mirror of
https://github.com/qpdf/qpdf.git
synced 2024-06-03 19:00:51 +00:00
45 lines
766 B
C++
45 lines
766 B
C++
#include <qpdf/Pl_LZWDecoder.hh>
|
|
|
|
#include <qpdf/Pl_StdioFile.hh>
|
|
#include <iostream>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
bool early_code_change = true;
|
|
if ((argc == 2) && (strcmp(argv[1], "--no-early-code-change") == 0))
|
|
{
|
|
early_code_change = false;
|
|
}
|
|
|
|
Pl_StdioFile out("stdout", stdout);
|
|
Pl_LZWDecoder decode("decode", &out, early_code_change);
|
|
|
|
try
|
|
{
|
|
unsigned char buf[10000];
|
|
bool done = false;
|
|
while (! done)
|
|
{
|
|
int len = read(0, buf, sizeof(buf));
|
|
if (len <= 0)
|
|
{
|
|
done = true;
|
|
}
|
|
else
|
|
{
|
|
decode.write(buf, len);
|
|
}
|
|
}
|
|
decode.finish();
|
|
}
|
|
catch (std::exception& e)
|
|
{
|
|
std::cerr << e.what() << std::endl;
|
|
exit(2);
|
|
}
|
|
|
|
return 0;
|
|
}
|