Imported from /home/lorry/working-area/delta_gettext-tarball/gettext-0.19.4.tar.xz.gettext-0.19.4

1 files changed, 555 insertions, 0 deletions

diff --git a/gettext-tools/src/msgunfmt.c b/gettext-tools/src/msgunfmt.c
new file mode 100644
index 0000000..1e6dbd2
--- /dev/null
+++ b/gettext-tools/src/msgunfmt.c
@@ -0,0 +1,555 @@
+/* msgunfmt - converts binary .mo files to Uniforum style .po files
+   Copyright (C) 1995-1998, 2000-2007, 2009-2010, 2012 Free Software Foundation, Inc.
+   Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, April 1995.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <getopt.h>
+#include <limits.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <locale.h>
+
+#include "closeout.h"
+#include "error.h"
+#include "error-progname.h"
+#include "progname.h"
+#include "relocatable.h"
+#include "basename.h"
+#include "message.h"
+#include "msgunfmt.h"
+#include "read-mo.h"
+#include "read-java.h"
+#include "read-csharp.h"
+#include "read-resources.h"
+#include "read-tcl.h"
+#include "write-catalog.h"
+#include "write-po.h"
+#include "write-properties.h"
+#include "write-stringtable.h"
+#include "color.h"
+#include "propername.h"
+#include "gettext.h"
+
+#define _(str) gettext (str)
+
+
+/* Be more verbose.  */
+bool verbose;
+
+/* Java mode input file specification.  */
+static bool java_mode;
+static const char *java_resource_name;
+static const char *java_locale_name;
+
+/* C# mode input file specification.  */
+static bool csharp_mode;
+static const char *csharp_resource_name;
+static const char *csharp_locale_name;
+static const char *csharp_base_directory;
+
+/* C# resources mode input file specification.  */
+static bool csharp_resources_mode;
+
+/* Tcl mode input file specification.  */
+static bool tcl_mode;
+static const char *tcl_locale_name;
+static const char *tcl_base_directory;
+
+/* Force output of PO file even if empty.  */
+static int force_po;
+
+/* Long options.  */
+static const struct option long_options[] =
+{
+  { "color", optional_argument, NULL, CHAR_MAX + 6 },
+  { "csharp", no_argument, NULL, CHAR_MAX + 4 },
+  { "csharp-resources", no_argument, NULL, CHAR_MAX + 5 },
+  { "escape", no_argument, NULL, 'E' },
+  { "force-po", no_argument, &force_po, 1 },
+  { "help", no_argument, NULL, 'h' },
+  { "indent", no_argument, NULL, 'i' },
+  { "java", no_argument, NULL, 'j' },
+  { "locale", required_argument, NULL, 'l' },
+  { "no-escape", no_argument, NULL, 'e' },
+  { "no-wrap", no_argument, NULL, CHAR_MAX + 2 },
+  { "output-file", required_argument, NULL, 'o' },
+  { "properties-output", no_argument, NULL, 'p' },
+  { "resource", required_argument, NULL, 'r' },
+  { "sort-output", no_argument, NULL, 's' },
+  { "strict", no_argument, NULL, 'S' },
+  { "stringtable-output", no_argument, NULL, CHAR_MAX + 3 },
+  { "style", required_argument, NULL, CHAR_MAX + 7 },
+  { "tcl", no_argument, NULL, CHAR_MAX + 1 },
+  { "verbose", no_argument, NULL, 'v' },
+  { "version", no_argument, NULL, 'V' },
+  { "width", required_argument, NULL, 'w', },
+  { NULL, 0, NULL, 0 }
+};
+
+
+/* Forward declaration of local functions.  */
+static void usage (int status)
+#if defined __GNUC__ && ((__GNUC__ == 2 && __GNUC_MINOR__ >= 5) || __GNUC__ > 2)
+        __attribute__ ((noreturn))
+#endif
+;
+static void read_one_file (message_list_ty *mlp, const char *filename);
+
+
+int
+main (int argc, char **argv)
+{
+  int optchar;
+  bool do_help = false;
+  bool do_version = false;
+  const char *output_file = "-";
+  msgdomain_list_ty *result;
+  catalog_output_format_ty output_syntax = &output_format_po;
+  bool sort_by_msgid = false;
+
+  /* Set program name for messages.  */
+  set_program_name (argv[0]);
+  error_print_progname = maybe_print_progname;
+
+#ifdef HAVE_SETLOCALE
+  /* Set locale via LC_ALL.  */
+  setlocale (LC_ALL, "");
+#endif
+
+  /* Set the text message domain.  */
+  bindtextdomain (PACKAGE, relocate (LOCALEDIR));
+  bindtextdomain ("bison-runtime", relocate (BISON_LOCALEDIR));
+  textdomain (PACKAGE);
+
+  /* Ensure that write errors on stdout are detected.  */
+  atexit (close_stdout);
+
