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Diffstat (limited to 'locale/loadlocale.c')
-rw-r--r--locale/loadlocale.c41
1 files changed, 11 insertions, 30 deletions
diff --git a/locale/loadlocale.c b/locale/loadlocale.c
index 1217987..d829309 100644
--- a/locale/loadlocale.c
+++ b/locale/loadlocale.c
@@ -18,7 +18,6 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-#include <byteswap.h>
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
@@ -70,15 +69,8 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
struct stat st;
struct locale_data *newdata;
int save_err;
- int swap = 0;
int mmaped = 1;
size_t cnt;
- inline unsigned int SWAP (const unsigned int *inw)
- {
- if (!swap)
- return *inw;
- return bswap_32 (*inw);
- }
file->decided = 1;
file->data = NULL;
@@ -164,28 +156,18 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
/* This cannot be a locale data file since it's too small. */
goto puntfd;
- if (filedata->magic == LIMAGIC (category))
- /* Good data file in our byte order. */
- swap = 0;
- else
+ if (filedata->magic != LIMAGIC (category))
+ /* Bad data file in either byte order. */
{
- /* Try the other byte order. */
- swap = 1;
- if (SWAP (&filedata->magic) != LIMAGIC (category))
- /* Bad data file in either byte order. */
- {
- puntmap:
- __munmap ((caddr_t) filedata, st.st_size);
- puntfd:
- __close (fd);
- return;
- }
+ puntmap:
+ __munmap ((caddr_t) filedata, st.st_size);
+ puntfd:
+ __close (fd);
+ return;
}
-#define W(word) SWAP (&(word))
-
- if (W (filedata->nstrings) < _nl_category_num_items[category] ||
- (sizeof *filedata + W (filedata->nstrings) * sizeof (unsigned int)
+ if (filedata->nstrings < _nl_category_num_items[category] ||
+ (sizeof *filedata + filedata->nstrings * sizeof (unsigned int)
>= (size_t) st.st_size))
{
/* Insufficient data. */
@@ -207,7 +189,7 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
newdata->nstrings = _nl_category_num_items[category];
for (cnt = 0; cnt < newdata->nstrings; ++cnt)
{
- off_t idx = W (filedata->strindex[cnt]);
+ off_t idx = filedata->strindex[cnt];
if (idx >= newdata->filesize)
{
free (newdata);
@@ -215,8 +197,7 @@ _nl_load_locale (struct loaded_l10nfile *file, int category)
goto puntmap;
}
if (_nl_value_types[category][cnt] == word)
- newdata->values[cnt].word = W (*((u_int32_t *) (newdata->filedata
- + idx)));
+ newdata->values[cnt].word = *((u_int32_t *) (newdata->filedata + idx));
else
newdata->values[cnt].string = newdata->filedata + idx;
}