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| author | Andreas Schneider <asn@cryptomilk.org> | 2013-12-10 08:16:53 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2013-12-10 08:16:53 +0100 |
| commit | e5899b84480c46c3ba5d7d24a97d9bc63d7baa7c (patch) | |
| tree | d85edbd0b20a43ae1193b8e43aa655b0b4d0833a | |
| parent | d344002876675e8a77f4d93303b8c2448fe02489 (diff) | |
| download | socket_wrapper-e5899b84480c46c3ba5d7d24a97d9bc63d7baa7c.tar.gz socket_wrapper-e5899b84480c46c3ba5d7d24a97d9bc63d7baa7c.tar.xz socket_wrapper-e5899b84480c46c3ba5d7d24a97d9bc63d7baa7c.zip | |
swrap: Add libc_writev().
| -rw-r--r-- | src/socket_wrapper.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index e298c31..f2fa8ce 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -765,6 +765,13 @@ static int libc_socket(int domain, int type, int protocol) return swrap.fns.libc_socket(domain, type, protocol); } +static ssize_t libc_writev(int fd, const struct iovec *iov, int iovcnt) +{ + swrap_load_lib_function(SWRAP_LIBSOCKET, writev); + + return swrap.fns.libc_writev(fd, iov, iovcnt); +} + /********************************************************* * SWRAP HELPER FUNCTIONS *********************************************************/ @@ -3356,7 +3363,7 @@ static ssize_t swrap_writev(int s, const struct iovec *vector, int count) struct socket_info *si = find_socket_info(s); if (!si) { - return swrap.fns.libc_writev(s, vector, count); + return libc_writev(s, vector, count); } tmp.iov_base = NULL; @@ -3376,7 +3383,7 @@ 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 = swrap.fns.libc_writev(s, msg.msg_iov, msg.msg_iovlen); + ret = libc_writev(s, msg.msg_iov, msg.msg_iovlen); swrap_sendmsg_after(si, &msg, NULL, ret); |