conformtest: Clean up expectations for POSIX for various headers.

ChangeLog

@@ -1,5 +1,109 @@
 2012-11-19  Joseph Myers  <joseph@codesourcery.com>
 
+	* conform/data/cpio.h-data [POSIX]: Disable whole file.
+	* conform/data/glob.h-data [POSIX] (GLOB_NOSYS): Do not expect.
+	* conform/data/limits.h-data [!ISO && !ISO99 && !ISO11]
+	(AIO_LIST_MAX): Change to AIO_LISTIO_MAX.
+	[!ISO && !ISO99 && !ISO11] (ATEXT_MAX): Remove.
+	[!ISO && !ISO99 && !ISO11 && !POSIX && !XPG3] (ATEXIT_MAX): Allow.
+	[POSIX || POSIX2008 || XPG3] (IOV_MAX): Do not allow.
+	[POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (MQ_PRIO_MAX): Allow.
+	[!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Remove duplicate entry.
+	[POSIX || XPG3 || XPG4 || UNIX98] (SS_REPL_MAX): Do not allow.
+	[POSIX || XPG3 || XPG4 || UNIX98] (SYMLOOP_MAX): Likewise.
+	[POSIX || XPG3 || XPG4] (FILESIZEBITS): Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_ALLOC_SIZE_MIN):
+	Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_INCR_XFER_SIZE):
+	Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_MAX_XFER_SIZE):
+	Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (POSIX_REC_XFER_ALIGN):
+	Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (SYMLINK_MAX): Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SS_REPL_MAX): Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLINK_MAX): Likewise.
+	[POSIX || XPG3 || XPG4 || UNIX98] (_POSIX_SYMLOOP_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (BC_BASE_MAX): Use macro-constant.
+	Specify lower bound on value.
+	[!ISO && !ISO99 && !ISO11] (BC_DIM_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (BC_SCALE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (BC_STRING_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (COLL_WEIGHTS_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (EXPR_NEST_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (RE_DUP_MAX): Likewise
+	[POSIX || XPG3 || XPG4] (CHARCLASS_NAME_MAX): Do not allow.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_CLOCKRES_MIN): Specify exact
+	value.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_AIO_LISTIO_MAX): Do not specify
+	as optional.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_AIO_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_ARG_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_CHILD_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_DELAYTIMER_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_LINK_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_LOGIN_NAME_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_MAX_CANON): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_MAX_INPUT): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_MQ_OPEN_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_MQ_PRIO_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_NAME_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_NGROUPS_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_OPEN_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_PATH_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_PIPE_BUF): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Remove duplicate
+	entry.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_RTSIG_MAX): Do not specify as
+	optional.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_SEM_NSEMS_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_SEM_VALUE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_SIGQUEUE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_SSIZE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_STREAM_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_DESTRUCTOR_ITERATIONS):
+	Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_KEYS_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_THREAD_THREADS_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_TIMER_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_TTY_NAME_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX_TZNAME_MAX): Likewise.  Give
+	value as 3 for [POSIX || XPG3 || XPG4 || UNIX98].
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_BASE_MAX): Do not specify
+	as optional.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_DIM_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_SCALE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_BC_STRING_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_CHARCLASS_NAME_MAX):
+	Likewise.  Do not allow for [POSIX || XPG3 || XPG4 || UNIX98].
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_COLL_WEIGHTS_MAX): Do not
+	specify as optional.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_EXPR_NEST_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_LINE_MAX): Likewise.
+	[!ISO && !ISO99 && !ISO11] (_POSIX2_RE_DUP_MAX): Likewise.
+	[POSIX || POSIX2008 || XPG3] (_XOPEN_IOV_MAX): Do not allow.
+	[POSIX || XPG3] (NL_ARGMAX): Do not allow.
+	[XPG3] (NL_LANGMAX): Likewise.
+	[POSIX || XPG3] (NL_MSGMAX): Likewise.
+	[POSIX || XPG3] (NL_NMAX): Likewise.
+	[POSIX || XPG3] (NL_SETMAX): Likewise.
+	[POSIX || XPG3] (NL_TEXTMAX): Likewise.
+	[XPG3] (NZERO): Likewise.
+	[XPG4 || UNIX98] (TMP_MAX): Only enable for these conditions.
+	[POSIX || XPG3 || XPG4 || UNIX98] (*_MIN): Do not allow.
+	[!ISO && !ISO99 && !ISO11] (*_t): Allow.
+	* conform/data/regex.h-data [!ISO && !ISO99 && !ISO11]
+	(REG_ERANGE): Expect.
+	* conform/data/stdio.h-data [POSIX] (L_cuserid): Use
+	optional-constant.
+	[POSIX || XOPEN2K || XOPEN2K8 || POSIX2008] (getchar_unlocked):
+	Use (void) in prototype.
+	[POSIX] (*_t): Allow.
+	* conform/data/sys/times.h-data [POSIX]: Enable whole file.
+	* conform/data/wordexp.h-data [!ISO && !ISO99 && !ISO11]
+	(WRDE_BADVAL): Expect.
+
 	* conform/data/fcntl.h-data [XPG3 || XPG4] (O_DSYNC): Do not
 	expect.
 	[XPG3 || XPG4] (O_RSYNC): Likewise.

