| File: | xkbmisc.c |
| Location: | line 350, column 13 |
| Description: | Value stored to 'wantNames' is never read |
| 1 | /************************************************************ |
| 2 | Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. |
| 3 | |
| 4 | Permission to use, copy, modify, and distribute this |
| 5 | software and its documentation for any purpose and without |
| 6 | fee is hereby granted, provided that the above copyright |
| 7 | notice appear in all copies and that both that copyright |
| 8 | notice and this permission notice appear in supporting |
| 9 | documentation, and that the name of Silicon Graphics not be |
| 10 | used in advertising or publicity pertaining to distribution |
| 11 | of the software without specific prior written permission. |
| 12 | Silicon Graphics makes no representation about the suitability |
| 13 | of this software for any purpose. It is provided "as is" |
| 14 | without any express or implied warranty. |
| 15 | |
| 16 | SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS |
| 17 | SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY |
| 18 | AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON |
| 19 | GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL |
| 20 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| 21 | DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE |
| 22 | OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH |
| 23 | THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 24 | |
| 25 | ********************************************************/ |
| 26 | |
| 27 | #ifdef HAVE_DIX_CONFIG_H |
| 28 | #include <dix-config.h> |
| 29 | #elif defined(HAVE_CONFIG_H1) |
| 30 | #include <config.h> |
| 31 | #endif |
| 32 | |
| 33 | #include <stdio.h> |
| 34 | #include <ctype.h> |
| 35 | #include <stdlib.h> |
| 36 | |
| 37 | #include <X11/Xos.h> |
| 38 | #include <X11/Xfuncs.h> |
| 39 | |
| 40 | |
| 41 | #include <X11/Xlib.h> |
| 42 | #include <X11/keysym.h> |
| 43 | #include <X11/XKBlib.h> |
| 44 | #include <X11/extensions/XKBgeom.h> |
| 45 | #include "XKMformat.h" |
| 46 | #include "XKBfileInt.h" |
| 47 | |
| 48 | |
| 49 | unsigned |
| 50 | _XkbKSCheckCase(KeySym ks) |
| 51 | { |
| 52 | unsigned set, rtrn; |
| 53 | |
| 54 | set = (ks & (~0xff)) >> 8; |
| 55 | rtrn = 0; |
| 56 | switch (set) { |
| 57 | case 0: /* latin 1 */ |
| 58 | if (((ks >= XK_A0x0041) && (ks <= XK_Z0x005a)) || |
| 59 | ((ks >= XK_Agrave0x00c0) && (ks <= XK_THORN0x00de) && (ks != XK_multiply0x00d7))) { |
| 60 | rtrn |= _XkbKSUpper(1<<1); |
| 61 | } |
| 62 | if (((ks >= XK_a0x0061) && (ks <= XK_z0x007a)) || |
| 63 | ((ks >= XK_agrave0x00e0) && (ks <= XK_ydiaeresis0x00ff))) { |
| 64 | rtrn |= _XkbKSLower(1<<0); |
| 65 | } |
| 66 | break; |
| 67 | case 1: /* latin 2 */ |
| 68 | if (((ks >= XK_Aogonek0x01a1) && (ks <= XK_Zabovedot0x01af) && (ks != XK_breve0x01a2)) || |
| 69 | ((ks >= XK_Racute0x01c0) && (ks <= XK_Tcedilla0x01de))) { |
| 70 | rtrn |= _XkbKSUpper(1<<1); |
| 71 | } |
| 72 | if (((ks >= XK_aogonek0x01b1) && (ks <= XK_zabovedot0x01bf) && (ks != XK_caron0x01b7)) || |
| 73 | ((ks >= XK_racute0x01e0) && (ks <= XK_tcedilla0x01fe))) { |
| 74 | rtrn |= _XkbKSLower(1<<0); |
| 75 | } |
| 76 | break; |
| 77 | case 2: /* latin 3 */ |
| 78 | if (((ks >= XK_Hstroke0x02a1) && (ks <= XK_Jcircumflex0x02ac)) || |
| 79 | ((ks >= XK_Cabovedot0x02c5) && (ks <= XK_Scircumflex0x02de))) { |
| 80 | rtrn |= _XkbKSUpper(1<<1); |
| 81 | } |
| 82 | if (((ks >= XK_hstroke0x02b1) && (ks <= XK_jcircumflex0x02bc)) || |
