vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
/* Reading Java ResourceBundles.
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Copyright (C) 2001-2003, 2006-2008, 2010-2011, 2017, 2019-2020 Free Software
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Foundation, Inc.
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Written by Bruno Haible <haible@clisp.cons.org>, 2001.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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/* Specification. */
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#include "read-java.h"
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "msgunfmt.h"
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#include "relocatable.h"
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#include "javaexec.h"
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#include "spawn-pipe.h"
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#include "wait-process.h"
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#include "read-catalog.h"
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#include "read-po.h"
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#include "error.h"
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#include "gettext.h"
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#define _(str) gettext (str)
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/* A Java resource name can only be manipulated by a Java virtual machine.
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So we start a JVM to execute the DumpResource program, and read its
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output, which is .po format without comments. */
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struct locals
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{
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/* OUT */
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msgdomain_list_ty *mdlp;
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};
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static bool
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execute_and_read_po_output (const char *progname,
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const char *prog_path,
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const char * const *prog_argv,
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void *private_data)
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{
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struct locals *l = (struct locals *) private_data;
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pid_t child;
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int fd[1];
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FILE *fp;
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int exitstatus;
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/* Open a pipe to the JVM. */
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child = create_pipe_in (progname, prog_path, prog_argv, NULL,
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DEV_NULL, false, true, true, fd);
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fp = fdopen (fd[0], "r");
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if (fp == NULL)
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error (EXIT_FAILURE, errno, _("fdopen() failed"));
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/* Read the message list. */
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l->mdlp = read_catalog_stream (fp, "(pipe)", "(pipe)", &input_format_po);
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fclose (fp);
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/* Remove zombie process from process list, and retrieve exit status. */
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exitstatus =
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wait_subprocess (child, progname, false, false, true, true, NULL);
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if (exitstatus != 0)
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error (EXIT_FAILURE, 0, _("%s subprocess failed with exit code %d"),
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progname, exitstatus);
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return false;
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}
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msgdomain_list_ty *
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msgdomain_read_java (const char *resource_name, const char *locale_name)
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{
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const char *class_name = "gnu.gettext.DumpResource";
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const char *gettextjar;
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const char *args[3];
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struct locals locals;
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/* Make it possible to override the gettext.jar location. This is
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necessary for running the testsuite before "make install". */
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gettextjar = getenv ("GETTEXTJAR");
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if (gettextjar == NULL || gettextjar[0] == '\0')
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gettextjar = relocate (GETTEXTJAR);
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/* Assign a default value to the resource name. */
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if (resource_name == NULL)
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resource_name = "Messages";
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/* Prepare arguments. */
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args[0] = resource_name;
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if (locale_name != NULL)
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{
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args[1] = locale_name;
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args[2] = NULL;
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}
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else
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args[1] = NULL;
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/* Dump the resource and retrieve the resulting output.
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Here we use the user's CLASSPATH, not a minimal one, so that the
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resource can be found. */
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if (execute_java_class (class_name, &gettextjar, 1, false, NULL,
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args,
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verbose, false,
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execute_and_read_po_output, &locals))
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/* An error message should already have been provided. */
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exit (EXIT_FAILURE);
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return locals.mdlp;
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}
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