3DPrinting/PrusaSlicer-NonPlainar
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Fix unclosed file after export.

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This commit is contained in:
tamasmeszaros 2019-06-02 20:02:27 +02:00
parent 916016f2d4
commit 15620a2fc2
1 changed files with 6 additions and 3 deletions
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9
src/libslic3r/Zipper.cpp
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@ -22,6 +22,7 @@ class Zipper::Impl {
public:
mz_zip_archive arch;
std::string m_zipname;
FILE *cfile = nullptr;
static std::string get_errorstr(mz_zip_error mz_err)
{
@ -124,15 +125,15 @@ Zipper::Zipper(const std::string &zipfname, e_compression compression)
memset(&m_impl->arch, 0, sizeof(m_impl->arch));
FILE *f = boost::nowide::fopen(zipfname.c_str(), "wb");
m_impl->cfile = boost::nowide::fopen(zipfname.c_str(), "wb");
if (f == nullptr) {
if (m_impl->cfile == nullptr) {
m_impl->arch.m_last_error = MZ_ZIP_FILE_OPEN_FAILED;
m_impl->blow_up();
}
// Initialize the archive data
if(!mz_zip_writer_init_cfile(&m_impl->arch, f, 0))
if(!mz_zip_writer_init_cfile(&m_impl->arch, m_impl->cfile, 0))
m_impl->blow_up();
}
@ -151,6 +152,8 @@ Zipper::~Zipper()
// The file should be closed no matter what...
if(!mz_zip_writer_end(&m_impl->arch))
BOOST_LOG_TRIVIAL(error) << m_impl->formatted_errorstr();
if(m_impl->cfile) fclose(m_impl->cfile);
}
Zipper::Zipper(Zipper &&m):