From d0360d579dfc5b792f0693f8c827c63e8aef1bdd Mon Sep 17 00:00:00 2001
From: m2-almarri <Mohamed2.Almarri@live.uwe.ac.uk>
Date: Fri, 21 Jul 2023 13:09:48 +0100
Subject: [PATCH] fixed bugs
---
src/userprog/process.c | 5 +++--
src/userprog/syscall.c | 3 ++-
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/userprog/process.c b/src/userprog/process.c
index e7f7e90..69a8daf 100644
--- a/src/userprog/process.c
+++ b/src/userprog/process.c
@@ -50,7 +50,8 @@ process_execute (const char *file_name)
char *token;
char *saveptr;
- token = strtok_r(user_str, " ", &saveptr);
+
+ token = strtok_r(file_name, " ", &saveptr);
if (token != NULL) { // split string using strtok_r function
file_name_extracted = token;
@@ -71,7 +72,7 @@ process_execute (const char *file_name)
int number_of_args=0; // to count how many args out of 3 passed to the stack
- printf("filename: %s\n", filename);
+ printf("filename: %s\n", file_name);
if(args1!=NULL){
printf("args1: %s\n", args1);
number_of_args+=1;
diff --git a/src/userprog/syscall.c b/src/userprog/syscall.c
index 7980ce5..19af135 100644
--- a/src/userprog/syscall.c
+++ b/src/userprog/syscall.c
@@ -38,7 +38,7 @@ syscall_handler (struct intr_frame *f UNUSED)
switch(syscall_nr) {
case SYS_HALT:{
printf ("system call, halt\n");
- shutdown_power_off();
+ shutdown_power_off();
break;
}
/*
@@ -91,3 +91,4 @@ syscall_handler (struct intr_frame *f UNUSED)
}
thread_exit ();
}
+}
--
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