diff options
| author | Andreas Schneider <asn@samba.org> | 2017-08-01 10:48:47 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2017-09-07 07:57:19 +0200 |
| commit | 03c06022e29e790938a1701a686ee2863677ff3c (patch) | |
| tree | 450fed85a2d2f2ff1e299944d70ac5bc145003a5 /src | |
| parent | 96c93cf0ff3f06b99cdf84a3270e7686a4c7a0d3 (diff) | |
| download | socket_wrapper-03c06022e29e790938a1701a686ee2863677ff3c.tar.gz socket_wrapper-03c06022e29e790938a1701a686ee2863677ff3c.tar.xz socket_wrapper-03c06022e29e790938a1701a686ee2863677ff3c.zip | |
swrap: Improve argument handling for libc_vioctl()
The ioctl() only takes one or no argument.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/socket_wrapper.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 04832e1..0a7dacf 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -822,22 +822,14 @@ static int libc_getsockopt(int sockfd, DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE static int libc_vioctl(int d, unsigned long int request, va_list ap) { - long int args[4]; + void *arg; int rc; - int i; swrap_bind_symbol_libc(ioctl); - for (i = 0; i < 4; i++) { - args[i] = va_arg(ap, long int); - } + arg = va_arg(ap, void *); - rc = swrap.libc.symbols._libc_ioctl.f(d, - request, - args[0], - args[1], - args[2], - args[3]); + rc = swrap.libc.symbols._libc_ioctl.f(d, request, arg); return rc; } |