Mercurial > hg > nginx-tests

annotate fastcgi_request_buffering.t @ 1961:fe6f22da53ec default tip

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Tests: tests for usage of discarded body. The client_max_body_size limit should be ignored when the request body is already discarded. In HTTP/1.x, this is done by checking the r->discard_body flag when the body is being discarded, and because r->headers_in.content_length_n is 0 when it's already discarded. This, however, does not happen with HTTP/2 and HTTP/3, and therefore "error_page 413" does not work without relaxing the limit. Further, with proxy_pass, r->headers_in.content_length_n is used to determine length of the request body, and therefore is not correct if discarding of the request body isn't yet complete. While discarding the request body, r->headers_in.content_length_n contains the rest of the body to discard (or, in case of chunked request body, the rest of the current chunk to discard). Similarly, the $content_length variable uses r->headers_in.content_length if available, and also incorrect. The $content_length variable is used when proxying with fastcgi_pass, grpc_pass, and uwsgi_pass (scgi_pass uses the value calculated based on the actual request body buffers, and therefore works correctly).
author Maxim Dounin <mdounin@mdounin.ru>
date Sat, 27 Apr 2024 18:55:50 +0300
parents 42d9fd20eeb6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/usr/bin/perl
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2
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3 # (C) Maxim Dounin
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4 # (C) Sergey Kandaurov
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5 # (C) Nginx, Inc.
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6
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7 # Tests for unbuffered request body with fastcgi backend.
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8
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9 ###############################################################################
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10
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11 use warnings;
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12 use strict;
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13
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14 use Test::More;
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15 use Socket qw/ CRLF /;
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16
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17 BEGIN { use FindBin; chdir($FindBin::Bin); }
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18
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19 use lib 'lib';
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20 use Test::Nginx;
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21
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22 ###############################################################################
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23
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24 select STDERR; $| = 1;
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25 select STDOUT; $| = 1;
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26
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27 eval { require FCGI; };
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28 plan(skip_all => 'FCGI not installed') if $@;
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29 plan(skip_all => 'win32') if $^O eq 'MSWin32';
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30
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31 my $t = Test::Nginx->new()->has(qw/http fastcgi rewrite/)->plan(15);
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32
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33 $t->write_file_expand('nginx.conf', <<'EOF');
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34
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35 %%TEST_GLOBALS%%
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36
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37 daemon off;
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38
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39 events {
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40 }
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41
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42 http {
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43 %%TEST_GLOBALS_HTTP%%
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44
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45 server {
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46 listen 127.0.0.1:8080;
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47 server_name localhost;
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48
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49 client_header_buffer_size 1k;
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50 fastcgi_request_buffering off;
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51 fastcgi_param REQUEST_URI $request_uri;
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52 fastcgi_param CONTENT_LENGTH $content_length;
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53
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54 location / {
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55 client_body_buffer_size 2k;
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56 fastcgi_pass 127.0.0.1:8081;
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57 }
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58 location /single {
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59 client_body_in_single_buffer on;
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60 fastcgi_pass 127.0.0.1:8081;
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61 }
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62 location /preread {
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63 fastcgi_pass 127.0.0.1:8082;
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64 }
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65 location /error_page {
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66 fastcgi_pass 127.0.0.1:8081;
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67 error_page 404 /404;
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68 fastcgi_intercept_errors on;
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69 }
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70 location /404 {
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71 return 200 "$request_body\n";
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72 }
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73 }
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74 }
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75
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76 EOF
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77
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78 $t->run_daemon(\&fastcgi_daemon);
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79 $t->run()->waitforsocket('127.0.0.1:' . port(8081));
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80
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81 ###############################################################################
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82
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83 like(http_get('/'), qr/X-Body: \x0d\x0a?/ms, 'no body');
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84
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85 like(http_get_body('/', '0123456789'),
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86 qr/X-Body: 0123456789\x0d?$/ms, 'body');
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87
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88 like(http_get_body('/', '0123456789' x 128),
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89 qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in two buffers');
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90
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91 like(http_get_body('/single', '0123456789' x 128),
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92 qr/X-Body: (0123456789){128}\x0d?$/ms, 'body in single buffer');
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93
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94 like(http_get_body('/error_page', '0123456789'),
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95 qr/^0123456789$/m, 'body in error page');
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96
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97 # pipelined requests
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98
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99 like(http_get_body('/', '0123456789', '0123456789' x 128, '0123456789' x 512,
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100 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined');
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101 like(http_get_body('/', '0123456789' x 128, '0123456789' x 512, '0123456789',
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102 'foobar'), qr/X-Body: foobar\x0d?$/ms, 'body pipelined 2');
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103
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104 # interactive tests
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105
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106 my $s = get_body('/preread', port(8082), 10);
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107 ok($s, 'no preread');
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108
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109 SKIP: {
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110 skip 'no preread failed', 3 unless $s;
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111
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112 is($s->{upload}('01234'), '01234', 'no preread - body part');
