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Diffstat (limited to 'iconv/iconvconfig.c')
-rw-r--r--iconv/iconvconfig.c94
1 files changed, 48 insertions, 46 deletions
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 7424091..59867f9 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -1,22 +1,20 @@
/* Generate fastloading iconv module configuration files.
- Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2000-2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation.
- The GNU C Library is distributed in the hope that it will be useful,
+ 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
- Lesser General Public License for more details.
+ 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 Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <argp.h>
#include <assert.h>
@@ -341,7 +339,7 @@ main (int argc, char *argv[])
if (status == 0)
status = write_output ();
else
- error (1, 0, _("no output file produced because warning were issued"));
+ error (1, 0, _("no output file produced because warnings were issued"));
return status;
}
@@ -397,7 +395,7 @@ print_version (FILE *stream, struct argp_state *state)
Copyright (C) %s Free Software Foundation, Inc.\n\
This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2004");
+"), "2006");
fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
}
@@ -985,11 +983,11 @@ next_prime (uint32_t seed)
Offset Length Description
0000 4 Magic header bytes
- 0004 4 Offset of string table (stoff)
- 0008 4 Offset of name hashing table (hoff)
- 000C 4 Hashing table size (hsize)
- 0010 4 Offset of module table (moff)
- 0014 4 Offset of other conversion module table (ooff)
+ 0004 2 Offset of string table (stoff)
+ 0006 2 Offset of name hashing table (hoff)
+ 0008 2 Hashing table size (hsize)
+ 000A 2 Offset of module table (moff)
+ 000C 2 Offset of other conversion module table (ooff)
stoff ??? String table
@@ -1013,6 +1011,34 @@ next_prime (uint32_t seed)
module name offset
(following last entry with step count 0)
*/
+
+static struct hash_entry *hash_table;
+static size_t hash_size;
+
+/* Function to insert the names. */
+static void name_insert (const void *nodep, VISIT value, int level)
+{
+ struct name *name;
+ unsigned int idx;
+ unsigned int hval2;
+
+ if (value != leaf && value != postorder)
+ return;
+
+ name = *(struct name **) nodep;
+ idx = name->hashval % hash_size;
+ hval2 = 1 + name->hashval % (hash_size - 2);
+
+ while (hash_table[idx].string_offset != 0)
+ if ((idx += hval2) >= hash_size)
+ idx -= hash_size;
+
+ hash_table[idx].string_offset = strtaboffset (name->strent);
+
+ assert (name->module_idx != -1);
+ hash_table[idx].module_idx = name->module_idx;
+}
+
static int
write_output (void)
{
@@ -1020,8 +1046,6 @@ write_output (void)
char *string_table;
size_t string_table_size;
struct gconvcache_header header;
- struct hash_entry *hash_table;
- size_t hash_size;
struct module_entry *module_table;
char *extra_table;
char *cur_extra_table;
@@ -1034,31 +1058,6 @@ write_output (void)
char tmpfname[(output_file == NULL ? sizeof finalname : output_file_len + 1)
+ strlen (".XXXXXX")];
- /* Function to insert the names. */
- auto void
- name_insert (const void *nodep, VISIT value, int level)
- {
- struct name *name;
- unsigned int idx;
- unsigned int hval2;
-
- if (value != leaf && value != postorder)
- return;
-
- name = *(struct name **) nodep;
- idx = name->hashval % hash_size;
- hval2 = 1 + name->hashval % (hash_size - 2);
-
- while (hash_table[idx].string_offset != 0)
- if ((idx += hval2) >= hash_size)
- idx -= hash_size;
-
- hash_table[idx].string_offset = strtaboffset (name->strent);
-
- assert (name->module_idx != -1);
- hash_table[idx].module_idx = name->module_idx;
- }
-
/* Open the output file. */
if (output_file == NULL)
{
@@ -1178,6 +1177,9 @@ write_output (void)
}
}
+ /* Clear padding. */
+ memset (&header, 0, sizeof (struct gconvcache_header));
+
header.magic = GCONVCACHE_MAGIC;
iov[0].iov_base = &header;