From: Laurent Vivier <laur...@vivier.eu>
SO_SNDTIMEO and SO_RCVTIMEO take a struct timeval, not an int
To test this, you can use :
QEMU_STRACE= ping localhost 2>&1 |grep TIMEO
568 setsockopt(3,SOL_SOCKET,SO_SNDTIMEO,{1,0},8) = 0
568 setsockopt(3,SOL_SOCKET,SO_RCVTIMEO,{1,0},8) = 0
Signed-off-by: Laurent Vivier <laur...@vivier.eu>
---
v2: pass checkpatch.pl
linux-user/syscall.c | 28 ++++++++++++++++++++++------
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index e99adab..2b2bd2b 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1491,6 +1491,28 @@ static abi_long do_setsockopt(int sockfd, int level, int
optname,
break;
case TARGET_SOL_SOCKET:
switch (optname) {
+ case TARGET_SO_RCVTIMEO:
+ {
+ struct timeval tv;
+
+ optname = SO_RCVTIMEO;
+
+set_timeout:
+ if (optlen != sizeof(struct target_timeval)) {
+ return -TARGET_EINVAL;
+ }
+
+ if (copy_from_user_timeval(&tv, optval_addr)) {
+ return -TARGET_EFAULT;
+ }
+
+ ret = get_errno(setsockopt(sockfd, SOL_SOCKET, optname,
+ &tv, sizeof(tv)));
+ return ret;
+ }
+ case TARGET_SO_SNDTIMEO:
+ optname = SO_SNDTIMEO;
+ goto set_timeout;
/* Options with 'int' argument. */
case TARGET_SO_DEBUG:
optname = SO_DEBUG;
@@ -1542,12 +1564,6 @@ static abi_long do_setsockopt(int sockfd, int level, int
optname,
case TARGET_SO_RCVLOWAT:
optname = SO_RCVLOWAT;
break;
- case TARGET_SO_RCVTIMEO:
- optname = SO_RCVTIMEO;
- break;
- case TARGET_SO_SNDTIMEO:
- optname = SO_SNDTIMEO;
- break;
break;
default:
goto unimplemented;
--
1.7.10.4
