diff options
| -rw-r--r-- | src/socket_wrapper.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 1bb23ef..2f2fc1a 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -541,22 +541,22 @@ static void *libc_dlsym(const char *name) return func; } -static int (*libc_ioctl)(int d, unsigned long int request, ...); - -static int real_vioctl(int d, unsigned long int request, va_list ap) { +static int libc_vioctl(int d, unsigned long int request, va_list ap) +{ long int args[4]; int rc; int i; - if (libc_ioctl == NULL) { - *(void **)(&libc_ioctl) = libc_dlsym("ioctl"); - } - for (i = 0; i < 4; i++) { args[i] = va_arg(ap, long int); } - rc = libc_ioctl(d, request, args[0], args[1], args[2], args[3]); + rc = swrap.fns.libc_ioctl(d, + request, + args[0], + args[1], + args[2], + args[3]); return rc; } @@ -2582,12 +2582,12 @@ static int swrap_vioctl(int s, unsigned long int r, va_list va) int rc; if (!si) { - return real_vioctl(s, r, va); + return libc_vioctl(s, r, va); } va_copy(ap, va); - rc = real_vioctl(s, r, va); + rc = libc_vioctl(s, r, va); switch (r) { case FIONREAD: |