From 3744281b9ae8aa0ab86ceaee1afe8a603e3aeb2c Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 19 Nov 2012 10:16:38 +0100 Subject: dos -> unix --- libX11/src/StrKeysym.c | 362 ++++++++++++++++++++++++------------------------- 1 file changed, 181 insertions(+), 181 deletions(-) (limited to 'libX11/src/StrKeysym.c') diff --git a/libX11/src/StrKeysym.c b/libX11/src/StrKeysym.c index 6e9c427f8..4394e0cd2 100644 --- a/libX11/src/StrKeysym.c +++ b/libX11/src/StrKeysym.c @@ -1,181 +1,181 @@ -/* - -Copyright 1985, 1987, 1990, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -*/ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include -#include "Xlibint.h" -#include -#include -#include "Xresinternal.h" - -#define NEEDKTABLE -#include "ks_tables.h" -#include "Key.h" - -#ifndef KEYSYMDB -#ifndef XKEYSYMDB -#define KEYSYMDB "/usr/lib/X11/XKeysymDB" -#else -#define KEYSYMDB XKEYSYMDB -#endif -#endif - -static Bool initialized; -static XrmDatabase keysymdb; -static XrmQuark Qkeysym[2]; - -XrmDatabase -_XInitKeysymDB(void) -{ - if (!initialized) - { - const char *dbname; - - XrmInitialize(); - /* use and name of this env var is not part of the standard */ - /* implementation-dependent feature */ - dbname = getenv("XKEYSYMDB"); - if (!dbname) - dbname = KEYSYMDB; - keysymdb = XrmGetFileDatabase(dbname); - if (keysymdb) - Qkeysym[0] = XrmStringToQuark("Keysym"); - initialized = True; - } - return keysymdb; -} - -KeySym -XStringToKeysym(_Xconst char *s) -{ - register int i, n; - int h; - register Signature sig = 0; - register const char *p = s; - register int c; - register int idx; - const unsigned char *entry; - unsigned char sig1, sig2; - KeySym val; - - while ((c = *p++)) - sig = (sig << 1) + c; - i = sig % KTABLESIZE; - h = i + 1; - sig1 = (sig >> 8) & 0xff; - sig2 = sig & 0xff; - n = KMAXHASH; - while ((idx = hashString[i])) - { - entry = &_XkeyTable[idx]; - if ((entry[0] == sig1) && (entry[1] == sig2) && - !strcmp(s, (char *)entry + 6)) - { - val = (entry[2] << 24) | (entry[3] << 16) | - (entry[4] << 8) | entry[5]; - if (!val) - val = XK_VoidSymbol; - return val; - } - if (!--n) - break; - i += h; - if (i >= KTABLESIZE) - i -= KTABLESIZE; - } - - if (!initialized) - (void)_XInitKeysymDB(); - if (keysymdb) - { - XrmValue result; - XrmRepresentation from_type; - char c; - XrmQuark names[2]; - - names[0] = _XrmInternalStringToQuark(s, p - s - 1, sig, False); - names[1] = NULLQUARK; - (void)XrmQGetResource(keysymdb, names, Qkeysym, &from_type, &result); - if (result.addr && (result.size > 1)) - { - val = 0; - for (i = 0; i < result.size - 1; i++) - { - c = ((char *)result.addr)[i]; - if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; - else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; - else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; - else return NoSymbol; - } - return val; - } - } - - if (*s == 'U') { - val = 0; - for (p = &s[1]; *p; p++) { - c = *p; - if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; - else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; - else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; - else return NoSymbol; - if (val > 0x10ffff) - return NoSymbol; - } - if (val < 0x20 || (val > 0x7e && val < 0xa0)) - return NoSymbol; - if (val < 0x100) - return val; - return val | 0x01000000; - } - - if (strlen(s) > 2 && s[0] == '0' && s[1] == 'x') { - char *tmp = NULL; - val = strtoul(s, &tmp, 16); - if (val == ULONG_MAX || (tmp && *tmp != '\0')) - return NoSymbol; - else - return val; - } - - /* Stupid inconsistency between the headers and XKeysymDB: the former has - * no separating underscore, while some XF86* syms in the latter did. - * As a last ditch effort, try without. */ - if (strncmp(s, "XF86_", 5) == 0) { - KeySym ret; - char *tmp = strdup(s); - if (!tmp) - return NoSymbol; - memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1); - ret = XStringToKeysym(tmp); - free(tmp); - return ret; - } - - return NoSymbol; -} +/* + +Copyright 1985, 1987, 1990, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of The Open Group shall not be +used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization from The Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include +#include "Xlibint.h" +#include +#include +#include "Xresinternal.h" + +#define NEEDKTABLE +#include "ks_tables.h" +#include "Key.h" + +#ifndef KEYSYMDB +#ifndef XKEYSYMDB +#define KEYSYMDB "/usr/lib/X11/XKeysymDB" +#else +#define KEYSYMDB XKEYSYMDB +#endif +#endif + +static Bool initialized; +static XrmDatabase keysymdb; +static XrmQuark Qkeysym[2]; + +XrmDatabase +_XInitKeysymDB(void) +{ + if (!initialized) + { + const char *dbname; + + XrmInitialize(); + /* use and name of this env var is not part of the standard */ + /* implementation-dependent feature */ + dbname = getenv("XKEYSYMDB"); + if (!dbname) + dbname = KEYSYMDB; + keysymdb = XrmGetFileDatabase(dbname); + if (keysymdb) + Qkeysym[0] = XrmStringToQuark("Keysym"); + initialized = True; + } + return keysymdb; +} + +KeySym +XStringToKeysym(_Xconst char *s) +{ + register int i, n; + int h; + register Signature sig = 0; + register const char *p = s; + register int c; + register int idx; + const unsigned char *entry; + unsigned char sig1, sig2; + KeySym val; + + while ((c = *p++)) + sig = (sig << 1) + c; + i = sig % KTABLESIZE; + h = i + 1; + sig1 = (sig >> 8) & 0xff; + sig2 = sig & 0xff; + n = KMAXHASH; + while ((idx = hashString[i])) + { + entry = &_XkeyTable[idx]; + if ((entry[0] == sig1) && (entry[1] == sig2) && + !strcmp(s, (char *)entry + 6)) + { + val = (entry[2] << 24) | (entry[3] << 16) | + (entry[4] << 8) | entry[5]; + if (!val) + val = XK_VoidSymbol; + return val; + } + if (!--n) + break; + i += h; + if (i >= KTABLESIZE) + i -= KTABLESIZE; + } + + if (!initialized) + (void)_XInitKeysymDB(); + if (keysymdb) + { + XrmValue result; + XrmRepresentation from_type; + char c; + XrmQuark names[2]; + + names[0] = _XrmInternalStringToQuark(s, p - s - 1, sig, False); + names[1] = NULLQUARK; + (void)XrmQGetResource(keysymdb, names, Qkeysym, &from_type, &result); + if (result.addr && (result.size > 1)) + { + val = 0; + for (i = 0; i < result.size - 1; i++) + { + c = ((char *)result.addr)[i]; + if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; + else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; + else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; + else return NoSymbol; + } + return val; + } + } + + if (*s == 'U') { + val = 0; + for (p = &s[1]; *p; p++) { + c = *p; + if ('0' <= c && c <= '9') val = (val<<4)+c-'0'; + else if ('a' <= c && c <= 'f') val = (val<<4)+c-'a'+10; + else if ('A' <= c && c <= 'F') val = (val<<4)+c-'A'+10; + else return NoSymbol; + if (val > 0x10ffff) + return NoSymbol; + } + if (val < 0x20 || (val > 0x7e && val < 0xa0)) + return NoSymbol; + if (val < 0x100) + return val; + return val | 0x01000000; + } + + if (strlen(s) > 2 && s[0] == '0' && s[1] == 'x') { + char *tmp = NULL; + val = strtoul(s, &tmp, 16); + if (val == ULONG_MAX || (tmp && *tmp != '\0')) + return NoSymbol; + else + return val; + } + + /* Stupid inconsistency between the headers and XKeysymDB: the former has + * no separating underscore, while some XF86* syms in the latter did. + * As a last ditch effort, try without. */ + if (strncmp(s, "XF86_", 5) == 0) { + KeySym ret; + char *tmp = strdup(s); + if (!tmp) + return NoSymbol; + memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1); + ret = XStringToKeysym(tmp); + free(tmp); + return ret; + } + + return NoSymbol; +} -- cgit v1.2.3