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-rw-r--r--desktop/unx/source/args.c138
1 files changed, 138 insertions, 0 deletions
diff --git a/desktop/unx/source/args.c b/desktop/unx/source/args.c
new file mode 100644
index 0000000000..199b58a8e5
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+++ b/desktop/unx/source/args.c
@@ -0,0 +1,138 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+#include <stdlib.h>
+#include <string.h>
+#include <osl/process.h>
+
+#include "args.h"
+
+/* do we start -env: */
+static int
+is_env_arg (rtl_uString const *str)
+{
+ return !rtl_ustr_ascii_compare_WithLength (str->buffer, 5, "-env:");
+}
+
+static const struct {
+ const char *name;
+ unsigned int bInhibitSplash : 1;
+ unsigned int bInhibitPagein : 1;
+ unsigned int bInhibitJavaLdx : 1;
+ unsigned int bInhibitPipe : 1;
+ const char *pPageinType;
+} pArgDescr[] = {
+ /* have a trailing argument */
+ { "pt", 1, 0, 0, 0, NULL },
+ { "p", 1, 0, 0, 0, NULL },
+ { "display", 0, 0, 0, 0, NULL },
+
+ /* no splash */
+ { "nologo", 1, 0, 0, 0, NULL },
+ { "headless", 1, 0, 0, 0, NULL },
+ { "invisible", 1, 0, 0, 0, NULL },
+ { "quickstart", 1, 0, 0, 0, NULL },
+ { "minimized", 1, 0, 0, 0, NULL },
+ { "convert-to", 1, 0, 0, 0, NULL },
+ { "cat", 1, 0, 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" },
+
+ /* Do not send --help/--version over the pipe, as their output shall go to
+ the calling process's stdout (ideally, this would also happen in the
+ presence of unknown options); also prevent splash/pagein/javaldx overhead
+ (as these options will be processed early in soffice_main): */
+ { "version", 1, 1, 1, 1, NULL },
+ { "help", 1, 1, 1, 1, NULL },
+ { "h", 1, 1, 1, 1, NULL },
+ { "?", 1, 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++ )
+ {
+ const sal_Unicode *arg = args->ppArgs[i]->buffer;
+ sal_Int32 length = args->ppArgs[i]->length;
+
+ /* grok only parameters */
+ if (arg[0] != '-')
+ continue;
+
+ while (length > 1 && arg[0] == '-') {
+ arg++;
+ length--;
+ }
+
+ for ( j = 0; j < SAL_N_ELEMENTS (pArgDescr); ++j ) {
+ if (rtl_ustr_ascii_compare_WithLength(
+ arg, length, pArgDescr[j].name)
+ == 0)
+ {
+ args->bInhibitSplash |= pArgDescr[j].bInhibitSplash;
+ args->bInhibitPagein |= pArgDescr[j].bInhibitPagein;
+ args->bInhibitJavaLdx |= pArgDescr[j].bInhibitJavaLdx;
+ args->bInhibitPipe |= pArgDescr[j].bInhibitPipe;
+ if (pArgDescr[j].pPageinType)
+ args->pPageinType = pArgDescr[j].pPageinType;
+ break;
+ }
+ }
+ }
+
+ return args;
+}
+
+void
+args_free (Args *args)
+{
+ /* FIXME: free ppArgs */
+ rtl_uString_release( args->pAppPath );
+ free (args);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */