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authorUlrich Drepper <drepper@redhat.com>2001-01-25 09:33:04 +0000
committerUlrich Drepper <drepper@redhat.com>2001-01-25 09:33:04 +0000
commit7287c36dd8896ba1ddf72b0e5dc4b7baebee1b60 (patch)
tree9f25c731907fd0e482968d4ed9f93b9283c2ae4f
parent49833554e36f76cb29991d1ca8bca5ae3669ce20 (diff)
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Update.
* conform/conformtest.pl: Run Unix tests for XPG6. Implement handling of known namespace violations. Improve printing of results. * posix/unistd.h (usleep): Correct return type. * sysdeps/unix/sysv/linux/usleep.c: Correct return type. * sysdeps/unix/bsd/usleep.c: Correct return type. * sysdeps/mach/usleep.c: Correct return type. * sysdeps/generic/usleep.c: Correct return type. * posix/unistd.h (sync): Correct return type. * sysdeps/generic/sync.c: Likewise. * sysdeps/mach/hurd/sync.c: Likewise. * sysdeps/generic/bits/confname.h (_SC_IOV_MAX): New definition.
-rw-r--r--ChangeLog16
-rw-r--r--bits/confname.h4
-rw-r--r--conform/conformtest.pl112
-rw-r--r--conform/data/unistd.h-data15
-rw-r--r--posix/unistd.h6
-rw-r--r--sysdeps/generic/bits/confname.h4
-rw-r--r--sysdeps/generic/sync.c5
-rw-r--r--sysdeps/generic/usleep.c7
-rw-r--r--sysdeps/mach/hurd/sync.c7
-rw-r--r--sysdeps/mach/usleep.c10
-rw-r--r--sysdeps/unix/bsd/usleep.c6
-rw-r--r--sysdeps/unix/sysv/linux/usleep.c6
12 files changed, 129 insertions, 69 deletions
diff --git a/ChangeLog b/ChangeLog
index dce9f23..4370b52 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,21 @@
2001-01-25 Ulrich Drepper <drepper@redhat.com>
+ * conform/conformtest.pl: Run Unix tests for XPG6.
+ Implement handling of known namespace violations.
+ Improve printing of results.
+
+ * posix/unistd.h (usleep): Correct return type.
+ * sysdeps/unix/sysv/linux/usleep.c: Correct return type.
+ * sysdeps/unix/bsd/usleep.c: Correct return type.
+ * sysdeps/mach/usleep.c: Correct return type.
+ * sysdeps/generic/usleep.c: Correct return type.
+
+ * posix/unistd.h (sync): Correct return type.
+ * sysdeps/generic/sync.c: Likewise.
+ * sysdeps/mach/hurd/sync.c: Likewise.
+
+ * sysdeps/generic/bits/confname.h (_SC_IOV_MAX): New definition.
+
* posix/unistd.h: Make seteuid and setegid available for XPG6.
* wcsmbs/wchar.h: Get FILE definition for XPG5.
diff --git a/bits/confname.h b/bits/confname.h
index 80a2eda..a783fc0 100644
--- a/bits/confname.h
+++ b/bits/confname.h
@@ -1,5 +1,5 @@
/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
- Copyright (C) 1993, 1995-1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1995-1998, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -185,6 +185,8 @@ enum
#define _SC_SELECT _SC_SELECT
_SC_UIO_MAXIOV,
#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
+ _SC_IOV_MAX = _SC_UIO_MAXIOV,
+#define _SC_IOV_MAX _SC_IOV_MAX
_SC_PII_INTERNET_STREAM,
#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
_SC_PII_INTERNET_DGRAM,
diff --git a/conform/conformtest.pl b/conform/conformtest.pl
index e98975b..0f8cbd2 100644
--- a/conform/conformtest.pl
+++ b/conform/conformtest.pl
@@ -1,26 +1,28 @@
#! /usr/bin/perl
$CC = "gcc";
-$CFLAGS = "-I. '-D__attribute__(x)=' -D_XOPEN_SOURCE=500";
+$CFLAGS = "-I. '-D__attribute__(x)=' -D_XOPEN_SOURCE=600";
# List of the headers we are testing.
@headers = ("wordexp.h", "wctype.h", "wchar.h", "varargs.h", "utmpx.h",
- "utime.h", "unistd.h", "ulimit.h", "ucontext.h", "time.h",
- "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", "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");
+ "utime.h", "unistd.h", "ulimit.h", "ucontext.h", "time.h",
+ "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", "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");
+
+@headers = ('unistd.h');
# These are the ISO C99 keywords.
@keywords = ('auto', 'break', 'case', 'char', 'const', 'continue', 'default',
@@ -29,14 +31,23 @@ $CFLAGS = "-I. '-D__attribute__(x)=' -D_XOPEN_SOURCE=500";
'short', 'signed', 'sizeof', 'static', 'struct', 'switch',
'typedef', 'union', 'unsigned', 'void', 'volatile', 'while');
+# These are symbols which are known to pollute the namespace.
+@knownproblems = ('unix', 'linux', 'i386');
+
# Some headers need a bit more attention.
$mustprepend{'regex.h'} = "#include <sys/types.h>\n";
+$mustprepend{'wordexp.h'} = "#include <stddef.h>\n";
-# Make an hash table from this information.
-while ($#keywords) {
+# Make a hash table from this information.
+while ($#keywords >= 0) {
$iskeyword{pop (@keywords)} = 1;
}
+# Make a hash table from the known problems.
+while ($#knownproblems >= 0) {
+ $isknown{pop (@knownproblems)} = 1;
+}
+
$tmpdir = "/tmp";
$verbose = 1;
@@ -179,31 +190,29 @@ sub runtest
sub newtoken {
- my($token, $nerrors, @allow) = @_;
+ my($token, @allow) = @_;
my($idx);
- if ($token =~ /^[0-9_]/ || $iskeyword{$token}) {
- return $nerrors;
- }
+ return if ($token =~ /^[0-9_]/ || $iskeyword{$token});
for ($idx = 0; $idx <= $#allow; ++$idx) {
- if (poorfnmatch ($allow[$idx], $token)) {
- return $nerrors;
- }
+ return if (poorfnmatch ($allow[$idx], $token));
}
- ++$nerrors;
- if ($nerrors == 1) {
- printf ("FAIL\n " . "-" x 72 . "\n");
+ if ($isknown{$token}) {
+ ++$nknown;
+ } else {
+ ++$nerrors;
+ if ($nerrors == 1) {
+ printf ("FAIL\n " . "-" x 72 . "\n");
+ }
+ printf (" Namespace violation: \"%s\"\n", $token);
}
- printf (" Namespace violation: \"%s\"\n", $token);
- return $nerrors;
}
sub checknamespace {
my($h, $fnamebase, @allow) = @_;
- my($nerrors) = 0;
++$total;
@@ -212,12 +221,14 @@ sub checknamespace {
print TESTFILE "#include <$h>\n";
close (TESTFILE);
+ $nerrors = 0;
+ $nknown = 0;
open (CONTENT, "$CC $CFLAGS -E $fnamebase.c -P -Wp,-dN | sed -e '/^# [1-9]/d' -e '/^[[:space:]]*\$/d' |");
loop: while (<CONTENT>) {
next loop if (/^#undef /);
chop;
if (/^#define (.*)/) {
- $nerrors = newtoken ($1, $nerrors, @allow);
+ newtoken ($1, @allow);
} else {
# We have to tokenize the line.
my($str) = $_;
@@ -226,7 +237,7 @@ sub checknamespace {
foreach $token (split(/[^a-zA-Z0-9_]/, $str)) {
if ($token ne "") {
- $nerrors = newtoken ($token, $nerrors, @allow);
+ newtoken ($token, @allow);
}
}
}
@@ -236,6 +247,9 @@ sub checknamespace {
if ($nerrors != 0) {
printf (" " . "-" x 72 . "\n");
++$errors;
+ } elsif ($nknown > 0) {
+ printf ("EXPECTED FAILURES\n");
+ ++$known;
} else {
printf ("OK\n");
}
@@ -272,7 +286,7 @@ while ($#headers >= 0) {
next control if (/^#/);
next control if (/^[ ]*$/);
- if (/^element *({([^}]*)}|([^ ]*)) *({([^}]*)}|([^ ]*)) *([A-Za-z0-9_]*) *(.*)/) {
+ if (/^element *({([^}]*)}|([^{ ]*)) *({([^}]*)}|([^{ ]*)) *([A-Za-z0-9_]*) *(.*)/) {
my($struct) = "$2$3";
my($type) = "$5$6";
my($member) = "$7";
@@ -726,8 +740,30 @@ while ($#headers >= 0) {
}
printf "-" x 76 . "\n";
-printf (" Total number of tests : %4d\n", $total);
-printf (" Number of failed tests : %4d (%3d%%)\n", $errors, ($errors * 100) / $total);
-printf (" Number of skipped tests: %4d (%3d%%)\n", $skipped, ($skipped * 100) / $total);
+printf (" Total number of tests : %4d\n", $total);
+
+printf (" Number of known failures: %4d (", $known);
+$percent = ($known * 100) / $total;
+if ($percent < 1.0) {
+ printf (" <1%%)\n");
+} else {
+ printf ("%3d%%)\n", $percent);
+}
+
+printf (" Number of failed tests : %4d (", $errors);
+$percent = ($errors * 100) / $total;
+if ($percent < 1.0) {
+ printf (" <1%%)\n");
+} else {
+ printf ("%3d%%)\n", $percent);
+}
+
+printf (" Number of skipped tests : %4d (", $skipped);
+$percent = ($skipped * 100) / $total;
+if ($percent < 1.0) {
+ printf (" <1%%)\n");
+} else {
+ printf ("%3d%%)\n", $percent);
+}
exit $errors != 0;
diff --git a/conform/data/unistd.h-data b/conform/data/unistd.h-data
index 5bec906..70f598b 100644
--- a/conform/data/unistd.h-data
+++ b/conform/data/unistd.h-data
@@ -5,7 +5,7 @@ constant _XOPEN_XCU_VERSION
constant _POSIX2_C_BIND
constant _POSIX2_CHAR_TERM
-constant _POSIX2_LOCALDEF
+constant _POSIX2_LOCALEDEF
constant _POSIX2_UPE
constant _POSIX2_VERSION
@@ -232,8 +232,8 @@ constant _SC_XOPEN_REALTIME_THREADS
constant _SC_STREAMS
constant _SC_XBS5_ILP32_OFF32
constant _SC_XBS5_ILP32_OFFBIG
-constant _SC_XBS5_ILP64_OFF64
-constant _SC_XBS5_ILPIBIG_OFFBIG
+constant _SC_XBS5_LP64_OFF64
+constant _SC_XBS5_LPBIG_OFFBIG
constant F_LOCK
constant F_ULOCK
@@ -283,7 +283,8 @@ function int close (int)
function size_t confstr (int, char*, size_t)
function {char*} crypt (const char*, const char*)
function {char*} ctermid (char*)
-function {char*} cuserid (char*)
+// cuserid got removed in XPG6
+allow cuserid
function int dup (int)
function int dup2 (int, int)
function void encrypt (char[64], int)
@@ -291,7 +292,7 @@ function int execl (const char*, const char*, ...)
function int execle (const char*, const char*, ...)
function int execlp (const char*, const char*, ...)
function int execv (const char*, char *const[])
-function int execve (const char*, char *const[])
+function int execve (const char*, char *const[], char *const[])
function int execvp (const char*, char *const[])
function void _exit (int)
function int fchown (int, uid_t, gid_t)
@@ -317,7 +318,7 @@ function pid_t getpgid (pid_t)
function pid_t getpgrp (void)
function pid_t getpid (void)
function pid_t getppid (void)
-function pid_t getsid (void)
+function pid_t getsid (pid_t)
function uid_t getuid (void)
function {char*} getwd (char*)
function int isatty (int)
@@ -346,7 +347,7 @@ function int setreuid (uid_t, uid_t)
function pid_t setsid (void)
function int setuid (uid_t)
function {unsigned int} sleep (unsigned int)
-function void swab (const char*, void*, ssize_t)
+function void swab (const void*, void*, ssize_t)
function int symlink (const char*, const char*)
function void sync (void)
function {long int} sysconf (int)
diff --git a/posix/unistd.h b/posix/unistd.h
index 7ae40b2..e72553d 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -380,7 +380,7 @@ extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
/* Sleep USECONDS microseconds, or until a signal arrives that is not blocked
or ignored. */
-extern void usleep (__useconds_t __useconds) __THROW;
+extern int usleep (__useconds_t __useconds) __THROW;
#endif
@@ -704,7 +704,7 @@ extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) __THROW;
/* Return the login name of the user. */
extern char *getlogin (void) __THROW;
-#ifdef __USE_REENTRANT
+#if defined __USE_REENTRANT || defined __USE_UNIX98
/* Return at most NAME_LEN characters of the login name of the user in NAME.
