From 50984f9af5524f3e001e751df031800f2e5ac491 Mon Sep 17 00:00:00 2001
From: DeLuks2006 <dragojeviclk16@gmail.com>
Date: Sat, 14 Sep 2024 12:16:06 +0200
Subject: [PATCH] Add sorting of fractions based on index and organize folder
 structure

---
 {src/client => client}/Makefile           |  2 +-
 {src/client => client/include}/fraction.h |  1 +
 {src/client => client/include}/http.h     |  0
 {src/client => client/include}/sock.h     |  0
 {src/client => client/include}/utils.h    |  2 +-
 {src/client => client/src}/fraction.c     | 14 +++++++++++++-
 {src/client => client/src}/http.c         |  2 +-
 {src/client => client/src}/main.c         | 14 +++++++++-----
 {src/client => client/src}/sock.c         |  2 +-
 {src/client => client/src}/utils.c        |  2 +-
 {src/lkm => lkm}/Makefile                 |  0
 {src/lkm => lkm}/lkm.c                    |  0
 {src/server => server}/fractionator.py    |  0
 {src/server => server}/main.py            |  0
 {src/server => server}/server.py          |  0
 {src/server => server}/utils.py           |  0
 16 files changed, 28 insertions(+), 11 deletions(-)
 rename {src/client => client}/Makefile (70%)
 rename {src/client => client/include}/fraction.h (91%)
 rename {src/client => client/include}/http.h (100%)
 rename {src/client => client/include}/sock.h (100%)
 rename {src/client => client/include}/utils.h (99%)
 rename {src/client => client/src}/fraction.c (90%)
 rename {src/client => client/src}/http.c (99%)
 rename {src/client => client/src}/main.c (90%)
 rename {src/client => client/src}/sock.c (98%)
 rename {src/client => client/src}/utils.c (96%)
 rename {src/lkm => lkm}/Makefile (100%)
 rename {src/lkm => lkm}/lkm.c (100%)
 rename {src/server => server}/fractionator.py (100%)
 rename {src/server => server}/main.py (100%)
 rename {src/server => server}/server.py (100%)
 rename {src/server => server}/utils.py (100%)

diff --git a/src/client/Makefile b/client/Makefile
similarity index 70%
rename from src/client/Makefile
rename to client/Makefile
index f4fbec7..b4f32c9 100644
--- a/src/client/Makefile
+++ b/client/Makefile
@@ -1,6 +1,6 @@
 CC = gcc
 FLAGS = -Wall -Wextra -Wshadow
-SRC = main.c sock.c http.c utils.c fraction.c
+SRC = src/main.c src/sock.c src/http.c src/utils.c src/fraction.c
 OUT = client
 
 all:
diff --git a/src/client/fraction.h b/client/include/fraction.h
similarity index 91%
rename from src/client/fraction.h
rename to client/include/fraction.h
index 500ad09..52ba967 100644
--- a/src/client/fraction.h
+++ b/client/include/fraction.h
@@ -26,4 +26,5 @@ int fraction_parse(char *data, size_t size, fraction_t *fraction);
 int check_magic(uint32_t data);
 void print_fraction(fraction_t fraction);
 void fraction_free(fraction_t *fraction);
+int compare_fractions(const void* a, const void* b);
 #endif
diff --git a/src/client/http.h b/client/include/http.h
similarity index 100%
rename from src/client/http.h
rename to client/include/http.h
diff --git a/src/client/sock.h b/client/include/sock.h
similarity index 100%
rename from src/client/sock.h
rename to client/include/sock.h
diff --git a/src/client/utils.h b/client/include/utils.h
similarity index 99%
rename from src/client/utils.h
rename to client/include/utils.h
index 5304b75..6f073e0 100644
--- a/src/client/utils.h
+++ b/client/include/utils.h
@@ -1,7 +1,7 @@
 #ifndef UTILS_H
 #define UTILS_H
 
-#include <cstdint>
+#include <stdint.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <string.h>
diff --git a/src/client/fraction.c b/client/src/fraction.c
similarity index 90%
rename from src/client/fraction.c
rename to client/src/fraction.c
index 93eb9f9..84ecc8d 100644
--- a/src/client/fraction.c
+++ b/client/src/fraction.c
@@ -1,4 +1,4 @@
-#include "fraction.h"
+#include "../include/fraction.h"
 #include <stdint.h>
 