| 83 | ((ks >= XK_cabovedot0x02e5) && (ks <= XK_scircumflex0x02fe))) { |
| 84 | rtrn |= _XkbKSLower(1<<0); |
| 85 | } |
| 86 | break; |
| 87 | case 3: /* latin 4 */ |
| 88 | if (((ks >= XK_Rcedilla0x03a3) && (ks <= XK_Tslash0x03ac)) || |
| 89 | (ks == XK_ENG0x03bd) || ((ks >= XK_Amacron0x03c0) && (ks <= XK_Umacron0x03de))) { |
| 90 | rtrn |= _XkbKSUpper(1<<1); |
| 91 | } |
| 92 | if (((ks >= XK_rcedilla0x03b3) && (ks <= XK_tslash0x03bc)) || |
| 93 | (ks == XK_eng0x03bf) || ((ks >= XK_amacron0x03e0) && (ks <= XK_umacron0x03fe))) { |
| 94 | rtrn |= _XkbKSLower(1<<0); |
| 95 | } |
| 96 | break; |
| 97 | case 18: /* latin 8 */ |
| 98 | if ((ks == XK_Babovedot0x1001e02) || |
| 99 | ((ks >= XK_Dabovedot0x1001e0a) && (ks <= XK_Wacute0x1001e82)) || |
| 100 | ((ks >= XK_Ygrave0x1001ef2) && (ks <= XK_Fabovedot0x1001e1e)) || |
| 101 | (ks == XK_Mabovedot0x1001e40) || |
| 102 | (ks == XK_Pabovedot0x1001e56) || |
| 103 | (ks == XK_Sabovedot0x1001e60) || |
| 104 | (ks == XK_Wdiaeresis0x1001e84) || |
| 105 | ((ks >= XK_Wcircumflex0x1000174) && (ks <= XK_Ycircumflex0x1000176))) { |
| 106 | rtrn |= _XkbKSUpper(1<<1); |
| 107 | } |
| 108 | if ((ks == XK_babovedot0x1001e03) || |
| 109 | (ks == XK_dabovedot0x1001e0b) || |
| 110 | (ks == XK_fabovedot0x1001e1f) || |
| 111 | (ks == XK_mabovedot0x1001e41) || |
| 112 | ((ks >= XK_wgrave0x1001e81) && (ks <= XK_wacute0x1001e83)) || |
| 113 | (ks == XK_ygrave0x1001ef3) || |
| 114 | ((ks >= XK_wdiaeresis0x1001e85) && (ks <= XK_ycircumflex0x1000177))) { |
| 115 | rtrn |= _XkbKSLower(1<<0); |
| 116 | } |
| 117 | break; |
| 118 | case 19: /* latin 9 */ |
| 119 | if ((ks == XK_OE0x13bc) || (ks == XK_Ydiaeresis0x13be)) { |
| 120 | rtrn |= _XkbKSUpper(1<<1); |
| 121 | } |
| 122 | if (ks == XK_oe0x13bd) { |
| 123 | rtrn |= _XkbKSLower(1<<0); |
| 124 | } |
| 125 | break; |
| 126 | } |
| 127 | return rtrn; |
| 128 | } |
| 129 | |
| 130 | /***===================================================================***/ |
| 131 | |
| 132 | Boolint |
| 133 | XkbLookupGroupAndLevel(XkbDescPtr xkb, |
| 134 | int key, |
| 135 | int * mods_inout, |
| 136 | int * grp_inout, |
| 137 | int * lvl_rtrn) |
| 138 | { |
| 139 | int nG, eG; |
| 140 | |
| 141 | if ((!xkb) || (!XkbKeycodeInRange(xkb, key)(((key)>=(xkb)->min_key_code)&& ((key)<=(xkb )->max_key_code))) || (!grp_inout)) |
| 142 | return False0; |
| 143 | |
| 144 | nG = XkbKeyNumGroups(xkb, key)((((((xkb)->map)->key_sym_map[(key)].group_info)&0x0f ))); |
| 145 | eG = *grp_inout; |
| 146 | |
| 147 | if (nG == 0) { |
| 148 | *grp_inout = 0; |
| 149 | if (lvl_rtrn != NULL((void*)0)) |
| 150 | *lvl_rtrn = 0; |
| 151 | return False0; |
| 152 | } |
| 153 | else if (nG == 1) { |
| 154 | eG = 0; |
| 155 | } |
| 156 | else if (eG >= nG) { |
| 157 | unsigned gI = XkbKeyGroupInfo(xkb, key)((((xkb)->map)->key_sym_map[(key)].group_info)); |
| 158 | |
| 159 | switch (XkbOutOfRangeGroupAction(gI)((gI)&0xc0)) { |
| 160 | default: |
| 161 | eG %= nG; |
| 162 | break; |
| 163 | case XkbClampIntoRange(0x40): |
| 164 | eG = nG - 1; |
| 165 | break; |
| 166 | case XkbRedirectIntoRange(0x80): |
| 167 | eG = XkbOutOfRangeGroupNumber(gI)(((gI)&0x30)>>4); |
| 168 | if (eG >= nG) |
| 169 | eG = 0; |
| 170 | break; |
| 171 | } |
| 172 | } |
| 173 | *grp_inout = eG; |
| 174 | if (mods_inout != NULL((void*)0)) { |
| 175 | XkbKeyTypePtr type; |
| 176 | int preserve; |
| 177 | |
| 178 | type = XkbKeyKeyType(xkb, key, eG)((&((xkb)->map)->types[(((xkb)->map)->key_sym_map [key].kt_index[eG&0x3])])); |
