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window_launcher: set default sigmask for game

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I swear this is the last thing I'm trying before I give up on the client
sometimes crashing when Bolt exits. I'm losing my mind over here
This commit is contained in:
Adam
2023-08-18 15:04:03 +01:00
parent 7d9dca2398
commit cb7af747cf
1 changed files with 5 additions and 1 deletions
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6
src/browser/window_launcher_linux.cxx
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@@ -7,6 +7,7 @@
#include <archive_entry.h>
#include <fcntl.h>
#include <fmt/core.h>
#include <signal.h>
#include <spawn.h>
extern char **environ;
@@ -254,13 +255,16 @@ CefRefPtr<CefResourceRequestHandler> Browser::Launcher::LaunchDeb(CefRefPtr<CefR
size_t env_count = e - environ;
// set up some structs needed by posix_spawn, and our modified env array
sigset_t set;
sigfillset(&set);
posix_spawn_file_actions_t file_actions;
posix_spawnattr_t attributes;
pid_t pid;
posix_spawn_file_actions_init(&file_actions);
posix_spawnattr_init(&attributes);
posix_spawnattr_setsigdefault(&attributes, &set);
posix_spawnattr_setpgroup(&attributes, 0);
posix_spawnattr_setflags(&attributes, POSIX_SPAWN_SETPGROUP);
posix_spawnattr_setflags(&attributes, POSIX_SPAWN_SETPGROUP | POSIX_SPAWN_SETSIGMASK);
std::string path_str(this->rs3_path.c_str());
char* argv[2];
argv[0] = path_str.data();