DON'T USE THIS -- Providing some missing POSIX File syscalls.

src/trusted/service_runtime/nacl_syscall_list.c

Index: src/trusted/service_runtime/nacl_syscall_list.c
diff --git a/src/trusted/service_runtime/nacl_syscall_list.c b/src/trusted/service_runtime/nacl_syscall_list.c
index 62c1f86821825bf568f1be75589291a99d3d3da6..2ed67e46677876c3aa03ac775caa2cc72a9ac545 100644
--- a/src/trusted/service_runtime/nacl_syscall_list.c
+++ b/src/trusted/service_runtime/nacl_syscall_list.c
@@ -52,6 +52,11 @@ NACL_DEFINE_SYSCALL_2(NaClSysClockGetTime)
 NACL_DEFINE_SYSCALL_2(NaClSysMkdir)
 NACL_DEFINE_SYSCALL_1(NaClSysRmdir)
 NACL_DEFINE_SYSCALL_1(NaClSysChdir)
+NACL_DEFINE_SYSCALL_1(NaClSysFchdir)
+NACL_DEFINE_SYSCALL_2(NaClSysFchmod)
+NACL_DEFINE_SYSCALL_2(NaClSysFtruncate)
+NACL_DEFINE_SYSCALL_1(NaClSysFsync)
+NACL_DEFINE_SYSCALL_1(NaClSysFdatasync)
 NACL_DEFINE_SYSCALL_2(NaClSysGetcwd)
 NACL_DEFINE_SYSCALL_1(NaClSysUnlink)
 NACL_DEFINE_SYSCALL_2(NaClSysTruncate)
@@ -134,6 +139,11 @@ void NaClAppRegisterDefaultSyscalls(struct NaClApp *nap) {
   NACL_REGISTER_SYSCALL(nap, NaClSysMkdir, NACL_sys_mkdir);
   NACL_REGISTER_SYSCALL(nap, NaClSysRmdir, NACL_sys_rmdir);
   NACL_REGISTER_SYSCALL(nap, NaClSysChdir, NACL_sys_chdir);
+  NACL_REGISTER_SYSCALL(nap, NaClSysFchdir, NACL_sys_fchdir);
+  NACL_REGISTER_SYSCALL(nap, NaClSysFchmod, NACL_sys_fchmod);
+  NACL_REGISTER_SYSCALL(nap, NaClSysFtruncate, NACL_sys_ftruncate);
+  NACL_REGISTER_SYSCALL(nap, NaClSysFsync, NACL_sys_fsync);
+  NACL_REGISTER_SYSCALL(nap, NaClSysFdatasync, NACL_sys_fdatasync);
   NACL_REGISTER_SYSCALL(nap, NaClSysGetcwd, NACL_sys_getcwd);
   NACL_REGISTER_SYSCALL(nap, NaClSysUnlink, NACL_sys_unlink);
   NACL_REGISTER_SYSCALL(nap, NaClSysTruncate, NACL_sys_truncate);