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root/svn/ircd-hybrid/trunk/include/fdlist.h
Revision: 4461
Committed: Wed Aug 13 17:05:26 2014 UTC (11 years ago) by michael
Content type: text/x-chdr
File size: 3002 byte(s)
Log Message:
- Removed stupid PF typedef in fdlist.h which prevented both gcc and clang from spitting out
  a warning about the first argument of s_bsd:ssl_handshake() being an 'int' when it really
  has to be a 'fde_t' pointer.
- Fixed first argument of s_bsd:ssl_handshake() which should be a 'fde_t' pointer instead of an 'int'.

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 1997-2014 ircd-hybrid development team
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19 * USA
20 */
21
22 /*! \file fdlist.h
23 * \brief The file descriptor list header.
24 * \version $Id$
25 */
26
27 #ifndef INCLUDED_fdlist_h
28 #define INCLUDED_fdlist_h
29 #define FILEIO_V2
30
31 #include "ircd_defs.h"
32 #define FD_DESC_SZ 128 /* hostlen + comment */
33
34 enum
35 {
36 COMM_OK,
37 COMM_ERR_BIND,
38 COMM_ERR_DNS,
39 COMM_ERR_TIMEOUT,
40 COMM_ERR_CONNECT,
41 COMM_ERROR,
42 COMM_ERR_MAX
43 };
44
45 struct _fde;
46 struct Client;
47
48 /* Callback for completed connections */
49 /* int fd, int status, void * */
50 typedef void CNCB(struct _fde *, int, void *);
51
52 typedef struct _fde
53 {
54 /* New-school stuff, again pretty much ripped from squid */
55 /*
56 * Yes, this gives us only one pending read and one pending write per
57 * filedescriptor. Think though: when do you think we'll need more?
58 */
59 int fd; /* So we can use the fde_t as a callback ptr */
60 int comm_index; /* where in the poll list we live */
61 int evcache; /* current fd events as set up by the underlying I/O */
62 char desc[FD_DESC_SZ];
63 void (*read_handler)(struct _fde *, void *);
64 void *read_data;
65 void (*write_handler)(struct _fde *, void *);
66 void *write_data;
67 void (*timeout_handler)(struct _fde *, void *);
68 void *timeout_data;
69 time_t timeout;
70 void (*flush_handler)(struct _fde *, void *);
71 void *flush_data;
72 time_t flush_timeout;
73
74 struct
75 {
76 unsigned int open:1;
77 unsigned int is_socket:1;
78 } flags;
79
80 struct
81 {
82 /* We don't need the host here ? */
83 struct irc_ssaddr S;
84 struct irc_ssaddr hostaddr;
85 CNCB *callback;
86 void *data;
87 /* We'd also add the retry count here when we get to that -- adrian */
88 } connect;
89 #ifdef HAVE_LIBCRYPTO
90 SSL *ssl;
91 #endif
92 struct _fde *hnext;
93 } fde_t;
94
95 #define FD_HASH_SIZE 1024
96
97 extern int number_fd;
98 extern int hard_fdlimit;
99 extern fde_t *fd_hash[];
100 extern fde_t *fd_next_in_loop;
101
102 extern void fdlist_init(void);
103 extern fde_t *lookup_fd(int);
104 extern void fd_open(fde_t *, int, int, const char *);
105 extern void fd_close(fde_t *);
106 extern void fd_dump(struct Client *);
107 extern void fd_note(fde_t *, const char *, ...);
108 extern void close_standard_fds(void);
109 extern void close_fds(fde_t *);
110 #endif /* INCLUDED_fdlist_h */

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svn:eol-style native
svn:keywords Id Revision