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1 #!/usr/bin/perl |
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2 |
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3 # Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
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4 # |
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5 # Redistribution and use in source and binary forms, with or without |
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6 # modification, are permitted provided that the following conditions |
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7 # are met: |
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8 # |
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9 # 1. Redistributions of source code must retain the above copyright |
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10 # notice, this list of conditions and the following disclaimer. |
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11 # 2. Redistributions in binary form must reproduce the above copyright |
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12 # notice, this list of conditions and the following disclaimer in the |
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13 # documentation and/or other materials provided with the distribution. |
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14 # 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
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15 # its contributors may be used to endorse or promote products derived |
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16 # from this software without specific prior written permission. |
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17 # |
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18 # THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
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19 # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
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20 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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21 # DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
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22 # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
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23 # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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24 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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25 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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26 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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27 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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28 |
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29 # A script to semi-automatically run mangleme tests. |
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30 |
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31 use strict; |
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32 use warnings; |
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33 |
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34 use Cwd; |
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35 use File::Spec; |
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36 use FindBin; |
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37 use Getopt::Long; |
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38 use IPC::Open2; |
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39 |
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40 use lib $FindBin::Bin; |
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41 use webkitdirs; |
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42 |
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43 sub openHTTPDIfNeeded(); |
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44 sub closeHTTPD(); |
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45 sub runSafariWithMangleme(); |
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46 |
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47 # Argument handling |
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48 my $guardMalloc = ''; |
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49 my $httpdPort = 8000; |
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50 my $downloadTest; |
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51 |
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52 GetOptions( |
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53 'guard-malloc|g' => \$guardMalloc, |
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54 'get=s' => \$downloadTest, |
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55 'port=i' => \$httpdPort |
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56 ); |
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57 |
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58 |
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59 setConfiguration(); |
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60 my $productDir = productDir(); |
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61 |
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62 chdirWebKit(); |
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63 |
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64 checkFrameworks(); |
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65 |
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66 mkdir "WebKitBuild/mangleme"; |
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67 (system "/usr/bin/make", "-C", "WebKitTools/mangleme") == 0 or die; |
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68 |
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69 my $httpdOpen = 0; |
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70 openHTTPDIfNeeded(); |
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71 |
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72 if ($downloadTest) { |
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73 system "/usr/bin/curl -o ~/Desktop/mangleme$downloadTest.html http://127.0.0.1:$httpdPort/remangle.cgi?$downloadTest"; |
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74 print "Saved the test as mangleme$downloadTest.html on the desktop\n"; |
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75 } else { |
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76 runSafariWithMangleme(); |
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77 print "Last generated tests:\n"; |
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78 system "grep 'Mangle attempt' /tmp/WebKit/error_log.txt | tail -n -5 | awk ' {print \$4}'"; |
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79 } |
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80 |
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81 closeHTTPD(); |
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82 |
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83 |
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84 sub runSafariWithMangleme() |
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85 { |
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86 my $redirectTo; |
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87 if (@ARGV) { |
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88 $redirectTo = "http://127.0.0.1:$httpdPort/remangle.cgi?$ARGV[0]"; |
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89 } else { |
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90 $redirectTo = "http://127.0.0.1:$httpdPort/mangle.cgi"; |
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91 } |
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92 |
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93 open REDIRECT_HTML, ">", "/tmp/WebKit/redirect.html" or die; |
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94 print REDIRECT_HTML "<html>\n"; |
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95 print REDIRECT_HTML " <head>\n"; |
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96 print REDIRECT_HTML " <meta http-equiv=\"refresh\" content=\"1;URL=$redirectTo\" />\n"; |
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97 print REDIRECT_HTML " <script type=\"text/javascript\">\n"; |
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98 print REDIRECT_HTML " document.location = \"$redirectTo\";\n"; |
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99 print REDIRECT_HTML " </script>\n"; |
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100 print REDIRECT_HTML " </head>\n"; |
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101 print REDIRECT_HTML " <body>\n"; |
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102 print REDIRECT_HTML " </body>\n"; |
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103 print REDIRECT_HTML "</html>\n"; |
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104 close REDIRECT_HTML; |
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105 |
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106 local %ENV; |
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107 $ENV{DYLD_INSERT_LIBRARIES} = "/usr/lib/libgmalloc.dylib" if $guardMalloc; |
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108 system "WebKitTools/Scripts/run-safari", "-NSOpen", "/tmp/WebKit/redirect.html"; |
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109 } |
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110 |
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111 sub openHTTPDIfNeeded() |
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112 { |
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113 return if $httpdOpen; |
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114 |
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115 mkdir "/tmp/WebKit"; |
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116 |
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117 if (-f "/tmp/WebKit/httpd.pid") { |
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118 my $oldPid = `cat /tmp/WebKit/httpd.pid`; |
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119 chomp $oldPid; |
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120 if (0 != kill 0, $oldPid) { |
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121 print "\nhttpd is already running: pid $oldPid, killing...\n"; |
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122 kill 15, $oldPid; |
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123 |
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124 my $retryCount = 20; |
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125 while ((0 != kill 0, $oldPid) && $retryCount) { |
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126 sleep 1; |
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127 --$retryCount; |
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128 } |
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129 |
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130 die "Timed out waiting for httpd to quit" unless $retryCount; |
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131 } |
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132 } |
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133 |
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134 my $testDirectory = getcwd() . "/LayoutTests"; |
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135 my $manglemeDirectory = getcwd() . "/WebKitBuild/mangleme"; |
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136 my $httpdPath = "/usr/sbin/httpd"; |
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137 my $httpdConfig = "$testDirectory/http/conf/httpd.conf"; |
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138 $httpdConfig = "$testDirectory/http/conf/apache2-httpd.conf" if `$httpdPath -v` =~ m|Apache/2|; |
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139 my $documentRoot = "$manglemeDirectory"; |
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140 my $typesConfig = "$testDirectory/http/conf/mime.types"; |
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141 my $sslCertificate = "$testDirectory/http/conf/webkit-httpd.pem"; |
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142 my $listen = "127.0.0.1:$httpdPort"; |
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143 |
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144 open2(\*HTTPDIN, \*HTTPDOUT, $httpdPath, |
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145 "-f", "$httpdConfig", |
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146 "-C", "DocumentRoot \"$documentRoot\"", |
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147 "-C", "Listen $listen", |
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148 "-c", "TypesConfig \"$typesConfig\"", |
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149 "-c", "CustomLog \"/tmp/WebKit/access_log.txt\" common", |
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150 "-c", "ErrorLog \"/tmp/WebKit/error_log.txt\"", |
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151 "-c", "SSLCertificateFile \"$sslCertificate\"", |
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152 # Apache wouldn't run CGIs with permissions==700 otherwise |
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153 "-c", "User \"#$<\""); |
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154 |
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155 my $retryCount = 20; |
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156 while (system("/usr/bin/curl -q --silent --stderr - --output " . File::Spec->devnull() . " $listen") && $retryCount) { |
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157 sleep 1; |
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158 --$retryCount; |
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159 } |
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160 |
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161 die "Timed out waiting for httpd to start" unless $retryCount; |
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162 |
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163 $httpdOpen = 1; |
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164 } |
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165 |
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166 sub closeHTTPD() |
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167 { |
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168 return if !$httpdOpen; |
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169 |
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170 close HTTPDIN; |
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171 close HTTPDOUT; |
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172 |
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173 kill 15, `cat /tmp/WebKit/httpd.pid` if -f "/tmp/WebKit/httpd.pid"; |
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174 |
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175 $httpdOpen = 0; |
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176 } |