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fixed exec

This commit is contained in:
vaxerski 2021-11-21 18:25:38 +01:00
parent b66200013a
commit 7bf163d45b
1 changed files with 3 additions and 27 deletions
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30
src/KeybindManager.cpp
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@ -2,6 +2,7 @@
#include "utilities/Util.hpp"
#include <algorithm>
#include <string.h>
Keybind* KeybindManager::findKeybindByKey(int mod, xcb_keysym_t keysym) {
for(auto& key : KeybindManager::keybinds) {
@ -83,40 +84,15 @@ void KeybindManager::killactive(std::string args) {
}
void KeybindManager::call(std::string args) {
if (fork() == 0) {
setsid();
if (fork() != 0) {
_exit(0);
}
// fix the args
std::string command = args.substr(0, args.find_first_of(" "));
execl("/bin/sh", "/bin/sh", "-c", args.c_str(), nullptr);
int ARGNO = std::count(args.begin(), args.end(), ' ');
if(ARGNO > 0)
ARGNO -= 1;
if(ARGNO) {
char* argsarr[ARGNO];
for (int i = 0; i < ARGNO; ++i) {
args = args.substr(args.find_first_of(' ') + 1);
argsarr[i] = (char*)args.substr(0, args.find_first_of(' ')).c_str();
}
Debug::log(LOG, "Executing " + command + " with " + std::to_string(ARGNO) + " args:");
for (int i = 0; i < ARGNO; ++i) {
Debug::log(NONE, argsarr[i]);
}
execvp((char*)command.c_str(), (char**)argsarr);
} else {
Debug::log(LOG, "Executing " + command + " with 0 args.");
execvp((char*)command.c_str(), nullptr);
}
_exit(0);
}
wait(NULL);