[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/locale/programs/ld-identification.c b/ap/libc/glibc/glibc-2.23/locale/programs/ld-identification.c
new file mode 100644
index 0000000..1e8fa84
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/locale/programs/ld-identification.c
@@ -0,0 +1,385 @@
+/* Copyright (C) 1998-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
+
+ 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; version 2 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 <error.h>
+#include <langinfo.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+#include <sys/uio.h>
+
+#include <assert.h>
+
+#include "localedef.h"
+#include "localeinfo.h"
+#include "locfile.h"
+
+
+/* The real definition of the struct for the LC_IDENTIFICATION locale. */
+struct locale_identification_t
+{
+ const char *title;
+ const char *source;
+ const char *address;
+ const char *contact;
+ const char *email;
+ const char *tel;
+ const char *fax;
+ const char *language;
+ const char *territory;
+ const char *audience;
+ const char *application;
+ const char *abbreviation;
+ const char *revision;
+ const char *date;
+ const char *category[__LC_LAST];
+};
+
+
+static const char *category_name[__LC_LAST] =
+{
+ [LC_CTYPE] = "LC_CTYPE",
+ [LC_NUMERIC] = "LC_NUMERIC",
+ [LC_TIME] = "LC_TIME",
+ [LC_COLLATE] = "LC_COLLATE",
+ [LC_MONETARY] = "LC_MONETARY",
+ [LC_MESSAGES] = "LC_MESSAGES",
+ [LC_ALL] = "LC_ALL",
+ [LC_PAPER] = "LC_PAPER",
+ [LC_NAME] = "LC_NAME",
+ [LC_ADDRESS] = "LC_ADDRESS",
+ [LC_TELEPHONE] = "LC_TELEPHONE",
+ [LC_MEASUREMENT] = "LC_MEASUREMENT",
+ [LC_IDENTIFICATION] = "LC_IDENTIFICATION"
+};
+
+
+static void
+identification_startup (struct linereader *lr, struct localedef_t *locale,
+ int ignore_content)
+{
+ if (!ignore_content)
+ {
+ locale->categories[LC_IDENTIFICATION].identification =
+ (struct locale_identification_t *)
+ xcalloc (1, sizeof (struct locale_identification_t));
+
+ locale->categories[LC_IDENTIFICATION].identification->category[LC_ALL] =
+ "";
+ }
+
+ if (lr != NULL)
+ {
+ lr->translate_strings = 1;
+ lr->return_widestr = 0;
+ }
+}
+
+
+void
+identification_finish (struct localedef_t *locale,
+ const struct charmap_t *charmap)
+{
+ struct locale_identification_t *identification
+ = locale->categories[LC_IDENTIFICATION].identification;
+ int nothing = 0;
+ size_t num;
+
+ /* Now resolve copying and also handle completely missing definitions. */
+ if (identification == NULL)
+ {
+ /* First see whether we were supposed to copy. If yes, find the
+ actual definition. */
+ if (locale->copy_name[LC_IDENTIFICATION] != NULL)
+ {
+ /* Find the copying locale. This has to happen transitively since
+ the locale we are copying from might also copying another one. */
+ struct localedef_t *from = locale;
+
+ do
+ from = find_locale (LC_IDENTIFICATION,
+ from->copy_name[LC_IDENTIFICATION],
+ from->repertoire_name, charmap);
+ while (from->categories[LC_IDENTIFICATION].identification == NULL
+ && from->copy_name[LC_IDENTIFICATION] != NULL);
+
+ identification = locale->categories[LC_IDENTIFICATION].identification
+ = from->categories[LC_IDENTIFICATION].identification;
+ }
+
+ /* If there is still no definition issue an warning and create an
+ empty one. */
+ if (identification == NULL)
+ {
+ if (! be_quiet)
+ WITH_CUR_LOCALE (error (0, 0, _("\
+No definition for %s category found"), "LC_IDENTIFICATION"));
+ identification_startup (NULL, locale, 0);
+ identification
