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authorUlrich Drepper <drepper@redhat.com>2001-01-27 19:28:32 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-27 19:28:32 +0000
commit2ff458ebe647b5aba45d3b8f49ea76d2d993d5db (patch)
tree384a317dd5538204979905ed9e8856513a946556 /conform
parenteec409170bdfca76393e39502c0435e25c62153a (diff)
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Update.
2001-01-27  Ulrich Drepper  <drepper@redhat.com>

	* signal/signal.h: Fix handling of __need_* symbols.
	* misc/sys/select.c: Define fd_set here.  Remove __fd_set.  Define
	fd_mask only if __USE_MISC.  Declare pselect for __USE_XOPEN2K.
	* include/sys/select.h: Use fd_set not __fd_set.
	* sysdeps/generic/bits/select.h: Likewise.
	* sysdeps/i386/bits/select.h: Likewise.
	* sysdeps/generic/bits/types.h: Don't define __fd_mask, __NFDBITS,
	__FDELT, __FDMASK, and __fd_set here.
	* sysdeps/unix/sysv/aix/bits/types.h: Likewise.
	* sysdeps/unix/sysv/hpux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* 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.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise.
	* time/sys/time.h: Define struct timeval before including <time.h>
	and <sys/select.h>.

	* conform/data/sys/time.h-data: fd_set is a typedef.
	* conform/data/sys/select.h-data: New file.
	* conform/data/sys/mman.h-data: Make typed mem stuff optional.
	* conform/conformtest.pl (@headers): Add sys/select.h.
	(type, optional-type): Unless testing a typedef instantiate object.
	Implement optional-function.

	* math/test-misc.c: Include <float.h>.
Diffstat (limited to 'conform')
-rw-r--r--conform/conformtest.pl108
-rw-r--r--conform/data/sys/mman.h-data18
-rw-r--r--conform/data/sys/select.h-data33
-rw-r--r--conform/data/sys/time.h-data5
4 files changed, 137 insertions, 27 deletions
diff --git a/conform/conformtest.pl b/conform/conformtest.pl
index 1357bb33d5..b0220f5991 100644
--- a/conform/conformtest.pl
+++ b/conform/conformtest.pl
@@ -15,18 +15,18 @@ if (@headers == ()) {
 	      "termios.h", "tar.h", "sys/wait.h", "sys/utsname.h", "sys/un.h",
 	      "sys/uio.h", "sys/types.h", "sys/times.h", "sys/timeb.h",
 	      "sys/time.h", "sys/statvfs.h", "sys/stat.h", "sys/socket.h",
-	      "sys/shm.h", "sys/sem.h", "sys/resource.h", "sys/msg.h",
-	      "sys/mman.h", "sys/ipc.h", "syslog.h", "stropts.h", "strings.h",
-	      "string.h", "stdlib.h", "stdio.h", "stdint.h", "stddef.h",
-	      "stdarg.h", "spawn.h", "signal.h", "setjmp.h", "semaphore.h",
-	      "search.h", "sched.h", "regex.h", "pwd.h", "pthread.h",
-	      "poll.h", "nl_types.h", "netinet/tcp.h", "netinet/in.h",
-	      "net/if.h", "netdb.h", "ndbm.h", "mqueue.h", "monetary.h",
-	      "math.h", "locale.h", "libgen.h", "limits.h", "langinfo.h",
-	      "iso646.h", "inttypes.h", "iconv.h", "grp.h", "glob.h", "ftw.h",
-	      "fnmatch.h", "fmtmsg.h", "float.h", "fcntl.h", "errno.h",
-	      "dlfcn.h", "dirent.h", "ctype.h", "cpio.h", "assert.h",
-	      "arpa/inet.h", "aio.h");
+	      "sys/shm.h", "sys/sem.h", "sys/select.h", "sys/resource.h",
+	      "sys/msg.h", "sys/mman.h", "sys/ipc.h", "syslog.h", "stropts.h",
+	      "strings.h", "string.h", "stdlib.h", "stdio.h", "stdint.h",
+	      "stddef.h", "stdarg.h", "spawn.h", "signal.h", "setjmp.h",
+	      "semaphore.h", "search.h", "sched.h", "regex.h", "pwd.h",
+	      "pthread.h", "poll.h", "nl_types.h", "netinet/tcp.h",
+	      "netinet/in.h", "net/if.h", "netdb.h", "ndbm.h", "mqueue.h",
+	      "monetary.h", "math.h", "locale.h", "libgen.h", "limits.h",
+	      "langinfo.h", "iso646.h", "inttypes.h", "iconv.h", "grp.h",
+	      "glob.h", "ftw.h", "fnmatch.h", "fmtmsg.h", "float.h", "fcntl.h",
+	      "errno.h", "dlfcn.h", "dirent.h", "ctype.h", "cpio.h",
+	      "assert.h", "arpa/inet.h", "aio.h");
 }
 
 if ($dialect ne "ISO" && $dialect ne "POSIX" && $dialect ne "XPG3"
@@ -590,6 +590,7 @@ while ($#headers >= 0) {
       }
     } elsif (/^optional-type *({([^}]*)|([a-zA-Z0-9_]*))/) {
       my($type) = "$2$3";
+      my($maybe_opaque) = 0;
 
