still trying to read a file

src/tasking/syscalls.c

@@ -5,6 +5,7 @@
 #include "../include/paging.h"
 #include "../include/string.h"
 #include "../include/screen.h"
+#include "../include/fat.h"
 
 #define STDIN_FILENO 0
 #define STDOUT_FILENO 1
@@ -156,7 +157,7 @@ int sys_read(TrapFrame *tf)
         {
             return -EBADF;
         }
-        return fat_fread(current->file_descriptors[tf->ebx], (void*)tf->ecx, tf->edx);
+        return 0;//fat_fread(current->file_descriptors[tf->ebx], (void*)tf->ecx, tf->edx);
     }
 }
 
@@ -187,7 +188,7 @@ int sys_write(TrapFrame *tf)
         {
             return -EBADF;
         }
-        return fat_fwrite(current->file_descriptors[tf->ebx], (void*)tf->ecx, tf->edx);
+        return 0;//fat_fwrite(current->file_descriptors[tf->ebx], (void*)tf->ecx, tf->edx);
     }
 }
 
@@ -209,7 +210,7 @@ int sys_open(TrapFrame *tf)
         {
             current->file_descriptors[i] = malloc(sizeof(file_t));  // Kernel malloc
             //debug_log("\n====FILE_DESCRIPTOR: %X\n", i);
-            int result = fat_fopen(current->file_descriptors[i], filename, mode_str);
+            int result = 0;//fat_fopen(current->file_descriptors[i], filename, mode_str);
             if (result < 0) {
                 free(current->file_descriptors[i]);  // Free on failure
                 current->file_descriptors[i] = NULL;
@@ -230,7 +231,7 @@ int sys_close(TrapFrame *tf)
     if(current->file_descriptors[fd] != NULL)
     {
         //debug_log("SYS_CLOSE: current->file_descriptors[fd] != NULL");
-        int result = fat_fclose(current->file_descriptors[fd]);
+        int result = 0;//fat_fclose(current->file_descriptors[fd]);
         //debug_log("SYS_CLOSE: fat_fclose result: 0x%X", result);
         free(current->file_descriptors[fd]);
         current->file_descriptors[fd] = NULL;
@@ -241,10 +242,10 @@ int sys_close(TrapFrame *tf)
 
 int sys_chdir(TrapFrame *tf)
 {
-    strcat(current->cwd->fat->path, "/");
-    strcat(current->cwd->fat->path, (char*)tf->ebx);
+    //strcat(current->cwd->fat->path, "/");
+    //strcat(current->cwd->fat->path, (char*)tf->ebx);
 
-    int result = fat_opendir(current->cwd, (const char*)tf->ebx);
+    int result = 0;//fat_opendir(current->cwd, (const char*)tf->ebx);
     if(result == 0)
         return 0;
 
@@ -253,7 +254,7 @@ int sys_chdir(TrapFrame *tf)
 
 int sys_getcwd(TrapFrame *tf)
 {
-    strcpy((char*)tf->ebx, current->cwd->fat->path);
+    //strcpy((char*)tf->ebx, current->cwd->fat->path);
     
     return tf->ebx;
 }