+ = locale->categories[LC_IDENTIFICATION].identification;
+ nothing = 1;
+ }
+ }
+
+#define TEST_ELEM(cat) \
+ if (identification->cat == NULL) \
+ { \
+ if (verbose && ! nothing) \
+ WITH_CUR_LOCALE (error (0, 0, _("%s: field `%s' not defined"), \
+ "LC_IDENTIFICATION", #cat)); \
+ identification->cat = ""; \
+ }
+
+ TEST_ELEM (title);
+ TEST_ELEM (source);
+ TEST_ELEM (address);
+ TEST_ELEM (contact);
+ TEST_ELEM (email);
+ TEST_ELEM (tel);
+ TEST_ELEM (fax);
+ TEST_ELEM (language);
+ TEST_ELEM (territory);
+ TEST_ELEM (audience);
+ TEST_ELEM (application);
+ TEST_ELEM (abbreviation);
+ TEST_ELEM (revision);
+ TEST_ELEM (date);
+
+ for (num = 0; num < __LC_LAST; ++num)
+ if (num != LC_ALL && identification->category[num] == NULL)
+ {
+ if (verbose && ! nothing)
+ WITH_CUR_LOCALE (error (0, 0, _("\
+%s: no identification for category `%s'"),
+ "LC_IDENTIFICATION", category_name[num]));
+ identification->category[num] = "";
+ }
+}
+
+
+void
+identification_output (struct localedef_t *locale,
+ const struct charmap_t *charmap,
+ const char *output_path)
+{
+ struct locale_identification_t *identification
+ = locale->categories[LC_IDENTIFICATION].identification;
+ struct locale_file file;
+ size_t num;
+
+ init_locale_data (&file, _NL_ITEM_INDEX (_NL_NUM_LC_IDENTIFICATION));
+ add_locale_string (&file, identification->title);
+ add_locale_string (&file, identification->source);
+ add_locale_string (&file, identification->address);
+ add_locale_string (&file, identification->contact);
+ add_locale_string (&file, identification->email);
+ add_locale_string (&file, identification->tel);
+ add_locale_string (&file, identification->fax);
+ add_locale_string (&file, identification->language);
+ add_locale_string (&file, identification->territory);
+ add_locale_string (&file, identification->audience);
+ add_locale_string (&file, identification->application);
+ add_locale_string (&file, identification->abbreviation);
+ add_locale_string (&file, identification->revision);
+ add_locale_string (&file, identification->date);
+ start_locale_structure (&file);
+ for (num = 0; num < __LC_LAST; ++num)
+ if (num != LC_ALL)
+ add_locale_string (&file, identification->category[num]);
+ end_locale_structure (&file);
+ add_locale_string (&file, charmap->code_set_name);
+ write_locale_data (output_path, LC_IDENTIFICATION, "LC_IDENTIFICATION",
+ &file);
+}
+
+
+/* The parser for the LC_IDENTIFICATION section of the locale definition. */
+void
+identification_read (struct linereader *ldfile, struct localedef_t *result,
+ const struct charmap_t *charmap, const char *repertoire_name,
+ int ignore_content)
+{
+ struct locale_identification_t *identification;
+ struct token *now;
+ struct token *arg;
+ struct token *cattok;
+ int category;
+ enum token_t nowtok;
+
+ /* The rest of the line containing `LC_IDENTIFICATION' must be free. */
+ lr_ignore_rest (ldfile, 1);
+
+ do
+ {
+ now = lr_token (ldfile, charmap, result, NULL, verbose);
+ nowtok = now->tok;
+ }
+ while (nowtok == tok_eol);
+
+ /* If we see `copy' now we are almost done. */
+ if (nowtok == tok_copy)
+ {
+ handle_copy (ldfile, charmap, repertoire_name, result,
+ tok_lc_identification, LC_IDENTIFICATION,
+ "LC_IDENTIFICATION", ignore_content);
+ return;
+ }
+
+ /* Prepare the data structures. */
+ identification_startup (ldfile, result, ignore_content);
+ identification = result->categories[LC_IDENTIFICATION].identification;
+
+ while (1)
+ {
+ /* Of course we don't proceed beyond the end of file. */