| 179 | if (lvl_rtrn != NULL((void*)0)) |
| 180 | *lvl_rtrn = 0; |
| 181 | preserve = 0; |
| 182 | if (type->map) { /* find the shift level */ |
| 183 | register int i; |
| 184 | register XkbKTMapEntryPtr entry; |
| 185 | |
| 186 | for (i = 0, entry = type->map; i < type->map_count; i++, entry++) { |
| 187 | if ((entry->active) && |
| 188 | (((*mods_inout) & type->mods.mask) == entry->mods.mask)) { |
| 189 | if (lvl_rtrn != NULL((void*)0)) |
| 190 | *lvl_rtrn = entry->level; |
| 191 | if (type->preserve) |
| 192 | preserve = type->preserve[i].mask; |
| 193 | break; |
| 194 | } |
| 195 | } |
| 196 | } |
| 197 | (*mods_inout) &= ~(type->mods.mask & (~preserve)); |
| 198 | } |
| 199 | return True1; |
| 200 | } |
| 201 | |
| 202 | /***===================================================================***/ |
| 203 | |
| 204 | static Boolint |
| 205 | XkbWriteSectionFromName(FILE *file, const char *sectionName, const char *name) |
| 206 | { |
| 207 | fprintf(file, " xkb_%-20s { include \"%s\" };\n", sectionName, name); |
| 208 | return True1; |
| 209 | } |
| 210 | |
| 211 | #define NEED_DESC(n)((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%'))) ((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%'))) |
| 212 | #define COMPLETE(n)((n)&&(!((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr( (n),'%'))))) ((n)&&(!NEED_DESC(n)((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%'))))) |
| 213 | |
| 214 | /* ARGSUSED */ |
| 215 | static void |
| 216 | _AddIncl(FILE * file, |
| 217 | XkbFileInfo * result, |
| 218 | Boolint topLevel, |
| 219 | Boolint showImplicit, |
| 220 | int index, |
| 221 | void * priv) |
| 222 | { |
| 223 | if ((priv) && (strcmp((char *) priv, "%") != 0)) |
| 224 | fprintf(file, " include \"%s\"\n", (char *) priv); |
| 225 | return; |
| 226 | } |
| 227 | |
| 228 | Boolint |
| 229 | XkbWriteXKBKeymapForNames(FILE * file, |
| 230 | XkbComponentNamesPtr names, |
| 231 | Display * dpy, |
| 232 | XkbDescPtr xkb, |
| 233 | unsigned want, |
| 234 | unsigned need) |
| 235 | { |
| 236 | char *name, *tmp; |
| 237 | unsigned complete; |
| 238 | XkbNamesPtr old_names; |
| 239 | int multi_section; |
| 240 | unsigned wantNames, wantConfig, wantDflts; |
| 241 | XkbFileInfo finfo; |
| 242 | |
| 243 | bzero(&finfo, sizeof(XkbFileInfo))__builtin___memset_chk (&finfo, 0, sizeof(XkbFileInfo), __builtin_object_size (&finfo, 0)); |
| 244 | |
| 245 | complete = 0; |
| 246 | if ((name = names->keymap) == NULL((void*)0)) |
| 247 | name = "default"; |
| 248 | if (COMPLETE(names->keycodes)((names->keycodes)&&(!((!names->keycodes)||((names ->keycodes)[0]=='+')||((names->keycodes)[0]=='|')||(strchr ((names->keycodes),'%')))))) |
| 249 | complete |= XkmKeyNamesMask(1<<4); |
| 250 | if (COMPLETE(names->types)((names->types)&&(!((!names->types)||((names-> types)[0]=='+')||((names->types)[0]=='|')||(strchr((names-> types),'%')))))) |
| 251 | complete |= XkmTypesMask(1<<0); |
| 252 | if (COMPLETE(names->compat)((names->compat)&&(!((!names->compat)||((names-> compat)[0]=='+')||((names->compat)[0]=='|')||(strchr((names ->compat),'%')))))) |
| 253 | complete |= XkmCompatMapMask(1<<1); |
| 254 | if (COMPLETE(names->symbols)((names->symbols)&&(!((!names->symbols)||((names ->symbols)[0]=='+')||((names->symbols)[0]=='|')||(strchr ((names->symbols),'%')))))) |
| 255 | complete |= XkmSymbolsMask(1<<2); |
| 256 | if (COMPLETE(names->geometry)((names->geometry)&&(!((!names->geometry)||((names ->geometry)[0]=='+')||((names->geometry)[0]=='|')||(strchr ((names->geometry),'%')))))) |