conform/data/cpio.h-data

@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11
+#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX
 constant C_IRUSR == 0000400
 constant C_IWUSR == 0000200
 constant C_IXUSR == 0000100

conform/data/glob.h-data

@@ -19,7 +19,7 @@ constant GLOB_NOSORT
 constant GLOB_ABORTED
 constant GLOB_NOMATCH
 constant GLOB_NOSPACE
-# if !defined XOPEN2K8 && !defined POSIX2008
+# if !defined XOPEN2K8 && !defined POSIX2008 && !defined POSIX
 constant GLOB_NOSYS
 # endif
 

conform/data/limits.h-data

@@ -28,16 +28,21 @@ macro-int-constant ULLONG_MAX {unsigned long long int} >= 18446744073709551615ul
 
 #if !defined ISO && !defined ISO99 && !defined ISO11
 // if these values exist, we should check the minimal value
-allow AIO_LIST_MAX
+allow AIO_LISTIO_MAX
 allow AIO_MAX
 allow AIO_PRIO_DELTA_MAX
 allow ARG_MAX
-allow ATEXT_MAX
+#if !defined POSIX && !defined XPG3
+allow ATEXIT_MAX
+#endif
 allow CHILD_MAX
 allow DELAYTIMER_MAX
+#if !defined POSIX && !defined POSIX2008 && !defined XPG3
 allow IOV_MAX
+#endif
 allow LOGIN_NAME_MAX
 allow MQ_OPEN_MAX
+allow MQ_PRIO_MAX
 allow OPEN_MAX
 allow PAGESIZE
 #if !defined POSIX && !defined POSIX2008
@@ -47,98 +52,117 @@ allow PTHREAD_DESTRUCTOR_ITERATIONS
 allow PTHREAD_KEYS_MAX
 allow PTHREAD_STACK_MIN
 allow PTHREAD_THREADS_MAX
-allow RE_DUP_MAX
 allow RTSIG_MAX
 allow SEM_NSEMS_MAX
 allow SEM_VALUE_MAX
 allow SIGQUEUE_MAX
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
 allow SS_REPL_MAX
+#endif
 allow STREAM_MAX
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
 allow SYMLOOP_MAX
+#endif
 allow TIMER_MAX
 allow TTY_NAME_MAX
 allow TZNAME_MAX
 
+#if !defined POSIX && !defined XPG3 && !defined XPG4
 allow FILESIZEBITS
+#endif
 allow LINK_MAX
 allow MAX_CANON
 allow MAX_INPUT
 allow NAME_MAX
 allow PATH_MAX
 allow PIPE_BUF
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
 allow POSIX_ALLOC_SIZE_MIN
 allow POSIX_REC_INCR_XFER_SIZE
 allow POSIX_REC_MAX_XFER_SIZE
 allow POSIX_REC_XFER_ALIGN
 allow SYMLINK_MAX
+#endif
 
-macro BC_BASE_MAX
+macro-constant BC_BASE_MAX >= _POSIX2_BC_BASE_MAX
-macro BC_DIM_MAX
+macro-constant BC_DIM_MAX >= _POSIX2_BC_DIM_MAX
-macro BC_SCALE_MAX
+macro-constant BC_SCALE_MAX >= _POSIX2_BC_SCALE_MAX
-macro BC_STRING_MAX
+macro-constant BC_STRING_MAX >= _POSIX2_BC_STRING_MAX
+#if !defined POSIX && !defined XPG3 && !defined XPG4
 macro CHARCLASS_NAME_MAX
-macro COLL_WEIGHTS_MAX
+#endif
-macro EXPR_NEST_MAX
+macro-constant COLL_WEIGHTS_MAX >= _POSIX2_COLL_WEIGHTS_MAX
-macro LINE_MAX
+macro-constant EXPR_NEST_MAX >= _POSIX2_EXPR_NEST_MAX
+macro-constant LINE_MAX >= _POSIX2_LINE_MAX
 constant NGROUPS_MAX >= 8
-macro RE_DUP_MAX
+macro-constant RE_DUP_MAX >= _POSIX2_RE_DUP_MAX
 
-constant _POSIX_CLOCKRES_MIN <= 20000000
+constant _POSIX_CLOCKRES_MIN == 20000000
 
