obhq/obliteration
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Increases file descriptor limit to maximum allowed (#441)

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Putta Khunchalee 2023-11-17 15:17:06 +07:00 committed by GitHub
parent 1b1e9a188c
commit 1f758a9015
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1 changed files with 25 additions and 1 deletions
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26
src/main.cpp
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@ -8,13 +8,17 @@
#include <cstdlib>
#ifndef _WIN32
#include <sys/resource.h>
#endif
int main(int argc, char *argv[])
{
// Setup application.
QCoreApplication::setOrganizationName("OBHQ");
QCoreApplication::setApplicationName("Obliteration");
// Dark Mode for Windows
// Dark Mode for Windows.
#ifdef _WIN32
QApplication::setStyle("Fusion");
#endif
@ -23,6 +27,26 @@ int main(int argc, char *argv[])
QGuiApplication::setWindowIcon(QIcon(":/resources/obliteration-icon.png"));
// Increase number of file descriptors to maximum allowed.
#ifndef _WIN32
rlimit limit;
if (getrlimit(RLIMIT_NOFILE, &limit) == 0) {
if (limit.rlim_cur < limit.rlim_max) {
limit.rlim_cur = limit.rlim_max;
if (setrlimit(RLIMIT_NOFILE, &limit) < 0) {
QMessageBox::warning(
nullptr,
"Warning",
"Failed to set file descriptor limit to maximum allowed.");
}
}
} else {
QMessageBox::warning(nullptr, "Warning", "Failed to get file descriptor limit.");
}
#endif
// Check if no any required settings.
if (!hasRequiredUserSettings() || !isSystemInitialized()) {
InitializeWizard init;