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113 is($s->{upload}('56789'), '56789', 'no preread - body part 2');
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114
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115 like($s->{http_end}(), qr/200 OK/, 'no preread - response');
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116
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117 }
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118
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119 $s = get_body('/preread', port(8082), 10, '01234');
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120 ok($s, 'preread');
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121
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122 SKIP: {
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123 skip 'preread failed', 3 unless $s;
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124
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125 is($s->{preread}, '01234', 'preread - preread');
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126 is($s->{upload}('56789'), '56789', 'preread - body');
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127
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128 like($s->{http_end}(), qr/200 OK/, 'preread - response');
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129
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130 }
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131
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132 ###############################################################################
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133
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134 sub http_get_body {
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135 my $uri = shift;
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136 my $last = pop;
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137 return http( join '', (map {
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138 my $body = $_;
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
139 "GET $uri HTTP/1.1" . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
140 . "Host: localhost" . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
141 . "Content-Length: " . (length $body) . CRLF . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
142 . $body
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
143 } @_),
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
144 "GET $uri HTTP/1.1" . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
145 . "Host: localhost" . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
146 . "Connection: close" . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
147 . "Content-Length: " . (length $last) . CRLF . CRLF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
148 . $last
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
149 );
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
150 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
151
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
152 # Simple FastCGI responder implementation.
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
153
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
154 # http://www.fastcgi.com/devkit/doc/fcgi-spec.html
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
155
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
156 sub fastcgi_read_record($) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
157 my ($buf) = @_;
925
6bb1f2ccd386 Tests: removed unused variables.
Andrey Zelenkov <zelenkov@nginx.com>
parents: 837
diff changeset
158 my $h;
542
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
159
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
160 return undef unless length $$buf;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
161
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
162 @{$h}{qw/ version type id clen plen /} = unpack("CCnnC", $$buf);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
163
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
164 $h->{content} = substr $$buf, 8, $h->{clen};
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
165 $h->{padding} = substr $$buf, 8 + $h->{clen}, $h->{plen};
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
166
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
167 $$buf = substr $$buf, 8 + $h->{clen} + $h->{plen};
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
168
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
169 return $h;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
170 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
171
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
172 sub fastcgi_respond($$$$) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
173 my ($socket, $version, $id, $body) = @_;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
174
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
175 # stdout
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
176 $socket->write(pack("CCnnCx", $version, 6, $id, length($body), 8));
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
177 $socket->write($body);
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
178 select(undef, undef, undef, 0.1);
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
179 $socket->write(pack("xxxxxxxx"));
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
180 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
181
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
182 # write some text to stdout and stderr split over multiple network
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
183 # packets to test if we correctly set pipe length in various places
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
184
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
185 my $tt = "test text, just for test";
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
186
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
187 $socket->write(pack("CCnnCx", $version, 6, $id,
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
188 length($tt . $tt), 0) . $tt);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
189 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
190 $socket->write($tt . pack("CC", $version, 7));
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
191 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
192 $socket->write(pack("nnCx", $id, length($tt), 0));
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
193 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
194 $socket->write($tt);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
195 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
196
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
197 # close stdout
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
198 $socket->write(pack("CCnnCx", $version, 6, $id, 0, 0));
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
199
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Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
200 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
201
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
202 # end request
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
203 $socket->write(pack("CCnnCx", $version, 3, $id, 8, 0));
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
204 select(undef, undef, undef, 0.1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
205 $socket->write(pack("NCxxx", 0, 0));
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
206 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
207
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
208 sub get_body {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
209 my ($url, $port, $length, $body) = @_;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
210 my ($server, $client, $s);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
211 my ($version, $id);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
212
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
213 $server = IO::Socket::INET->new(
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
214 Proto => 'tcp',
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
215 LocalHost => '127.0.0.1',
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
216 LocalPort => $port,
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
217 Listen => 5,
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
218 Reuse => 1
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
219 )
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
220 or die "Can't create listening socket: $!\n";
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
221
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
222 my $r = <<EOF;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
223 GET $url HTTP/1.1
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
224 Host: localhost
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
225 Connection: close
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
226 Content-Length: $length
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
227
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
228 EOF
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
229
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
230 if (defined $body) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
231 $r .= $body;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
232 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
233
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
234 $s = http($r, start => 1);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
235
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
236 eval {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
237 local $SIG{ALRM} = sub { die "timeout\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
238 local $SIG{PIPE} = sub { die "sigpipe\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
239 alarm(5);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
240
