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WebServer: Tighten things up with pledge() and unveil()

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This commit is contained in:
Andreas Kling 2020-02-09 12:09:40 +01:00
parent 6c752c15a2
commit efb694ecad
1 changed files with 20 additions and 0 deletions
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20
Servers/WebServer/main.cpp
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@ -1,12 +1,19 @@
#include "Client.h" #include "Client.h"
#include <LibCore/EventLoop.h> #include <LibCore/EventLoop.h>
#include <LibCore/TCPServer.h> #include <LibCore/TCPServer.h>
#include <stdio.h>
#include <unistd.h>
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
(void)argc; (void)argc;
(void)argv; (void)argv;
if (pledge("stdio accept rpath inet unix cpath fattr", nullptr) < 0) {
perror("pledge");
return 1;
}
Core::EventLoop loop; Core::EventLoop loop;
auto server = Core::TCPServer::construct(); auto server = Core::TCPServer::construct();
@ -19,5 +26,18 @@ int main(int argc, char** argv)
}; };
server->listen({}, 8000); server->listen({}, 8000);
if (unveil("/www", "r") < 0) {
perror("unveil");
return 1;
}
unveil(nullptr, nullptr);
if (pledge("stdio accept rpath", nullptr) < 0) {
perror("pledge");
return 1;
}
return loop.exec(); return loop.exec();
} }