diff options
Diffstat (limited to 'src/managers/KeybindManager.cpp')
| -rw-r--r-- | src/managers/KeybindManager.cpp | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/src/managers/KeybindManager.cpp b/src/managers/KeybindManager.cpp index 2cb77d21..247550ae 100644 --- a/src/managers/KeybindManager.cpp +++ b/src/managers/KeybindManager.cpp @@ -28,7 +28,9 @@ #include <cstring> #include <hyprutils/string/String.hpp> +#include <hyprutils/os/FileDescriptor.hpp> using namespace Hyprutils::String; +using namespace Hyprutils::OS; #include <sys/ioctl.h> #include <fcntl.h> @@ -853,19 +855,18 @@ bool CKeybindManager::handleVT(xkb_keysym_t keysym) { const unsigned int TTY = keysym - XKB_KEY_XF86Switch_VT_1 + 1; // vtnr is bugged for some reason. - unsigned int ttynum = 0; - int fd; - if ((fd = open("/dev/tty", O_RDONLY | O_NOCTTY)) >= 0) { + unsigned int ttynum = 0; + Hyprutils::OS::CFileDescriptor fd{open("/dev/tty", O_RDONLY | O_NOCTTY)}; + if (fd.isValid()) { #if defined(VT_GETSTATE) struct vt_stat st; - if (!ioctl(fd, VT_GETSTATE, &st)) + if (!ioctl(fd.get(), VT_GETSTATE, &st)) ttynum = st.v_active; #elif defined(VT_GETACTIVE) int vt; - if (!ioctl(fd, VT_GETACTIVE, &vt)) + if (!ioctl(fd.get(), VT_GETACTIVE, &vt)) ttynum = vt; #endif - close(fd); } if (ttynum == TTY) @@ -944,11 +945,11 @@ uint64_t CKeybindManager::spawnRawProc(std::string args, PHLWORKSPACE pInitialWo Debug::log(LOG, "Unable to create pipe for fork"); } - pid_t child, grandchild; + CFileDescriptor pipeSock[2] = {CFileDescriptor{socket[0]}, CFileDescriptor{socket[1]}}; + + pid_t child, grandchild; child = fork(); if (child < 0) { - close(socket[0]); - close(socket[1]); Debug::log(LOG, "Fail to create the first fork"); return 0; } @@ -967,22 +968,16 @@ uint64_t CKeybindManager::spawnRawProc(std::string args, PHLWORKSPACE pInitialWo setenv(e.first.c_str(), e.second.c_str(), 1); } setenv("WAYLAND_DISPLAY", g_pCompositor->m_szWLDisplaySocket.c_str(), 1); - close(socket[0]); - close(socket[1]); execl("/bin/sh", "/bin/sh", "-c", args.c_str(), nullptr); // exit grandchild _exit(0); } - close(socket[0]); - write(socket[1], &grandchild, sizeof(grandchild)); - close(socket[1]); + write(pipeSock[1].get(), &grandchild, sizeof(grandchild)); // exit child _exit(0); } // run in parent - close(socket[1]); - read(socket[0], &grandchild, sizeof(grandchild)); - close(socket[0]); + read(pipeSock[0].get(), &grandchild, sizeof(grandchild)); // clear child and leave grandchild to init waitpid(child, nullptr, 0); if (grandchild < 0) { |