void TraceScreen_delete(Object* cast) {
TraceScreen* this = (TraceScreen*) cast;
if (this->child > 0) {
kill(this->child, SIGTERM);
waitpid(this->child, NULL, 0);
fclose(this->strace);
}
CRT_enableDelay();
free(InfoScreen_done((InfoScreen*)cast));
}
.super = {
.extends = Class(Object),
.delete = EnvScreen_delete
},
.scan = EnvScreen_scan,
.draw = EnvScreen_draw
};
EnvScreen* EnvScreen_new(Process* process) {
EnvScreen* this = xMalloc(sizeof(EnvScreen));
Object_setClass(this, Class(EnvScreen));
return (EnvScreen*) InfoScreen_init(&this->super, process, NULL, LINES-3, " ");
}
void EnvScreen_delete(Object* this) {
free(InfoScreen_done((InfoScreen*)this));
}
void EnvScreen_draw(InfoScreen* this) {
InfoScreen_drawTitled(this, "Environment of process %d - %s", this->process->pid, this->process->comm);
}
void EnvScreen_scan(InfoScreen* this) {
Panel* panel = this->display;
int idx = MAX(Panel_getSelectedIndex(panel), 0);
Panel_prune(panel);
uid_t euid = geteuid();
seteuid(getuid());
char *env = Platform_getProcessEnv(this->process->pid);
