src/common/selcall.h

/* RCSid $Id: selcall.h,v 3.6 2003/06/06 16:38:47 schorsch Exp $ */
/*
 * header file for select call compatibility
 */
#ifndef _RAD_SELCALL_H_
#define _RAD_SELCALL_H_
#ifdef __cplusplus
extern "C" {
#endif

#include "copyright.h"

#include <sys/types.h>
#ifdef _WIN32
  /*#include <winsock2.h>*/
#else
  #include <sys/time.h>
#endif
#ifdef INCL_SEL_H
#include <sys/select.h>
#endif

#ifndef FD_SETSIZE
#ifdef _WIN32
#else
  #include <sys/param.h>
#endif
#define FD_SETSIZE      NOFILE          /* maximum # select file descriptors */
#endif
#ifndef FD_SET
#ifndef NFDBITS
#define NFDBITS         (8*sizeof(int)) /* number of bits per fd_mask */
#endif
#define FD_SET(n, p)    ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#define FD_CLR(n, p)    ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#define FD_ISSET(n, p)  ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
#ifdef BSD
#define FD_ZERO(p)      bzero((char *)(p), sizeof(*(p)))
#else
#define FD_ZERO(p)      memset((char *)(p), 0, sizeof(*(p)))
#endif
#endif


#ifdef __cplusplus
}
#endif
#endif /* _RAD_SELCALL_H_ */
Revision:	3.7
Committed:	Thu Jun 26 00:58:09 2003 UTC (20 years, 10 months ago) by schorsch
Content type:	text/plain
Branch:	MAIN
Changes since 3.6:	+10 -3 lines
Log Message:	Abstracted process and path handling for Windows. Renamed FLOAT to RREAL because of conflict on Windows. Added conditional compiles for some signal handlers.
#	User	Rev	Content
1	schorsch	3.7	/* RCSid $Id: selcall.h,v 3.6 2003/06/06 16:38:47 schorsch Exp $ */
2	gregl	3.1	/*
3			* header file for select call compatibility
4	greg	3.4	*/
5	schorsch	3.6	#ifndef _RAD_SELCALL_H_
6			#define _RAD_SELCALL_H_
7			#ifdef __cplusplus
8			extern "C" {
9			#endif
10	greg	3.4
11	greg	3.5	#include "copyright.h"
12	gregl	3.1
13			#include <sys/types.h>
14	schorsch	3.7	#ifdef _WIN32
15			/#include <winsock2.h>/
16			#else
17			#include <sys/time.h>
18			#endif
19	gregl	3.1	#ifdef INCL_SEL_H
20			#include <sys/select.h>
21			#endif
22
23			#ifndef FD_SETSIZE
24	schorsch	3.7	#ifdef _WIN32
25			#else
26			#include <sys/param.h>
27			#endif
28	gregl	3.1	#define FD_SETSIZE NOFILE /* maximum # select file descriptors */
29			#endif
30			#ifndef FD_SET
31			#ifndef NFDBITS
32			#define NFDBITS (8sizeof(int)) / number of bits per fd_mask */
33			#endif
34			#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] \|= (1 << ((n) % NFDBITS)))
35			#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
36			#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
37	gregl	3.2	#ifdef BSD
38	gregl	3.1	#define FD_ZERO(p) bzero((char )(p), sizeof((p)))
39	gregl	3.2	#else
40			#define FD_ZERO(p) memset((char )(p), 0, sizeof((p)))
41	gregl	3.1	#endif
42	gregl	3.3	#endif
43	schorsch	3.6
44
45			#ifdef __cplusplus
46			}
47			#endif
48			#endif /* _RAD_SELCALL_H_ */