-optional-constant _POSIX_AIO_LISTIO_MAX == 2
+constant _POSIX_AIO_LISTIO_MAX == 2
-optional-constant _POSIX_AIO_MAX == 1
+constant _POSIX_AIO_MAX == 1
-optional-constant _POSIX_ARG_MAX == 4096
+constant _POSIX_ARG_MAX == 4096
 #if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
-optional-constant _POSIX_CHILD_MAX == 25
+constant _POSIX_CHILD_MAX == 25
 #else
-optional-constant _POSIX_CHILD_MAX == 6
+constant _POSIX_CHILD_MAX == 6
 #endif
-optional-constant _POSIX_DELAYTIMER_MAX == 32
+constant _POSIX_DELAYTIMER_MAX == 32
-optional-constant _POSIX_LINK_MAX == 8
+constant _POSIX_LINK_MAX == 8
-optional-constant _POSIX_LOGIN_NAME_MAX == 9
+constant _POSIX_LOGIN_NAME_MAX == 9
-optional-constant _POSIX_MAX_CANON == 255
+constant _POSIX_MAX_CANON == 255
-optional-constant _POSIX_MAX_INPUT == 255
+constant _POSIX_MAX_INPUT == 255
-optional-constant _POSIX_MQ_OPEN_MAX == 8
+constant _POSIX_MQ_OPEN_MAX == 8
-optional-constant _POSIX_MQ_PRIO_MAX == 32
+constant _POSIX_MQ_PRIO_MAX == 32
-optional-constant _POSIX_NAME_MAX == 14
+constant _POSIX_NAME_MAX == 14
 #if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
-optional-constant _POSIX_NGROUPS_MAX == 8
+constant _POSIX_NGROUPS_MAX == 8
 #else
-optional-constant _POSIX_NGROUPS_MAX == 0
+constant _POSIX_NGROUPS_MAX == 0
 #endif
 #if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
-optional-constant _POSIX_OPEN_MAX == 20
+constant _POSIX_OPEN_MAX == 20
 #else
-optional-constant _POSIX_OPEN_MAX == 16
+constant _POSIX_OPEN_MAX == 16
 #endif
-optional-constant _POSIX_PATH_MAX == 256
+// Value was 255, corrected to 256 following an interpretation request.
-optional-constant _POSIX_PIPE_BUF == 512
+constant _POSIX_PATH_MAX == 256
-optional-constant _POSIX2_RE_DUP_MAX == 255
+constant _POSIX_PIPE_BUF == 512
-optional-constant _POSIX_RTSIG_MAX == 8
+constant _POSIX_RTSIG_MAX == 8
-optional-constant _POSIX_SEM_NSEMS_MAX == 256
+constant _POSIX_SEM_NSEMS_MAX == 256
-optional-constant _POSIX_SEM_VALUE_MAX == 32767
+constant _POSIX_SEM_VALUE_MAX == 32767
-optional-constant _POSIX_SIGQUEUE_MAX == 32
+constant _POSIX_SIGQUEUE_MAX == 32
-optional-constant _POSIX_SSIZE_MAX == 32767
+constant _POSIX_SSIZE_MAX == 32767
-optional-constant _POSIX_STREAM_MAX == 8
+constant _POSIX_STREAM_MAX == 8
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
 optional-constant _POSIX_SS_REPL_MAX == 4
 optional-constant _POSIX_SYMLINK_MAX == 255
 optional-constant _POSIX_SYMLOOP_MAX == 8
-optional-constant _POSIX_THREAD_DESTRUCTOR_ITERATIONS == 4
+#endif
-optional-constant _POSIX_THREAD_KEYS_MAX == 128
+constant _POSIX_THREAD_DESTRUCTOR_ITERATIONS == 4
-optional-constant _POSIX_THREAD_THREADS_MAX == 64
+constant _POSIX_THREAD_KEYS_MAX == 128
-optional-constant _POSIX_TIMER_MAX == 32
+constant _POSIX_THREAD_THREADS_MAX == 64
-optional-constant _POSIX_TTY_NAME_MAX == 9
+constant _POSIX_TIMER_MAX == 32
-optional-constant _POSIX_TZNAME_MAX == 6
+constant _POSIX_TTY_NAME_MAX == 9
-optional-constant _POSIX2_BC_BASE_MAX == 99
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
-optional-constant _POSIX2_BC_DIM_MAX == 2048
+constant _POSIX_TZNAME_MAX == 6
-optional-constant _POSIX2_BC_SCALE_MAX == 99
+#else
-optional-constant _POSIX2_BC_STRING_MAX == 1000
+constant _POSIX_TZNAME_MAX == 3
-optional-constant _POSIX2_CHARCLASS_NAME_MAX == 14
+#endif
-optional-constant _POSIX2_COLL_WEIGHTS_MAX == 2
+macro-constant _POSIX2_BC_BASE_MAX == 99
-optional-constant _POSIX2_EXPR_NEST_MAX == 32
+macro-constant _POSIX2_BC_DIM_MAX == 2048
-optional-constant _POSIX2_LINE_MAX == 2048
+macro-constant _POSIX2_BC_SCALE_MAX == 99
-optional-constant _POSIX2_RE_DUP_MAX == 255
+macro-constant _POSIX2_BC_STRING_MAX == 1000
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
+constant _POSIX2_CHARCLASS_NAME_MAX == 14
+#endif
+macro-constant _POSIX2_COLL_WEIGHTS_MAX == 2
+macro-constant _POSIX2_EXPR_NEST_MAX == 32
+macro-constant _POSIX2_LINE_MAX == 2048
+macro-constant _POSIX2_RE_DUP_MAX == 255
+#if !defined POSIX && !defined POSIX2008 && !defined XPG3
 optional-constant _XOPEN_IOV_MAX == 16
+#endif
 