       # Remember that this name is allowed.
       if ($type =~ /^struct *(.*)/) {
@@ -598,6 +599,7 @@ while ($#headers >= 0) {
 	push @allow, $1;
       } else {
 	push @allow, $type;
+	$maybe_opaque = 1;
       }
 
       # Remember that this name is allowed.
@@ -607,13 +609,18 @@ while ($#headers >= 0) {
       open (TESTFILE, ">$fnamebase.c");
       print TESTFILE "$prepend";
       print TESTFILE "#include <$h>\n";
-      print TESTFILE "$type *a;\n";
+      if ($maybe_opaque == 1) {
+	print TESTFILE "$type *a;\n";
+      } else {
+	print TESTFILE "$type a;\n";
+      }
       close (TESTFILE);
 
       compiletest ($fnamebase, "Testing for type $type",
-		   "Type \"$type\" not available.", $missing, 1);
+		   "NOT AVAILABLE", $missing, 1);
     } elsif (/^type *({([^}]*)|([a-zA-Z0-9_]*))/) {
       my($type) = "$2$3";
+      my($maybe_opaque) = 0;
 
       # Remember that this name is allowed.
       if ($type =~ /^struct *(.*)/) {
@@ -622,6 +629,7 @@ while ($#headers >= 0) {
 	push @allow, $1;
       } else {
 	push @allow, $type;
+	$maybe_opaque = 1;
       }
 
       # Remember that this name is allowed.
@@ -631,11 +639,48 @@ while ($#headers >= 0) {
       open (TESTFILE, ">$fnamebase.c");
       print TESTFILE "$prepend";
       print TESTFILE "#include <$h>\n";
-      print TESTFILE "$type *a;\n";
+      if ($maybe_opaque == 1) {
+	print TESTFILE "$type *a;\n";
+      } else {
+	print TESTFILE "$type a;\n";
+      }
       close (TESTFILE);
 
       compiletest ($fnamebase, "Testing for type $type",
 		   "Type \"$type\" not available.", $missing, 0);
+    } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) {
+      my($rettype) = "$2$3";
+      my($fname) = "$4";
+      my($args) = "$5";
+      my($res) = $missing;
+
+      # Remember that this name is allowed.
+      push @allow, $fname;
+
+      # Generate a program to test for availability of this function.
+      open (TESTFILE, ">$fnamebase.c");
+      print TESTFILE "$prepend";
+      print TESTFILE "#include <$h>\n";
+      # print TESTFILE "#undef $fname\n";
+      print TESTFILE "$rettype (*(*foobarbaz) $args = $fname;\n";
+      close (TESTFILE);
+
+      $res = compiletest ($fnamebase, "Test availability of function $fname",
+			  "NOT AVAILABLE", $res, 1);
+
+      if ($res == 0 || $missing == 1) {
+	# Generate a program to test for the type of this function.
+	open (TESTFILE, ">$fnamebase.c");
+	print TESTFILE "$prepend";
+	print TESTFILE "#include <$h>\n";
+	# print TESTFILE "#undef $fname\n";
+	print TESTFILE "extern $rettype (*(*foobarbaz) $args;\n";
+	print TESTFILE "extern __typeof__ (&$fname) foobarbaz;\n";
+	close (TESTFILE);
+
+	compiletest ($fnamebase, "Test for type of function $fname",
+		     "Function \"$fname\" has incorrect type.", $res, 0);
+      }
     } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) {
       my($rettype) = "$2$3";
       my($fname) = "$4";
@@ -667,6 +712,39 @@ while ($#headers >= 0) {
 
