From: Keir Fraser <keir.fraser@citrix.com>
Date: Wed, 9 Jul 2008 14:58:20 +0000 (+0100)
Subject: stubdom: add stub functions to reduce qemu patches
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14188^2~64
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=5c53e82c3ff78b7e6c20af6d36faa781839bd78e;p=xen.git

stubdom: add stub functions to reduce qemu patches

Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
---

diff --git a/extras/mini-os/lib/sys.c b/extras/mini-os/lib/sys.c
index cae0ed4772..0a98d30143 100644
--- a/extras/mini-os/lib/sys.c
+++ b/extras/mini-os/lib/sys.c
@@ -1185,6 +1185,7 @@ void sparse(unsigned long data, size_t size)
 /* Not supported by FS yet.  */
 unsupported_function_crash(link);
 unsupported_function(int, readlink, -1);
+unsupported_function_crash(umask);
 
 /* We could support that.  */
 unsupported_function_log(int, chdir, -1);
@@ -1207,6 +1208,16 @@ unsupported_function(int, __sigsetjmp, 0);
 unsupported_function(int, sigaltstack, -1);
 unsupported_function_crash(kill);
 
+/* Unsupported */
+unsupported_function_crash(pipe);
+unsupported_function_crash(fork);
+unsupported_function_crash(execv);
+unsupported_function_crash(waitpid);
+unsupported_function_crash(lockf);
+unsupported_function_crash(sysconf);
+unsupported_function(int, tcsetattr, -1);
+unsupported_function(int, tcgetattr, 0);
+
 /* Linuxish abi for the Caml runtime, don't support */
 unsupported_function_log(struct dirent *, readdir64, NULL);
 unsupported_function_log(int, getrusage, -1);