+  while ((optchar = getopt_long (argc, argv, "d:eEhijl:o:pr:svVw:",
+                                 long_options, NULL))
+         != EOF)
+    switch (optchar)
+      {
+      case '\0':
+        /* long option */
+        break;
+
+      case 'd':
+        csharp_base_directory = optarg;
+        tcl_base_directory = optarg;
+        break;
+
+      case 'e':
+        message_print_style_escape (false);
+        break;
+
+      case 'E':
+        message_print_style_escape (true);
+        break;
+
+      case 'h':
+        do_help = true;
+        break;
+
+      case 'i':
+        message_print_style_indent ();
+        break;
+
+      case 'j':
+        java_mode = true;
+        break;
+
+      case 'l':
+        java_locale_name = optarg;
+        csharp_locale_name = optarg;
+        tcl_locale_name = optarg;
+        break;
+
+      case 'o':
+        output_file = optarg;
+        break;
+
+      case 'p':
+        output_syntax = &output_format_properties;
+        break;
+
+      case 'r':
+        java_resource_name = optarg;
+        csharp_resource_name = optarg;
+        break;
+
+      case 's':
+        sort_by_msgid = true;
+        break;
+
+      case 'S':
+        message_print_style_uniforum ();
+        break;
+
+      case 'v':
+        verbose = true;
+        break;
+
+      case 'V':
+        do_version = true;
+        break;
+
+      case 'w':
+        {
+          int value;
+          char *endp;
+          value = strtol (optarg, &endp, 10);
+          if (endp != optarg)
+            message_page_width_set (value);
+        }
+        break;
+
+      case CHAR_MAX + 1: /* --tcl */
+        tcl_mode = true;
+        break;
+
+      case CHAR_MAX + 2: /* --no-wrap */
+        message_page_width_ignore ();
+        break;
+
+      case CHAR_MAX + 3: /* --stringtable-output */
+        output_syntax = &output_format_stringtable;
+        break;
+
+      case CHAR_MAX + 4: /* --csharp */
+        csharp_mode = true;
+        break;
+
+      case CHAR_MAX + 5: /* --csharp-resources */
+        csharp_resources_mode = true;
+        break;
+
+      case CHAR_MAX + 6: /* --color */
+        if (handle_color_option (optarg) || color_test_mode)
+          usage (EXIT_FAILURE);
+        break;
+
+      case CHAR_MAX + 7: /* --style */
+        handle_style_option (optarg);
+        break;
+
+      default:
+        usage (EXIT_FAILURE);
+        break;
+      }
+
+  /* Version information is requested.  */
+  if (do_version)
+    {
+      printf ("%s (GNU %s) %s\n", basename (program_name), PACKAGE, VERSION);
+      /* xgettext: no-wrap */
+      printf (_("Copyright (C) %s Free Software Foundation, Inc.\n\
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n\
+This is free software: you are free to change and redistribute it.\n\
+There is NO WARRANTY, to the extent permitted by law.\n\
+"),
+              "1995-1998, 2000-2010");
+      printf (_("Written by %s.\n"), proper_name ("Ulrich Drepper"));
+      exit (EXIT_SUCCESS);
+    }
+
+  /* Help is requested.  */
+  if (do_help)
+    usage (EXIT_SUCCESS);
+
+  /* Check for contradicting options.  */
+  {
+    unsigned int modes =
+      (java_mode ? 1 : 0)
+      | (csharp_mode ? 2 : 0)
+      | (csharp_resources_mode ? 4 : 0)
+      | (tcl_mode ? 8 : 0);
+    static const char *mode_options[] =
+      { "--java", "--csharp", "--csharp-resources", "--tcl" };
+    /* More than one bit set?  */
+    if (modes & (modes - 1))
+      {
+        const char *first_option;
+        const char *second_option;
+        unsigned int i;
+        for (i = 0; ; i++)
+          if (modes & (1 << i))
+            break;
+        first_option = mode_options[i];
+        for (i = i + 1; ; i++)
+          if (modes & (1 << i))
+            break;
+        second_option = mode_options[i];
+        error (EXIT_FAILURE, 0, _("%s and %s are mutually exclusive"),
+               first_option, second_option);
+      }
+  }
+  if (java_mode)
+    {
+      if (optind < argc)
+        {
+          error (EXIT_FAILURE, 0,
+                 _("%s and explicit file names are mutually exclusive"),
