WebSVN – Kolibri OS – Diff – /contrib/sdk/sources/newlib/libc/include/sys/_default_fcntl.h


#ifndef	_SYS__DEFAULT_FCNTL_H_
#ifdef __cplusplus
extern "C" {
#endif
#define	_SYS__DEFAULT_FCNTL_H_
#include <_ansi.h>
#include 
#define	_FOPEN		(-1)	/* from sys/file.h, kernel use only */
#define	_FREAD		0x0001	/* read enabled */
#define	_FWRITE		0x0002	/* write enabled */
#define	_FAPPEND	0x0008	/* append (writes guaranteed at the end) */
#define	_FMARK		0x0010	/* internal; mark during gc() */
#define	_FDEFER		0x0020	/* internal; defer for next gc pass */
#define	_FASYNC		0x0040	/* signal pgrp when data ready */
#define	_FSHLOCK	0x0080	/* BSD flock() shared lock present */
#define	_FEXLOCK	0x0100	/* BSD flock() exclusive lock present */
#define	_FCREAT		0x0200	/* open with file create */
#define	_FTRUNC		0x0400	/* open with truncation */
#define	_FEXCL		0x0800	/* error on open if file exists */
#define	_FNBIO		0x1000	/* non blocking I/O (sys5 style) */
#define	_FSYNC		0x2000	/* do all writes synchronously */
#define	_FNONBLOCK	0x4000	/* non blocking I/O (POSIX style) */
#define	_FNDELAY	_FNONBLOCK	/* non blocking I/O (4.2 style) */
#define	_FNOCTTY	0x8000	/* don't assign a ctty on this open */
 
#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
 
/*
 * Flag values for open(2) and fcntl(2)
 * The kernel adds 1 to the open modes to turn it into some
 * combination of FREAD and FWRITE.
 */
#define	O_RDONLY	0		/* +1 == FREAD */
#define	O_WRONLY	1		/* +1 == FWRITE */
#define	O_RDWR		2		/* +1 == FREAD|FWRITE */
#define	O_APPEND	_FAPPEND
#define	O_CREAT		_FCREAT
#define	O_TRUNC		_FTRUNC
#define	O_EXCL		_FEXCL
#define O_SYNC		_FSYNC
/*	O_NDELAY	_FNDELAY 	set in include/fcntl.h */
/*	O_NDELAY	_FNBIO 		set in include/fcntl.h */
#define	O_NONBLOCK	_FNONBLOCK
#define	O_NOCTTY	_FNOCTTY
/* For machines which care - */
#define _FBINARY        0x10000
#define _FTEXT          0x20000
#define _FNOINHERIT	0x40000
 
#define O_BINARY	_FBINARY
#define O_TEXT		_FTEXT
#define O_NOINHERIT	_FNOINHERIT
/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */
#define O_CLOEXEC	_FNOINHERIT
 
/* The windows header files define versions with a leading underscore.  */
#define _O_RDONLY	O_RDONLY
#define _O_WRONLY	O_WRONLY
#define _O_RDWR		O_RDWR
#define _O_APPEND	O_APPEND
#define _O_CREAT	O_CREAT
#define _O_TRUNC	O_TRUNC
#define _O_EXCL		O_EXCL
#define _O_TEXT		O_TEXT
#define _O_BINARY	O_BINARY
#define _O_RAW		O_BINARY
#define _O_NOINHERIT	O_NOINHERIT
 
#ifndef	_POSIX_SOURCE
 
/*
 * Flags that work for fcntl(fd, F_SETFL, FXXXX)
 */
#define	FAPPEND		_FAPPEND
#define	FSYNC		_FSYNC
#define	FASYNC		_FASYNC
#define	FNBIO		_FNBIO
#define	FNONBIO		_FNONBLOCK	/* XXX fix to be NONBLOCK everywhere */
#define	FNDELAY		_FNDELAY
 
