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Only when running in Cygwin, auto-wipe shared memory files when the controller does its first boot, but skip on reboots and updates

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This commit is contained in:
Thulinma 2024-06-11 16:16:23 +02:00
parent d5aac198df
commit 7a3fd0c280
3 changed files with 33 additions and 0 deletions
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11
src/controller/controller.cpp
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@ -393,6 +393,14 @@ int main_loop(int argc, char **argv){
}
setenv("MIST_CONTROL", "1", 0); // Signal in the environment that the controller handles all children
}
#ifdef __CYGWIN__
// Wipe shared memory, unless NO_WIPE_SHM is set
if (!getenv("NO_WIPE_SHM")){
Util::Config::wipeShm();
setenv("NO_WIPE_SHM", "1", 1);
}
#endif
Controller::readConfigFromDisk();
Controller::writeConfig();
@ -642,6 +650,9 @@ int main(int argc, char **argv){
return main_loop(argc, argv);
}
Util::Procs::fork_complete();
#ifdef __CYGWIN__
setenv("NO_WIPE_SHM", "1", 1);
#endif
if (pid == -1){
FAIL_MSG("Unable to spawn controller process!");
return 2;