| 257 | complete |= XkmGeometryMask(1<<5); |
| 258 | want |= (complete | need); |
| 259 | if (want & XkmSymbolsMask(1<<2)) |
| 260 | want |= XkmKeyNamesMask(1<<4) | XkmTypesMask(1<<0); |
| 261 | |
| 262 | if (want == 0) |
| 263 | return False0; |
| 264 | |
| 265 | if (xkb != NULL((void*)0)) { |
| 266 | old_names = xkb->names; |
| 267 | finfo.type = 0; |
| 268 | finfo.defined = 0; |
| 269 | finfo.xkb = xkb; |
| 270 | if (!XkbDetermineFileType(&finfo, XkbXKBFile2, NULL((void*)0))) |
| 271 | return False0; |
| 272 | } |
| 273 | else |
| 274 | old_names = NULL((void*)0); |
| 275 | |
| 276 | wantConfig = want & (~complete); |
| 277 | if (xkb != NULL((void*)0)) { |
| 278 | if (wantConfig & XkmTypesMask(1<<0)) { |
| 279 | if ((!xkb->map) || (xkb->map->num_types < XkbNumRequiredTypes(3 +1))) |
| 280 | wantConfig &= ~XkmTypesMask(1<<0); |
| 281 | } |
| 282 | if (wantConfig & XkmCompatMapMask(1<<1)) { |
| 283 | if ((!xkb->compat) || (xkb->compat->num_si < 1)) |
| 284 | wantConfig &= ~XkmCompatMapMask(1<<1); |
| 285 | } |
| 286 | if (wantConfig & XkmSymbolsMask(1<<2)) { |
| 287 | if ((!xkb->map) || (!xkb->map->key_sym_map)) |
| 288 | wantConfig &= ~XkmSymbolsMask(1<<2); |
| 289 | } |
| 290 | if (wantConfig & XkmIndicatorsMask(1<<3)) { |
| 291 | if (!xkb->indicators) |
| 292 | wantConfig &= ~XkmIndicatorsMask(1<<3); |
| 293 | } |
| 294 | if (wantConfig & XkmKeyNamesMask(1<<4)) { |
| 295 | if ((!xkb->names) || (!xkb->names->keys)) |
| 296 | wantConfig &= ~XkmKeyNamesMask(1<<4); |
| 297 | } |
| 298 | if ((wantConfig & XkmGeometryMask(1<<5)) && (!xkb->geom)) |
| 299 | wantConfig &= ~XkmGeometryMask(1<<5); |
| 300 | } |
| 301 | else { |
| 302 | wantConfig = 0; |
| 303 | } |
| 304 | complete |= wantConfig; |
| 305 | |
| 306 | wantDflts = 0; |
| 307 | wantNames = want & (~complete); |
| 308 | if ((xkb != NULL((void*)0)) && (old_names != NULL((void*)0))) { |
| 309 | if (wantNames & XkmTypesMask(1<<0)) { |
| 310 | if (old_names->types != None0L) { |
| 311 | tmp = XkbAtomGetString(dpy, old_names->types); |
| 312 | names->types = tmp; |
| 313 | } |
| 314 | else { |
| 315 | wantDflts |= XkmTypesMask(1<<0); |
| 316 | } |
| 317 | complete |= XkmTypesMask(1<<0); |
| 318 | } |
| 319 | if (wantNames & XkmCompatMapMask(1<<1)) { |
| 320 | if (old_names->compat != None0L) { |
| 321 | tmp = XkbAtomGetString(dpy, old_names->compat); |
| 322 | names->compat = tmp; |
| 323 | } |
| 324 | else |
| 325 | wantDflts |= XkmCompatMapMask(1<<1); |
| 326 | complete |= XkmCompatMapMask(1<<1); |
| 327 | } |
| 328 | if (wantNames & XkmSymbolsMask(1<<2)) { |
| 329 | if (old_names->symbols == None0L) |
| 330 | return False0; |
| 331 | tmp = XkbAtomGetString(dpy, old_names->symbols); |
| 332 | names->symbols = tmp; |
| 333 | complete |= XkmSymbolsMask(1<<2); |
| 334 | } |
| 335 | if (wantNames & XkmKeyNamesMask(1<<4)) { |
| 336 | if (old_names->keycodes != None0L) { |
| 337 | tmp = XkbAtomGetString(dpy, old_names->keycodes); |
| 338 | names->keycodes = tmp; |
| 339 | } |
| 340 | else |
| 341 | wantDflts |= XkmKeyNamesMask(1<<4); |
| 342 | complete |= XkmKeyNamesMask(1<<4); |
| 343 | } |
| 344 | if (wantNames & XkmGeometryMask(1<<5)) { |
| 345 | if (old_names->geometry == None0L) |
| 346 | return False0; |
| 347 | tmp = XkbAtomGetString(dpy, old_names->geometry); |
| 348 | names->geometry = tmp; |
| 349 | complete |= XkmGeometryMask(1<<5); |
| 350 | wantNames &= ~XkmGeometryMask(1<<5); |
Value stored to 'wantNames' is never read | |
| 351 | } |
