Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib/fdpass.h @ 612:7c91f579ebed HEAD
Some fixes, cleanups and possibility to send/receive data without actually
passing the fds (ie. just a sendmsg/recvmsg wrapper).
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Sat, 16 Nov 2002 07:19:03 +0200 |
parents | 4a7ab9e94f25 |
children | e4eb71ae8e96 |
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#ifndef __FDPASS_H #define __FDPASS_H /* Returns number of bytes sent, -1 if error. send_fd can be -1 if we just want to send the data with sendmsg(). */ ssize_t fd_send(int handle, int send_fd, const void *data, size_t size); /* Returns number of bytes read, or -1 if error. fd is set -1 if read was only partial (returns 0) or data was received without a passed fd. */ ssize_t fd_read(int handle, void *data, size_t size, int *fd); #endif