| #! /usr/bin/perl |
| |
| use Getopt::Long; |
| use POSIX; |
| |
| $CC = "gcc"; |
| |
| $dialect="XOPEN2K"; |
| GetOptions ('headers=s' => \@headers, 'dialect=s' => \$dialect); |
| @headers = split(/,/,join(',',@headers)); |
| |
| # List of the headers we are testing. |
| if (@headers == ()) { |
| @headers = ("wordexp.h", "wctype.h", "wchar.h", "varargs.h", "utmpx.h", |
| "utime.h", "unistd.h", "ulimit.h", "ucontext.h", "time.h", |
| "tgmath.h", "termios.h", "tar.h", "sys/wait.h", "sys/utsname.h", |
| "sys/un.h", "sys/uio.h", "sys/types.h", "sys/times.h", |
| "sys/timeb.h", "sys/time.h", "sys/statvfs.h", "sys/stat.h", |
| "sys/socket.h", "sys/shm.h", "sys/sem.h", "sys/select.h", |
| "sys/resource.h", "sys/msg.h", "sys/mman.h", "sys/ipc.h", |
| "syslog.h", "stropts.h", "strings.h", "string.h", "stdlib.h", |
| "stdio.h", "stdint.h", "stddef.h", "stdarg.h", "spawn.h", |
| "signal.h", "setjmp.h", "semaphore.h", "search.h", "sched.h", |
| "regex.h", "pwd.h", "pthread.h", "poll.h", "nl_types.h", |
| "netinet/tcp.h", "netinet/in.h", "net/if.h", "netdb.h", "ndbm.h", |
| "mqueue.h", "monetary.h", "math.h", "locale.h", "libgen.h", |
| "limits.h", "langinfo.h", "iso646.h", "inttypes.h", "iconv.h", |
| "grp.h", "glob.h", "ftw.h", "fnmatch.h", "fmtmsg.h", "float.h", |
| "fcntl.h", "errno.h", "dlfcn.h", "dirent.h", "ctype.h", "cpio.h", |
| "complex.h", "assert.h", "arpa/inet.h", "aio.h"); |
| } |
| |
| if ($dialect ne "ISO" && $dialect ne "POSIX" && $dialect ne "XPG3" |
| && $dialect ne "XPG4" && $dialect ne "UNIX98" && $dialect ne "XOPEN2K" |
| && $dialect ne "XOPEN2K8" && $dialect ne "POSIX2008") { |
| die "unknown dialect \"$dialect\""; |
| } |
| |
| $CFLAGS{"ISO"} = "-I. -fno-builtin '-D__attribute__(x)=' -ansi"; |
| $CFLAGS{"POSIX"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_POSIX_C_SOURCE=199912"; |
| $CFLAGS{"XPG3"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_XOPEN_SOURCE"; |
| $CFLAGS{"XPG4"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_XOPEN_SOURCE_EXTENDED"; |
| $CFLAGS{"UNIX98"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_XOPEN_SOURCE=500"; |
| $CFLAGS{"XOPEN2K"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_XOPEN_SOURCE=600"; |
| $CFLAGS{"XOPEN2K8"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_XOPEN_SOURCE=700"; |
| $CFLAGS{"POSIX2008"} = "-I. -fno-builtin '-D__attribute__(x)=' -D_POSIX_C_SOURCE=200809L"; |
| |
| |
| # These are the ISO C99 keywords. |
| @keywords = ('auto', 'break', 'case', 'char', 'const', 'continue', 'default', |
| 'do', 'double', 'else', 'enum', 'extern', 'float', 'for', 'goto', |
| 'if', 'inline', 'int', 'long', 'register', 'restrict', 'return', |
| 'short', 'signed', 'sizeof', 'static', 'struct', 'switch', |
| 'typedef', 'union', 'unsigned', 'void', 'volatile', 'while'); |
| |
| # These are symbols which are known to pollute the namespace. |
| @knownproblems = ('unix', 'linux', 'i386'); |
| |
| if ($dialect ne "XOPEN2K8" && $dialect 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{'regex.h'} = "#include <sys/types.h>\n"; |
| $mustprepend{'sched.h'} = "#include <sys/types.h>\n"; |
| $mustprepend{'signal.h'} = "#include <pthread.h>\n"; |
| $mustprepend{'stdio.h'} = "#include <sys/types.h>\n"; |
| $mustprepend{'wchar.h'} = "#include <stdarg.h>\n"; |
| $mustprepend{'wordexp.h'} = "#include <stddef.h>\n"; |
| } |
| |
| # Make a hash table from this information. |
| while ($#keywords >= 0) { |
| $iskeyword{pop (@keywords)} = 1; |
| } |
| |
| # Make a hash table from the known problems. |
| while ($#knownproblems >= 0) { |
| $isknown{pop (@knownproblems)} = 1; |
| } |
| |
| $uid = getuid(); |
| ($pwname,$pwpasswd,$pwuid,$pwgid, |
| $pwquota,$pwcomment,$pwgcos,$pwdir,$pwshell,$pwexpire) = getpwuid($uid); |
| $tmpdir = "$pwdir"; |
| |
| $verbose = 1; |
| |
| $total = 0; |
| $skipped = 0; |
| $errors = 0; |
| |
| |
| sub poorfnmatch { |
| my($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 '*') { |