| 352 | } |
| 353 | if (complete & XkmCompatMapMask(1<<1)) |
| 354 | complete |= XkmIndicatorsMask(1<<3) | XkmVirtualModsMask(1<<6); |
| 355 | else if (complete & (XkmSymbolsMask(1<<2) | XkmTypesMask(1<<0))) |
| 356 | complete |= XkmVirtualModsMask(1<<6); |
| 357 | if (need & (~complete)) |
| 358 | return False0; |
| 359 | if ((complete & XkmSymbolsMask(1<<2)) && |
| 360 | ((XkmKeyNamesMask(1<<4) | XkmTypesMask(1<<0)) & (~complete))) |
| 361 | return False0; |
| 362 | |
| 363 | multi_section = 1; |
| 364 | if (((complete & XkmKeymapRequired(((1<<1))|((1<<4)|(1<<2)|(1<<0)))) == XkmKeymapRequired(((1<<1))|((1<<4)|(1<<2)|(1<<0)))) && |
| 365 | ((complete & (~XkmKeymapLegal((((1<<1))|((1<<4)|(1<<2)|(1<<0)))|(( ((1<<0)|(1<<6)|(1<<3))|((1<<6)|(1<< 5)))&(~(((1<<1))|((1<<4)|(1<<2)|(1<< 0)))))))) == 0)) { |
| 366 | fprintf(file, "xkb_keymap \"%s\" {\n", name); |
| 367 | } |
| 368 | else if (((complete & XkmSemanticsRequired((1<<1))) == XkmSemanticsRequired((1<<1))) && |
| 369 | ((complete & (~XkmSemanticsLegal(((1<<1))|((1<<0)|(1<<6)|(1<<3))))) == 0)) { |
| 370 | fprintf(file, "xkb_semantics \"%s\" {\n", name); |
| 371 | } |
| 372 | else if (((complete & XkmLayoutRequired((1<<4)|(1<<2)|(1<<0))) == XkmLayoutRequired((1<<4)|(1<<2)|(1<<0))) && |
| 373 | ((complete & (~XkmLayoutLegal(((1<<4)|(1<<2)|(1<<0))|((1<<6)|(1<< 5))))) == 0)) { |
| 374 | fprintf(file, "xkb_layout \"%s\" {\n", name); |
| 375 | } |
| 376 | else if (XkmSingleSection(complete & (~XkmVirtualModsMask))((((complete & (~(1<<6)))&(~((((1<<1))|(( 1<<4)|(1<<2)|(1<<0)))|((((1<<0)|(1<< 6)|(1<<3))|((1<<6)|(1<<5)))&(~(((1<< 1))|((1<<4)|(1<<2)|(1<<0))))))))==0)&& (((complete & (~(1<<6)))&(~(complete & (~(1 <<6)))+1))==(complete & (~(1<<6)))))) { |
| 377 | multi_section = 0; |
| 378 | } |
| 379 | else { |
| 380 | return False0; |
| 381 | } |
| 382 | |
| 383 | wantNames = complete & (~(wantConfig | wantDflts)); |
| 384 | name = names->keycodes; |
| 385 | if (wantConfig & XkmKeyNamesMask(1<<4)) |
| 386 | XkbWriteXKBKeycodes(file, &finfo, False0, False0, _AddIncl, name); |
| 387 | else if (wantDflts & XkmKeyNamesMask(1<<4)) |
| 388 | fprintf(stderr__stderrp, "Default symbols not implemented yet!\n"); |
| 389 | else if (wantNames & XkmKeyNamesMask(1<<4)) |
| 390 | XkbWriteSectionFromName(file, "keycodes", name); |
| 391 | |
| 392 | name = names->types; |
| 393 | if (wantConfig & XkmTypesMask(1<<0)) |
| 394 | XkbWriteXKBKeyTypes(file, &finfo, False0, False0, _AddIncl, name); |
| 395 | else if (wantDflts & XkmTypesMask(1<<0)) |
| 396 | fprintf(stderr__stderrp, "Default types not implemented yet!\n"); |
| 397 | else if (wantNames & XkmTypesMask(1<<0)) |
| 398 | XkbWriteSectionFromName(file, "types", name); |
| 399 | |
| 400 | name = names->compat; |
| 401 | if (wantConfig & XkmCompatMapMask(1<<1)) |
| 402 | XkbWriteXKBCompatMap(file, &finfo, False0, False0, _AddIncl, name); |
| 403 | else if (wantDflts & XkmCompatMapMask(1<<1)) |
| 404 | fprintf(stderr__stderrp, "Default interps not implemented yet!\n"); |
| 405 | else if (wantNames & XkmCompatMapMask(1<<1)) |
| 406 | XkbWriteSectionFromName(file, "compatibility", name); |
| 407 | |
| 408 | name = names->symbols; |
| 409 | if (wantConfig & XkmSymbolsMask(1<<2)) |
| 410 | XkbWriteXKBSymbols(file, &finfo, False0, False0, _AddIncl, name); |
| 411 | else if (wantNames & XkmSymbolsMask(1<<2)) |
| 412 | XkbWriteSectionFromName(file, "symbols", name); |
| 413 | |
| 414 | name = names->geometry; |
| 415 | if (wantConfig & XkmGeometryMask(1<<5)) |
