From cea586ab0d9007e11bbd4bcef216445c3f58f34d Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Thu, 24 Dec 2015 00:13:07 +0100
Subject: Remove `exit` logging and interposition

The library is designed to track the file changes performed by a single process, i.e. there is no need for explicitly stating when the process has exited. Furthermore this reduces the set of function interpositions to the ones handled by the `get_actual_function` method template.
---
 src/change_log.cc | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'src')

diff --git a/src/change_log.cc b/src/change_log.cc
index 5d16449..b18b03c 100644
--- a/src/change_log.cc
+++ b/src/change_log.cc
@@ -29,17 +29,6 @@ void init() {
 	tracker = std::make_unique<tracking::ChangeTracker>(logger.get());
 }
 
-void exit(int status) {
-	__attribute__((__noreturn__)) void(*actual_exit)(int) = nullptr;
-	const void* symbol_address = dlsym(RTLD_NEXT, "exit");
-
-	std::memcpy(&actual_exit, &symbol_address, sizeof(symbol_address));
-
-	logger->append("exit");
-
-	actual_exit(status);
-}
-
 ssize_t write(int fd, const void* buffer, size_t count) {
 	if ( utility::is_regular_file(fd) ) {
 		const std::string file_name{ utility::get_file_name(fd) };
-- 
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