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- when calculating CRC on game data ignore XMl comments

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This commit is contained in:
Mark Vejvoda 2010-11-07 01:39:57 +00:00
parent 9e55d8e46b
commit edebc78d44
1 changed files with 15 additions and 3 deletions
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18
source/shared_lib/sources/util/checksum.cpp
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@ -122,6 +122,7 @@ void Checksum::addFileToSum(const string &path){
addString(lastFile(path));
bool isXMLFile = (EndsWith(path, ".xml") == true);
bool inCommentTag=false;
char buf[4096]=""; /* Should be large enough. */
int bufSize = sizeof buf;
while(!feof(file)) {
@ -134,9 +135,20 @@ void Checksum::addFileToSum(const string &path){
for(int i = 0; buf[i] != 0 && i < bufSize; i++) {
// Ignore Spaces in XML files as they are
// ONLY for formatting
if(isXMLFile == true &&
(buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r')) {
continue;
if(isXMLFile == true) {
if(inCommentTag == true) {
if(buf[i] == '>' && i >= 3 && buf[i-1] == '-' && buf[i-2] == '-') {
inCommentTag = false;
}
continue;
}
else if(buf[i] == '-' && i >= 4 && buf[i-1] == '-' && buf[i-2] == '!' && buf[i-3] == '<') {
inCommentTag = true;
continue;
}
else if(buf[i] == ' ' || buf[i] == '\t' || buf[i] == '\n' || buf[i] == '\r') {
continue;
}
}
addByte(buf[i]);
}