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 | GETALL |
13 | SETALL |
14 | IPC_PRIVATE |
15 | IPC_CREAT |
16 | IPC_RMID |
17 | IPC_STAT |
18 | S_IRWXU |
19 | S_IRWXG |
20 | S_IRWXO |
21 | ); |
22 | } |
23 | |
24 | use Config; |
25 | use vars map { '$' . $_ } @define; |
26 | |
27 | BEGIN { |
28 | unless($Config{'d_semget'} eq 'define' && |
29 | $Config{'d_semctl'} eq 'define') { |
55d729e4 |
30 | print "1..0\n"; |
9b599b2a |
31 | exit; |
32 | } |
1d3434b8 |
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 { |
1d3434b8 |
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 | |
1d3434b8 |
57 | if(not defined $path and $level == 0) { |
9b599b2a |
58 | warn "Cannot find '$file'"; |
59 | return; |
60 | } |
61 | |
1d3434b8 |
62 | local(*F); |
9b599b2a |
63 | open(F,$path) or return; |
1d3434b8 |
64 | $level = 1 unless defined $level; |
65 | my $indent = " " x $level; |
66 | print "#$indent open $path\n"; |
9b599b2a |
67 | while(<F>) { |
68 | s#/\*.*(\*/|$)##; |
69 | |
1d3434b8 |
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 | |
1d3434b8 |
79 | if ( /^#\s*define\s+(\w+)\s+(\w+)/ ) { |
80 | print "#${indent} define $1 $2\n"; |
81 | $define{$1} = $2; |
82 | } |
9b599b2a |
83 | } |
84 | close(F); |
1d3434b8 |
85 | print "#$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 | |
1d3434b8 |
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}) { |
1d3434b8 |
98 | print "# $d undefined\n"; |
99 | print "1..0\n"; |
9b599b2a |
100 | exit; |
1d3434b8 |
101 | } |
102 | { |
103 | no strict 'refs'; |
104 | ${ $d } = eval $define{$d}; |
105 | } |
9b599b2a |
106 | } |
107 | } |
108 | |
109 | use strict; |
110 | |
111 | print "1..10\n"; |
112 | |
ce5ffdc7 |
113 | my $sem = semget($IPC_PRIVATE, 10, $S_IRWXU | $S_IRWXG | $S_IRWXO | $IPC_CREAT); |
114 | # Very first time called after machine is booted value may be 0 |
115 | die "semget: $!\n" unless defined($sem) && $sem >= 0; |
9b599b2a |
116 | |
117 | print "ok 1\n"; |
118 | |
119 | my $data; |
120 | semctl($sem,0,$IPC_STAT,$data) or print "not "; |
121 | print "ok 2\n"; |
122 | |
123 | print "not " unless length($data); |
124 | print "ok 3\n"; |
125 | |
126 | semctl($sem,0,$SETALL,pack("s*",(0) x 10)) or print "not "; |
127 | print "ok 4\n"; |
128 | |
129 | $data = ""; |
130 | semctl($sem,0,$GETALL,$data) or print "not "; |
131 | print "ok 5\n"; |
132 | |
133 | print "not " unless length($data); |
134 | print "ok 6\n"; |
135 | |
136 | my @data = unpack("s*",$data); |
137 | |
138 | print "not " unless join("",@data) eq "0000000000"; |
139 | print "ok 7\n"; |
140 | |
141 | $data[2] = 1; |
142 | semctl($sem,0,$SETALL,pack("s*",@data)) or print "not "; |
143 | print "ok 8\n"; |
144 | |
145 | $data = ""; |
146 | semctl($sem,0,$GETALL,$data) or print "not "; |
147 | print "ok 9\n"; |
148 | |
149 | @data = unpack("s*",$data); |
150 | |
151 | print "not " unless join("",@data) eq "0010000000"; |
152 | print "ok 10\n"; |
153 | |
154 | semctl($sem,0,$IPC_RMID,undef); |
155 | |