Commit | Line | Data |
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ddceb393 MG |
1 | package Gruntmaster::Daemon::Format; |
2 | ||
3 | use 5.014000; | |
4 | use strict; | |
5 | use warnings; | |
6 | use parent qw/Exporter/; | |
9577371b | 7 | no if $] > 5.017011, warnings => 'experimental::smartmatch'; |
ddceb393 MG |
8 | |
9 | use POSIX qw//; | |
10 | use File::Basename qw/fileparse/; | |
c40a2dd0 | 11 | use File::Slurp qw/read_file write_file/; |
ddceb393 | 12 | use Gruntmaster::Daemon::Constants qw/TLE OLE DIED NZX/; |
ddceb393 MG |
13 | use Time::HiRes qw/alarm/; |
14 | use List::MoreUtils qw/natatime/; | |
f5e29130 | 15 | use Log::Log4perl qw/get_logger/; |
ddceb393 | 16 | use IPC::Signal qw/sig_name sig_num/; |
c40a2dd0 | 17 | use Try::Tiny; |
ddceb393 | 18 | |
3e7fd903 | 19 | our $VERSION = "5999.000_004"; |
ad77b7d3 | 20 | our @EXPORT_OK = qw/prepare_files/; |
ddceb393 MG |
21 | |
22 | ################################################## | |
23 | ||
c40a2dd0 MG |
24 | sub execlist { |
25 | my (@args) = @_; | |
26 | my $ret = fork // die 'Cannot fork'; | |
27 | if ($ret) { | |
28 | waitpid $ret, 0; | |
29 | die "gruntmaster-exec died\n" if -z 'exec-result'; | |
30 | my ($excode, $exmsg) = read_file 'exec-result'; | |
31 | unlink 'exec-result'; | |
32 | chomp ($excode, $exmsg); | |
33 | die [$excode, $exmsg] if $excode > 0; | |
34 | } else { | |
35 | open STDOUT, '>exec-result'; | |
36 | exec 'gruntmaster-exec', @args; | |
37 | } | |
38 | } | |
39 | ||
ddceb393 MG |
40 | sub command_and_args{ |
41 | my ($format, $basename) = @_; | |
9577371b MG |
42 | |
43 | given($format) { | |
5a4392d5 | 44 | "./$basename" when [qw/C CPP GCCGO GOLANG HASKELL PASCAL/]; |
9577371b | 45 | "./$basename.exe" when 'MONO'; |
cdd811c0 MG |
46 | java => $basename when 'JAVA'; |
47 | perl => $basename when 'PERL'; | |
48 | python => $basename when 'PYTHON'; | |
c40a2dd0 | 49 | default { die "Don't know how to execute format $format\n" } |
9577371b | 50 | } |
ddceb393 MG |
51 | } |
52 | ||
53 | sub mkrun{ | |
54 | my $format = shift; | |
55 | sub{ | |
d16a999c | 56 | local *__ANON__ = 'mkrun_runner'; |
ddceb393 | 57 | my ($name, %args) = @_; |
d16a999c | 58 | get_logger->trace("Running $name..."); |
ddceb393 | 59 | my $basename = fileparse $name, qr/\.[^.]*/; |
c40a2dd0 MG |
60 | my @args; |
61 | push @args, '--timeout', $args{timeout} if $args{timeout}; | |
62 | push @args, '--mlimit', $args{mlimit} if $args{mlimit}; | |
63 | push @args, '--olimit', $args{olimit} if $args{olimit}; | |
64 | my @fds = exists $args{fds} ? @{$args{fds}} : (); | |
65 | my $it = natatime 2, @fds; | |
66 | while (my ($fd, $file) = $it->()) { | |
67 | push @args, "--fd=$fd $file"; | |
ddceb393 | 68 | } |
c40a2dd0 | 69 | execlist @args, command_and_args($format, $basename); |
ddceb393 MG |
70 | } |
71 | } | |
72 | ||
ad77b7d3 MG |
73 | sub prepare{ |
74 | my ($name, $format) = @_; | |
ad77b7d3 MG |
75 | get_logger->trace("Preparing file $name..."); |
76 | ||
c40a2dd0 MG |
77 | try { |
78 | execlist '--fd=1 >>errors', '--fd=2 >>errors', 'gruntmaster-compile', $format, $name; | |
79 | } catch { | |
80 | die "Compile error\n" | |
81 | } finally { | |
82 | $Gruntmaster::Daemon::errors .= read_file 'errors'; | |
83 | $Gruntmaster::Daemon::errors .= "\n"; | |
84 | unlink 'errors'; | |
85 | }; | |
ad77b7d3 MG |
86 | } |
87 | ||
88 | sub prepare_files{ | |
89 | my $meta = shift; | |
90 | ||
759d3ca5 | 91 | for my $file (values %{$meta->{files}}) { |
ad77b7d3 MG |
92 | my ($format, $name, $content) = @{$file}{qw/format name content/}; |
93 | ||
94 | $file->{run} = mkrun($format); | |
95 | write_file $name, $content; | |
96 | prepare $name, $format; | |
97 | } | |
98 | } | |
99 | ||
bc372959 MG |
100 | 1; |
101 | __END__ | |
102 | ||
103 | =encoding utf-8 | |
104 | ||
105 | =head1 NAME | |
106 | ||
107 | Gruntmaster::Daemon::Format - Utility functions for handling source files | |
108 | ||
109 | =head1 SYNOPSIS | |
110 | ||
111 | use Gruntmaster::Daemon::Format qw/prepare_files/; | |
112 | prepare_files { files => { | |
113 | prog => { | |
114 | name => 'prog.pl', | |
115 | format => 'PERL', | |
116 | content => 'print "Hello, world!"' | |
117 | }, | |
118 | ver => { | |
119 | name => 'ver.cpp', | |
120 | format => 'CPP', | |
121 | content => ... | |
122 | }, | |
123 | }}; | |
124 | ||
125 | =head1 DESCRIPTION | |
126 | ||
127 | Gruntmaster::Daemon::Format exports utility functions for handling source files. | |
128 | ||
129 | =over | |
130 | ||
131 | =item B<prepare_files> I<$meta> | |
132 | ||
133 | Compiles all the source files in C<< $meta->{files} >>. | |
134 | ||
135 | =back | |
136 | ||
137 | =head1 AUTHOR | |
138 | ||
139 | Marius Gavrilescu E<lt>marius@ieval.roE<gt> | |
140 | ||
141 | =head1 COPYRIGHT AND LICENSE | |
142 | ||
143 | Copyright (C) 2014 by Marius Gavrilescu | |
144 | ||
145 | This library is free software: you can redistribute it and/or modify | |
146 | it under the terms of the GNU Affero General Public License as published by | |
147 | the Free Software Foundation, either version 3 of the License, or | |
148 | (at your option) any later version. | |
149 | ||
150 | ||
151 | =cut |