+                 "--java");
+        }
+    }
+  else if (csharp_mode)
+    {
+      if (optind < argc)
+        {
+          error (EXIT_FAILURE, 0,
+                 _("%s and explicit file names are mutually exclusive"),
+                 "--csharp");
+        }
+      if (csharp_locale_name == NULL)
+        {
+          error (EXIT_SUCCESS, 0,
+                 _("%s requires a \"-l locale\" specification"),
+                 "--csharp");
+          usage (EXIT_FAILURE);
+        }
+      if (csharp_base_directory == NULL)
+        {
+          error (EXIT_SUCCESS, 0,
+                 _("%s requires a \"-d directory\" specification"),
+                 "--csharp");
+          usage (EXIT_FAILURE);
+        }
+    }
+  else if (tcl_mode)
+    {
+      if (optind < argc)
+        {
+          error (EXIT_FAILURE, 0,
+                 _("%s and explicit file names are mutually exclusive"),
+                 "--tcl");
+        }
+      if (tcl_locale_name == NULL)
+        {
+          error (EXIT_SUCCESS, 0,
+                 _("%s requires a \"-l locale\" specification"),
+                 "--tcl");
+          usage (EXIT_FAILURE);
+        }
+      if (tcl_base_directory == NULL)
+        {
+          error (EXIT_SUCCESS, 0,
+                 _("%s requires a \"-d directory\" specification"),
+                 "--tcl");
+          usage (EXIT_FAILURE);
+        }
+    }
+  else
+    {
+      if (java_resource_name != NULL)
+        {
+          error (EXIT_SUCCESS, 0, _("%s is only valid with %s or %s"),
+                 "--resource", "--java", "--csharp");
+          usage (EXIT_FAILURE);
+        }
+      if (java_locale_name != NULL)
+        {
+          error (EXIT_SUCCESS, 0, _("%s is only valid with %s or %s"),
+                 "--locale", "--java", "--csharp");
+          usage (EXIT_FAILURE);
+        }
+    }
+
+  /* Read the given .mo file. */
+  if (java_mode)
+    {
+      result = msgdomain_read_java (java_resource_name, java_locale_name);
+    }
+  else if (csharp_mode)
+    {
+      result = msgdomain_read_csharp (csharp_resource_name, csharp_locale_name,
+                                      csharp_base_directory);
+    }
+  else if (tcl_mode)
+    {
+      result = msgdomain_read_tcl (tcl_locale_name, tcl_base_directory);
+    }
+  else
+    {
+      message_list_ty *mlp;
+
+      mlp = message_list_alloc (false);
+      if (optind < argc)
+        {
+          do
+            read_one_file (mlp, argv[optind]);
+          while (++optind < argc);
+        }
+      else
+        read_one_file (mlp, "-");
+
+      result = msgdomain_list_alloc (false);
+      result->item[0]->messages = mlp;
+    }
+
+  /* Sorting the list of messages.  */
+  if (sort_by_msgid)
+    msgdomain_list_sort_by_msgid (result);
+
+  /* Write the resulting message list to the given .po file.  */
+  msgdomain_list_print (result, output_file, output_syntax, force_po, false);
+
+  /* No problems.  */
+  exit (EXIT_SUCCESS);
+}
+
+
+/* Display usage information and exit.  */
+static void
+usage (int status)
+{
+  if (status != EXIT_SUCCESS)
+    fprintf (stderr, _("Try '%s --help' for more information.\n"),
+             program_name);
+  else
+    {
+      printf (_("\
+Usage: %s [OPTION] [FILE]...\n\
+"), program_name);
+      printf ("\n");
+      printf (_("\
+Convert binary message catalog to Uniforum style .po file.\n\
+"));
+      printf ("\n");
+      printf (_("\
+Mandatory arguments to long options are mandatory for short options too.\n"));
+      printf ("\n");
+      printf (_("\
+Operation mode:\n"));
+      printf (_("\
+  -j, --java                  Java mode: input is a Java ResourceBundle class\n"));
+      printf (_("\
+      --csharp                C# mode: input is a .NET .dll file\n"));
+      printf (_("\
+      --csharp-resources      C# resources mode: input is a .NET .resources file\n"));
+      printf (_("\
+      --tcl                   Tcl mode: input is a tcl/msgcat .msg file\n"));
+      printf ("\n");
+      printf (_("\
+Input file location:\n"));
+      printf (_("\
+  FILE ...                    input .mo files\n"));
