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50f6e060 |
1 | #!./perl |
2 | |
3 | # Check for presence and correctness of .ph files; for now, |
4 | # just socket.ph and pals. |
5 | # -- Kurt Starsinic <kstar@isinet.com> |
6 | |
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7 | BEGIN { |
8 | chdir 't' if -d 't'; |
9 | @INC = '../lib'; |
10 | } |
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11 | |
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12 | use Config; |
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13 | |
14 | # All the constants which Socket.pm tries to make available: |
15 | my @possibly_defined = qw( |
16 | INADDR_ANY INADDR_LOOPBACK INADDR_NONE AF_802 AF_APPLETALK AF_CCITT |
17 | AF_CHAOS AF_DATAKIT AF_DECnet AF_DLI AF_ECMA AF_GOSIP AF_HYLINK AF_IMPLINK |
18 | AF_INET AF_LAT AF_MAX AF_NBS AF_NIT AF_NS AF_OSI AF_OSINET AF_PUP |
19 | AF_SNA AF_UNIX AF_UNSPEC AF_X25 MSG_DONTROUTE MSG_MAXIOVLEN MSG_OOB |
20 | MSG_PEEK PF_802 PF_APPLETALK PF_CCITT PF_CHAOS PF_DATAKIT PF_DECnet PF_DLI |
21 | PF_ECMA PF_GOSIP PF_HYLINK PF_IMPLINK PF_INET PF_LAT PF_MAX PF_NBS PF_NIT |
22 | PF_NS PF_OSI PF_OSINET PF_PUP PF_SNA PF_UNIX PF_UNSPEC PF_X25 SOCK_DGRAM |
23 | SOCK_RAW SOCK_RDM SOCK_SEQPACKET SOCK_STREAM SOL_SOCKET SOMAXCONN |
24 | SO_ACCEPTCONN SO_BROADCAST SO_DEBUG SO_DONTLINGER SO_DONTROUTE SO_ERROR |
25 | SO_KEEPALIVE SO_LINGER SO_OOBINLINE SO_RCVBUF SO_RCVLOWAT SO_RCVTIMEO |
26 | SO_REUSEADDR SO_SNDBUF SO_SNDLOWAT SO_SNDTIMEO SO_TYPE SO_USELOOPBACK |
27 | ); |
28 | |
29 | |
30 | # The libraries which I'm going to require: |
31 | my @libs = qw(Socket "sys/types.ph" "sys/socket.ph" "netinet/in.ph"); |
32 | |
33 | |
34 | # These are defined by Socket.pm even if the C header files don't define them: |
35 | my %ok_to_miss = ( |
36 | INADDR_NONE => 1, |
37 | INADDR_LOOPBACK => 1, |
38 | ); |
39 | |
40 | |
41 | my $total_tests = scalar @libs + scalar @possibly_defined; |
42 | my $i = 0; |
43 | |
44 | print "1..$total_tests\n"; |
45 | |
46 | |
47 | foreach (@libs) { |
48 | $i++; |
49 | |
50 | if (eval "require $_" ) { |
51 | print "ok $i\n"; |
52 | } else { |
53 | print "# Skipping tests; $_ may be missing\n"; |
54 | foreach ($i .. $total_tests) { print "ok $_\n" } |
55 | exit; |
56 | } |
57 | } |
58 | |
59 | |
60 | foreach (@possibly_defined) { |
61 | $i++; |
62 | |
63 | $pm_val = eval "Socket::$_()"; |
64 | $ph_val = eval "main::$_()"; |
65 | |
66 | if (defined $pm_val and !defined $ph_val) { |
67 | if ($ok_to_miss{$_}) { print "ok $i\n" } |
68 | else { print "not ok $i\n" } |
69 | next; |
70 | } elsif (defined $ph_val and !defined $pm_val) { |
71 | print "not ok $i\n"; |
72 | next; |
73 | } |
74 | |
75 | # Socket.pm converts these to network byte order, so we convert the |
76 | # socket.ph version to match; note that these cases skip the following |
77 | # `elsif', which is only applied to _numeric_ values, not literal |
78 | # bitmasks. |
79 | if ($_ eq 'INADDR_ANY' |
80 | or $_ eq 'INADDR_LOOPBACK' |
81 | or $_ eq 'INADDR_NONE') { |
82 | $ph_val = pack("N*", $ph_val); # htonl(3) equivalent |
83 | } |
84 | |
85 | # Since Socket.pm and socket.ph wave their hands over macros differently, |
86 | # they could return functionally equivalent bitmaps with different numeric |
87 | # interpretations (due to sign extension). The only apparent case of this |
88 | # is SO_DONTLINGER (only on Solaris, and deprecated, at that): |
89 | elsif ($pm_val != $ph_val) { |
90 | $pm_val = oct(sprintf "0x%lx", $pm_val); |
91 | $ph_val = oct(sprintf "0x%lx", $ph_val); |
92 | } |
93 | |
94 | if ($pm_val == $ph_val) { print "ok $i\n" } |
95 | else { print "not ok $i\n" } |
96 | } |
97 | |
98 | |