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Diffstat (limited to 'desktop/unx/source/args.c')
| -rw-r--r-- | desktop/unx/source/args.c | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/desktop/unx/source/args.c b/desktop/unx/source/args.c new file mode 100644 index 000000000000..d69fe62e2466 --- /dev/null +++ b/desktop/unx/source/args.c @@ -0,0 +1,152 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * Version: MPL 1.1 / GPLv3+ / LGPLv3+ + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License or as specified alternatively below. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Initial Developer of the Original Code is + * Novell, Inc. + * Portions created by the Initial Developer are Copyright (C) 2010 the + * Initial Developer. All Rights Reserved. + * + * Major Contributor(s): + * Michael Meeks <michael.meeks@novell.com> + * Portions created by the Ted are Copyright (C) 2010 Ted. All Rights Reserved. + * + * For minor contributions see the git repository. + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 3 or later (the "GPLv3+"), or + * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), + * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable + * instead of those above. + */ +#include <stdlib.h> +#include <string.h> +#include <osl/process.h> + +#include "args.h" + +/* do we start -env: */ +static int +is_env_arg (rtl_uString *str) +{ + return !rtl_ustr_ascii_compare_WithLength (str->buffer, 5, "-env:"); +} + +static struct { + const char *name; + unsigned int bTwoArgs : 1; + unsigned int bInhibitSplash : 1; + unsigned int bInhibitPagein : 1; + unsigned int bInhibitJavaLdx : 1; + const char *pPageinType; +} pArgDescr[] = { + /* have a trailing argument */ + { "pt", 1, 0, 0, 0, NULL }, + { "display", 1, 0, 0, 0, NULL }, + + /* no splash */ + { "nologo", 0, 1, 0, 0, NULL }, + { "headless", 0, 1, 0, 0, NULL }, + { "invisible", 0, 1, 0, 0, NULL }, + { "minimized", 0, 1, 0, 0, NULL }, + + /* pagein bits */ + { "writer", 0, 0, 0, 0, "pagein-writer" }, + { "calc", 0, 0, 0, 0, "pagein-calc" }, + { "draw", 0, 0, 0, 0, "pagein-draw" }, + { "impress", 0, 0, 0, 0, "pagein-impress" }, + + /* nothing much */ + { "version", 0, 1, 1, 1, NULL }, + { "help", 0, 1, 1, 1, NULL }, + { "h", 0, 1, 1, 1, NULL }, + { "?", 0, 1, 1, 1, NULL }, +}; + +Args *args_parse (void) +{ + Args *args; + sal_uInt32 nArgs, i, j; + + nArgs = osl_getCommandArgCount(); + i = sizeof (Args) + sizeof (rtl_uString *) * nArgs; + args = malloc (i); + memset (args, 0, i); + args->nArgsTotal = nArgs; + + j = 0; + + /* sort the -env: args to the front */ + for ( i = 0; i < nArgs; ++i ) + { + rtl_uString *pTmp = NULL; + osl_getCommandArg( i, &pTmp ); + if (is_env_arg (pTmp)) + args->ppArgs[j++] = pTmp; + else + rtl_uString_release (pTmp); + } + args->nArgsEnv = j; + + /* Then the other args */ + for ( i = 0; i < nArgs; ++i ) + { + rtl_uString *pTmp = NULL; + + osl_getCommandArg( i, &pTmp ); + if (!is_env_arg (pTmp)) + args->ppArgs[j++] = pTmp; + else + rtl_uString_release (pTmp); + } + + for ( i = args->nArgsEnv; i < args->nArgsTotal; i++ ) + { + sal_uInt32 j; + const sal_Unicode *arg = args->ppArgs[i]->buffer; + sal_Int32 length = args->ppArgs[i]->length; + + /* grok only parameters */ + if (arg[0] != '-') + continue; + + while (length > 2 && arg[0] == '-') { + arg++; + length--; + } + + for ( j = 0; j < SAL_N_ELEMENTS (pArgDescr); ++j ) { + if (!rtl_ustr_indexOfAscii_WithLength + (arg, length, pArgDescr[j].name, strlen (pArgDescr[j].name))) { + + args->bInhibitSplash |= pArgDescr[j].bInhibitSplash; + args->bInhibitPagein |= pArgDescr[j].bInhibitPagein; + args->bInhibitJavaLdx |= pArgDescr[j].bInhibitJavaLdx; + if (pArgDescr[j].pPageinType) + args->pPageinType = pArgDescr[j].pPageinType; + } + } + } + + return args; +} + +void +args_free (Args *args) +{ + /* FIXME: free ppArgs */ + rtl_uString_release( args->pAppPath ); + free (args); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |