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Diffstat (limited to 'conform/conformtest.pl')
| -rw-r--r-- | conform/conformtest.pl | 898 |
1 files changed, 0 insertions, 898 deletions
diff --git a/conform/conformtest.pl b/conform/conformtest.pl deleted file mode 100644 index a4ef756105..0000000000 --- a/conform/conformtest.pl +++ /dev/null @@ -1,898 +0,0 @@ -#!/usr/bin/perl - -use GlibcConform; -use Getopt::Long; -use POSIX; - -$standard = "XOPEN2K8"; -$CC = "gcc"; -$tmpdir = "/tmp"; -$cross = ""; -$xfail_str = ""; -GetOptions ('headers=s' => \@headers, 'standard=s' => \$standard, - 'flags=s' => \$flags, 'cc=s' => \$CC, 'tmpdir=s' => \$tmpdir, - 'cross' => \$cross, 'xfail=s' => \$xfail_str); -@headers = split(/,/,join(',',@headers)); - -# List of the headers we are testing. -if (@headers == ()) { - @headers = ("wordexp.h", "wctype.h", "wchar.h", "varargs.h", "utmpx.h", - "utime.h", "unistd.h", "ulimit.h", "ucontext.h", "uchar.h", - "time.h", "tgmath.h", "termios.h", "tar.h", "sys/wait.h", - "sys/utsname.h", "sys/un.h", "sys/uio.h", "sys/types.h", - "sys/times.h", "sys/timeb.h", "sys/time.h", "sys/statvfs.h", - "sys/stat.h", "sys/socket.h", "sys/shm.h", "sys/sem.h", - "sys/select.h", "sys/resource.h", "sys/msg.h", "sys/mman.h", - "sys/ipc.h", "syslog.h", "stropts.h", "strings.h", "string.h", - "stdnoreturn.h", "stdlib.h", "stdio.h", "stdint.h", "stddef.h", - "stdbool.h", "stdarg.h", "stdalign.h", "spawn.h", "signal.h", - "setjmp.h", "semaphore.h", "search.h", "sched.h", "regex.h", - "pwd.h", "pthread.h", "poll.h", "nl_types.h", "netinet/tcp.h", - "netinet/in.h", "net/if.h", "netdb.h", "ndbm.h", "mqueue.h", - "monetary.h", "math.h", "locale.h", "libgen.h", "limits.h", - "langinfo.h", "iso646.h", "inttypes.h", "iconv.h", "grp.h", - "glob.h", "ftw.h", "fnmatch.h", "fmtmsg.h", "float.h", "fenv.h", - "fcntl.h", "errno.h", "dlfcn.h", "dirent.h", "ctype.h", "cpio.h", - "complex.h", "assert.h", "arpa/inet.h", "aio.h"); -} - -$CFLAGS_namespace = "$flags -fno-builtin $CFLAGS{$standard} -D_ISOMAC"; -$CFLAGS = "$CFLAGS_namespace '-D__attribute__(x)='"; - -# Check standard name for validity. -die "unknown standard \"$standard\"" if ($CFLAGS{$standard} eq ""); - -# if ($standard ne "XOPEN2K8" && $standard ne "POSIX2008") { -# # Some headers need a bit more attention. At least with XPG7 -# # all headers should be self-contained. -# $mustprepend{'inttypes.h'} = "#include <stddef.h>\n"; -# $mustprepend{'glob.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'grp.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'regex.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'pwd.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'sched.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'signal.h'} = "#include <pthread.h>\n#include <sys/types.h>\n"; -# $mustprepend{'stdio.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'sys/stat.h'} = "#include <sys/types.h>\n"; -# $mustprepend{'wchar.h'} = "#include <stdarg.h>\n"; -# $mustprepend{'wordexp.h'} = "#include <stddef.h>\n"; -# } - -# These are the ISO C90 keywords. -@keywords = ('auto', 'break', 'case', 'char', 'const', 'continue', 'default', - 'do', 'double', 'else', 'enum', 'extern', 'float', 'for', 'goto', - 'if', 'int', 'long', 'register', 'return', - 'short', 'signed', 'sizeof', 'static', 'struct', 'switch', - 'typedef', 'union', 'unsigned', 'void', 'volatile', 'while'); -if ($CFLAGS{$standard} =~ /-std=(c99|c1x)/) { - push (@keywords, 'inline', 'restrict'); -} - -# Make a hash table from this information. -while ($#keywords >= 0) { - $iskeyword{pop (@keywords)} = 1; -} - -$verbose = 1; - -$total = 0; -$skipped = 0; -$errors = 0; -$xerrors = 0; - -sub note_error { - my($xfail) = @_; - if ($xfail) { - $xerrors++; - printf ("Ignoring this failure.