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Make sure get_file_size uses a valid fd (spotted by Uwe Bonnes).

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This commit is contained in:
Alexandre Julliard 2003-02-17 01:50:40 +00:00
parent 851d25d977
commit d0e4a76544
1 changed files with 3 additions and 3 deletions
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6
server/mapping.c
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@ -241,10 +241,10 @@ static int get_image_params( struct mapping *mapping )
}
/* get the size of the unix file associated with the mapping */
inline static int get_file_size( struct mapping *mapping, int *size_high, int *size_low )
inline static int get_file_size( struct file *file, int *size_high, int *size_low )
{
struct stat st;
int unix_fd = get_unix_fd( mapping->obj.fd_obj );
int unix_fd = get_file_unix_fd( file );
if (fstat( unix_fd, &st ) == -1) return 0;
*size_high = st.st_size >> 32;
@ -283,7 +283,7 @@ static struct object *create_mapping( int size_high, int size_low, int protect,
}
if (!size_high && !size_low)
{
if (!get_file_size( mapping, &size_high, &size_low )) goto error;
if (!get_file_size( mapping->file, &size_high, &size_low )) goto error;
}
else
{