mirror/OpenTTD
1
0
Fork 1
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-09-02 03:19:10 +00:00
Code Issues Activity

(svn r11099) -Codechange: allow on opening of a file via FioFOpenFile to request the size of the file, so we can keep that in mind

Browse Source
This commit is contained in:
truelight
2007-09-13 18:46:29 +00:00
parent c0c12bca3d
commit 3d0ac92267
4 changed files with 19 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/gfxinit.cpp
View File

@@ -114,7 +114,8 @@ static bool CheckMD5Digest(const MD5File file, md5_byte_t *digest, bool warn)
* returns true if the checksum is correct */
static bool FileMD5(const MD5File file, bool warn)
{
FILE *f = FioFOpenFile(file.filename);
size_t size;
FILE *f = FioFOpenFile(file.filename, "rb", DATA_DIR, &size);
if (f != NULL) {
md5_state_t filemd5state;
@@ -123,8 +124,10 @@ static bool FileMD5(const MD5File file, bool warn)
size_t len;
md5_init(&filemd5state);
while ((len = fread(buffer, 1, sizeof(buffer), f)) != 0)
while ((len = fread(buffer, 1, (size > sizeof(buffer)) ? sizeof(buffer) : size, f)) != 0 && size != 0) {
size -= len;
md5_append(&filemd5state, buffer, len);
}
if (ferror(f) && warn) ShowInfoF("Error Reading from %s \n", file.filename);
fclose(f);