diff options
Diffstat (limited to 'src/socket_wrapper.c')
| -rw-r--r-- | src/socket_wrapper.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 1035ecd..4009608 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -561,17 +561,6 @@ static int libc_vioctl(int d, unsigned long int request, va_list ap) return rc; } -static ssize_t (*libc_writev)(int fd, const struct iovec *iov, int iovcnt); - -static ssize_t real_writev(int fd, const struct iovec *iov, int iovcnt) -{ - if (libc_writev == NULL) { - *(void **)(&libc_writev) = libc_dlsym("writev"); - } - - return libc_writev(fd, iov, iovcnt); -} - /********************************************************* * SWRAP HELPER FUNCTIONS *********************************************************/ @@ -3163,7 +3152,7 @@ static ssize_t swrap_writev(int s, const struct iovec *vector, int count) struct socket_info *si = find_socket_info(s); if (!si) { - return real_writev(s, vector, count); + return swrap.fns.libc_writev(s, vector, count); } tmp.iov_base = NULL; @@ -3183,7 +3172,7 @@ static ssize_t swrap_writev(int s, const struct iovec *vector, int count) ret = swrap_sendmsg_before(s, si, &msg, &tmp, &un_addr, NULL, NULL, NULL); if (ret == -1) return -1; - ret = real_writev(s, msg.msg_iov, msg.msg_iovlen); + ret = swrap.fns.libc_writev(s, msg.msg_iov, msg.msg_iovlen); swrap_sendmsg_after(si, &msg, NULL, ret); |