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2000-08-12  Andreas Jaeger  <aj@suse.de>

	* include/features.h (__STDC_ISO_10646__): Define.
	Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>.

	* include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600.

	* locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not
	for revision 6 and up).

	* posix/sys/types.h: Define __need_timer_t and __need_clockid_t before
	including <time.h>.
	* time/time.h: Allow __need_timer_t and __need_clockid_t to be defined
	to get definitions of just these types.

	* signal/signal.h: Define thread signal handling functions also for
	POSIX95.

	* sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for
	POSIX95.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.

	* sysvipc/sys/shm.h: Define pid_t for XPG.

	* wcsmbs/wchar.h: Make the various wide char string and stream
	functions available for the respective XPG versions.
This commit is contained in:
Ulrich Drepper 2000-08-14 04:57:27 +00:00
parent 8de72f531e
commit 91bc38d09c
17 changed files with 137 additions and 143 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

115
CONFORMANCE
View File

@ -13,7 +13,7 @@ The hdrchk test suite is available from the Open Group at
ftp://ftp.rdg.opengroup.org/pub/unsupported/stdtools/hdrchk/
I've last run the suite on 1998-07-08 on a Linux/ix86 system with the
I've last run the suite on 2000-08-13 on a Linux/ix86 system with the
following results [*]:
FIPS No reported problems
@ -22,105 +22,28 @@ following results [*]:
XPG3 No reported problems
XPG4 The wide character I/O stuff is missing in glibc.
XPG4 No reported problems
POSIX96 Same as for UNIX98 (see below).
UNIX98 The message queue implementation is missing:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*** Starting wchar.h
Missing: extern wint_t fgetwc();
Missing: extern wchar_t *fgetws();
Missing: extern wint_t fputwc();
Missing: extern int fputws();
Missing: extern wint_t getwc();
Missing: extern wint_t getwchar();
Missing: extern wint_t putwc();
Missing: extern wchar_t putwchar();
Missing: extern wint_t ungetwc();
Missing: extern size_t wcsftime();
*** Completed wchar.h
/****** <mqueue.h> - Missing include file ******/
/****** Start of Definitions for file mqueue.h ******/
extern int mq_close();
extern int mq_getattr();
extern int mq_notify();
extern mqd_t mq_open();
extern ssize_t mq_receive();
extern int mq_send();
extern int mq_setattr();
extern int mq_unlink();
typedef <type> mqd_t;
struct mq_attr { <members> };
struct sigevent { <members> };
/****** End of Definitions for file mqueue.h ******/
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Beside this a problem in stdio.h is reported but
this is only because the scripts don't understand
the sometimes complex constructs in the header.
POSIX96 Same as UNIX98 [see below].
UNIX98 Quite a lot of problems, almost all due to limitations
of the Linux kernel (2.1.108):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*** Starting mqueue.h
Missing #include file: mqueue.h
*** Completed mqueue.h
*** Starting semaphore.h
Missing: #define SEM_FAILED (-1)
Missing: extern int sem_close();
Missing: extern sem_t *sem_open();
Missing: extern int sem_unlink();
*** Completed semaphore.h
*** Starting signal.h
Missing: #define SIGSYS (-1)
*** Completed signal.h
*** Starting sys/mman.h
Missing: extern int shm_open();
Missing: extern int shm_unlink();
*** Completed sys/mman.h
*** Starting sys/stat.h
Missing: #define S_TYPEISMQ (-1)
Missing: #define S_TYPEISSEM (-1)
Missing: #define S_TYPEISSHM (-1)
*** Completed sys/stat.h
*** Starting sys/types.h
Missing: typedef <type> clockid_t;
Missing: typedef <type> timer_t;
*** Completed sys/types.h
*** Starting time.h
Missing: #define CLOCK_REALTIME (-1)
Missing: #define TIMER_ABSTIME (-1)
Missing: extern int clock_getres();
Missing: extern int clock_gettime();
Missing: extern int clock_settime();
Missing: struct itimerspec { <members> };
Missing: extern int timer_create();
Missing: extern int timer_delete();
Missing: extern int timer_getoverrun();
Missing: extern int timer_gettime();
Missing: extern int timer_settime();
*** Completed time.h
*** Starting unistd.h
Missing: #define _POSIX_MESSAGE_PASSING (-1)
Missing: #define _POSIX_SEMAPHORES (-1)
Missing: #define _POSIX_SHARED_MEMORY_OBJECTS (-1)
Missing: #define _POSIX_TIMERS (-1)
*** Completed unistd.h
*** Starting wchar.h
Missing: extern wint_t fgetwc();
Missing: extern wchar_t *fgetws();
Missing: extern wint_t fputwc();
Missing: extern int fputws();
Missing: extern int fwide();
Missing: extern int fwprintf();
Missing: extern int fwscanf();
Missing: extern wint_t getwc();
Missing: extern wint_t getwchar();
Missing: extern wint_t putwc();
Missing: extern wchar_t putwchar();
Missing: extern int swprintf();
Missing: extern int swscanf();
Missing: extern wint_t ungetwc();
Missing: extern int vfwprintf();
Missing: extern int vswprintf();
Missing: extern int vwprintf();
Missing: extern size_t wcsftime();
Missing: extern wchar_t *wcswcs();
Missing: extern int wprintf();
Missing: extern int wscanf();
*** Completed wchar.h
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Only the `wchar.h' problems result from glibc
defficiencies since we still don't support wide
character I/O.
[*] Since the scripts are not clever enough for the way gcc handles
include files (namely, putting some of them in gcc-local directory) I
copied over the iso646.h, float.h, and stddef.h headers and ignored the