+      printf (_("\
+If no input file is given or if it is -, standard input is read.\n"));
+      printf ("\n");
+      printf (_("\
+Input file location in Java mode:\n"));
+      printf (_("\
+  -r, --resource=RESOURCE     resource name\n"));
+      printf (_("\
+  -l, --locale=LOCALE         locale name, either language or language_COUNTRY\n"));
+      printf (_("\
+The class name is determined by appending the locale name to the resource name,\n\
+separated with an underscore.  The class is located using the CLASSPATH.\n\
+"));
+      printf ("\n");
+      printf (_("\
+Input file location in C# mode:\n"));
+      printf (_("\
+  -r, --resource=RESOURCE     resource name\n"));
+      printf (_("\
+  -l, --locale=LOCALE         locale name, either language or language_COUNTRY\n"));
+      printf (_("\
+  -d DIRECTORY                base directory for locale dependent .dll files\n"));
+      printf (_("\
+The -l and -d options are mandatory.  The .dll file is located in a\n\
+subdirectory of the specified directory whose name depends on the locale.\n"));
+      printf ("\n");
+      printf (_("\
+Input file location in Tcl mode:\n"));
+      printf (_("\
+  -l, --locale=LOCALE         locale name, either language or language_COUNTRY\n"));
+      printf (_("\
+  -d DIRECTORY                base directory of .msg message catalogs\n"));
+      printf (_("\
+The -l and -d options are mandatory.  The .msg file is located in the\n\
+specified directory.\n"));
+      printf ("\n");
+      printf (_("\
+Output file location:\n"));
+      printf (_("\
+  -o, --output-file=FILE      write output to specified file\n"));
+      printf (_("\
+The results are written to standard output if no output file is specified\n\
+or if it is -.\n"));
+      printf ("\n");
+      printf (_("\
+Output details:\n"));
+      printf (_("\
+      --color                 use colors and other text attributes always\n\
+      --color=WHEN            use colors and other text attributes if WHEN.\n\
+                              WHEN may be 'always', 'never', 'auto', or 'html'.\n"));
+      printf (_("\
+      --style=STYLEFILE       specify CSS style rule file for --color\n"));
+      printf (_("\
+  -e, --no-escape             do not use C escapes in output (default)\n"));
+      printf (_("\
+  -E, --escape                use C escapes in output, no extended chars\n"));
+      printf (_("\
+      --force-po              write PO file even if empty\n"));
+      printf (_("\
+  -i, --indent                write indented output style\n"));
+      printf (_("\
+      --strict                write strict uniforum style\n"));
+      printf (_("\
+  -p, --properties-output     write out a Java .properties file\n"));
+      printf (_("\
+      --stringtable-output    write out a NeXTstep/GNUstep .strings file\n"));
+      printf (_("\
+  -w, --width=NUMBER          set output page width\n"));
+      printf (_("\
+      --no-wrap               do not break long message lines, longer than\n\
+                              the output page width, into several lines\n"));
+      printf (_("\
+  -s, --sort-output           generate sorted output\n"));
+      printf ("\n");
+      printf (_("\
+Informative output:\n"));
+      printf (_("\
+  -h, --help                  display this help and exit\n"));
+      printf (_("\
+  -V, --version               output version information and exit\n"));
+      printf (_("\
+  -v, --verbose               increase verbosity level\n"));
+      printf ("\n");
+      /* TRANSLATORS: The placeholder indicates the bug-reporting address
+         for this package.  Please add _another line_ saying
+         "Report translation bugs to <...>\n" with the address for translation
+         bugs (typically your translation team's web or email address).  */
+      fputs (_("Report bugs to <bug-gnu-gettext@gnu.org>.\n"),
+             stdout);
+    }
+
+  exit (status);
+}
+
+
+static void
+read_one_file (message_list_ty *mlp, const char *filename)
+{
+  if (csharp_resources_mode)
+    read_resources_file (mlp, filename);
+  else
+    read_mo_file (mlp, filename);
+}