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Hyprland
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hyprctl: avoid using select() 

move to poll()

ref #6584
This commit is contained in:
Vaxry 2024-06-18 21:38:33 +02:00
parent 236150b3c5
commit b98e0876d3
1 changed files with 11 additions and 6 deletions
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17
src/debug/HyprCtl.cpp
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@ -11,6 +11,7 @@
#include <sys/utsname.h>
#include <sys/un.h>
#include <unistd.h>
#include <sys/poll.h>
#include <sstream>
#include <string>
@ -1784,13 +1785,17 @@ int hyprCtlFDTick(int fd, uint32_t mask, void* data) {
std::array<char, 1024> readBuffer;
fd_set fdset;
FD_ZERO(&fdset);
FD_SET(ACCEPTEDCONNECTION, &fdset);
timeval timeout = {.tv_sec = 0, .tv_usec = 5000};
auto success = select(ACCEPTEDCONNECTION + 1, &fdset, nullptr, nullptr, &timeout);
//
pollfd pollfds[1] = {
{
.fd = ACCEPTEDCONNECTION,
.events = POLLIN,
},
};
if (success <= 0) {
int ret = poll(pollfds, 1, 5000);
if (ret <= 0) {
close(ACCEPTEDCONNECTION);
return 0;
}