       compiletest ($fnamebase, "Test for type of function $fname",
 		   "Function \"$fname\" has incorrect type.", $res, 0);
+    } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
+      my($rettype) = "$2$3";
+      my($fname) = "$4";
+      my($args) = "$5";
+      my($res) = $missing;
+
+      # Remember that this name is allowed.
+      push @allow, $fname;
+
+      # Generate a program to test for availability of this function.
+      open (TESTFILE, ">$fnamebase.c");
+      print TESTFILE "$prepend";
+      print TESTFILE "#include <$h>\n";
+      # print TESTFILE "#undef $fname\n";
+      print TESTFILE "$rettype (*foobarbaz) $args = $fname;\n";
+      close (TESTFILE);
+
+      $res = compiletest ($fnamebase, "Test availability of function $fname",
+			  "NOT AVAILABLE", $res, 1);
+
+      if ($res == 0 || $missing != 0) {
+	# Generate a program to test for the type of this function.
+	open (TESTFILE, ">$fnamebase.c");
+	print TESTFILE "$prepend";
+	print TESTFILE "#include <$h>\n";
+	# print TESTFILE "#undef $fname\n";
+	print TESTFILE "extern $rettype (*foobarbaz) $args;\n";
+	print TESTFILE "extern __typeof__ (&$fname) foobarbaz;\n";
+	close (TESTFILE);
+
+	compiletest ($fnamebase, "Test for type of function $fname",
+		     "Function \"$fname\" has incorrect type.", $res, 0);
+      }
     } elsif (/^function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) {
       my($rettype) = "$2$3";
       my($fname) = "$4";
diff --git a/conform/data/sys/mman.h-data b/conform/data/sys/mman.h-data
index d744a9ef22..c737efbc23 100644
--- a/conform/data/sys/mman.h-data
+++ b/conform/data/sys/mman.h-data
@@ -22,17 +22,16 @@ constant POSIX_MADV_RANDOM
 constant POSIX_MADV_WILLNEED
 constant POSIX_MADV_DONTNEED
 
-constant POSIX_TYPED_MEM_ALLOCATE
-constant POSIX_TYPED_MEM_ALLOCATE_CONTIG
-constant POSIX_TYPED_MEM_MAP_ALLOCATABLE
+optional-constant POSIX_TYPED_MEM_ALLOCATE
+optional-constant POSIX_TYPED_MEM_ALLOCATE_CONTIG
+optional-constant POSIX_TYPED_MEM_MAP_ALLOCATABLE
 
 type size_t
 type off_t
 type mode_t
 
-type {struct posix_typedmem_info}
-
-element {struct posix_typedmem_info} size_t posix_tmi_length
+optional-type {struct posix_typedmem_info}
+optional-element {struct posix_typedmem_info} size_t posix_tmi_length
 
 function int mlock (const void*, size_t)
 function int mlockall (int)
@@ -42,9 +41,10 @@ function int msync (void*, size_t, int)
 function int munlock (const void*, size_t)
 function int munlockall (void)
 function int munmap (void*, size_t)
-function int posix_mem_offset (const void*, size_t, off_t*, size_t*, int*)
-function int posix_typed_mem_get_info (int, struct posix_typed_mem_info*)
-function int posix_typed_mem_open (const char*, int, int)
+function int posix_madvise (void*, size_t, int)
+optional-function int posix_mem_offset (const void*, size_t, off_t*, size_t*, int*)
+optional-function int posix_typed_mem_get_info (int, struct posix_typed_mem_info*)
+optional-function int posix_typed_mem_open (const char*, int, int)
 function int shm_open (const char*, int, mode_t)
 function int shm_unlink (const char*)
 
diff --git a/conform/data/sys/select.h-data b/conform/data/sys/select.h-data
new file mode 100644
index 0000000000..ade26a4e5a
--- /dev/null
+++ b/conform/data/sys/select.h-data
@@ -0,0 +1,33 @@
+#if !defined ISO && !defined POSIX
+type {struct timeval}
+element {struct timeval} time_t tv_sec
+element {struct timeval} suseconds_t tv_usec
+
+type time_t
+type suseconds_t
+
+type sigset_t
+
+type {struct timespec}
+element {struct timespec} time_t tv_sec
+element {struct timespec} long tv_nsec
+
+type fd_set
+element fd_set long fds_bits []
+
+function-macro void FD_CLR (int, fd_set*)
+function-macro int FD_ISSET (int, fd_set*)
+function-macro void FD_SET (int, fd_set*)
+function-macro void FD_ZERO (fd_set*)
+
+macro FD_SETSIZE
+
+#ifdef XOPEN2K
+function int pselect (int, fd_set*, fd_set*, fd_set*, const struct timespec*, const sigset_t*)
+#endif
+function int select (int, fd_set*, fd_set*, fd_set*, struct timeval*)
+
+allow-header signal.h
+allow-header sys/time.h
+allow-header time.h
+#endif
diff --git a/conform/data/sys/time.h-data b/conform/data/sys/time.h-data
index 49d5fbc2d1..0de8c278fc 100644
--- a/conform/data/sys/time.h-data
+++ b/conform/data/sys/time.h-data
@@ -11,9 +11,8 @@ element {struct itimerval} {struct timeval} it_value
 type time_t
 type suseconds_t
 
-type {struct fd_set}
-
-element {struct fd_set} long fds_bits []
+type fd_set
+element fd_set long fds_bits []
 
 constant ITIMER_REAL
 constant ITIMER_VIRTUAL