30
ChangeLog
View File

@ -1,8 +1,38 @@
2000-08-12 Andreas Jaeger <aj@suse.de>
* include/features.h (__STDC_ISO_10646__): Define.
Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>.
2000-08-13 Ulrich Drepper <drepper@redhat.com>
* include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600.
* locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not
for revision 6 and up).
* posix/sys/types.h: Define __need_timer_t and __need_clockid_t before
including <time.h>.
* time/time.h: Allow __need_timer_t and __need_clockid_t to be defined
to get definitions of just these types.
* signal/signal.h: Define thread signal handling functions also for
POSIX95.
* sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for
POSIX95.
* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
* sysvipc/sys/shm.h: Define pid_t for XPG.
* posix/unistd.h: Remove setkey, rename, and cuserid prototypes as
they are not anymore required here.
* wcsmbs/wchar.h: Make the various wide char string and stream
functions available for the respective XPG versions.
* nss/Makefile: Remove rules to build and distribute nss_db.
* sysdeps/generic/alphasort64.c: Remove unnecessary versioning.

5
include/features.h
View File

@ -196,6 +196,8 @@
# define _LARGEFILE_SOURCE 1
# if (_XOPEN_SOURCE - 0) >= 600
# define __USE_XOPEN2K 1
# undef __USE_ISOC99
# define __USE_ISOC99 1
# endif
# else
# ifdef _XOPEN_SOURCE_EXTENDED
@ -240,6 +242,9 @@
#define __STDC_IEC_559__ 1
#define __STDC_IEC_559_COMPLEX__ 1
/* wchar_t uses Unicode 3.0. */
#define __STDC_ISO_10646__ 200001L
/* This macro indicates that the installed library is the GNU C Library.
For historic reasons the value now is 6 and this will stay from now
on. The use of this variable is deprecated. Use __GLIBC__ and

7
linuxthreads/ChangeLog
View File

@ -1,3 +1,10 @@
2000-08-13 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_SEMAPHORES
even though the implementation is not quite complete (but it reports
it). Define _POSIX_MESSAGE_PASSING to -1.
* sysdeps/unix/sysv/linux/i386/bits/posix_opt.h: Likewise.
2000-08-12 Andreas Jaeger <aj@suse.de>
* sysdeps/mips/pt-machine.h (testandset): Add .set mips2 for

5
linuxthreads/sysdeps/unix/sysv/linux/bits/posix_opt.h
View File

@ -89,7 +89,7 @@
#define _POSIX_THREAD_ATTR_STACKADDR 1
/* We support POSIX.1b semaphores, but only the non-shared form for now. */
/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */
#define _POSIX_SEMAPHORES 1
/* Real-time signals are supported. */
#define _POSIX_REALTIME_SIGNALS 1
@ -134,4 +134,7 @@
/* The barrier functions are available. */
#define _POSIX_BARRIERS 200912L
/* POSIX message queues are not yet supported. */
#define _POSIX_MESSAGE_PASSING (-1)
#endif /* posix_opt.h */

5
linuxthreads/sysdeps/unix/sysv/linux/i386/bits/posix_opt.h
View File

@ -89,7 +89,7 @@
#define _POSIX_THREAD_ATTR_STACKADDR 1
/* We support POSIX.1b semaphores, but only the non-shared form for now. */
/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */
#define _POSIX_SEMAPHORES 1
/* Real-time signals are supported. */
#define _POSIX_REALTIME_SIGNALS 1
@ -143,4 +143,7 @@
/* The barrier functions are available. */
#define _POSIX_BARRIERS 200912L
/* POSIX message queues are not yet supported. */
#define _POSIX_MESSAGE_PASSING (-1)
#endif /* posix_opt.h */

