Commit | Line | Data |
9b599b2a |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
8 | my @define; |
9 | |
10 | BEGIN { |
11 | @define = qw( |
12 | IPC_PRIVATE |
13 | IPC_RMID |
14 | IPC_NOWAIT |
15 | IPC_STAT |
16 | S_IRWXU |
17 | S_IRWXG |
18 | S_IRWXO |
19 | ); |
20 | } |
21 | |
22 | use Config; |
23 | use vars map { '$' . $_ } @define; |
24 | |
25 | BEGIN { |
26 | unless($Config{'d_msgget'} eq 'define' && |
27 | $Config{'d_msgctl'} eq 'define' && |
28 | $Config{'d_msgsnd'} eq 'define' && |
29 | $Config{'d_msgrcv'} eq 'define') { |
55d729e4 |
30 | print "1..0\n"; |
9b599b2a |
31 | exit; |
32 | } |
38b8243a |
33 | |
34 | use strict; |
35 | |
9b599b2a |
36 | my @incpath = (split(/\s+/, $Config{usrinc}), split(/\s+/ ,$Config{locincpth})); |
37 | my %done = (); |
38 | my %define = (); |
39 | |
40 | sub process_file { |
38b8243a |
41 | my($file,$level) = @_; |
9b599b2a |
42 | |
43 | return unless defined $file; |
44 | |
45 | my $path = undef; |
46 | my $dir; |
47 | foreach $dir (@incpath) { |
48 | my $tmp = $dir . "/" . $file; |
49 | next unless -r $tmp; |
50 | $path = $tmp; |
51 | last; |
52 | } |
53 | |
54 | return if exists $done{$path}; |
55 | $done{$path} = 1; |
56 | |
38b8243a |
57 | if(not defined $path and $level == 0) { |
9b599b2a |
58 | warn "Cannot find '$file'"; |
59 | return; |
60 | } |
61 | |
38b8243a |
62 | local(*F); |
9b599b2a |
63 | open(F,$path) or return; |
38b8243a |
64 | $level = 1 unless defined $level; |
65 | my $indent = " " x $level; |
66 | print "#$indent open $path\n"; |
9b599b2a |
67 | while(<F>) { |
68 | s#/\*.*(\*/|$)##; |
69 | |
38b8243a |
70 | if ( /^#\s*include\s*[<"]([^>"]+)[>"]/ ) { |
71 | print "#${indent} include $1\n"; |
72 | process_file($1,$level+1); |
73 | print "#${indent} done include $1\n"; |
74 | print "#${indent} back in $path\n"; |
75 | } |
9b599b2a |
76 | |
77 | s/(?:\([^)]*\)\s*)//; |
78 | |
38b8243a |
79 | if ( /^#\s*define\s+(\w+)\s+(\w+)/ ) { |
80 | print "#${indent} define $1 $2\n"; |
81 | $define{$1} = $2; |
82 | } |
9b599b2a |
83 | } |
84 | close(F); |
38b8243a |
85 | print "#$indent close $path\n"; |
9b599b2a |
86 | } |
87 | |
88 | process_file("sys/sem.h"); |
89 | process_file("sys/ipc.h"); |
90 | process_file("sys/stat.h"); |
91 | |
38b8243a |
92 | foreach my $d (@define) { |
9b599b2a |
93 | while(defined($define{$d}) && $define{$d} !~ /^(0x)?\d+$/) { |
94 | $define{$d} = exists $define{$define{$d}} |
95 | ? $define{$define{$d}} : undef; |
96 | } |
97 | unless(defined $define{$d}) { |
38b8243a |
98 | print "# $d undefined\n"; |
99 | print "1..0\n"; |
9b599b2a |
100 | exit; |
38b8243a |
101 | } |
102 | { |
103 | no strict 'refs'; |
104 | ${ $d } = eval $define{$d}; |
105 | } |
9b599b2a |
106 | } |
107 | } |
108 | |
109 | use strict; |
110 | |
111 | print "1..6\n"; |
112 | |
ce5ffdc7 |
113 | my $msg = msgget($IPC_PRIVATE, $S_IRWXU | $S_IRWXG | $S_IRWXO); |
114 | # Very first time called after machine is booted value may be 0 |
115 | die "msgget failed: $!\n" unless defined($msg) && $msg >= 0; |
9b599b2a |
116 | |
117 | print "ok 1\n"; |
118 | |
119 | #Putting a message on the queue |
120 | my $msgtype = 1; |
121 | my $msgtext = "hello"; |
122 | |
123 | msgsnd($msg,pack("L a*",$msgtype,$msgtext),0) or print "not "; |
124 | print "ok 2\n"; |
125 | |
126 | my $data; |
127 | msgctl($msg,$IPC_STAT,$data) or print "not "; |
128 | print "ok 3\n"; |
129 | |
130 | print "not " unless length($data); |
131 | print "ok 4\n"; |
132 | |
133 | my $msgbuf; |
134 | msgrcv($msg,$msgbuf,256,0,$IPC_NOWAIT) or print "not "; |
135 | print "ok 5\n"; |
136 | |
137 | my($rmsgtype,$rmsgtext) = unpack("L a*",$msgbuf); |
138 | |
139 | print "not " unless($rmsgtype == $msgtype && $rmsgtext eq $msgtext); |
140 | print "ok 6\n"; |
141 | |
142 | msgctl($msg,$IPC_RMID,0); |
143 | |