fix: Return MALLOC_ERROR when pwd fails bc of no memory

itislu · itislu · commit 666b24be2b8a · 2024-06-17T09:43:32.000+02:00
diff --git a/source/backend/builtins/pwd.c b/source/backend/builtins/pwd.c
@@ -21,7 +21,10 @@ int	exec_pwd(void)
 	{
 		print_error("%s: %s: ", PROGRAM_NAME, "pwd");
 		perror(NULL);
-		return (GENERAL_ERROR);
+		if (errno == ENOMEM)
+			return (MALLOC_ERROR);
+		else
+			return (GENERAL_ERROR);
 	}
 	ft_printf("%s\n", pwd);
 	free(pwd);

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,10 @@ int exec_pwd(void)`
`21`	`21`	`{`
`22`	`22`	`print_error("%s: %s: ", PROGRAM_NAME, "pwd");`
`23`	`23`	`perror(NULL);`
`24`		`- return (GENERAL_ERROR);`
	`24`	`+ if (errno == ENOMEM)`
	`25`	`+ return (MALLOC_ERROR);`
	`26`	`+ else`
	`27`	`+ return (GENERAL_ERROR);`
`25`	`28`	`}`
`26`	`29`	`ft_printf("%s\n", pwd);`
`27`	`30`	`free(pwd);`