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use new truncate parameter for open_write

This commit is contained in:
David Rose 2002-10-30 23:56:51 +00:00
parent 35afd13237
commit 7e17841ed3
2 changed files with 10 additions and 4 deletions
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2
panda/src/downloader/decompressor.cxx
View File

@ -131,7 +131,7 @@ initiate(const Filename &source_file, const Filename &dest_file) {
<< dest_filename << " does not already exist.\n";
}
}
if (!dest_filename.open_write(*dest_fstream)) {
if (!dest_filename.open_write(*dest_fstream, true)) {
downloader_cat.error()
<< "Unable to write to " << dest_filename << "\n";
return get_write_error();

12
panda/src/downloader/httpChannel.cxx
View File

@ -435,10 +435,12 @@ download_to_file(const Filename &filename, size_t first_byte) {
_download_to_filename.set_binary();
_download_to_file.close();
_download_to_file.clear();
bool truncate = (first_byte == 0);
if (!_download_to_filename.open_write(_download_to_file)) {
if (!_download_to_filename.open_write(_download_to_file, truncate)) {
downloader_cat.info()
<< "Could not open " << filename << " for writing.\n";
<< "Could not open " << _download_to_filename << " for writing.\n";
return false;
}
@ -1341,6 +1343,7 @@ run_download_to_file() {
int count = 0;
int ch = _body_stream->get();
nassertr(_body_stream != (ISocketStream *)NULL, false);
while (!_body_stream->eof() && !_body_stream->fail()) {
_download_to_file.put(ch);
_bytes_downloaded++;
@ -1350,6 +1353,7 @@ run_download_to_file() {
}
ch = _body_stream->get();
nassertr(_body_stream != (ISocketStream *)NULL, false);
}
if (_download_to_file.fail()) {
@ -1385,6 +1389,7 @@ run_download_to_ram() {
int count = 0;
int ch = _body_stream->get();
nassertr(_body_stream != (ISocketStream *)NULL, false);
while (!_body_stream->eof() && !_body_stream->fail()) {
_download_to_ramfile->_data += (char)ch;
_bytes_downloaded++;
@ -1394,6 +1399,7 @@ run_download_to_ram() {
}
ch = _body_stream->get();
nassertr(_body_stream != (ISocketStream *)NULL, false);
}
if (_body_stream->is_closed()) {
@ -1513,7 +1519,7 @@ reset_for_new_request() {
////////////////////////////////////////////////////////////////////
void HTTPChannel::
finished_body(bool has_trailer) {
if (will_close_connection()) {
if (will_close_connection() && _download_dest == DD_none) {
reset_to_new();
} else {