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Update.

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* Versions.def: Add GLIBC_2.1.1 to libpthread.

	* iconvdata/Makefile (modules): Add KOI8-U.
	(distribute): Add koi8-u.c.
	(gen-8bit-gap-modules): Add koi8-u.
	* iconvdata/gconv-modules: Add KOI8-U entries.
	* iconvdata/koi8-u.c: New file.

1999-04-13  Thorsten Kukuk  <kukuk@suse.de>

	* sunrpc/auth_des.c: 64bit fixes, security fixes.
	* sunrpc/auth_none.c: Pretty print.
	* sunrpc/auth_unix.c: Likewise.
	* sunrpc/authdes_prot.c: Likewise.
	* sunrpc/authuxprot.c: Likewise.
	* sunrpc/bindrsvprt.c: Likewise.
	* sunrpc/clnt_gen.c: Likewise.
	* sunrpc/rpc/xdr.h: Likewise.
	* sunrpc/rpc/auth_des.h: Add rpc_timeval struct.
	* sunrpc/rpc_cmsg.c: Don't use *long pointers.
	* sunrpc/rtime.c: Use new rpc_timeval.
	* sunrpc/svc_authux.c: Don't use *long pointers.
	* sunrpc/svcauth_des.c: Likewise + security fixes.
	* sunrpc/xdr_mem.c: Don't use *long pointers.
	* sunrpc/xdr_rec.c: Likewise.
	* sunrpc/xdr_sizeof.c: Likewise.
	* sunrpc/xdr_stdio.c: Likewise.

1999-04-15  Ulrich Drepper  <drepper@cygnus.com>
This commit is contained in:
Ulrich Drepper
1999-04-15 13:54:57 +00:00
parent a548696234
commit f8afba91cf
30 changed files with 400 additions and 500 deletions
Download Patch File Download Diff File Expand all files Collapse all files

64
linuxthreads/semaphore.h
View File

@@ -18,24 +18,62 @@
#include <features.h>
#include <sys/types.h>
#include <limits.h>
#ifndef _PTHREAD_DESCR_DEFINED
/* Thread descriptors. Needed for `sem_t' definition. */
typedef struct _pthread_descr_struct *_pthread_descr;
# define _PTHREAD_DESCR_DEFINED
#endif
#define SEM_VALUE_MAX INT_MAX
typedef struct {
struct { long status; int spinlock; } sem_lock;
int sem_value;
_pthread_descr sem_waiting;
/* System specific semaphore definition. */
typedef struct
{
struct
{
long int status;
int spinlock;
} __sem_lock;
int __sem_value;
_pthread_descr __sem_waiting;
} sem_t;
/* Value returned if `sem_open' failed. */
#define SEM_FAILED ((sem_t *) NULL)
/* Maximum value the semaphore can have. */
#define SEM_VALUE_MAX ((int) ((~0u) >> 1))
__BEGIN_DECLS
extern int sem_init __P((sem_t *__sem, int __pshared, unsigned int __value));
extern int sem_destroy __P((sem_t *__sem));
extern int sem_wait __P((sem_t *__sem));
extern int sem_trywait __P((sem_t *__sem));
extern int sem_post __P((sem_t *__sem));
extern int sem_getvalue __P((sem_t *__sem, int *__sval));
/* Initialize semaphore object SEM to VALUE. If PSHARED then share it
with other processes. */
extern int sem_init __P ((sem_t *__sem, int __pshared, unsigned int __value));
/* Free resources associated with semaphore object SEM. */
extern int sem_destroy __P ((sem_t *__sem));
/* Open a named semaphore NAME with open flaot OFLAG. */
extern sem_t *sem_open __P ((__const char *__name, int __oflag, ...));
/* Close descriptor for named semaphore SEM. */
extern int sem_close __P ((sem_t *__sem));
/* Remove named semaphore NAME. */
extern int sem_unlink __P ((__const char *__name));
/* Wait for SEM being posted. */
extern int sem_wait __P ((sem_t *__sem));
/* Test whether SEM is posted. */
extern int sem_trywait __P ((sem_t *__sem));
/* Post SEM. */
extern int sem_post __P ((sem_t *__sem));
/* Get current value of SEM and store it in *SVAL. */
extern int sem_getvalue __P ((sem_t *__sem, int *__sval));
__END_DECLS