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switching from slicer to gcode viewer - unlocking lock file

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This commit is contained in:
David Kocik
2020-10-14 08:46:30 +02:00
parent d33e97abb3
commit 453408143f
4 changed files with 24 additions and 1 deletions
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20
src/slic3r/GUI/InstanceCheck.cpp
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@@ -264,6 +264,26 @@ bool instance_check(int argc, char** argv, bool app_config_single_instance)
return false;
}
#ifdef __APPLE__
bool unlock_lockfile(const std::string& name, const std::string& path)
{
std::string dest_dir = path + name;
//BOOST_LOG_TRIVIAL(debug) << "full lock path: " << dest_dir;
struct flock fl;
int fdlock;
fl.l_type = F_UNLCK;
fl.l_whence = SEEK_SET;
fl.l_start = 0;
fl.l_len = 1;
if ((fdlock = open(dest_dir.c_str(), O_WRONLY | O_CREAT, 0666)) == -1)
return false;
if (fcntl(fdlock, F_SETLK, &fl) == -1)
return false;
return true;
}
#endif //__APPLE__
namespace GUI {
wxDEFINE_EVENT(EVT_LOAD_MODEL_OTHER_INSTANCE, LoadFromOtherInstanceEvent);