\n"); - } else { - $errors++; - } -} - - -sub poorfnmatch { - my($pattern, $string) = @_; - my($strlen) = length ($string); - my($res); - - if (substr ($pattern, 0, 1) eq '*') { - my($patlen) = length ($pattern) - 1; - $res = ($strlen >= $patlen - && substr ($pattern, -$patlen, $patlen) eq substr ($string, -$patlen, $patlen)); - } elsif (substr ($pattern, -1, 1) eq '*') { - if (substr ($pattern, -2, 1) eq ']') { - my($patlen) = index ($pattern, '['); - my($range) = substr ($pattern, $patlen + 1, -2); - $res = ($strlen > $patlen - && substr ($pattern, 0, $patlen) eq substr ($string, 0, $patlen) - && index ($range, substr ($string, $patlen, 1)) != -1); - } else { - my($patlen) = length ($pattern) - 1; - $res = ($strlen >= $patlen - && substr ($pattern, 0, $patlen) eq substr ($string, 0, $patlen)); - } - } else { - $res = $pattern eq $string; - } - return $res; -} - - -sub compiletest -{ - my($fnamebase, $msg, $errmsg, $skip, $optional, $xfail) = @_; - my($result) = $skip; - my($printlog) = 0; - - ++$total; - printf (" $msg..."); - - if ($skip != 0) { - ++$skipped; - printf (" SKIP\n"); - } else { - $ret = system "$CC $CFLAGS -c $fnamebase.c -o $fnamebase.o > $fnamebase.out 2>&1"; - if ($ret != 0) { - if ($optional != 0) { - printf (" $errmsg\n"); - $result = 1; - } else { - printf (" FAIL\n"); - if ($verbose != 0) { - printf (" $errmsg Compiler message:\n"); - $printlog = 1; - } - note_error($xfail); - $result = 1; - } - } else { - printf (" OK\n"); - if ($verbose > 1 && -s "$fnamebase.out") { - # We print all warnings issued. - $printlog = 1; - } - } - if ($printlog != 0) { - printf (" " . "-" x 71 . "\n"); - open (MESSAGE, "< $fnamebase.out"); - while (<MESSAGE>) { - printf (" %s", $_); - } - close (MESSAGE); - printf (" " . "-" x 71 . "\n"); - } - } - unlink "$fnamebase.c"; - unlink "$fnamebase.o"; - unlink "$fnamebase.out"; - - $result; -} - - -sub runtest -{ - my($fnamebase, $msg, $errmsg, $skip, $xfail) = @_; - my($result) = $skip; - my($printlog) = 0; - - ++$total; - printf (" $msg..."); - - if ($skip != 0) { - ++$skipped; - printf (" SKIP\n"); - } else { - $ret = system "$CC $CFLAGS -o $fnamebase $fnamebase.c > $fnamebase.out 2>&1"; - if ($ret != 0) { - printf (" FAIL\n"); - if ($verbose != 0) { - printf (" $errmsg Compiler message:\n"); - $printlog = 1; - } - note_error($xfail); - $result = 1; - } elsif ($cross) { - printf (" SKIP\n"); - } else { - # Now run the program. If the exit code is not zero something is wrong. - $result = system "$fnamebase > $fnamebase.out2 2>&1"; - if ($result == 0) { - printf (" OK\n"); - if ($verbose > 1 && -s "$fnamebase.out") { - # We print all warnings issued. - $printlog = 1; - system "cat $fnamebase.out2 >> $fnamebase.out"; - } - } else { - printf (" FAIL\n"); - note_error($xfail); - $printlog = 1; - unlink "$fnamebase.out"; - rename "$fnamebase.out2", "$fnamebase.out"; - } - } - if ($printlog != 0) { - printf (" " . "-" x 71 . "\n"); - open (MESSAGE, "< $fnamebase.out"); - while (<MESSAGE>) { - printf (" %s", $_); - } - close (MESSAGE); - printf (" " . "-" x 71 . "\n"); - } - } - unlink "$fnamebase"; - unlink "$fnamebase.c"; - unlink "$fnamebase.o"; - unlink "$fnamebase.out"; - unlink "$fnamebase.out2"; - - $result; -} - - -sub newtoken { - my($token, @allow) = @_; - my($idx); - - return if ($token =~ /^[0-9_]/ || $iskeyword{$token}); - - for ($idx = 0; $idx <= $#allow; ++$idx) { - return if (poorfnmatch ($allow[$idx], $token)); - } - - $errors{$token} = 1; -} - - -sub removetoken { - my($token) = @_; - my($idx); - - return if ($token =~ /^[0-9_]/ || $iskeyword{$token}); - - if (exists $errors{$token}) { - undef $errors{$token}; - } -} - - -sub checknamespace { - my($h, $fnamebase, @allow) = @_; - - ++$total; - - # Generate a program to get the contents of this header. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "#include <$h>\n"; - close (TESTFILE); - - undef %errors; - open (CONTENT, "$CC $CFLAGS_namespace -E $fnamebase.c -P -Wp,-dN | sed -e '/^# [1-9]/d' -e '/^[[:space:]]*\$/d' |"); - loop: while (<CONTENT>) { - chop; - if (/^#define (.*)/) { - newtoken ($1, @allow); - } elsif (/^#undef (.*)/) { - removetoken ($1); - } else { - # We have to tokenize the line. - my($str) = $_; - - $str =~ s/"[^"]*"//g; - foreach $token (split(/[^a-zA-Z0-9_]/, $str)) { - if ($token ne "") { - newtoken ($token, @allow); - } - } - } - } - close (CONTENT); - unlink "$fnamebase.c"; - $realerror = 0; - if ($#errors != 0) { - # Sort the output list so it's easier to compare results with diff. - foreach $f (sort keys(%errors)) { - if ($errors{$f} == 1) { - if ($realerror == 0) { - printf ("FAIL\n " . "-" x 72 . "\n"); - $realerror = 1; - ++$errors; - } - printf (" Namespace violation: \"%s\"\n", $f); - } - } - printf (" " . "-" x 72 . "\n") if ($realerror != 0); - } - - if ($realerror == 0) { - printf ("OK\n"); - } -} - - -while ($#headers >= 0) { - my($h) = pop (@headers); - my($hf) = $h; - $hf =~ s|/|-|; - my($fnamebase) = "$tmpdir/$hf-test"; - my($missing) = 1; - my(@allow) = (); - my(@allowheader) = (); - my(%seenheader) = (); - my($prepend) = $mustprepend{$h}; - my($test_exist) = 1; - - printf ("Testing <$h>\n"); - printf ("----------" . "-" x length ($h) . "\n"); - - open (CONTROL, "$CC -E -D$standard -std=c99 -x c data/$h-data |"); - control: while (<CONTROL>) { - chop; - next control if (/^#/); - next control if (/^[ ]*$/); - - if ($test_exist) { - $test_exist = 0; - # Generate a program to test for the availability of this header. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - close (TESTFILE); - - $missing = compiletest ($fnamebase, "Checking whether <$h> is available", - "Header <$h> not available", 0, 0, 0); - printf ("\n"); - last control if ($missing); - } - - my($xfail) = 0; - if (/^xfail-/) { - s/^xfail-//; - $xfail = 1; - } elsif (/^xfail\[([^\]]*)\]-/) { - my($xfail_cond) = $1; - s/^xfail\[([^\]]*)\]-//; - # "xfail[cond]-" or "xfail[cond1|cond2|...]-" means a failure of - # the test is allowed if any of the listed conditions are in the - # --xfail command-line option argument. - if ($xfail_str =~ /\b($xfail_cond)\b/) { - $xfail = 1; - } - } - my($optional) = 0; - if (/^optional-/) { - s/^optional-//; - $optional = 1; - } - if (/^element *(\{([^}]*)\}|([^{ ]*)) *(\{([^}]*)\}|([^{ ]*)) *([A-Za-z0-9_]*) *(.*)/) { - my($struct) = "$2$3"; - my($type) = "$5$6"; - my($member) = "$7"; - my($rest) = "$8"; - my($res) = $missing; - - # Remember that this name is allowed. - push @allow, $member; - - # Generate a program to test for the availability of this member. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "$struct a;\n"; - print TESTFILE "$struct b;\n"; - print TESTFILE "extern void xyzzy (__typeof__ (&b.$member), __typeof__ (&a.$member), unsigned);\n"; - print TESTFILE "void foobarbaz (void) {\n"; - print TESTFILE " xyzzy (&a.$member, &b.$member, sizeof (a.$member));\n"; - print TESTFILE "}\n"; - close (TESTFILE); - - $res = compiletest ($fnamebase, "Testing for member $member", - ($optional - ? "NOT AVAILABLE." - : "Member \"$member\" not available."), $res, - $optional, $xfail); - - if ($res == 0 || $missing != 0 || !$optional) { - # Test the types of the members. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "$struct a;\n"; - print TESTFILE "extern $type b$rest;\n"; - print TESTFILE "extern __typeof__ (a.$member) b;\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Testing for type of member $member", - "Member \"$member\" does not have the correct type.", - $res, 0, $xfail); - } - } elsif (/^(macro|constant|macro-constant|macro-int-constant) +([a-zA-Z0-9_]*) *(?:{([^}]*)} *)?(?:([>=<!]+) ([A-Za-z0-9_\\'-]*))?/) { - my($symbol_type) = $1; - my($symbol) = $2; - my($type) = $3; - my($op) = $4; - my($value) = $5; - my($res) = $missing; - my($mres) = $missing; - my($cres) = $missing; - - # Remember that this name is allowed. - push @allow, $symbol; - - if ($symbol_type =~ /macro/) { - # Generate a program to test for availability of this macro. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "#ifndef $symbol\n"; - print TESTFILE "# error \"Macro $symbol not defined\"\n"; - print TESTFILE "#endif\n"; - close (TESTFILE); - - $mres = compiletest ($fnamebase, "Test availability of macro $symbol", - ($optional - ? "NOT PRESENT" - : "Macro \"$symbol\" is not available."), $res, - $optional, $xfail); - } - - if ($symbol_type =~ /constant/) { - # Generate a program to test for the availability of this constant. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "__typeof__ ($symbol) a = $symbol;\n"; - close (TESTFILE); - - $cres = compiletest ($fnamebase, "Testing for constant $symbol", - ($optional - ? "NOT PRESENT" - : "Constant \"$symbol\" not available."), $res, - $optional, $xfail); - } - - $res = $res || $mres || $cres; - - if ($symbol_type eq "macro-int-constant" && ($res == 0 || !$optional)) { - # Test that the symbol is usable in #if. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "#if $symbol < 0\n"; - print TESTFILE "# define conformtest_negative 1\n"; - my($s) = "0"; - for (my $i = 0; $i < 63; $i++) { - print TESTFILE "# if $symbol & (1LL << $i)\n"; - print TESTFILE "# define conformtest_bit_$i 0LL\n"; - print TESTFILE "# else\n"; - print TESTFILE "# define conformtest_bit_$i (1LL << $i)\n"; - print TESTFILE "# endif\n"; - $s .= "|conformtest_bit_$i"; - } - print TESTFILE "# define conformtest_value ~($s)\n"; - print TESTFILE "#else\n"; - print TESTFILE "# define conformtest_negative 0\n"; - $s = "0"; - for (my $i = 0; $i < 64; $i++) { - print TESTFILE "# if $symbol & (1ULL << $i)\n"; - print TESTFILE "# define conformtest_bit_$i (1ULL << $i)\n"; - print TESTFILE "# else\n"; - print TESTFILE "# define conformtest_bit_$i 0ULL\n"; - print TESTFILE "# endif\n"; - $s .= "|conformtest_bit_$i"; - } - print TESTFILE "# define conformtest_value ($s)\n"; - print TESTFILE "#endif\n"; - print TESTFILE "_Static_assert ((($symbol < 0) == conformtest_negative) && ($symbol == conformtest_value), \"value match inside and outside #if\");\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Testing for #if usability of symbol $symbol", - "Symbol \"$symbol\" not usable in #if.", $res, 0, $xfail); - } - - if (defined ($type) && ($res == 0 || !$optional)) { - # Test the type of the symbol. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - if ($type =~ /^promoted:/) { - $type =~ s/^promoted://; - print TESTFILE "__typeof__ (($type) 0 + ($type) 0) a;\n"; - } else { - print TESTFILE "__typeof__ (($type) 0) a;\n"; - } - print TESTFILE "extern __typeof__ ($symbol) a;\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Testing for type of symbol $symbol", - "Symbol \"$symbol\" does not have the correct type.", - $res, 0, $xfail); - } - - if (defined ($op) && ($res == 0 || !$optional)) { - # Generate a program to test for the value of this symbol. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "_Static_assert ($symbol $op $value, \"value constraint\");\n"; - close (TESTFILE); - - $res = compiletest ($fnamebase, "Testing for value of symbol $symbol", - "Symbol \"$symbol\" has not the right value.", - $res, 0, $xfail); - } - } elsif (/^symbol *([a-zA-Z0-9_]*) *([A-Za-z0-9_-]*)?/) { - my($symbol) = $1; - my($value) = $2; - my($res) = $missing; - - # Remember that this name is allowed. - push @allow, $symbol; - - # Generate a program to test for the availability of this constant. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "void foobarbaz (void) {\n"; - print TESTFILE "__typeof__ ($symbol) a = $symbol;\n"; - print TESTFILE "}\n"; - close (TESTFILE); - - $res = compiletest ($fnamebase, "Testing for symbol $symbol", - "Symbol \"$symbol\" not available.", $res, 0, $xfail); - - if ($value ne "") { - # Generate a program to test for the value of this constant. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "int main (void) { return $symbol != $value; }\n"; - close (TESTFILE); - - $res = runtest ($fnamebase, "Testing for value of symbol $symbol", - "Symbol \"$symbol\" has not the right value.", $res, - $xfail); - } - } elsif (/^type *(\{([^}]*)|([a-zA-Z0-9_]*))/) { - my($type) = "$2$3"; - my($maybe_opaque) = 0; - - # Remember that this name is allowed. - if ($type =~ /^struct *(.*)/) { - push @allow, $1; - } elsif ($type =~ /^union *(.*)/) { - push @allow, $1; - } else { - push @allow, $type; - $maybe_opaque = 1; - } - - # Generate a program to test for the availability of this type. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - if ($maybe_opaque == 1) { - print TESTFILE "$type *a;\n"; - } else { - print TESTFILE "$type a;\n"; - } - close (TESTFILE); - - compiletest ($fnamebase, "Testing for type $type", - ($optional - ? "NOT AVAILABLE" - : "Type \"$type\" not available."), $missing, $optional, - $xfail); - } elsif (/^tag *(\{([^}]*)|([a-zA-Z0-9_]*))/) { - my($type) = "$2$3"; - - # Remember that this name is allowed. - if ($type =~ /^struct *(.*)/) { - push @allow, $1; - } elsif ($type =~ /^union *(.*)/) { - push @allow, $1; - } else { - push @allow, $type; - } - - # Generate a program to test for the availability of this type. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "$type;\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Testing for type $type", - "Type \"$type\" not available.", $missing, 0, $xfail); - } elsif (/^function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) { - my($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 $fname", - ($optional - ? "NOT AVAILABLE" - : "Function \"$fname\" is not available."), $res, - $optional, $xfail); - - if ($res == 0 || $missing == 1 || !$optional) { - # 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, - $xfail); - } - } elsif (/^function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { - my($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 $fname", - ($optional - ? "NOT AVAILABLE" - : "Function \"$fname\" is not available."), $res, - $optional, $xfail); - - if ($res == 0 || $missing != 0 || !$optional) { - # 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, - $xfail); - } - } elsif (/^variable *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) *(.*)/) { - my($type) = "$2$3"; - my($vname) = "$4"; - my($rest) = "$5"; - my($res) = $missing; - - # Remember that this name is allowed. - push @allow, $vname; - - # Generate a program to test for availability of this function. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - # print TESTFILE "#undef $fname\n"; - print TESTFILE "typedef $type xyzzy$rest;\n"; - print TESTFILE "$xyzzy *foobarbaz = &$vname;\n"; - close (TESTFILE); - - $res = compiletest ($fnamebase, "Test availability of variable $vname", - "Variable \"$vname\" is not available.", $res, 0, - $xfail); - - # Generate a program to test for the type of this function. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - # print TESTFILE "#undef $fname\n"; - print TESTFILE "extern $type $vname$rest;\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Test for type of variable $fname", - "Variable \"$vname\" has incorrect type.", $res, 0, $xfail); - } elsif (/^macro-function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { - my($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 "#ifndef $fname\n"; - print TESTFILE "$rettype (*foobarbaz) $args = $fname;\n"; - print TESTFILE "#endif\n"; - close (TESTFILE); - - $res = compiletest ($fnamebase, "Test availability of macro $fname", - "Function \"$fname\" is not available.", $res, 0, - $xfail); - - # Generate a program to test for the type of this function. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "#ifndef $fname\n"; - print TESTFILE "extern $rettype (*foobarbaz) $args;\n"; - print TESTFILE "extern __typeof__ (&$fname) foobarbaz;\n"; - print TESTFILE "#endif\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Test for type of macro $fname", - "Function \"$fname\" has incorrect type.", $res, 0, $xfail); - } elsif (/^macro-str *([^ ]*) *(\".*\")/) { - # The above regex doesn't handle a \" in a string. - my($macro) = "$1"; - my($string) = "$2"; - my($res) = $missing; - - # Remember that this name is allowed. - push @allow, $macro; - - # Generate a program to test for availability of this macro. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - print TESTFILE "#ifndef $macro\n"; - print TESTFILE "# error \"Macro $macro not defined\"\n"; - print TESTFILE "#endif\n"; - close (TESTFILE); - - compiletest ($fnamebase, "Test availability of macro $macro", - "Macro \"$macro\" is not available.", $missing, 0, $xfail); - - # Generate a program to test for the value of this macro. - open (TESTFILE, ">$fnamebase.c"); - print TESTFILE "$prepend"; - print TESTFILE "#include <$h>\n"; - # We can't include <string.h> here. - print TESTFILE "extern int (strcmp)(const char *, const char *);\n"; - print TESTFILE "int main (void) { return (strcmp) ($macro, $string) != 0;}\n"; - close (TESTFILE); - - $res = runtest ($fnamebase, "Testing for value of macro $macro", - "Macro \"$macro\" has not the right value.", $res, - $xfail); - } elsif (/^allow-header *(.*)/) { - my($pattern) = $1; - if ($seenheader{$pattern} != 1) { - push @allowheader, $pattern; - $seenheader{$pattern} = 1; - } - next control; - } elsif (/^allow *(.*)/) { - my($pattern) = $1; - push @allow, $pattern; - next control; - } else { - # printf ("line is `%s'\n", $_); - next control; - } - - printf ("\n"); - } - close (CONTROL); - - # Read the data files for the header files which are allowed to be included. - while ($#allowheader >= 0) { - my($ah) = pop @allowheader; - - open (ALLOW, "$CC -E -D$standard -x c data/$ah-data |"); - acontrol: while (<ALLOW>) { - chop; - next acontrol if (/^#/); - next acontrol if (/^[ ]*$/); - - s/^xfail(\[([^\]]*)\])?-//; - s/^optional-//; - if (/^element *(\{([^}]*)\}|([^ ]*)) *(\{([^}]*)\}|([^ ]*)) *([A-Za-z0-9_]*) *(.*)/) { - push @allow, $7; - } elsif (/^(macro|constant|macro-constant|macro-int-constant) +([a-zA-Z0-9_]*) *(?:{([^}]*)} *)?(?:([>=<!]+) ([A-Za-z0-9_-]*))?/) { - push @allow, $2; - } elsif (/^(type|tag) *(\{([^}]*)|([a-zA-Z0-9_]*))/) { - my($type) = "$3$4"; - - # Remember that this name is allowed. - if ($type =~ /^struct *(.*)/) { - push @allow, $1; - } elsif ($type =~ /^union *(.*)/) { - push @allow, $1; - } else { - push @allow, $type; - } - } elsif (/^function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) { - push @allow, $4; - } elsif (/^function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { - push @allow, $4; - } elsif (/^variable *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*)/) { - push @allow, $4; - } elsif (/^macro-function *(\{([^}]*)\}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { - push @allow, $4; - } elsif (/^symbol *([a-zA-Z0-9_]*) *([A-Za-z0-9_-]*)?/) { - push @allow, $1; - } elsif (/^allow-header *(.*)/) { - if ($seenheader{$1} != 1) { - push @allowheader, $1; - $seenheader{$1} = 1; - } - } elsif (/^allow *(.*)/) { - push @allow, $1; - } - } - close (ALLOW); - } - - if ($test_exist) { - printf (" Not defined\n"); - } else { - # Now check the namespace. - printf (" Checking the namespace of \"%s\"... ", $h); - if ($missing) { - ++$skipped; - printf ("SKIP\n"); - } else { - checknamespace ($h, $fnamebase, @allow); - } - } - - printf ("\n\n"); -} - -printf "-" x 76 . "\n"; -printf (" Total number of tests : %4d\n", $total); - -printf (" Number of failed tests : %4d (", $errors); -$percent = ($errors * 100) / $total; -if ($errors > 0 && $percent < 1.0) { - printf (" <1%%)\n"); -} else { - printf ("%3d%%)\n", $percent); -} - -printf (" Number of xfailed tests : %4d (", $xerrors); -$percent = ($xerrors * 100) / $total; -if ($xerrors > 0 && $percent < 1.0) { - printf (" <1%%)\n"); -} else { - printf ("%3d%%)\n", $percent); -} - -printf (" Number of skipped tests : %4d (", $skipped); -$percent = ($skipped * 100) / $total; -if ($skipped > 0 && $percent < 1.0) { - printf (" <1%%)\n"); -} else { - printf ("%3d%%)\n", $percent); -} - -exit $errors != 0; -# Local Variables: -# perl-indent-level: 2 -# End: |