From 87240444abfbf85f3f39a5832e6abcc0436ae31a Mon Sep 17 00:00:00 2001
From: taralesca <ovidiu.taralesca@gmail.com>
Date: Sun, 13 Jan 2019 19:30:36 +0200
Subject: [PATCH] Unlink + save working

---
 sifs.c        |  9 +--------
 src/destroy.c | 23 +++++++++++++++++++++++
 src/unlink.c  |  1 +
 3 files changed, 25 insertions(+), 8 deletions(-)

diff --git a/sifs.c b/sifs.c
index bd626e6..82570b8 100644
--- a/sifs.c
+++ b/sifs.c
@@ -279,14 +279,7 @@ int main(int argc, char **argv) {
 	else {
 		logger(DEBUG, "[main] Opened file: %s\n", argv[argc - 1]);
 	}
-	if ((fdd = open("testy.tar", O_WRONLY | O_CREAT | O_TRUNC, 0644)) == -1) {
-			logger(DEBUG, "[main] File2 open error(%s): %d\n", "testy.tar", errno);
-			return -1;
-		}
-		else {
-			logger(DEBUG, "[main] Opened file2: %s\n", "testy.tar");
-		}
-		
+	
 	argument = malloc(strlen(argv[argc-1]));
 	strcpy(argument, argv[argc-1]);	
 	// Moving reading head to beginning of file
diff --git a/src/destroy.c b/src/destroy.c
index c6cb2b4..ea5b6aa 100644
--- a/src/destroy.c
+++ b/src/destroy.c
@@ -1,4 +1,13 @@
 #include "../lib/destroy.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <stddef.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 int fd; /* gets value from sifs.c */
 int fdd;
 int enfd;
@@ -58,6 +67,20 @@ void print_tree2(struct node *n) {
 }
 
 void sifs_destroy(void* private_data) {
+	
+	off_t ofs = lseek(fd, 0, SEEK_END);
+	printf("\n\n\n\n\n\n%d\n\n\n\n\n", ofs);
+	lseek(fd, 0, SEEK_SET);
+	int crt = 0;
+	while(crt < ofs) {
+		crt += write(fd, "\0", ofs);
+		printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", crt);
+	}
+	//~ printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", write(fd, "\0", ofs));
+	//~ printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", write(fd, "\0", ofs));
+	//~ printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", write(fd, "\0", ofs));
+	//~ printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", write(fd, "\0", ofs));
+	//printf("\n\n\n\n\n\n\n%d\n\n\n\n\n\n\n", write(fd, "\0", ofs));
 
 	lseek(fd, 0, SEEK_SET); /* move to the beginning of file */
 		//~ printf("FAILED!!!");
diff --git a/src/unlink.c b/src/unlink.c
index fd687aa..a000716 100644
--- a/src/unlink.c
+++ b/src/unlink.c
@@ -17,6 +17,7 @@ int sifs_unlink(const char* path) {
 			del_index = i;
 		}
 	}
+
 	free(deleted);
 	for (int i = del_index + 1; i < parent->children_size; i++) {
 		parent->children[i-1] = parent->children[i];