all,warn-heap\n"
208 " turn on all messages except warning heap messages\n");
209 MESSAGE("Available message classes:\n");
210 for( i
= 0; i
< __DBCL_COUNT
; i
++) MESSAGE( "%-9s", debug_class_names
[i
] );
216 static void remove_options( char *argv
[], int pos
, int count
, int inherit
)
221 for (i
= 0; i
< count
; i
++) len
+= strlen(argv
[pos
+i
]) + 1;
224 if (!(inherit_str
= realloc( inherit_str
, strlen(inherit_str
) + 1 + len
)))
226 strcat( inherit_str
, " " );
230 if (!(inherit_str
= malloc( len
))) out_of_memory();
233 for (i
= 0; i
< count
; i
++)
235 strcat( inherit_str
, argv
[pos
+i
] );
236 if (i
< count
-1) strcat( inherit_str
, " " );
239 while ((argv
[pos
] = argv
[pos
+count
])) pos
++;
242 /* parse options from the argv array and remove all the recognized ones */
243 static void parse_options( char *argv
[] )
245 const struct option
*opt
;
248 for (i
= 0; argv
[i
]; i
++)
251 if (*p
++ != '-') continue; /* not an option */
252 if (*p
&& !p
[1]) /* short name */
254 if (*p
== '-') break; /* "--" option */
255 for (opt
= option_table
; opt
->longname
; opt
++) if (opt
->shortname
== *p
) break;
260 /* check for the long name */
261 for (opt
= option_table
; opt
->longname
; opt
++)
262 if (!strcmp( p
, opt
->longname
)) break;
264 if (!opt
->longname
) continue;
266 if (opt
->has_arg
&& argv
[i
+1])
268 opt
->func( argv
[i
+1] );
269 remove_options( argv
, i
, 2, opt
->inherit
);
274 remove_options( argv
, i
, 1, opt
->inherit
);
280 /* inherit options from WINEOPTIONS variable */
281 static void inherit_options( char *buffer
)
286 char *p
= strtok( buffer
, " \t" );
287 for (n
= 0; n
< sizeof(argv
)/sizeof(argv
[0])-1 && p
; n
++)
290 p
= strtok( NULL
, " \t" );
293 parse_options( argv
);
294 if (argv
[0]) /* an option remains */
296 MESSAGE( "Unknown option '%s' in WINEOPTIONS variable\n\n", argv
[0] );
301 /***********************************************************************
304 void OPTIONS_Usage(void)
306 const struct option
*opt
;
307 MESSAGE( "Usage: %s [options] program_name [arguments]\n\n", argv0
);
308 MESSAGE( "Options:\n" );
309 for (opt
= option_table
; opt
->longname
; opt
++) MESSAGE( " %s\n", opt
->usage
);
313 /***********************************************************************
314 * OPTIONS_ParseOptions
316 void OPTIONS_ParseOptions( char *argv
[] )
321 if (GetEnvironmentVariableA( "WINEOPTIONS", buffer
, sizeof(buffer
) ) && buffer
[0])
322 inherit_options( buffer
);
324 parse_options( argv
+ 1 );
326 SetEnvironmentVariableA( "WINEOPTIONS", inherit_str
);
328 /* check if any option remains */
329 for (i
= 1; argv
[i
]; i
++)
331 if (!strcmp( argv
[i
], "--" ))
333 remove_options( argv
, i
, 1, 0 );
336 if (argv
[i
][0] == '-')
338 MESSAGE( "Unknown option '%s'\n\n", argv
[i
] );
343 /* count the resulting arguments */
346 while (argv
[app_argc
]) app_argc
++;
350 /***********************************************************************
351 * __wine_get_main_args
353 * Return the argc/argv that the application should see.
354 * Used by the startup code generated in the .spec.c file.
356 int __wine_get_main_args( char ***argv
)