 #if !defined POSIX && !defined POSIX2008
 constant WORD_BIT >= 16
@@ -146,22 +170,31 @@ constant LONG_BIT >= 32
 #endif
 constant SSIZE_MAX
 
+#if !defined POSIX && !defined XPG3 && !defined XPG4
 optional-constant CHARCLASS_NAME_MAX >= 14
+#endif
+#if !defined POSIX && !defined XPG3
 optional-constant NL_ARGMAX >= 9
-#if !defined POSIX && !defined POSIX2008
+# if !defined POSIX2008
 optional-constant NL_LANGMAX >= 14
-#endif
+# endif
 optional-constant NL_MSGMAX >= 32767
-#if !defined XOPEN2K8 && !defined POSIX2008
+# if !defined XOPEN2K8 && !defined POSIX2008
 optional-constant NL_NMAX
-#endif
+# endif
 optional-constant NL_SETMAX >= 255
 optional-constant NL_TEXTMAX
-#if !defined POSIX && !defined POSIX2008
+# if !defined POSIX2008
 optional-constant NZERO >= 20
+# endif
 #endif
+#if defined XPG4 || defined UNIX98
 optional-constant TMP_MAX >= 10000
+#endif
 
 allow *_MAX
+#if !defined POSIX && !defined XPG3 && !defined XPG4 && !defined UNIX98
 allow *_MIN
 #endif
+allow *_t
+#endif

conform/data/regex.h-data

@@ -26,6 +26,7 @@ constant REG_EBRACK
 constant REG_EPAREN
 constant REG_EBRACE
 constant REG_BADBR
+constant REG_ERANGE
 constant REG_ESPACE
 constant REG_BADRPT
 # if !defined POSIX && !defined XOPEN2K8 && !defined POSIX2008

conform/data/stdio.h-data

@@ -9,7 +9,11 @@ macro-int-constant _IONBF
 #if !defined ISO && !defined ISO99 && !defined ISO11
 constant L_ctermid
 # if !defined XOPEN2K && !defined XOPEN2K8 && !defined POSIX2008
+#  ifdef POSIX
+optional-constant L_cuserid
+#  else
 constant L_cuserid
+#  endif
 # endif
 #endif
 macro-int-constant L_tmpnam
@@ -99,7 +103,7 @@ function int getc (FILE*)
 function int getchar (void)
 #if defined POSIX || defined XOPEN2K || defined XOPEN2K8 || defined POSIX2008
 function int getc_unlocked (FILE*)
-function int getchar_unlocked ()
+function int getchar_unlocked (void)
 #endif
 #if defined XOPEN2K8 || defined POSIX2008
 function ssize_t getdelim (char**, size_t*, int, FILE*)
@@ -174,15 +178,17 @@ function int vsprintf (char*, const char*, va_list)
 function int vsscanf (const char*, const char*, va_list)
 #endif
 
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX
+#if !defined ISO && !defined ISO99 && !defined ISO11
-#if !defined XOPEN2K && !defined XOPEN2K8 && !defined POSIX2008
+#if !defined POSIX && !defined XOPEN2K && !defined XOPEN2K8 && !defined POSIX2008
 variable {char*} optarg
 variable int opterr
 variable int optind
 variable int optopt
 #endif
 
+#if !defined POSIX
 allow-header stddef.h
+#endif
 
 allow *_t
 #endif

conform/data/sys/times.h-data

@@ -1,4 +1,4 @@
-#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined POSIX
+#if !defined ISO && !defined ISO99 && !defined ISO11
 type {struct tms}
 
 element {struct tms} clock_t tms_utime

conform/data/wordexp.h-data

@@ -13,6 +13,7 @@ constant WRDE_SHOWERR
 constant WRDE_UNDEF
 
 constant WRDE_BADCHAR
+constant WRDE_BADVAL
 constant WRDE_CMDSUB
 constant WRDE_NOSPACE
 # if !defined POSIX && !defined XOPEN2K8 && !defined POSIX2008