/*
 * Flags that are disallowed for fcntl's (FCNTLCANT);
 * used for opens, internal state, or locking.
 */
#define	FREAD		_FREAD
#define	FWRITE		_FWRITE
#define	FMARK		_FMARK
#define	FDEFER		_FDEFER
#define	FSHLOCK		_FSHLOCK
#define	FEXLOCK		_FEXLOCK
 
/*
 * The rest of the flags, used only for opens
 */
#define	FOPEN		_FOPEN
#define	FCREAT		_FCREAT
#define	FTRUNC		_FTRUNC
#define	FEXCL		_FEXCL
#define	FNOCTTY		_FNOCTTY
 
#endif	/* !_POSIX_SOURCE */
 
/* XXX close on exec request; must match UF_EXCLOSE in user.h */
#define	FD_CLOEXEC	1	/* posix */
 
/* fcntl(2) requests */
#define	F_DUPFD		0	/* Duplicate fildes */
#define	F_GETFD		1	/* Get fildes flags (close on exec) */
#define	F_SETFD		2	/* Set fildes flags (close on exec) */
#define	F_GETFL		3	/* Get file flags */
#define	F_SETFL		4	/* Set file flags */
#ifndef	_POSIX_SOURCE
#define	F_GETOWN 	5	/* Get owner - for ASYNC */
#define	F_SETOWN 	6	/* Set owner - for ASYNC */
#endif	/* !_POSIX_SOURCE */
#define	F_GETLK  	7	/* Get record-locking information */
#define	F_SETLK  	8	/* Set or Clear a record-lock (Non-Blocking) */
#define	F_SETLKW 	9	/* Set or Clear a record-lock (Blocking) */
#ifndef	_POSIX_SOURCE
#define	F_RGETLK 	10	/* Test a remote lock to see if it is blocked */
#define	F_RSETLK 	11	/* Set or unlock a remote lock */
#define	F_CNVT 		12	/* Convert a fhandle to an open fd */
#define	F_RSETLKW 	13	/* Set or Clear remote record-lock(Blocking) */
#endif	/* !_POSIX_SOURCE */
#ifdef __CYGWIN__
#define	F_DUPFD_CLOEXEC	14	/* As F_DUPFD, but set close-on-exec flag */
#endif
 
/* fcntl(2) flags (l_type field of flock structure) */
#define	F_RDLCK		1	/* read lock */
#define	F_WRLCK		2	/* write lock */
#define	F_UNLCK		3	/* remove lock(s) */
#ifndef	_POSIX_SOURCE
#define	F_UNLKSYS	4	/* remove remote locks for a given system */
#endif	/* !_POSIX_SOURCE */
 
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
/* Special descriptor value to denote the cwd in calls to openat(2) etc. */
#define AT_FDCWD -2
 
/* Flag values for faccessat2) et al. */
#define AT_EACCESS              1
#define AT_SYMLINK_NOFOLLOW     2
#define AT_SYMLINK_FOLLOW       4
#define AT_REMOVEDIR            8
#endif
 
#if __BSD_VISIBLE
/* lock operations for flock(2) */
#define	LOCK_SH		0x01		/* shared file lock */
#define	LOCK_EX		0x02		/* exclusive file lock */
#define	LOCK_NB		0x04		/* don't block when locking */
#define	LOCK_UN		0x08		/* unlock file */
#endif
 
/*#include */
 
#ifndef __CYGWIN__
/* file segment locking set data type - information passed to system by user */
struct flock {
	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
	short	l_whence;	/* flag to choose starting offset */
	long	l_start;	/* relative offset, in bytes */
	long	l_len;		/* length, in bytes; 0 means lock to EOF */
	short	l_pid;		/* returned with F_GETLK */
	short	l_xxx;		/* reserved for future use */
};
#endif /* __CYGWIN__ */
 
#ifndef	_POSIX_SOURCE
/* extended file segment locking set data type */
struct eflock {
	short	l_type;		/* F_RDLCK, F_WRLCK, or F_UNLCK */
	short	l_whence;	/* flag to choose starting offset */
	long	l_start;	/* relative offset, in bytes */
	long	l_len;		/* length, in bytes; 0 means lock to EOF */
	short	l_pid;		/* returned with F_GETLK */
	short	l_xxx;		/* reserved for future use */
	long	l_rpid;		/* Remote process id wanting this lock */
	long	l_rsys;		/* Remote system id wanting this lock */
};
#endif	/* !_POSIX_SOURCE */
 
 
#include 
#include 		/* sigh. for the mode bits for open/creat */
 
extern int open _PARAMS ((const char *, int, ...));
#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || defined(__CYGWIN__)
extern int openat _PARAMS ((int, const char *, int, ...));
#endif
extern int creat _PARAMS ((const char *, mode_t));
extern int fcntl _PARAMS ((int, int, ...));
#if __BSD_VISIBLE
extern int flock _PARAMS ((int, int));
#endif
#ifdef __CYGWIN__
#include 
extern int futimesat _PARAMS ((int, const char *, const struct timeval *));
#endif
 
 
/* Provide _ prototypes for functions provided by some versions
   of newlib.  */
#ifdef _COMPILING_NEWLIB
extern int _open _PARAMS ((const char *, int, ...));
extern int _fcntl _PARAMS ((int, int, ...));
#ifdef __LARGE64_FILES
extern int _open64 _PARAMS ((const char *, int, ...));
#endif
#endif
 
#ifdef __cplusplus
}
#endif
#endif	/* !_SYS__DEFAULT_FCNTL_H_ */

Rev 5369	Rev 6099
1	#ifndef _SYS__DEFAULT_FCNTL_H_	1	#ifndef _SYS__DEFAULT_FCNTL_H_
2	#ifdef __cplusplus	2	#ifdef __cplusplus
3	extern "C" {	3	extern "C" {
4	#endif	4	#endif
5	#define _SYS__DEFAULT_FCNTL_H_	5	#define _SYS__DEFAULT_FCNTL_H_
6	#include <_ansi.h>	6	#include <_ansi.h>
7	#define _FOPEN (-1) /* from sys/file.h, kernel use only */	7	#include
-		8	#define _FOPEN (-1) /* from sys/file.h, kernel use only */
8	#define _FREAD 0x0001 /* read enabled */	9	#define _FREAD 0x0001 /* read enabled */
9	#define _FWRITE 0x0002 /* write enabled */	10	#define _FWRITE 0x0002 /* write enabled */
10	#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */	11	#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */
11	#define _FMARK 0x0010 /* internal; mark during gc() */	12	#define _FMARK 0x0010 /* internal; mark during gc() */
12	#define _FDEFER 0x0020 /* internal; defer for next gc pass */	13	#define _FDEFER 0x0020 /* internal; defer for next gc pass */
13	#define _FASYNC 0x0040 /* signal pgrp when data ready */	14	#define _FASYNC 0x0040 /* signal pgrp when data ready */
14	#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */	15	#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */
15	#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */	16	#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */
16	#define _FCREAT 0x0200 /* open with file create */	17	#define _FCREAT 0x0200 /* open with file create */
17	#define _FTRUNC 0x0400 /* open with truncation */	18	#define _FTRUNC 0x0400 /* open with truncation */
18	#define _FEXCL 0x0800 /* error on open if file exists */	19	#define _FEXCL 0x0800 /* error on open if file exists */
19	#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */	20	#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */
20	#define _FSYNC 0x2000 /* do all writes synchronously */	21	#define _FSYNC 0x2000 /* do all writes synchronously */
21	#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */	22	#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */
22	#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */	23	#define _FNDELAY _FNONBLOCK /* non blocking I/O (4.2 style) */
23	#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */	24	#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */
24		25
25	#define O_ACCMODE (O_RDONLY\|O_WRONLY\|O_RDWR)	26	#define O_ACCMODE (O_RDONLY\|O_WRONLY\|O_RDWR)
26		27
27	/*	28	/*
28	* Flag values for open(2) and fcntl(2)	29	* Flag values for open(2) and fcntl(2)
29	* The kernel adds 1 to the open modes to turn it into some	30	* The kernel adds 1 to the open modes to turn it into some
30	* combination of FREAD and FWRITE.	31	* combination of FREAD and FWRITE.
31	*/	32	*/
32	#define O_RDONLY 0 /* +1 == FREAD */	33	#define O_RDONLY 0 /* +1 == FREAD */
33	#define O_WRONLY 1 /* +1 == FWRITE */	34	#define O_WRONLY 1 /* +1 == FWRITE */
34	#define O_RDWR 2 /* +1 == FREAD\|FWRITE */	35	#define O_RDWR 2 /* +1 == FREAD\|FWRITE */
35	#define O_APPEND _FAPPEND	36	#define O_APPEND _FAPPEND
36	#define O_CREAT _FCREAT	37	#define O_CREAT _FCREAT
37	#define O_TRUNC _FTRUNC	38	#define O_TRUNC _FTRUNC
38	#define O_EXCL _FEXCL	39	#define O_EXCL _FEXCL
39	#define O_SYNC _FSYNC	40	#define O_SYNC _FSYNC
40	/* O_NDELAY _FNDELAY set in include/fcntl.h */	41	/* O_NDELAY _FNDELAY set in include/fcntl.h */
41	/* O_NDELAY _FNBIO set in include/fcntl.h */	42	/* O_NDELAY _FNBIO set in include/fcntl.h */
42	#define O_NONBLOCK _FNONBLOCK	43	#define O_NONBLOCK _FNONBLOCK
43	#define O_NOCTTY _FNOCTTY	44	#define O_NOCTTY _FNOCTTY
44	/* For machines which care - */	45	/* For machines which care - */
45	#define _FBINARY 0x10000	46	#define _FBINARY 0x10000
46	#define _FTEXT 0x20000	47	#define _FTEXT 0x20000
47	#define _FNOINHERIT 0x40000	48	#define _FNOINHERIT 0x40000
48		49
49	#define O_BINARY _FBINARY	50	#define O_BINARY _FBINARY
50	#define O_TEXT _FTEXT	51	#define O_TEXT _FTEXT
51	#define O_NOINHERIT _FNOINHERIT	52	#define O_NOINHERIT _FNOINHERIT
52	/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */	53	/* O_CLOEXEC is the Linux equivalent to O_NOINHERIT */
53	#define O_CLOEXEC _FNOINHERIT	54	#define O_CLOEXEC _FNOINHERIT
54		55
55	/* The windows header files define versions with a leading underscore. */	56	/* The windows header files define versions with a leading underscore. */
56	#define _O_RDONLY O_RDONLY	57	#define _O_RDONLY O_RDONLY
57	#define _O_WRONLY O_WRONLY	58	#define _O_WRONLY O_WRONLY
58	#define _O_RDWR O_RDWR	59	#define _O_RDWR O_RDWR
59	#define _O_APPEND O_APPEND	60	#define _O_APPEND O_APPEND
60	#define _O_CREAT O_CREAT	61	#define _O_CREAT O_CREAT
61	#define _O_TRUNC O_TRUNC	62	#define _O_TRUNC O_TRUNC
62	#define _O_EXCL O_EXCL	63	#define _O_EXCL O_EXCL
63	#define _O_TEXT O_TEXT	64	#define _O_TEXT O_TEXT
64	#define _O_BINARY O_BINARY	65	#define _O_BINARY O_BINARY
65	#define _O_RAW O_BINARY	66	#define _O_RAW O_BINARY
66	#define _O_NOINHERIT O_NOINHERIT	67	#define _O_NOINHERIT O_NOINHERIT
67		68
68	#ifndef _POSIX_SOURCE	69	#ifndef _POSIX_SOURCE
69		70
70	/*	71	/*
71	* Flags that work for fcntl(fd, F_SETFL, FXXXX)	72	* Flags that work for fcntl(fd, F_SETFL, FXXXX)
72	*/	73	*/
73	#define FAPPEND _FAPPEND	74	#define FAPPEND _FAPPEND
74	#define FSYNC _FSYNC	75	#define FSYNC _FSYNC
75	#define FASYNC _FASYNC	76	#define FASYNC _FASYNC
76	#define FNBIO _FNBIO	77	#define FNBIO _FNBIO
77	#define FNONBIO _FNONBLOCK /* XXX fix to be NONBLOCK everywhere */	78	#define FNONBIO _FNONBLOCK /* XXX fix to be NONBLOCK everywhere */
78	#define FNDELAY _FNDELAY	79	#define FNDELAY _FNDELAY
79		80
80	/*	81	/*
81	* Flags that are disallowed for fcntl's (FCNTLCANT);	82	* Flags that are disallowed for fcntl's (FCNTLCANT);
82	* used for opens, internal state, or locking.	83	* used for opens, internal state, or locking.
83	*/	84	*/
84	#define FREAD _FREAD	85	#define FREAD _FREAD
85	#define FWRITE _FWRITE	86	#define FWRITE _FWRITE
86	#define FMARK _FMARK	87	#define FMARK _FMARK
87	#define FDEFER _FDEFER	88	#define FDEFER _FDEFER
88	#define FSHLOCK _FSHLOCK	89	#define FSHLOCK _FSHLOCK
89	#define FEXLOCK _FEXLOCK	90	#define FEXLOCK _FEXLOCK
90		91
91	/*	92	/*
92	* The rest of the flags, used only for opens	93	* The rest of the flags, used only for opens
93	*/	94	*/
94	#define FOPEN _FOPEN	95	#define FOPEN _FOPEN
95	#define FCREAT _FCREAT	96	#define FCREAT _FCREAT
96	#define FTRUNC _FTRUNC	97	#define FTRUNC _FTRUNC
97	#define FEXCL _FEXCL	98	#define FEXCL _FEXCL
98	#define FNOCTTY _FNOCTTY	99	#define FNOCTTY _FNOCTTY
99		100
100	#endif /* !_POSIX_SOURCE */	101	#endif /* !_POSIX_SOURCE */
101		102
102	/* XXX close on exec request; must match UF_EXCLOSE in user.h */	103	/* XXX close on exec request; must match UF_EXCLOSE in user.h */
103	#define FD_CLOEXEC 1 /* posix */	104	#define FD_CLOEXEC 1 /* posix */
104		105
105	/* fcntl(2) requests */	106	/* fcntl(2) requests */
106	#define F_DUPFD 0 /* Duplicate fildes */	107	#define F_DUPFD 0 /* Duplicate fildes */
107	#define F_GETFD 1 /* Get fildes flags (close on exec) */	108	#define F_GETFD 1 /* Get fildes flags (close on exec) */
108	#define F_SETFD 2 /* Set fildes flags (close on exec) */	109	#define F_SETFD 2 /* Set fildes flags (close on exec) */
109	#define F_GETFL 3 /* Get file flags */	110	#define F_GETFL 3 /* Get file flags */
110	#define F_SETFL 4 /* Set file flags */	111	#define F_SETFL 4 /* Set file flags */
111	#ifndef _POSIX_SOURCE	112	#ifndef _POSIX_SOURCE
112	#define F_GETOWN 5 /* Get owner - for ASYNC */	113	#define F_GETOWN 5 /* Get owner - for ASYNC */
113	#define F_SETOWN 6 /* Set owner - for ASYNC */	114	#define F_SETOWN 6 /* Set owner - for ASYNC */
114	#endif /* !_POSIX_SOURCE */	115	#endif /* !_POSIX_SOURCE */
115	#define F_GETLK 7 /* Get record-locking information */	116	#define F_GETLK 7 /* Get record-locking information */
116	#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */	117	#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */
117	#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */	118	#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */
118	#ifndef _POSIX_SOURCE	119	#ifndef _POSIX_SOURCE
119	#define F_RGETLK 10 /* Test a remote lock to see if it is blocked */	120	#define F_RGETLK 10 /* Test a remote lock to see if it is blocked */
120	#define F_RSETLK 11 /* Set or unlock a remote lock */	121	#define F_RSETLK 11 /* Set or unlock a remote lock */
121	#define F_CNVT 12 /* Convert a fhandle to an open fd */	122	#define F_CNVT 12 /* Convert a fhandle to an open fd */
122	#define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */	123	#define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */
123	#endif /* !_POSIX_SOURCE */	124	#endif /* !_POSIX_SOURCE */
124	#ifdef __CYGWIN__	125	#ifdef __CYGWIN__
125	#define F_DUPFD_CLOEXEC 14 /* As F_DUPFD, but set close-on-exec flag */	126	#define F_DUPFD_CLOEXEC 14 /* As F_DUPFD, but set close-on-exec flag */
126	#endif	127	#endif
127		128
128	/* fcntl(2) flags (l_type field of flock structure) */	129	/* fcntl(2) flags (l_type field of flock structure) */
129	#define F_RDLCK 1 /* read lock */	130	#define F_RDLCK 1 /* read lock */
130	#define F_WRLCK 2 /* write lock */	131	#define F_WRLCK 2 /* write lock */
131	#define F_UNLCK 3 /* remove lock(s) */	132	#define F_UNLCK 3 /* remove lock(s) */
132	#ifndef _POSIX_SOURCE	133	#ifndef _POSIX_SOURCE
133	#define F_UNLKSYS 4 /* remove remote locks for a given system */	134	#define F_UNLKSYS 4 /* remove remote locks for a given system */
134	#endif /* !_POSIX_SOURCE */	135	#endif /* !_POSIX_SOURCE */
135		136
136	#ifdef __CYGWIN__	137	#if __BSD_VISIBLE \|\| __POSIX_VISIBLE >= 200809 \|\| defined(__CYGWIN__)
137	/* Special descriptor value to denote the cwd in calls to openat(2) etc. */	138	/* Special descriptor value to denote the cwd in calls to openat(2) etc. */
138	#define AT_FDCWD -2	139	#define AT_FDCWD -2
139		140
140	/* Flag values for faccessat2) et al. */	141	/* Flag values for faccessat2) et al. */
141	#define AT_EACCESS 1	142	#define AT_EACCESS 1
142	#define AT_SYMLINK_NOFOLLOW 2	143	#define AT_SYMLINK_NOFOLLOW 2
143	#define AT_SYMLINK_FOLLOW 4	144	#define AT_SYMLINK_FOLLOW 4
144	#define AT_REMOVEDIR 8	145	#define AT_REMOVEDIR 8
145	#endif	146	#endif
146		147
-		148	#if __BSD_VISIBLE
-		149	/* lock operations for flock(2) */
-		150	#define LOCK_SH 0x01 /* shared file lock */
-		151	#define LOCK_EX 0x02 /* exclusive file lock */
-		152	#define LOCK_NB 0x04 /* don't block when locking */
-		153	#define LOCK_UN 0x08 /* unlock file */
-		154	#endif
-		155
147	/#include /	156	/#include /
148		157
149	#ifndef __CYGWIN__	158	#ifndef __CYGWIN__
150	/* file segment locking set data type - information passed to system by user */	159	/* file segment locking set data type - information passed to system by user */
151	struct flock {	160	struct flock {
152	short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */	161	short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */
153	short l_whence; /* flag to choose starting offset */	162	short l_whence; /* flag to choose starting offset */
154	long l_start; /* relative offset, in bytes */	163	long l_start; /* relative offset, in bytes */
155	long l_len; /* length, in bytes; 0 means lock to EOF */	164	long l_len; /* length, in bytes; 0 means lock to EOF */
156	short l_pid; /* returned with F_GETLK */	165	short l_pid; /* returned with F_GETLK */
157	short l_xxx; /* reserved for future use */	166	short l_xxx; /* reserved for future use */
158	};	167	};
159	#endif /* __CYGWIN__ */	168	#endif /* __CYGWIN__ */
160		169
161	#ifndef _POSIX_SOURCE	170	#ifndef _POSIX_SOURCE
162	/* extended file segment locking set data type */	171	/* extended file segment locking set data type */
163	struct eflock {	172	struct eflock {
164	short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */	173	short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */
165	short l_whence; /* flag to choose starting offset */	174	short l_whence; /* flag to choose starting offset */
166	long l_start; /* relative offset, in bytes */	175	long l_start; /* relative offset, in bytes */
167	long l_len; /* length, in bytes; 0 means lock to EOF */	176	long l_len; /* length, in bytes; 0 means lock to EOF */
168	short l_pid; /* returned with F_GETLK */	177	short l_pid; /* returned with F_GETLK */
169	short l_xxx; /* reserved for future use */	178	short l_xxx; /* reserved for future use */
170	long l_rpid; /* Remote process id wanting this lock */	179	long l_rpid; /* Remote process id wanting this lock */
171	long l_rsys; /* Remote system id wanting this lock */	180	long l_rsys; /* Remote system id wanting this lock */
172	};	181	};
173	#endif /* !_POSIX_SOURCE */	182	#endif /* !_POSIX_SOURCE */
174		183
175		-
176	#include	184	#include
177	#include /* sigh. for the mode bits for open/creat */	185	#include /* sigh. for the mode bits for open/creat */
178		186
179	extern int open _PARAMS ((const char *, int, ...));	187	extern int open _PARAMS ((const char *, int, ...));
180	extern int creat _PARAMS ((const char *, mode_t));	188	#if __BSD_VISIBLE \|\| __POSIX_VISIBLE >= 200809 \|\| defined(__CYGWIN__)
-		189	extern int openat _PARAMS ((int, const char *, int, ...));
-		190	#endif
-		191	extern int creat _PARAMS ((const char *, mode_t));
181	extern int fcntl _PARAMS ((int, int, ...));	192	extern int fcntl _PARAMS ((int, int, ...));
182	#ifdef __CYGWIN__	193	#if __BSD_VISIBLE
-		194	extern int flock _PARAMS ((int, int));
-		195	#endif
-		196	#ifdef __CYGWIN__
183	#include	197	#include
184	extern int futimesat _PARAMS ((int, const char , const struct timeval ));	198	extern int futimesat _PARAMS ((int, const char , const struct timeval ));
185	extern int openat _PARAMS ((int, const char *, int, ...));	199	#endif
186	#endif	-
187		200
188	/* Provide _ prototypes for functions provided by some versions	201	/* Provide _ prototypes for functions provided by some versions
189	of newlib. */	202	of newlib. */
190	#ifdef _COMPILING_NEWLIB	203	#ifdef _COMPILING_NEWLIB
191	extern int _open _PARAMS ((const char *, int, ...));	204	extern int _open _PARAMS ((const char *, int, ...));
192	extern int _fcntl _PARAMS ((int, int, ...));	205	extern int _fcntl _PARAMS ((int, int, ...));
193	#ifdef __LARGE64_FILES	206	#ifdef __LARGE64_FILES
194	extern int _open64 _PARAMS ((const char *, int, ...));	207	extern int _open64 _PARAMS ((const char *, int, ...));
195	#endif	208	#endif
196	#endif	209	#endif
197		210
198	#ifdef __cplusplus	211	#ifdef __cplusplus
199	}	212	}
200	#endif	213	#endif
201	#endif /* !_SYS__DEFAULT_FCNTL_H_ */	214	#endif /* !_SYS__DEFAULT_FCNTL_H_ */

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(root)/contrib/sdk/sources/newlib/libc/include/sys/_default_fcntl.h – Rev 5369 → 6099