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authorUlrich Drepper <drepper@redhat.com>1999-08-31 07:04:41 +0000
committerUlrich Drepper <drepper@redhat.com>1999-08-31 07:04:41 +0000
commit4b10dd6c1959577f57850ca427a94fe22b9f3299 (patch)
treeb385d9b27e5a40d5baf7cd7e27c7cc5ef7129b5b /locale/findlocale.c
parent1d1740d6b12894ed6a430e2e98bf73c5243b2925 (diff)
downloadglibc-4b10dd6c1959577f57850ca427a94fe22b9f3299.tar.gz
Update.
* locale/Makefile (distribute): Add iso-639.def and iso-3166.def. Change charset.h to charmap.h. (categories): Add new categories. Leave out collate for now. Update build rules. * locale/categories.def: Add definitions for new categories. * locale/langinfo.h: Likewise. * locale/locale.h: Likewise. * locale/C-address.c: New file. * locale/C-identification.c: New file. * locale/C-measurement.c: New file. * locale/C-name.c: New file. * locale/C-paper.c: New file. * locale/C-telephone.c: New file. * locale/lc-address.c: Likewise. * locale/lc-identification.c: Likewise. * locale/lc-measurement.c: Likewise. * locale/lc-name.c: Likewise. * locale/lc-paper.c: Likewise. * locale/lc-telephone.c: Likewise. * locale/C-ctype.c: Update for locale rewrite. * locale/C-messages.c: Likewise. * locale/C-monetary.c: Likewise. * locale/C-time.c: Likewise. * locale/lc-collate.c: Likewise. * locale/lc-ctype.c: Likewise. * locale/lc-monetary.c: Likewise. * locale/lc-time.c: Likewise. * locale/localeinfo.h: Likewise. * locale/newlocale.c: Likewise. * locale/setlocale.c: Likewise. * locale/weight.h: Likewise. * locale/findlocale.c: Unconditionally use mmap. Handle new categories. * locale/loadlocale.c: Likewise. * locale/iso-3166.def: New file. * locale/iso-639.def: New file. * locale/programs/charmap-kw.gperf: Add new keywords. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-token.h: Define new tokens. * locale/programs/charmap.c: Rewrite to handle multibyte charsets. * locale/programs/charmap.h: New file. * locale/programs/charset.h: Removed. * locale/programs/config.h: Add __LC_LAST. * locale/programs/lc-address.c: New file. * locale/programs/lc-identification.c: New file. * locale/programs/lc-measurement.c: New file. * locale/programs/lc-name.c: New file. * locale/programs/lc-paper.c: New file. * locale/programs/lc-telephone.c: New file. * locale/programs/lc-collate.c: Update for locale rewrite. * locale/programs/lc-ctype.c: Likewise. * locale/programs/lc-messages.c: Likewise. * locale/programs/lc-monetary.c: Likewise. * locale/programs/lc-numeric.c: Likewise. * locale/programs/lc-time.c: Likewise. * locale/programs/locale.c: Likewise. * locale/programs/localedef.c: Likewise. * locale/programs/locfile.c: Likewise. * locale/programs/repertoire.c: Likewise. * locale/programs/repertoire.h: Likewise. * locale/programs/locfile.c: Update prototypes. Update handle_copy definition. * locale/programs/linereader.c: Add handling of wide char strings and new definition file syntax. * locale/programs/linereader.h (struct token): Add elements for wide character strings. * locale/programs/locale-spec.c: Disable handling of collation elements for now. * locale/programs/simple-hash.h: Cleanup. * locale/programs/stringtrans.h: Handle quite of end of line. * string/strcoll.c: Fall back on strcmp for now. * string/strxfrm.c: Fall back on strncpy/strlen for now. * time/strftime.c: Use new wide character data for wcsftime. * time/strptime.c: Remove _nl_C_LC_TIME declaration. * wctype/cname-lookup.h: Update for new LC_CTYPE data.
Diffstat (limited to 'locale/findlocale.c')
-rw-r--r--locale/findlocale.c47
1 files changed, 24 insertions, 23 deletions
diff --git a/locale/findlocale.c b/locale/findlocale.c
index 94f01b4132..c6717f108d 100644
--- a/locale/findlocale.c
+++ b/locale/findlocale.c
@@ -1,6 +1,6 @@
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
@@ -21,9 +21,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#ifdef _POSIX_MAPPED_FILES
-# include <sys/mman.h>
-#endif
+#include <sys/mman.h>
#include "localeinfo.h"
@@ -88,7 +86,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
loc_name = (char *) *name;
/* Make a writable copy of the locale name. */
- loc_name = strdupa (loc_name);
+ loc_name = __strdup (loc_name);
/* LOCALE can consist of up to four recognized parts for the XPG syntax:
@@ -137,6 +135,11 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
/* This means we are out of core. */
return NULL;
}
+ else
+ /* If the addressed locale is already available it should be
+ freed. If we would not do this switching back and force
+ between two locales would slowly eat up all memory. */
+ free ((void *) loc_name);
if (locale_file->decided == 0)
_nl_load_locale (locale_file, category);
@@ -208,7 +211,6 @@ _nl_remove_locale (int locale, struct locale_data *data)
/* Free the name. */
free ((char *) data->name);
-#ifdef _POSIX_MAPPED_FILES
/* Really delete the data. First delete the real data. */
if (data->mmaped)
{
@@ -221,7 +223,6 @@ _nl_remove_locale (int locale, struct locale_data *data)
}
}
else
-#endif /* _POSIX_MAPPED_FILES */
/* The memory was malloced. */
free ((void *) data->filedata);
@@ -235,21 +236,21 @@ free_mem (void)
{
int category;
- for (category = 0; category < LC_ALL; ++category)
- {
- struct loaded_l10nfile *runp = locale_file_list[category];
-
- while (runp != NULL)
- {
- struct loaded_l10nfile *here = runp;
- struct locale_data *data = (struct locale_data *) runp->data;
-
- if (data != NULL && data->usage_count != UNDELETABLE)
- _nl_unload_locale (data);
- runp = runp->next;
- free ((char *) here->filename);
- free (here);
- }
- }
+ for (category = 0; category < __LC_LAST; ++category)
+ if (category != LC_ALL)
+ {
+ struct loaded_l10nfile *runp = locale_file_list[category];
+
+ while (runp != NULL)
+ {
+ struct loaded_l10nfile *here = runp;
+ struct locale_data *data = (struct locale_data *) runp->data;
+
+ if (data != NULL && data->usage_count != UNDELETABLE)
+ _nl_unload_locale (data);
+ runp = runp->next;
+ free (here);
+ }
+ }
}
text_set_element (__libc_subfreeres, free_mem);