4
locale/langinfo.h
View File

@ -484,11 +484,11 @@ enum
__NOEXPR, /* Regex matching ``no'' input. */
#define NOEXPR __NOEXPR
__YESSTR, /* Output string for ``yes''. */
#ifdef __USE_GNU
#if defined __USE_GNU || (defined __USE_XOPEN || !defined __USE_XOPEN2K)
# define YESSTR __YESSTR
#endif
__NOSTR, /* Output string for ``no''. */
#ifdef __USE_GNU
#if defined __USE_GNU || (defined __USE_XOPEN || !defined __USE_XOPEN2K)
# define NOSTR __NOSTR
#endif
_NL_NUM_LC_MESSAGES,

2
posix/sys/types.h
View File

@ -121,6 +121,8 @@ typedef __key_t key_t;
# define __need_clock_t
#endif
#define __need_time_t
#define __need_timer_t
#define __need_clockid_t
#include <time.h>
#ifdef __USE_XOPEN

2
signal/signal.h
View File

@ -348,7 +348,9 @@ extern int sigignore (int __sig) __THROW;
/* Set the disposition of SIG. */
extern __sighandler_t sigset (int __sig, __sighandler_t __disp) __THROW;
#endif
#if defined __USE_POSIX199506 || defined __USE_UNIX98
/* Some of the functions for handling signals in threaded programs must
be defined here. */
# include <bits/sigthread.h>

2
sysdeps/unix/sysv/linux/alpha/bits/types.h
View File

@ -128,7 +128,7 @@ typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif

2
sysdeps/unix/sysv/linux/bits/types.h
View File

@ -154,7 +154,7 @@ typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif

2
sysdeps/unix/sysv/linux/ia64/bits/types.h
View File

@ -129,7 +129,7 @@ typedef long int __intptr_t;
typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif

2
sysdeps/unix/sysv/linux/mips/bits/types.h
View File

@ -154,7 +154,7 @@ typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif

2
sysdeps/unix/sysv/linux/sparc/bits/types.h
View File

@ -178,7 +178,7 @@ typedef unsigned int __socklen_t;
/* Now add the thread types. */
#ifdef __USE_UNIX98
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif

6
sysvipc/sys/shm.h
View File

@ -34,6 +34,12 @@
#define __need_time_t
#include <time.h>
#ifdef __USE_XOPEN
# ifndef __pid_t_defined
typedef __pid_t pid_t;
# define __pid_t_defined
# endif
#endif /* X/Open */
__BEGIN_DECLS

28
time/time.h
View File

@ -73,6 +73,28 @@ typedef __time_t time_t;
#endif /* time_t not defined and <time.h> or need time_t. */
#undef __need_time_t
#if !defined __clockid_t_defined && (defined _TIME_H || defined __need_clockid_t)
# define __clockid_t_defined 1
# include <bits/types.h>
/* Clock ID used in clock and timer functions. */
typedef __clockid_t clockid_t;
#endif /* clockid_t not defined and <time.h> or need clockid_t. */
#undef __clockid_time_t
#if !defined __timer_t_defined && (defined _TIME_H || defined __need_timer_t)
# define __timer_t_defined 1
# include <bits/types.h>
/* Timer ID returned by `timer_create'. */
typedef __timer_t timer_t;
#endif /* timer_t not defined and <time.h> or need timer_t. */
#undef __need_timer_t
#if !defined __timespec_defined && \
((defined _TIME_H && defined __USE_POSIX199309) || defined __need_timespec)
@ -115,12 +137,6 @@ struct tm
#ifdef __USE_POSIX199309
/* Clock ID used in clock and timer functions. */
typedef __clockid_t clockid_t;
/* Timer ID returned by `timer_create'. */
typedef __timer_t timer_t;
/* POSIX.1b structure for timer start values and intervals. */
struct itimerspec
{