 
@@ -108,3 +108,15 @@ void fraction_free(fraction_t *fraction) {
   fraction->index = 0;
   fraction->crc = 0;
 }
+
+// Function used by qsort() to compare the index of our fractions
+int compare_fractions(const void* a, const void* b) {
+  const fraction_t* frac_a = (const fraction_t*)a;
+  const fraction_t* frac_b = (const fraction_t*)b;
+
+  if (frac_a->index < frac_b->index) {
+    return -1;
+  } else {
+    return 1;
+  }
+}
diff --git a/src/client/http.c b/client/src/http.c
similarity index 99%
rename from src/client/http.c
rename to client/src/http.c
index 04b7bf6..355380a 100644
--- a/src/client/http.c
+++ b/client/src/http.c
@@ -1,4 +1,4 @@
-#include "http.h"
+#include "../include/http.h"
 
 #define HTTP_BUFFER_SIZE 1024
 
diff --git a/src/client/main.c b/client/src/main.c
similarity index 90%
rename from src/client/main.c
rename to client/src/main.c
index 02ccb5b..4ebc17a 100644
--- a/src/client/main.c
+++ b/client/src/main.c
@@ -2,16 +2,16 @@
 #include <sys/types.h>
 #include <unistd.h>
 
-#include "fraction.h"
-#include "http.h"
-#include "sock.h"
-#include "utils.h"
+#include "../include/fraction.h"
+#include "../include/http.h"
+#include "../include/sock.h"
+#include "../include/utils.h"
 
 /* Networking constants */
 #define SERVER_IP "127.0.0.1"
 #define SERVER_PORT "8000"
 
-int main() {
+int main(void) {
   struct addrinfo hints, *ainfo;
   int sfd; // socket file descriptor
   char hostname[NI_MAXHOST];
@@ -66,6 +66,7 @@ int main() {
     goto cleanup_socket;
   }
 
+  // Storing the fractions in a array
   fraction_t *fractions = malloc(lines_read * sizeof(fraction_t));
   for (int i=0; i<lines_read; i++) {
     if (download_fraction(sfd, fraction_links[i], &fractions[i]) != 0) {
@@ -88,6 +89,9 @@ int main() {
   http_free(&http_fraction_res);
   http_free(&http_post_res);
 
+  // Sort the fractions based on index
+  qsort(fractions, lines_read, sizeof(fraction_t), compare_fractions);
+
   // Free fractions and links
   for (int i = 0; i < lines_read; i++) {
     
diff --git a/src/client/sock.c b/client/src/sock.c
similarity index 98%
rename from src/client/sock.c
rename to client/src/sock.c
index 0bf27e0..d3e07ed 100644
--- a/src/client/sock.c
+++ b/client/src/sock.c
@@ -1,4 +1,4 @@
-#include "sock.h"
+#include "../include/sock.h"
 /* Wrapper for getaddrinfo, handles error */
 int h_getaddrinfo(const char *ip, const char *port, struct addrinfo *hints,
                   struct addrinfo **ainfo) {
diff --git a/src/client/utils.c b/client/src/utils.c
similarity index 96%
rename from src/client/utils.c
rename to client/src/utils.c
index 630784f..bf5eac1 100644
--- a/src/client/utils.c
+++ b/client/src/utils.c
@@ -1,4 +1,4 @@
-#include "utils.h"
+#include "../include/utils.h"
 
 // if this dont work Skelly is to blame ;)
 int split_fraction_links(char *data, char *data_arr[], int maxlines) {
diff --git a/src/lkm/Makefile b/lkm/Makefile
similarity index 100%
rename from src/lkm/Makefile
rename to lkm/Makefile
diff --git a/src/lkm/lkm.c b/lkm/lkm.c
similarity index 100%
rename from src/lkm/lkm.c
rename to lkm/lkm.c
diff --git a/src/server/fractionator.py b/server/fractionator.py
similarity index 100%
rename from src/server/fractionator.py
rename to server/fractionator.py
diff --git a/src/server/main.py b/server/main.py
similarity index 100%
rename from src/server/main.py
rename to server/main.py
diff --git a/src/server/server.py b/server/server.py
similarity index 100%
rename from src/server/server.py
rename to server/server.py
diff --git a/src/server/utils.py b/server/utils.py
similarity index 100%
rename from src/server/utils.py
rename to server/utils.py