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file size method for convenience

This commit is contained in:
Adam D. Ruppe 2018-06-07 21:31:20 -04:00
parent 77f914e838
commit fcfa9d48d8
1 changed files with 10 additions and 0 deletions
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10
cgi.d
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@ -976,7 +976,17 @@ class Cgi {
immutable(ubyte)[] content; /// The actual content of the file, if contentInMemory == true
string contentFilename; /// the file where we dumped the content, if contentInMemory == false. Note that if you want to keep it, you MUST move the file, since otherwise it is considered garbage when cgi is disposed.
///
ulong fileSize() {
if(contentInMemory)
return content.length;
import std.file;
return std.file.getSize(contentFilename);
}
///
void writeToFile(string filenameToSaveTo) {
import std.file;
if(contentInMemory)