The usage of the insecure function gets is now gone. Instead fgets is…

… used.
jsardo · Dec 3, 2017 · 82b95fe · 82b95fe
1 parent e758612
commit 82b95fe
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/cli.c b/cli.c
@@ -174,7 +174,8 @@ int main(void)
         getcwd(cwd, BUFSIZE);
         printf("cli:%s%% ", (cwd == NULL) ? "" : cwd);
 
-        gets(buf);
+        fgets(buf, BUFSIZE, stdin);
+
         if (strlen(buf) == 0)   
             continue;
         if (strncmp(buf, "rm", 2) == 0 && !isalnum(buf[2]))
@@ -196,7 +197,7 @@ int main(void)
         else
             printf("cli: not a valid command.\n"
                    "type 'help' for a list of options\n\n");
-    } while (strcmp(buf, "exit") != 0);
+    } while (strcmp(buf, "exit\n") != 0);
 
     return 0;
 }