61
wcsmbs/wchar.h
View File

@ -196,7 +196,7 @@ extern wchar_t *wcspbrk (__const wchar_t *__wcs, __const wchar_t *__accept)
extern wchar_t *wcsstr (__const wchar_t *__haystack, __const wchar_t *__needle)
__THROW;
#if defined __USE_XOPEN && !defined __USE_UNIX98
#ifdef __USE_XOPEN
/* Another name for `wcsstr' from XPG4. */
extern wchar_t *wcswcs (__const wchar_t *__haystack, __const wchar_t *__needle)
__THROW;
@ -334,7 +334,7 @@ extern float wcstof (__const wchar_t *__restrict __nptr,
wchar_t **__restrict __endptr) __THROW;
extern long double wcstold (__const wchar_t *__restrict __nptr,
wchar_t **__restrict __endptr) __THROW;
#endif /* C9x */
#endif /* C99 */
/* Convert initial portion of wide string NPTR to `long int'
@ -526,7 +526,7 @@ extern wchar_t *wcpncpy (wchar_t *__dest, __const wchar_t *__src, size_t __n)
/* Wide character I/O functions. */
#ifdef __USE_ISOC99
#if defined __USE_ISOC99 || defined __USE_UNIX98
/* Select orientation for stream. */
extern int fwide (FILE *__fp, int __mode) __THROW;
@ -572,7 +572,9 @@ extern int wscanf (__const wchar_t *__restrict __format, ...)
extern int swscanf (__const wchar_t *__restrict __s,
__const wchar_t *__restrict __format, ...)
__THROW /* __attribute__ ((__format__ (__wscanf__, 2, 3))) */;
#endif /* Use ISO C99 and Unix98. */
#ifdef __USE_ISOC99
/* Read formatted input from S into argument list ARG. */
extern int vfwscanf (FILE *__restrict __s,
__const wchar_t *__restrict __format,
@ -587,6 +589,7 @@ extern int vswscanf (__const wchar_t *__restrict __s,
__const wchar_t *__restrict __format,
__gnuc_va_list __arg)
__THROW /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */;
#endif /* Use ISO C99. */
/* Read a character from STREAM. */
@ -596,16 +599,6 @@ extern wint_t getwc (FILE *__stream);
/* Read a character from stdin. */
extern wint_t getwchar (void);
#ifdef __USE_GNU
/* These are defined to be equivalent to the `char' functions defined
in POSIX.1:1996. */
extern wint_t getwc_unlocked (FILE *__stream);
extern wint_t getwchar_unlocked (void);
/* This is the wide character version of a GNU extension. */
extern wint_t fgetwc_unlocked (FILE *__stream);
#endif /* Use POSIX or MISC. */
/* Write a character to STREAM. */
extern wint_t fputwc (wchar_t __wc, FILE *__stream);
@ -614,7 +607,30 @@ extern wint_t putwc (wchar_t __wc, FILE *__stream);
/* Write a character to stdout. */
extern wint_t putwchar (wchar_t __wc);
/* Get a newline-terminated wide character string of finite length
from STREAM. */
extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
FILE *__restrict __stream);
/* Write a string to STREAM. */
extern int fputws (__const wchar_t *__restrict __ws,
FILE *__restrict __stream);
/* Push a character back onto the input buffer of STREAM. */
extern wint_t ungetwc (wint_t __wc, FILE *__stream);
#ifdef __USE_GNU
/* These are defined to be equivalent to the `char' functions defined
in POSIX.1:1996. */
extern wint_t getwc_unlocked (FILE *__stream);
extern wint_t getwchar_unlocked (void);
/* This is the wide character version of a GNU extension. */
extern wint_t fgetwc_unlocked (FILE *__stream);
/* Faster version when locking is not necessary. */
extern wint_t fputwc_unlocked (wchar_t __wc, FILE *__stream);
@ -622,43 +638,24 @@ extern wint_t fputwc_unlocked (wchar_t __wc, FILE *__stream);
in POSIX.1:1996. */
extern wint_t putwc_unlocked (wchar_t __wc, FILE *__stream);
extern wint_t putwchar_unlocked (wchar_t __wc);
#endif
/* Get a newline-terminated wide character string of finite length
from STREAM. */
extern wchar_t *fgetws (wchar_t *__restrict __ws, int __n,
FILE *__restrict __stream);
#ifdef __USE_GNU
/* This function does the same as `fgetws' but does not lock the stream. */
extern wchar_t *fgetws_unlocked (wchar_t *__restrict __ws, int __n,
FILE *__restrict __stream);
#endif
/* Write a string to STREAM. */
extern int fputws (__const wchar_t *__restrict __ws,
FILE *__restrict __stream);
#ifdef __USE_GNU
/* This function does the same as `fputws' but does not lock the stream. */
extern int fputws_unlocked (__const wchar_t *__restrict __ws,
FILE *__restrict __stream);
#endif
/* Push a character back onto the input buffer of STREAM. */
extern wint_t ungetwc (wint_t __wc, FILE *__stream);
/* Format TP into S according to FORMAT.
Write no more than MAXSIZE wide characters and return the number
of wide characters written, or 0 if it would exceed MAXSIZE. */
extern size_t wcsftime (wchar_t *__restrict __s, size_t __maxsize,
__const wchar_t *__restrict __format,
__const struct tm *__restrict __tp);
#endif /* Use ISO C9x. */
/* The X/Open standard demands that most of the functions defined in
the <wctype.h> header must also appear here. This is probably