| 416 | XkbWriteXKBGeometry(file, &finfo, False0, False0, _AddIncl, name); |
| 417 | else if (wantNames & XkmGeometryMask(1<<5)) |
| 418 | XkbWriteSectionFromName(file, "geometry", name); |
| 419 | |
| 420 | if (multi_section) |
| 421 | fprintf(file, "};\n"); |
| 422 | return True1; |
| 423 | } |
| 424 | |
| 425 | /***====================================================================***/ |
| 426 | |
| 427 | /*ARGSUSED*/ |
| 428 | Statusint |
| 429 | XkbMergeFile(XkbDescPtr xkb, XkbFileInfo finfo) |
| 430 | { |
| 431 | return BadImplementation17; |
| 432 | } |
| 433 | |
| 434 | /***====================================================================***/ |
| 435 | |
| 436 | int |
| 437 | XkbFindKeycodeByName(XkbDescPtr xkb, char *name, Boolint use_aliases) |
| 438 | { |
| 439 | register int i; |
| 440 | |
| 441 | if ((!xkb) || (!xkb->names) || (!xkb->names->keys)) |
| 442 | return 0; |
| 443 | for (i = xkb->min_key_code; i <= xkb->max_key_code; i++) { |
| 444 | if (strncmp(xkb->names->keys[i].name, name, XkbKeyNameLength4) == 0) |
| 445 | return i; |
| 446 | } |
| 447 | if (!use_aliases) |
| 448 | return 0; |
| 449 | if (xkb->geom && xkb->geom->key_aliases) { |
| 450 | XkbKeyAliasPtr a; |
| 451 | |
| 452 | a = xkb->geom->key_aliases; |
| 453 | for (i = 0; i < xkb->geom->num_key_aliases; i++, a++) { |
| 454 | if (strncmp(name, a->alias, XkbKeyNameLength4) == 0) |
| 455 | return XkbFindKeycodeByName(xkb, a->real, False0); |
| 456 | } |
| 457 | } |
| 458 | if (xkb->names && xkb->names->key_aliases) { |
| 459 | XkbKeyAliasPtr a; |
| 460 | |
| 461 | a = xkb->names->key_aliases; |
| 462 | for (i = 0; i < xkb->names->num_key_aliases; i++, a++) { |
| 463 | if (strncmp(name, a->alias, XkbKeyNameLength4) == 0) |
| 464 | return XkbFindKeycodeByName(xkb, a->real, False0); |
| 465 | } |
| 466 | } |
| 467 | return 0; |
| 468 | } |
| 469 | |
| 470 | unsigned |
| 471 | XkbConvertGetByNameComponents(Boolint toXkm, unsigned orig) |
| 472 | { |
| 473 | unsigned rtrn; |
| 474 | |
| 475 | rtrn = 0; |
| 476 | if (toXkm) { |
| 477 | if (orig & XkbGBN_TypesMask(1L << 0)) |
| 478 | rtrn |= XkmTypesMask(1<<0); |
| 479 | if (orig & XkbGBN_CompatMapMask(1L << 1)) |
| 480 | rtrn |= XkmCompatMapMask(1<<1); |
| 481 | if (orig & XkbGBN_SymbolsMask((1L << 2)|(1L << 3))) |
| 482 | rtrn |= XkmSymbolsMask(1<<2); |
| 483 | if (orig & XkbGBN_IndicatorMapMask(1L << 4)) |
| 484 | rtrn |= XkmIndicatorsMask(1<<3); |
| 485 | if (orig & XkbGBN_KeyNamesMask(1L << 5)) |
| 486 | rtrn |= XkmKeyNamesMask(1<<4); |
| 487 | if (orig & XkbGBN_GeometryMask(1L << 6)) |
| 488 | rtrn |= XkmGeometryMask(1<<5); |
| 489 | } |
| 490 | else { |
| 491 | if (orig & XkmTypesMask(1<<0)) |
| 492 | rtrn |= XkbGBN_TypesMask(1L << 0); |
| 493 | if (orig & XkmCompatMapMask(1<<1)) |
| 494 | rtrn |= XkbGBN_CompatMapMask(1L << 1); |
| 495 | if (orig & XkmSymbolsMask(1<<2)) |
| 496 | rtrn |= XkbGBN_SymbolsMask((1L << 2)|(1L << 3)); |
| 497 | if (orig & XkmIndicatorsMask(1<<3)) |
| 498 | rtrn |= XkbGBN_IndicatorMapMask(1L << 4); |
| 499 | if (orig & XkmKeyNamesMask(1<<4)) |
| 500 | rtrn |= XkbGBN_KeyNamesMask(1L << 5); |
| 501 | if (orig & XkmGeometryMask(1<<5)) |
| 502 | rtrn |= XkbGBN_GeometryMask(1L << 6); |
| 503 | if (orig != 0) |
| 504 | rtrn |= XkbGBN_OtherNamesMask(1L << 7); |
| 505 | } |
| 506 | return rtrn; |
| 507 | } |
| 508 | |
| 509 | unsigned |
| 510 | XkbConvertXkbComponents(Boolint toXkm, unsigned orig) |
| 511 | { |
| 512 | unsigned rtrn; |
| 513 | |
| 514 | rtrn = 0; |
| 515 | if (toXkm) { |