+ if (nowtok == tok_eof)
+ break;
+
+ /* Ignore empty lines. */
+ if (nowtok == tok_eol)
+ {
+ now = lr_token (ldfile, charmap, result, NULL, verbose);
+ nowtok = now->tok;
+ continue;
+ }
+
+ switch (nowtok)
+ {
+#define STR_ELEM(cat) \
+ case tok_##cat: \
+ /* Ignore the rest of the line if we don't need the input of \
+ this line. */ \
+ if (ignore_content) \
+ { \
+ lr_ignore_rest (ldfile, 0); \
+ break; \
+ } \
+ \
+ arg = lr_token (ldfile, charmap, result, NULL, verbose); \
+ if (arg->tok != tok_string) \
+ goto err_label; \
+ if (identification->cat != NULL) \
+ lr_error (ldfile, _("\
+%s: field `%s' declared more than once"), "LC_IDENTIFICATION", #cat); \
+ else if (!ignore_content && arg->val.str.startmb == NULL) \
+ { \
+ lr_error (ldfile, _("\
+%s: unknown character in field `%s'"), "LC_IDENTIFICATION", #cat); \
+ identification->cat = ""; \
+ } \
+ else if (!ignore_content) \
+ identification->cat = arg->val.str.startmb; \
+ break
+
+ STR_ELEM (title);
+ STR_ELEM (source);
+ STR_ELEM (address);
+ STR_ELEM (contact);
+ STR_ELEM (email);
+ STR_ELEM (tel);
+ STR_ELEM (fax);
+ STR_ELEM (language);
+ STR_ELEM (territory);
+ STR_ELEM (audience);
+ STR_ELEM (application);
+ STR_ELEM (abbreviation);
+ STR_ELEM (revision);
+ STR_ELEM (date);
+
+ case tok_category:
+ /* Ignore the rest of the line if we don't need the input of
+ this line. */
+ if (ignore_content)
+ {
+ lr_ignore_rest (ldfile, 0);
+ break;
+ }
+
+ /* We expect two operands. */
+ arg = lr_token (ldfile, charmap, result, NULL, verbose);
+ if (arg->tok != tok_string && arg->tok != tok_ident)
+ goto err_label;
+ /* Next is a semicolon. */
+ cattok = lr_token (ldfile, charmap, result, NULL, verbose);
+ if (cattok->tok != tok_semicolon)
+ goto err_label;
+ /* Now a LC_xxx identifier. */
+ cattok = lr_token (ldfile, charmap, result, NULL, verbose);
+ switch (cattok->tok)
+ {
+#define CATEGORY(lname, uname) \
+ case tok_lc_##lname: \
+ category = LC_##uname; \
+ break
+
+ CATEGORY (identification, IDENTIFICATION);
+ CATEGORY (ctype, CTYPE);
+ CATEGORY (collate, COLLATE);
+ CATEGORY (time, TIME);
+ CATEGORY (numeric, NUMERIC);
+ CATEGORY (monetary, MONETARY);
+ CATEGORY (messages, MESSAGES);
+ CATEGORY (paper, PAPER);
+ CATEGORY (name, NAME);
+ CATEGORY (address, ADDRESS);
+ CATEGORY (telephone, TELEPHONE);
+ CATEGORY (measurement, MEASUREMENT);
+
+ default:
+ goto err_label;
+ }
+ if (identification->category[category] != NULL)
+ {
+ lr_error (ldfile, _("\
+%s: duplicate category version definition"), "LC_IDENTIFICATION");
+ free (arg->val.str.startmb);
+ }
+ else
+ identification->category[category] = arg->val.str.startmb;
+ break;
+
+ case tok_end:
+ /* Next we assume `LC_IDENTIFICATION'. */
+ arg = lr_token (ldfile, charmap, result, NULL, verbose);
+ if (arg->tok == tok_eof)
+ break;
+ if (arg->tok == tok_eol)
+ lr_error (ldfile, _("%s: incomplete `END' line"),
+ "LC_IDENTIFICATION");
+ else if (arg->tok != tok_lc_identification)
+ lr_error (ldfile, _("\
+%1$s: definition does not end with `END %1$s'"), "LC_IDENTIFICATION");
+ lr_ignore_rest (ldfile, arg->tok == tok_lc_identification);
+ return;
+
+ default:
+ err_label:
+ SYNTAX_ERROR (_("%s: syntax error"), "LC_IDENTIFICATION");
+ }
+
+ /* Prepare for the next round. */
+ now = lr_token (ldfile, charmap, result, NULL, verbose);
+ nowtok = now->tok;
+ }
+
+ /* When we come here we reached the end of the file. */
+ lr_error (ldfile, _("%s: premature end of file"), "LC_IDENTIFICATION");
+}