commit a7b4c9b1b411a8d54882e75c046b026a7a9754f9
author Timothy Baldwin <T.E.Baldwin99@members.leeds.ac.uk> Wed Jul 29 21:06:44 2020 +0100
committer Laurent Vivier <laurent@vivier.eu> Sun Sep 06 12:29:16 2020 +0200
tree 217f573c2bd36f73041a925eeaf2ab6f704092f7
parent 8a0451886824fb266fbdcd1ca01d6acb023e3e09

linux-user: Map signal numbers in fcntl

Map signal numbers in fcntl F_SETSIG and F_GETSIG.

Signed-off-by: Timothy E Baldwin <T.E.Baldwin99@members.leeds.ac.uk>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <72cc725c-f344-b7f1-d559-401867067d80@members.leeds.ac.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 07220ee..55ac5c3 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -6874,10 +6874,16 @@
         break;
 #endif
 
+    case TARGET_F_SETSIG:
+        ret = get_errno(safe_fcntl(fd, host_cmd, target_to_host_signal(arg)));
+        break;
+
+    case TARGET_F_GETSIG:
+        ret = host_to_target_signal(get_errno(safe_fcntl(fd, host_cmd, arg)));
+        break;
+
     case TARGET_F_SETOWN:
     case TARGET_F_GETOWN:
-    case TARGET_F_SETSIG:
-    case TARGET_F_GETSIG:
     case TARGET_F_SETLEASE:
     case TARGET_F_GETLEASE:
     case TARGET_F_SETPIPE_SZ: