Re: lockf missing ?

[email protected]
Newsgroups gmane.linux.lsb.discuss
Message-ID <[email protected]> 
On Thu, 10 Apr 2003, Nils O. [ISO-8859-1] Selåsdal wrote:

> Shouldn't the lockf be part of LSB ?

Yes, and it is.

> The various flags (F_LOCK,F_TLOCK,F_ULOCK,F_TEST) also doesn't exist.

Another bug that all of the review and testing missed. 8-(.

The SUS says these flags belong in unistd.h, so attached is a unistd.h
that contains them. Please let me know if this solves this problem.


                                Stuart

[email protected]                             Free Standards Group
Lead Developer, Written Specification                  Linux Standard Base
1024D/37A79149:                                        0791 D3B8 9A4C 2CDC A31F
                                                       BD03 0A62 E534 37A7 9149
unistd.h (text/plain, 9.1 KB) 
#ifndef _UNISTD_H_
#define _UNISTD_H_

#include <sys/types.h>
#include <sys/time.h>
#include <stddef.h>

#ifdef __cplusplus
extern "C"
{
#endif


#define SEEK_SET	0
#define STDIN_FILENO	0
#define SEEK_CUR	1
#define STDOUT_FILENO	1
#define SEEK_END	2
#define STDERR_FILENO	2


  typedef long long off64_t;

#if __i386__
/* IA32 */
  typedef int intptr_t;

#endif
#if __ia64__
/* IA64 */
  typedef long intptr_t;

#endif
#if __powerpc64__
/* PPC64 */
  typedef long intptr_t;

#endif
#if __powerpc__ && !__powerpc64__
/* PPC32 */
  typedef int intptr_t;

#endif
#if __s390__ && !__s390x__
/* S390 */
  typedef int intptr_t;

#endif

/* Values for the second argument to access.*/
#define F_OK	0
#define X_OK	1
#define W_OK	2
#define R_OK	4



#define _POSIX_VDISABLE	'\0'
#define _POSIX_ASYNCHRONOUS_IO	1
#define _POSIX_CHOWN_RESTRICTED	1
#define _POSIX_FSYNC	1
#define _POSIX_MAPPED_FILES	1
#define _POSIX_MEMLOCK	1
#define _POSIX_MEMLOCK_RANGE	1
#define _POSIX_MEMORY_PROTECTION	1
#define _POSIX_NO_TRUNC	1
#define _POSIX_PRIORITY_SCHEDULING	1
#define _POSIX_REALTIME_SIGNALS	1
#define _POSIX_SEMAPHORES	1
#define _POSIX_SHARED_MEMORY_OBJECTS	1
#define _POSIX_SYNCHRONIZED_IO	1
#define _POSIX_TIMERS	1
#define _POSIX2_C_VERSION	199209L
#define _POSIX2_VERSION	199209L
#define _POSIX_VERSION	199506L



/* `pathconf' NAME values.*/
#define _PC_LINK_MAX	0
#define _PC_MAX_CANON	1
#define _PC_ASYNC_IO	10
#define _PC_PRIO_IO	11
#define _PC_FILESIZEBITS	13
#define _PC_MAX_INPUT	2
#define _PC_NAME_MAX	3
#define _PC_PATH_MAX	4
#define _PC_PIPE_BUF	5
#define _PC_CHOWN_RESTRICTED	6
#define _PC_NO_TRUNC	7
#define _PC_VDISABLE	8
#define _PC_SYNC_IO	9



/* `sysconf' NAME values.*/
#define _SC_ARG_MAX	0
#define _SC_CHILD_MAX	1
#define _SC_PRIORITY_SCHEDULING	10
#define _SC_TIMERS	11
#define _SC_ASYNCHRONOUS_IO	12
#define _SC_XBS5_ILP32_OFF32	125
#define _SC_XBS5_ILP32_OFFBIG	126
#define _SC_XBS5_LP64_OFF64	127
#define _SC_XBS5_LPBIG_OFFBIG	128
#define _SC_XOPEN_LEGACY	129
#define _SC_PRIORITIZED_IO	13
#define _SC_XOPEN_REALTIME	130
#define _SC_SYNCHRONIZED_IO	14
#define _SC_MAPPED_FILES	16
#define _SC_MEMLOCK	17
#define _SC_MEMLOCK_RANGE	18
#define _SC_MEMORY_PROTECTION	19
#define _SC_CLK_TCK	2
#define _SC_MESSAGE_PASSING	20
#define _SC_SEMAPHORES	21
#define _SC_SHARED_MEMORY_OBJECTS	22
#define _SC_AIO_LISTIO_MAX	23
#define _SC_AIO_MAX	24
#define _SC_AIO_PRIO_DELTA_MAX	25
#define _SC_DELAYTIMER_MAX	26
#define _SC_MQ_OPEN_MAX	27
#define _SC_MQ_PRIO_MAX	28
#define _SC_VERSION	29
#define _SC_NGROUPS_MAX	3
#define _SC_PAGESIZE	30
#define _SC_RTSIG_MAX	31
#define _SC_SEM_NSEMS_MAX	32
#define _SC_SEM_VALUE_MAX	33
#define _SC_SIGQUEUE_MAX	34
#define _SC_TIMER_MAX	35
#define _SC_BC_BASE_MAX	36
#define _SC_BC_DIM_MAX	37
#define _SC_BC_SCALE_MAX	38
#define _SC_BC_STRING_MAX	39
#define _SC_OPEN_MAX	4
#define _SC_COLL_WEIGHTS_MAX	40
#define _SC_EXPR_NEST_MAX	42
#define _SC_LINE_MAX	43
#define _SC_RE_DUP_MAX	44
#define _SC_2_VERSION	46
#define _SC_2_C_BIND	47
#define _SC_2_C_DEV	48
#define _SC_2_FORT_DEV	49
#define _SC_STREAM_MAX	5
#define _SC_2_FORT_RUN	50
#define _SC_2_SW_DEV	51
#define _SC_2_LOCALEDEF	52
#define _SC_TZNAME_MAX	6
#define _SC_THREADS	67
#define _SC_THREAD_SAFE_FUNCTIONS	68
#define _SC_JOB_CONTROL	7
#define _SC_THREAD_DESTRUCTOR_ITERATIONS	73
#define _SC_THREAD_KEYS_MAX	74
#define _SC_THREAD_STACK_MIN	75
#define _SC_THREAD_THREADS_MAX	76
#define _SC_THREAD_ATTR_STACKADDR	77
#define _SC_THREAD_ATTR_STACKSIZE	78
#define _SC_THREAD_PRIORITY_SCHEDULING	79
#define _SC_SAVED_IDS	8
#define _SC_THREAD_PRIO_INHERIT	80
#define _SC_THREAD_PRIO_PROTECT	81
#define _SC_THREAD_PROCESS_SHARED	82
#define _SC_PASS_MAX	88
#define _SC_XOPEN_VERSION	89
#define _SC_REALTIME_SIGNALS	9
#define _SC_XOPEN_CRYPT	92
#define _SC_XOPEN_ENH_I18N	93
#define _SC_XOPEN_SHM	94
#define _SC_2_C_VERSION	96
#define _SC_2_UPE	97



/* `confstr' NAME values.*/
#define _CS_PATH	0
#define _CS_XBS5_ILP32_OFF32_CFLAGS	1100
#define _CS_XBS5_ILP32_OFF32_LDFLAGS	1101
#define _CS_XBS5_ILP32_OFF32_LIBS	1102
#define _CS_XBS5_ILP32_OFF32_LINTFLAGS	1103
#define _CS_XBS5_ILP32_OFFBIG_CFLAGS	1104
#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS	1105
#define _CS_XBS5_ILP32_OFFBIG_LIBS	1106
#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS	1107
#define _CS_XBS5_LP64_OFF64_CFLAGS	1108
#define _CS_XBS5_LP64_OFF64_LDFLAGS	1109
#define _CS_XBS5_LP64_OFF64_LIBS	1110
#define _CS_XBS5_LP64_OFF64_LINTFLAGS	1111
#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS	1112
#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS	1113
#define _CS_XBS5_LPBIG_OFFBIG_LIBS	1114
#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS	1115



#define _XOPEN_REALTIME	1
#define _XOPEN_XPG4	1
#define _XOPEN_XCU_VERSION	4
#define _XOPEN_VERSION	500



#define F_ULOCK	0
#define F_LOCK	1
#define F_TLOCK	2
#define F_TEST	3



  extern char **__environ;
  extern pid_t __getpgid (void);
  extern void _exit (int);
  extern int acct (const char *);
  extern unsigned int alarm (unsigned int);
  extern int chown (const char *, uid_t, gid_t);
  extern int chroot (const char *);
  extern size_t confstr (int, const char *, const size_t);
  extern int creat (const char *, mode_t);
  extern int creat64 (const char *, mode_t);
  extern char *ctermid (char *);
  extern char *cuserid (char *);
  extern int daemon (int, int);
  extern int execl (const char *, const char *, ...);
  extern int execle (const char *, const char *, ...);
  extern int execlp (const char *, const char *, ...);
  extern int execv (const char *, char *const[]);
  extern int execvp (const char *, char *const[]);
  extern int fdatasync (int);
  extern int ftruncate64 (int, off64_t);
  extern int getdomainname (char *, size_t);
  extern long gethostid (void);
  extern char *getlogin (void);
  extern int getopt (int, char *const[], const char *);
  extern pid_t getpgrp (void);
  extern pid_t getsid (void);
  extern char *getwd (void);
  extern int lockf (void);
  extern int mkstemp (char *);
  extern int nice (int);
  extern char *optarg;
  extern int opterr;
  extern int optind;
  extern int optopt;
  extern int rename (const char *, const char *);
  extern int setdomainname (char *, size_t);
  extern int setegid (gid_t);
  extern int seteuid (uid_t);
  extern int sethostid (void);
  extern int sethostname (const char *, size_t);
  extern int setpgrp (void);
  extern void swab (void *, void *, ssize_t);
  extern int sync (void);
  extern pid_t tcgetpgrp (int);
  extern int tcsetpgrp (int, pid_t);
  extern int truncate (const char *, off_t);
  extern int truncate64 (const char *, off64_t);
  extern char *ttyname (int);
  extern unsigned int ualarm (void);
  extern void usleep (unsigned long);
  extern int close (int);
  extern int fsync (int);
  extern off_t lseek (int, off_t, int);
  extern int open (const char *, int, ...);
  extern int pause (void);
  extern int read (int, void *, size_t);
  extern int write (int, const void *, size_t);
  extern char *crypt (const char *, const char *);
  extern void encrypt (char *, int);
  extern void setkey (const char *);
  extern int access (const char *, int);
  extern int brk (void *);
  extern int chdir (const char *);
  extern int dup (int);
  extern int dup2 (int, int);
  extern int execve (const char *, char *const[], char *const[]);
  extern int fchdir (int);
  extern int fchown (int, uid_t, gid_t);
  extern pid_t fork (void);
  extern gid_t getegid (void);
  extern uid_t geteuid (void);
  extern gid_t getgid (void);
  extern int getgroups (int, gid_t[]);
  extern int gethostname (char *, size_t);
  extern pid_t getpgid (pid_t);
  extern pid_t getpid (void);
  extern uid_t getuid (void);
  extern int lchown (const char *, uid_t, gid_t);
  extern int link (const char *, const char *);
  extern int mkdir (const char *, mode_t);
  extern long pathconf (const char *, int);
  extern int pipe (int[2]);
  extern int readlink (const char *, char *, size_t);
  extern int rmdir (const char *);
  extern void *sbrk (ptrdiff_t);
  extern int select (int, fd_set *, fd_set *, fd_set *, struct timeval *);
  extern int setgid (gid_t);
  extern int setpgid (pid_t, pid_t);
  extern int setregid (gid_t, gid_t);
  extern int setreuid (uid_t, uid_t);
  extern pid_t setsid (void);
  extern int setuid (uid_t);
  extern unsigned int sleep (unsigned int);
  extern int symlink (const char *, const char *);
  extern long sysconf (int);
  extern int unlink (const char *);
  extern pid_t vfork (void);
  extern ssize_t pread (int, void *, size_t, off_t);
  extern ssize_t pwrite (int, const void *, size_t, off_t);
  extern char **_environ;
  extern long fpathconf (int, int);
  extern int ftruncate (int, off_t);
  extern char *getcwd (char *, size_t);
  extern size_t getpagesize (void);
  extern pid_t getppid (void);
  extern int isatty (int);
  extern loff_t lseek64 (int, loff_t, int);
  extern int open64 (const char *, int, ...);
  extern ssize_t pread64 (int, void *, size_t, off64_t);
  extern ssize_t pwrite64 (int, const void *, size_t, off64_t);
  extern int ttyname_r (void);
  extern int mknod (const char *, mode_t, dev_t);
#ifdef __cplusplus
}
#endif
#endif
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