From 43ed358e3a74b9e34b95d736771fa3d811059be1 Mon Sep 17 00:00:00 2001
From: bigsketti <megerton04@gmail.com>
Date: Sun, 10 Nov 2024 16:52:02 -0500
Subject: [PATCH] stopped memory leaking

---
 main   | Bin 16472 -> 16472 bytes
 main.c |  15 +++++++--------
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/main b/main
index 022b6675caa189032b6ad62c7601ee03adb386e8..9d84fe4f8fed9bfb51e4171b77bd6da5bd4ce9b3 100755
GIT binary patch
delta 309
zcmcc7z<8s9aRUb<XCoT}7&LAcWGrVAS#$Wi!oAp;?-;$Sx3sU2@cO?~`^V-v%qIkd
z0)G7e@6o&$L@|`8dvs3?m|P~3$e2C(hDZhD+sT2Vj*P1(PZqUcOq+a0)S%wQqq{W&
zq^0xt3zuL2|F<3};rHleRpDk}010gb3he+{{DSW<NKtD9Q0;4=iq-_ErXRom|9`3U
z@BjY^K$F0h1GU}y3DxG&9r`21Lt8{u187DG>x+*-iIazc?9cpizdV}XY>pRe<=mtY
z!X$i>2`K8wC(y>^%*)1ngo%fpV{@TWJon@SOk9&M=vpwAZ06K6X8}@<M%x(~Pj3Ec
aT+hL1IJweBpR+^^s22!IHgB|9&I|x4sD^R?

delta 287
zcmcc7z<8s9aRUb<XDS;57^H3%WGrVAc^Eol+k^kg&8H4LYMFC)imT<#`3pDCVLl-s
z6!GK#e~;$9Ac~<x-J^SI#N;xOM8<^4H$*BJA59Jvb!1#Hd9tVlW9Z~Fq6V239^I`O
zAT6E8U%34G|G)J>iK<60s|q&*14w8iQ0TRYM{jEaR1N2!|Nmbq{rmra!b=$txdY@X
zkM7VPDIVG)sv1B}3F`}PpstgL89wvN{qksj!{O0<gyZn$LZ#W9n-oHrgx50xRXOqr
zv@tpJvN5k>;$i0iO2%_fKET8^`GT$mW5i}oJ#!Wy<!H2>k#YUzpT_kZjN+3kZS*-K
Q#6b2jFhp$LXtSId0I|V$#{d8T

diff --git a/main.c b/main.c
index 8edad8d..a369bcd 100644
--- a/main.c
+++ b/main.c
@@ -31,7 +31,7 @@ void parse_input(char *input, char **args) {
     args[i] = NULL;
 }
 
-char* getCWD() {
+char* getCWD() { // current working directory
     char *cwd = malloc(1024);
 
     if (cwd == NULL) {
@@ -52,10 +52,9 @@ int main() {
     char input[INPUT_SIZE];
     char *args[100];
     char user[100] = "defaultusr";
+    char *cwd = getCWD();
 
     while (1) {
-        char *cwd = getCWD();  // current working directory
-
         if (cwd != NULL) {
             printf("[cShell-%s] %s $> ", user, cwd);
         } else {
@@ -66,7 +65,7 @@ int main() {
             break;
         }
 
-        input[strcspn(input, "\n")] = '\0';  // Remove trailing newline
+        input[strcspn(input, "\n")] = '\0';
 
         // built in command checks
         if (strcmp("exit", input) == 0) {
@@ -81,7 +80,7 @@ int main() {
 
         parse_input(input, args);
 
-        // Handle 'cd' built-in command
+        // handle 'cd' command
         if (strcmp("cd", args[0]) == 0) {
             if (args[1] == NULL) {
                 fprintf(stderr, "Missing argument for command \"cd\"\n");
@@ -89,13 +88,13 @@ int main() {
                 if (chdir(args[1]) != 0) {
                     perror("chdir failed");
                 }
+                char *cwd = getCWD();
             }
             continue;
         }
-
-        // If not a built-in command, execute the external command
+        // execute the external command
         execute(args);
     }
-
+    free(cwd);
     return 0;
 }