| 516 | if (orig & XkbClientMapMask(1L << 0)) |
| 517 | rtrn |= XkmTypesMask(1<<0) | XkmSymbolsMask(1<<2); |
| 518 | if (orig & XkbServerMapMask(1L << 1)) |
| 519 | rtrn |= XkmTypesMask(1<<0) | XkmSymbolsMask(1<<2); |
| 520 | if (orig & XkbCompatMapMask(1L << 2)) |
| 521 | rtrn |= XkmCompatMapMask(1<<1); |
| 522 | if (orig & XkbIndicatorMapMask(1L << 3)) |
| 523 | rtrn |= XkmIndicatorsMask(1<<3); |
| 524 | if (orig & XkbNamesMask(1L << 4)) |
| 525 | rtrn |= XkmKeyNamesMask(1<<4); |
| 526 | if (orig & XkbGeometryMask(1L << 5)) |
| 527 | rtrn |= XkmGeometryMask(1<<5); |
| 528 | } |
| 529 | else { |
| 530 | if (orig != 0) |
| 531 | rtrn |= XkbNamesMask(1L << 4); |
| 532 | if (orig & XkmTypesMask(1<<0)) |
| 533 | rtrn |= XkbClientMapMask(1L << 0); |
| 534 | if (orig & XkmCompatMapMask(1<<1)) |
| 535 | rtrn |= XkbCompatMapMask(1L << 2) | XkbIndicatorMapMask(1L << 3); |
| 536 | if (orig & XkmSymbolsMask(1<<2)) |
| 537 | rtrn |= XkbClientMapMask(1L << 0) | XkbServerMapMask(1L << 1); |
| 538 | if (orig & XkmIndicatorsMask(1<<3)) |
| 539 | rtrn |= XkbIndicatorMapMask(1L << 3); |
| 540 | if (orig & XkmKeyNamesMask(1<<4)) |
| 541 | rtrn |= XkbNamesMask(1L << 4) | XkbIndicatorMapMask(1L << 3); |
| 542 | if (orig & XkmGeometryMask(1<<5)) |
| 543 | rtrn |= XkbGeometryMask(1L << 5); |
| 544 | } |
| 545 | return rtrn; |
| 546 | } |
| 547 | |
| 548 | Boolint |
| 549 | XkbDetermineFileType(XkbFileInfoPtr finfo, int format, int *opts_missing) |
| 550 | { |
| 551 | unsigned present; |
| 552 | XkbDescPtr xkb; |
| 553 | |
| 554 | if ((!finfo) || (!finfo->xkb)) |
| 555 | return False0; |
| 556 | if (opts_missing) |
| 557 | *opts_missing = 0; |
| 558 | xkb = finfo->xkb; |
| 559 | present = 0; |
| 560 | if ((xkb->names) && (xkb->names->keys)) |
| 561 | present |= XkmKeyNamesMask(1<<4); |
| 562 | if ((xkb->map) && (xkb->map->types)) |
| 563 | present |= XkmTypesMask(1<<0); |
| 564 | if (xkb->compat) |
| 565 | present |= XkmCompatMapMask(1<<1); |
| 566 | if ((xkb->map) && (xkb->map->num_syms > 1)) |
| 567 | present |= XkmSymbolsMask(1<<2); |
| 568 | if (xkb->indicators) |
| 569 | present |= XkmIndicatorsMask(1<<3); |
| 570 | if (xkb->geom) |
| 571 | present |= XkmGeometryMask(1<<5); |
| 572 | if (!present) |
| 573 | return False0; |
| 574 | else |
| 575 | switch (present) { |
| 576 | case XkmKeyNamesMask(1<<4): |
| 577 | finfo->type = XkmKeyNamesIndex4; |
| 578 | finfo->defined = present; |
| 579 | return True1; |
| 580 | case XkmTypesMask(1<<0): |
| 581 | finfo->type = XkmTypesIndex0; |
| 582 | finfo->defined = present; |
| 583 | return True1; |
| 584 | case XkmCompatMapMask(1<<1): |
| 585 | finfo->type = XkmCompatMapIndex1; |
| 586 | finfo->defined = present; |
| 587 | return True1; |
| 588 | case XkmSymbolsMask(1<<2): |
| 589 | if (format != XkbXKMFile0) { |
| 590 | finfo->type = XkmSymbolsIndex2; |
| 591 | finfo->defined = present; |
| 592 | return True1; |
| 593 | } |
| 594 | break; |
| 595 | case XkmGeometryMask(1<<5): |
| 596 | finfo->type = XkmGeometryIndex5; |
| 597 | finfo->defined = present; |
| 598 | return True1; |
| 599 | } |
| 600 | if ((present & (~XkmSemanticsLegal(((1<<1))|((1<<0)|(1<<6)|(1<<3))))) == 0) { |
| 601 | if ((XkmSemanticsRequired((1<<1)) & present) == XkmSemanticsRequired((1<<1))) { |
| 602 | if (opts_missing) |
| 603 | *opts_missing = XkmSemanticsOptional((1<<0)|(1<<6)|(1<<3)) & (~present); |
| 604 | finfo->type = XkmSemanticsFile20; |
| 605 | finfo->defined = present; |
| 606 | return True1; |
| 607 | } |
| 608 | } |
