cafe-grader-judge-scripts

Commit r102:a3aedb7e3776 public

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Description:
removed calls to 'pwd', other uses of back quotes
Commit status:
[Not Reviewed]
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r102:a3aedb7e3776 - - 4 files changed: 7 inserted, 5 deleted

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@@ -1,5 +1,7
1 1 #!/usr/bin/ruby
2 2
3 + require 'fileutils'
4 +
3 5 def talk(str)
4 6 if TALKATIVE
5 7 puts str
@@ -85,5 +87,5
85 87 RAILS_ENV = 'development'
86 88 require RAILS_APP_DIR + '/config/environment'
87 89
88 - current_dir = `pwd`
90 + current_dir = FileUtils.pwd
89 91 grade(ARGV[0].to_i)
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@@ -31,7 +31,7
31 31 # takes a submission, asks room_maker to produce grading directories,
32 32 # calls grader scripts, and asks reporter to save the result
33 33 def grade(submission)
34 - current_dir = `pwd`.chomp
34 + current_dir = FileUtils.pwd
35 35
36 36 user = submission.user
37 37 problem = submission.problem
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@@ -66,7 +66,7
66 66
67 67 log "Making test result and sandbox directories..."
68 68
69 - current_dir = `pwd`
69 + current_dir = FileUtils.pwd
70 70 current_dir.strip!
71 71
72 72 if ARGV.length >= 3
@@ -99,7 +99,7
99 99 exit(127)
100 100 end
101 101 execute("#{problem_home}/script/compile #{language} #{source_file}", "Compilation error!")
102 - compile_message = `cat compiler_message`
102 + compile_message = open("compiler_message").read
103 103 compile_message.strip!
104 104 call_and_log("Cannot move the compiler message to #{test_result_dir}.") {
105 105 FileUtils.mv("compiler_message", test_result_dir)
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@@ -111,7 +111,7
111 111 result_file.write run_stat.strip
112 112 result_file.write "\n"
113 113 result_file.close
114 - `rm run_result`
114 + FileUtils.rm "run_result"
115 115 # `rm output.txt` --- keep the output
116 116
117 117 comment_file.write comment
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