LibC: implement setenv, unsetenv, putenv

2023-06-05 22:43:26 +03:00
parent 064ce568c2
commit 86f58f60cb
6 changed files with 138 additions and 1 deletions
--- a/libc/unistd.cpp
+++ b/libc/unistd.cpp
@@ -157,6 +157,12 @@ long syscall(long syscall, ...)
 			ret = Kernel::syscall(SYS_STAT, (uintptr_t)path, (uintptr_t)buf, flags);
 			break;
 		}
+		case SYS_SETENVP:
+		{
+			char** envp = va_arg(args, char**);
+			ret = Kernel::syscall(SYS_SETENVP, (uintptr_t)envp);
+			break;
+		}
 		default:
 			puts("LibC: Unhandeled syscall");
 			ret = -ENOSYS;