| 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, $optional) = @_; |
| my($result) = $skip; |
| my($printlog) = 0; |
| |
| ++$total; |
| printf (" $msg..."); |
| |
| if ($skip != 0) { |
| ++$skipped; |
| printf (" SKIP\n"); |
| } else { |
| $ret = system "$CC $CFLAGS{$dialect} -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"); |
| $printlog = 1; |
| } |
| ++$errors; |
| $result = 1; |
| } |
| } else { |
| printf (" OK\n"); |
| if ($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, $skip) = @_; |
| my($result) = $skip; |
| my($printlog) = 0; |
| |
| ++$total; |
| printf (" $msg..."); |
| |
| if ($skip != 0) { |
| ++$skipped; |
| printf (" SKIP\n"); |
| } else { |
| $ret = system "$CC $CFLAGS{$dialect} -o $fnamebase $fnamebase.c > $fnamebase.out 2>&1"; |
| if ($ret != 0) { |
| printf (" FAIL\n"); |
| if ($verbose != 0) { |
| printf (" $errmsg Compiler message:\n"); |
| $printlog = 1; |
| } |
| ++$errors; |
| $result = 1; |
| } 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 >> $fnamebase.out"; |
| } |
| } else { |
| printf (" FAIL\n"); |
| ++$errors; |
| $printlog = 1; |
| unlink "$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], $token)); |
| } |
| |
| if ($isknown{$token}) { |
| ++$nknown; |
| } else { |
| $errors{$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; |
| $nknown = 0; |
| open (CONTENT, "$CC $CFLAGS{$dialect} -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) = $_; |
| my($index) = 0; |
| my($len) = length ($str); |
| |
| 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 ($realerror == 0) { |
| if ($nknown > 0) { |
| printf ("EXPECTED FAILURES\n"); |
| ++$known; |
| } else { |
| printf ("OK\n"); |
| } |
| } |
| } |
| |
| |
| while ($#headers >= 0) { |
| my($h) = pop (@headers); |
| my($hf) = $h; |
| $hf =~ s|/|-|; |
| my($fnamebase) = "$tmpdir/$hf-test"; |
| my($missing); |
| my(@allow) = (); |
| my(@allowheader) = (); |
| my(%seenheader) = (); |
| my($prepend) = $mustprepend{$h}; |
| |
| printf ("Testing <$h>\n"); |
| printf ("----------" . "-" x length ($h) . "\n"); |
| |
| # 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); |
| |
| printf ("\n"); |
| |
| open (CONTROL, "$CC -E -D$dialect - < data/$h-data |"); |
| control: while (<CONTROL>) { |
| chop; |
| next control if (/^#/); |
| next control if (/^[ ]*$/); |
| |
| 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 $member", |
| "Member \"$member\" not available.", $res, 0); |
| |
| |
| # Test the types of the members. |
| open (TESTFILE, ">$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.", |
| $res, 0); |
| } elsif (/^optional-element *({([^}]*)}|([^{ ]*)) *({([^}]*)}|([^{ ]*)) *([A-Za-z0-9_]*) *(.*)/) { |
| my($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", |
| "NOT AVAILABLE.", $res, 1); |
| |
| if ($res == 0 || $missing != 0) { |
| # Test the types of the members. |
| open (TESTFILE, ">$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.", |
| $res, 0); |
| } |
| } elsif (/^optional-constant *([a-zA-Z0-9_]*) ([>=<]+) ([A-Za-z0-9_]*)/) { |
| my($const) = $1; |
| my($op) = $2; |
| my($value) = $3; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "NOT PRESENT", $res, 1); |
| |
| if ($value ne "" && $res == 0) { |
| # Generate a program to test for the value of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| # Negate the value since 0 means ok |
| print TESTFILE "int main (void) { return !($const $op $value); }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^constant *([a-zA-Z0-9_]*) *([>=<]+) ([A-Za-z0-9_]*)/) { |
| my($const) = $1; |
| my($op) = $2; |
| my($value) = $3; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "Constant \"$const\" not available.", $res, 0); |
| |
| if ($value ne "") { |
| # Generate a program to test for the value of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| # Negate the value since 0 means ok |
| print TESTFILE "int main (void) { return !($const $op $value); }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^typed-constant *([a-zA-Z0-9_]*) *({([^}]*)}|([^ ]*)) *([A-Za-z0-9_]*)?/) { |
| my($const) = $1; |
| my($type) = "$3$4"; |
| my($value) = $5; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "Constant \"$const\" not available.", $res, 0); |
| |
| # Test the types of the members. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ (($type) 0) a;\n"; |
| print TESTFILE "extern __typeof__ ($const) a;\n"; |
| close (TESTFILE); |
| |
| compiletest ($fnamebase, "Testing for type of constant $const", |
| "Constant \"$const\" does not have the correct type.", |
| $res, 0); |
| |
| if ($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 $const != $value; }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^optional-constant *([a-zA-Z0-9_]*) *([A-Za-z0-9_]*)?/) { |
| my($const) = $1; |
| my($value) = $2; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "NOT PRESENT", $res, 1); |
| |
| if ($value ne "" && $res == 0) { |
| # Generate a program to test for the value of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "int main (void) { return $const != $value; }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^constant *([a-zA-Z0-9_]*) *([A-Za-z0-9_]*)?/) { |
| my($const) = $1; |
| my($value) = $2; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "Constant \"$const\" not available.", $res, 0); |
| |
| if ($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 $const != $value; }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^symbol *([a-zA-Z0-9_]*) *([A-Za-z0-9_]*)?/) { |
| my($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.", $res, 0); |
| |
| if ($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.", $res); |
| } |
| } elsif (/^typed-constant *([a-zA-Z0-9_]*) *({([^}]*)}|([^ ]*)) *([A-Za-z0-9_]*)?/) { |
| my($const) = $1; |
| my($type) = "$3$4"; |
| my($value) = $5; |
| my($res) = $missing; |
| |
| # Remember that this name is allowed. |
| push @allow, $const; |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ ($const) a = $const;\n"; |
| close (TESTFILE); |
| |
| $res = compiletest ($fnamebase, "Testing for constant $const", |
| "Constant \"$const\" not available.", $res, 0); |
| |
| # Test the types of the members. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "__typeof__ (($type) 0) a;\n"; |
| print TESTFILE "extern __typeof__ ($const) a;\n"; |
| close (TESTFILE); |
| |
| compiletest ($fnamebase, "Testing for type of constant $const", |
| "Constant \"$const\" does not have the correct type.", |
| $res, 0); |
| |
| if ($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 $const != $value; }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $const", |
| "Constant \"$const\" has not the right value.", $res); |
| } |
| } elsif (/^optional-type *({([^}]*)|([a-zA-Z0-9_]*))/) { |
| my($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; |
| $maybe_opaque = 1; |
| } |
| |
| # Generate a program to test for the availability of this constant. |
| open (TESTFILE, ">$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", |
| "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 *(.*)/) { |
| 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 $type", |
| "Type \"$type\" not available.", $missing, 0); |
| } elsif (/^tag *({([^}]*)|([a-zA-Z0-9_]*))/) { |
| my($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.", $missing, 0); |
| } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) [(][*]([a-zA-Z0-9_]*) ([(].*[)])/) { |
| my($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) = "$4"; |
| my($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 $fname", |
| "Function \"$fname\" is not available.", $res, 0); |
| |
| # Generate a program to test for the type of this function. |
| open (TESTFILE, ">$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.", $res, 0); |
| } elsif (/^optional-function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { |
| my($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) = "$4"; |
| my($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 $fname", |
| "Function \"$fname\" is not available.", $res, 0); |
| |
| # Generate a program to test for the type of this function. |
| open (TESTFILE, ">$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.", $res, 0); |
| } elsif (/^variable *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) *(.*)/) { |
| my($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.", $res, 0); |
| |
| # Generate a program to test for the type of this function. |
| open (TESTFILE, ">$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.", $res, 0); |
| } elsif (/^macro-function *({([^}]*)}|([a-zA-Z0-9_]*)) ([a-zA-Z0-9_]*) ([(].*[)])/) { |
| my($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 function $fname", |
| "Function \"$fname\" is not available.", $res, 0); |
| |
| # Generate a program to test for the type of this function. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| print TESTFILE "#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 function $fname", |
| "Function \"$fname\" has incorrect type.", $res, 0); |
| } elsif (/^macro-str *([^ ]*) *(\".*\")/) { |
| # The above regex doesn't handle a \" in a string. |
| my($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.", $missing, 0); |
| |
| # Generate a program to test for the value of this macro. |
| open (TESTFILE, ">$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.", $res); |
| } elsif (/^optional-macro *([^ ]*)/) { |
| my($macro) = "$1"; |
| |
| # 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", |
| "NOT PRESENT", $missing, 1); |
| } elsif (/^macro *([a-zA-Z0-9_]*) *([>=<]+) ([A-Za-z0-9_]*)/) { |
| my($macro) = "$1"; |
| my($op) = $2; |
| my($value) = $3; |
| my($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); |
| |
| $res = compiletest ($fnamebase, "Test availability of macro $macro", |
| "Macro \"$macro\" is not available.", $res, 0); |
| |
| if ($value ne "") { |
| # Generate a program to test for the value of this constant. |
| open (TESTFILE, ">$fnamebase.c"); |
| print TESTFILE "$prepend"; |
| print TESTFILE "#include <$h>\n"; |
| # Negate the value since 0 means ok |
| print TESTFILE "int main (void) { return !($macro $op $value); }\n"; |
| close (TESTFILE); |
| |
| $res = runtest ($fnamebase, "Testing for value of constant $macro", |
| "Macro \"$macro\" has not the right value.", $res); |
| } |
| } elsif (/^macro *([^ ]*)/) { |
| my($macro) = "$1"; |
| |
| # 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.", $missing, 0); |
| } elsif (/^allow-header *(.*)/) { |
| my($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$dialect - < data/$ah-data |"); |
| acontrol: while (<ALLOW>) { |
| chop; |
| next acontrol if (/^#/); |
| next acontrol if (/^[ ]*$/); |
| |
| if (/^element *({([^}]*)}|([^ ]*)) *({([^}]*)}|([^ ]*)) *([A-Za-z0-9_]*) *(.*)/) { |
| push @allow, $7; |
| } elsif (/^constant *([a-zA-Z0-9_]*) *([A-Za-z0-9_]*)?/) { |
| push @allow, $1; |
| } elsif (/^typed-constant *([a-zA-Z0-9_]*) *({([^}]*)}|([^ ]*)) *([A-Za-z0-9_]*)?/) { |
| push @allow, 1; |
| } elsif (/^(type|tag) *({([^}]*)|([a-zA-Z0-9_]*))/) { |
| my($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 (/^macro *([^ ]*)/) { |
| push @allow, $1; |
| } elsif (/^allow-header *(.*)/) { |
| if ($seenheader{$1} != 1) { |
| push @allowheader, $1; |
| $seenheader{$1} = 1; |
| } |
| } elsif (/^allow *(.*)/) { |
| push @allow, $1; |
| } |
| } |
| close (ALLOW); |
| } |
| |
| # 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 known failures: %4d (", $known); |
| $percent = ($known * 100) / $total; |
| if ($known > 0 && $percent < 1.0) { |
| printf (" <1%%)\n"); |
| } else { |
| printf ("%3d%%)\n", $percent); |
| } |
| |
| 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 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; |