-/* Load needed message catalogs
- Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Load needed message catalogs.
+ Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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
/* Rename the non ISO C functions. This is required by the standard
because some ISO C functions will require linking with this object
file and the name space must not be polluted. */
-# define fstat __fstat
# define open __open
# define close __close
# define read __read
/* Load the message catalogs specified by FILENAME. If it is no valid
message catalog do nothing. */
void
+internal_function
_nl_load_domain (domain_file)
struct loaded_l10nfile *domain_file;
{
int fd;
+ size_t size;
struct stat st;
struct mo_file_header *data = (struct mo_file_header *) -1;
#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
/* We must know about the size of the file. */
if (fstat (fd, &st) != 0
- && st.st_size < (off_t) sizeof (struct mo_file_header))
+ || (size = (size_t) st.st_size) != st.st_size
+ || size < sizeof (struct mo_file_header))
{
/* Something went wrong. */
close (fd);
|| defined _LIBC
/* Now we are ready to load the file. If mmap() is available we try
this first. If not available or it failed we try to load it. */
- data = (struct mo_file_header *) mmap (NULL, st.st_size, PROT_READ,
+ data = (struct mo_file_header *) mmap (NULL, size, PROT_READ,
MAP_PRIVATE, fd, 0);
if (data != (struct mo_file_header *) -1)
it manually. */
if (data == (struct mo_file_header *) -1)
{
- off_t to_read;
+ size_t to_read;
char *read_ptr;
- data = (struct mo_file_header *) malloc (st.st_size);
+ data = (struct mo_file_header *) malloc (size);
if (data == NULL)
return;
- to_read = st.st_size;
+ to_read = size;
read_ptr = (char *) data;
do
{
#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
|| defined _LIBC
if (use_mmap)
- munmap ((caddr_t) data, st.st_size);
+ munmap ((caddr_t) data, size);
else
#endif
free (data);
domain = (struct loaded_domain *) domain_file->data;
domain->data = (char *) data;
+#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
+ || defined _LIBC
+ domain->use_mmap = use_mmap;
+#endif
+ domain->mmap_size = size;
domain->must_swap = data->magic != _MAGIC;
/* Fill in the information about the available tables. */
#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
|| defined _LIBC
if (use_mmap)
- munmap ((caddr_t) data, st.st_size);
+ munmap ((caddr_t) data, size);
else
#endif
free (data);
translations invalid. */
++_nl_msg_cat_cntr;
}
+
+
+#ifdef _LIBC
+void
+internal_function
+_nl_unload_domain (domain)
+ struct loaded_domain *domain;
+{
+ if (domain->use_mmap)
+ munmap ((caddr_t) domain->data, domain->mmap_size);
+ else
+ free ((void *) domain->data);
+
+ free (domain);
+}
+#endif