PAL.C.T MINI SHELL
/* $Id: fpm_sockets.h,v 1.12 2008/08/26 15:09:15 anight Exp $ */
/* (c) 2007,2008 Andrei Nigmatulin */
#ifndef FPM_MISC_H
#define FPM_MISC_H 1
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
#include <fcntl.h>
#include "fpm_worker_pool.h"
/*
On FreeBSD and OpenBSD, backlog negative values are truncated to SOMAXCONN
*/
#if (__FreeBSD__) || (__OpenBSD__)
#define FPM_BACKLOG_DEFAULT -1
#else
#define FPM_BACKLOG_DEFAULT 511
#endif
enum fpm_address_domain fpm_sockets_domain_from_address(char *addr);
int fpm_sockets_init_main();
int fpm_socket_get_listening_queue(int sock, unsigned *cur_lq, unsigned *max_lq);
int fpm_socket_unix_test_connect(struct sockaddr_un *sock, size_t socklen);
static inline int fd_set_blocked(int fd, int blocked) /* {{{ */
{
int flags = fcntl(fd, F_GETFL);
if (flags < 0) {
return -1;
}
if (blocked) {
flags &= ~O_NONBLOCK;
} else {
flags |= O_NONBLOCK;
}
return fcntl(fd, F_SETFL, flags);
}
/* }}} */
#endif
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