| 609 | else if ((present & (~XkmLayoutLegal(((1<<4)|(1<<2)|(1<<0))|((1<<6)|(1<< 5))))) == 0) { |
| 610 | if ((XkmLayoutRequired((1<<4)|(1<<2)|(1<<0)) & present) == XkmLayoutRequired((1<<4)|(1<<2)|(1<<0))) { |
| 611 | if (opts_missing) |
| 612 | *opts_missing = XkmLayoutOptional((1<<6)|(1<<5)) & (~present); |
| 613 | finfo->type = XkmLayoutFile21; |
| 614 | finfo->defined = present; |
| 615 | return True1; |
| 616 | } |
| 617 | } |
| 618 | else if ((present & (~XkmKeymapLegal((((1<<1))|((1<<4)|(1<<2)|(1<<0)))|(( ((1<<0)|(1<<6)|(1<<3))|((1<<6)|(1<< 5)))&(~(((1<<1))|((1<<4)|(1<<2)|(1<< 0)))))))) == 0) { |
| 619 | if ((XkmKeymapRequired(((1<<1))|((1<<4)|(1<<2)|(1<<0))) & present) == XkmKeymapRequired(((1<<1))|((1<<4)|(1<<2)|(1<<0)))) { |
| 620 | if (opts_missing) |
| 621 | *opts_missing = XkmKeymapOptional((((1<<0)|(1<<6)|(1<<3))|((1<<6)|(1<< 5)))&(~(((1<<1))|((1<<4)|(1<<2)|(1<< 0))))) & (~present); |
| 622 | finfo->type = XkmKeymapFile22; |
| 623 | finfo->defined = present; |
| 624 | return True1; |
| 625 | } |
| 626 | } |
| 627 | return False0; |
| 628 | } |
| 629 | |
| 630 | /* all latin-1 alphanumerics, plus parens, slash, minus, underscore and */ |
| 631 | /* wildcards */ |
| 632 | |
| 633 | static unsigned char componentSpecLegal[] = { |
| 634 | 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x83, |
| 635 | 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07, |
| 636 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 637 | 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff |
| 638 | }; |
| 639 | |
| 640 | void |
| 641 | XkbEnsureSafeMapName(char *name) |
| 642 | { |
| 643 | if (name == NULL((void*)0)) |
| 644 | return; |
| 645 | while (*name != '\0') { |
| 646 | if ((componentSpecLegal[(*name) / 8] & (1 << ((*name) % 8))) == 0) |
| 647 | *name = '_'; |
| 648 | name++; |
| 649 | } |
| 650 | return; |
| 651 | } |
| 652 | |
| 653 | /***====================================================================***/ |
| 654 | |
| 655 | #define UNMATCHABLE(c)(((c)=='(')||((c)==')')||((c)=='/')) (((c)=='(')||((c)==')')||((c)=='/')) |
| 656 | |
| 657 | Boolint |
| 658 | XkbNameMatchesPattern(char *name, char *ptrn) |
| 659 | { |
| 660 | while (ptrn[0] != '\0') { |
| 661 | if (name[0] == '\0') { |
| 662 | if (ptrn[0] == '*') { |
| 663 | ptrn++; |
| 664 | continue; |
| 665 | } |
| 666 | return False0; |
| 667 | } |
| 668 | if (ptrn[0] == '?') { |
| 669 | if (UNMATCHABLE(name[0])(((name[0])=='(')||((name[0])==')')||((name[0])=='/'))) |
| 670 | return False0; |
| 671 | } |
| 672 | else if (ptrn[0] == '*') { |
| 673 | if ((!UNMATCHABLE(name[0])(((name[0])=='(')||((name[0])==')')||((name[0])=='/'))) && |
| 674 | XkbNameMatchesPattern(name + 1, ptrn)) |
| 675 | return True1; |
| 676 | return XkbNameMatchesPattern(name, ptrn + 1); |
| 677 | } |
| 678 | else if (ptrn[0] != name[0]) |
| 679 | return False0; |
| 680 | name++; |
| 681 | ptrn++; |
| 682 | } |
| 683 | /* if we get here, the pattern is exhausted (-:just like me:-) */ |
| 684 | return (name[0] == '\0'); |
| 685 | } |
| 686 | |
| 687 | #ifdef NEED_STRCASECMP |
| 688 | _X_HIDDEN__attribute__((visibility("hidden"))) int |
| 689 | _XkbStrCaseCmpstrcasecmp(char *str1, char *str2) |
| 690 | { |
| 691 | const u_char *us1 = (const u_char *) str1, *us2 = (const u_char *) str2; |
| 692 | |
| 693 | while (tolower(*us1) == tolower(*us2)) { |
| 694 | if (*us1++ == '\0') |
| 695 | return (0); |
| 696 | us2++; |
| 697 | } |
| 698 | |
| 699 | return (tolower(*us1) - tolower(*us2)); |
| 700 | } |
| 701 | #endif |