If it cannot be determined or some other error occurred, return the error
code. Otherwise return 0. */
@@ -805,7 +805,7 @@ extern int daemon (int __nochdir, int __noclose) __THROW;
extern long int gethostid (void) __THROW;
/* Make all changes done to all files actually appear on disk. */
-extern int sync (void) __THROW;
+extern void sync (void) __THROW;
/* Return the number of bytes in a page. This is the system's page size,
diff --git a/sysdeps/generic/bits/confname.h b/sysdeps/generic/bits/confname.h
index 80a2eda..a783fc0 100644
--- a/sysdeps/generic/bits/confname.h
+++ b/sysdeps/generic/bits/confname.h
@@ -1,5 +1,5 @@
/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
- Copyright (C) 1993, 1995-1998, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1995-1998, 2000, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -185,6 +185,8 @@ enum
#define _SC_SELECT _SC_SELECT
_SC_UIO_MAXIOV,
#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
+ _SC_IOV_MAX = _SC_UIO_MAXIOV,
+#define _SC_IOV_MAX _SC_IOV_MAX
_SC_PII_INTERNET_STREAM,
#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
_SC_PII_INTERNET_DGRAM,
diff --git a/sysdeps/generic/sync.c b/sysdeps/generic/sync.c
index aa04edf..1619d1c 100644
--- a/sysdeps/generic/sync.c
+++ b/sysdeps/generic/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 1996, 1997, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -20,11 +20,10 @@
#include <unistd.h>
/* Make all changes done to all files actually appear on disk. */
-int
+void
sync ()
{
__set_errno (ENOSYS);
- return -1;
}
diff --git a/sysdeps/generic/usleep.c b/sysdeps/generic/usleep.c
index cd2355c..aefb92d 100644
--- a/sysdeps/generic/usleep.c
+++ b/sysdeps/generic/usleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1995,1996,1997,1999,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,13 +16,16 @@
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
+#include <errno.h>
#include <unistd.h>
/* Sleep USECONDS microseconds, or until a previously set timer goes off. */
-void
+int
usleep (useconds)
useconds_t useconds;
{
+ __set_errno (ENOSYS);
+ return -1;
}
stub_warning (usleep)
diff --git a/sysdeps/mach/hurd/sync.c b/sysdeps/mach/hurd/sync.c
index 4f61274..5c6d7c4 100644
--- a/sysdeps/mach/hurd/sync.c
+++ b/sysdeps/mach/hurd/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1991,1992,1993,1994,1997,2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -21,12 +21,11 @@
#include <hurd.h>
/* Make all changes done to all files actually appear on disk. */
-int
+void
sync ()
{
/* This is not actually synchronous; we don't wait. */
error_t err = __USEPORT (CRDIR, __file_syncfs (port, 0, 1));
if (err)
- return __hurd_fail (err);
- return 0;
+ (void) __hurd_fail (err);
}
diff --git a/sysdeps/mach/usleep.c b/sysdeps/mach/usleep.c
index d09ab12..8ea962c 100644
--- a/sysdeps/mach/usleep.c
+++ b/sysdeps/mach/usleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 93, 94, 97, 98, 99 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 93, 94, 97, 98, 99, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -22,7 +22,7 @@
#include <unistd.h>
/* Sleep USECONDS microseconds, or until a previously set timer goes off. */
-void
+int
usleep (useconds_t useconds)
{
mach_port_t recv;
@@ -31,10 +31,12 @@ usleep (useconds_t useconds)
recv = __mach_reply_port ();
if (__gettimeofday (&before, NULL) < 0)
- return;
+ return -1;
(void) __mach_msg (NULL, MACH_RCV_MSG|MACH_RCV_TIMEOUT|MACH_RCV_INTERRUPT,
0, 0, recv, (useconds + 999) / 1000, MACH_PORT_NULL);
__mach_port_destroy (mach_task_self (), recv);
if (__gettimeofday (&after, NULL) < 0)
- return;
+ return -1;
+
+ return 0;
}
diff --git a/sysdeps/unix/bsd/usleep.c b/sysdeps/unix/bsd/usleep.c
index ccd294f..04bc24c 100644
--- a/sysdeps/unix/bsd/usleep.c
+++ b/sysdeps/unix/bsd/usleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1996, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1996, 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -21,7 +21,7 @@
#include <sys/time.h>
/* Sleep USECONDS microseconds, or until a previously set timer goes off. */
-void
+int
usleep (useconds)
useconds_t useconds;
{
@@ -30,6 +30,6 @@ usleep (useconds)
delay.tv_sec = 0;
delay.tv_usec = useconds;
- (void) __select (0, (fd_set *) NULL, (fd_set *) NULL, (fd_set *) NULL,
+ return __select (0, (fd_set *) NULL, (fd_set *) NULL, (fd_set *) NULL,
&delay);
}
diff --git a/sysdeps/unix/sysv/linux/usleep.c b/sysdeps/unix/sysv/linux/usleep.c
index 2f94a6c..f36e21c 100644
--- a/sysdeps/unix/sysv/linux/usleep.c
+++ b/sysdeps/unix/sysv/linux/usleep.c
@@ -1,5 +1,5 @@
/* Implementation of the BSD usleep function using nanosleep.
- Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1999, 2001 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
@@ -21,11 +21,11 @@
#include <time.h>
#include <unistd.h>
-void
+int
usleep (useconds_t useconds)
{
struct timespec ts = { tv_sec: (long int) (useconds / 1000000),
tv_nsec: (long int) (useconds % 1000000) * 1000ul };
- __nanosleep (&ts, NULL);
+ return __nanosleep (&ts, NULL);
}