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
241 $client = $server->accept();
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
242
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
243 log2c("(new connection $client)");
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
244
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
245 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
246 };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
247 alarm(0);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
248 if ($@) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
249 log_in("died: $@");
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
250 return undef;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
251 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
252
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
253 $client->sysread(my $buf, 1024);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
254 log2i($buf);
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
255
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
256 $body = '';
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
257
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
258 while (my $h = fastcgi_read_record(\$buf)) {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
259 $version = $h->{version};
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
260 $id = $h->{id};
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
261
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
262 # skip everything unless stdin
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
263 next if $h->{type} != 5;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
264
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
265 $body .= $h->{content};
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
266 }
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
267
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
268 my $f = { preread => $body };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
269 $f->{upload} = sub {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
270 my $buf = shift;
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
271
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
272 eval {
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
273 local $SIG{ALRM} = sub { die "timeout\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
274 local $SIG{PIPE} = sub { die "sigpipe\n" };
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
275 alarm(5);
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
276
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
277 log_out($buf);
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
278 $s->write($buf);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
279
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
280 $client->sysread($buf, 1024);
837
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
281 log2i($buf);
68a6678abae2 Tests: improved logging for unbuffered request body tests.
Sergey Kandaurov <pluknet@nginx.com>
parents: 568
diff changeset
282
542
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
283 $body = '';
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
284
e7e3ced702f5 Tests: unbuffered request body.
Sergey Kandaurov <pluknet@nginx.com>
parents:
diff changeset
285 while (my $h = fastcgi_read_record(\$buf)) {
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286
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287 # skip everything unless stdin
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288 next if $h->{type} != 5;
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289
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290 $body .= $h->{content};
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291 }
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292
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293 alarm(0);
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294 };
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295 alarm(0);
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296 if ($@) {
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297 log_in("died: $@");
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298 return undef;
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299 }
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300
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301 return $body;
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302 };
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303 $f->{http_end} = sub {
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304 my $buf = '';
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305
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306 eval {
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307 local $SIG{ALRM} = sub { die "timeout\n" };
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308 local $SIG{PIPE} = sub { die "sigpipe\n" };
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309 alarm(5);
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310
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311 fastcgi_respond($client, $version, $id, <<EOF);
542
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312 Status: 200 OK
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313 Connection: close
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314 X-Port: $port
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315
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316 OK
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317 EOF
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318
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319 $client->close;
542
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320
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321 $s->sysread($buf, 1024);
837
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322 log_in($buf);
542
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323
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324 alarm(0);
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325 };
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326 alarm(0);
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327 if ($@) {
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328 log_in("died: $@");
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329 return undef;
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330 }
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331
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332 return $buf;
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333 };
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334 return $f;
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335 }
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336
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337 sub log2i { Test::Nginx::log_core('|| <<', @_); }
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338 sub log2o { Test::Nginx::log_core('|| >>', @_); }
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339 sub log2c { Test::Nginx::log_core('||', @_); }
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340
542
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341 ###############################################################################
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342
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343 sub fastcgi_daemon {
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882267679006 Tests: simplified parallel modifications in tests.
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344 my $socket = FCGI::OpenSocket('127.0.0.1:' . port(8081), 5);
542
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345 my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV,
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346 $socket);
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347
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348 my $count;
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349 my $body;
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350
542
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351 while( $request->Accept() >= 0 ) {
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352 $count++;
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42d9fd20eeb6 Tests: avoid uninitialized warnings in fastcgi tests.
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353 read(STDIN, $body, $ENV{'CONTENT_LENGTH'} || 0);
542
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354
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355 if ($ENV{REQUEST_URI} eq '/error_page') {
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356 print "Status: 404 Not Found" . CRLF . CRLF;
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357 next;
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358 }
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359
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360 print <<EOF;
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diff changeset
361 Location: http://localhost/redirect
542
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362 Content-Type: text/html
545
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diff changeset
363 X-Body: $body
542
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364
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365 SEE-THIS
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366 $count
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367 EOF
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368 }
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diff changeset
369
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370 FCGI::CloseSocket($socket);
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371 }
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372
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373 ###############################################################################