cafe-grader-judge-scripts

Commit r132:ca6ce454fda9 public

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Description:
autonew skips submissions with bad problems, forbids getch, better compiler msg when preprocessing fails, reports compile error when the executable is too large (100MB)
Commit status:
[Not Reviewed]
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r132:ca6ce454fda9 - - 2 files changed: 24 inserted, 10 deleted

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@@ -246,12 +246,15
246 246 end
247 247
248 248 graded_any = false
249 249
250 250 if submissions.length != 0
251 251 submissions.each do |submission|
252 + if (submission.problem == nil) or (!submission.problem.available)
253 + next
254 + end
252 255 if ! graded_submission_ids[submission.id]
253 256 runner.grade_submission(submission)
254 257 graded_submission_ids[submission.id] = true
255 258 if (!latest_submitted_at or
256 259 latest_submitted_at < submission.submitted_at)
257 260 latest_submitted_at = submission.submitted_at
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@@ -79,13 +79,13
79 79 end
80 80
81 81 if params[:prog_lang]=='cpp':
82 82 params[:prog_lang] = 'c++'
83 83 end
84 84
85 - forbidden_functions = ['system', 'fopen', 'freopen', 'open', 'remove', 'rename']
85 + forbidden_functions = ['system', 'fopen', 'freopen', 'open', 'remove', 'rename', 'getch']
86 86 redefine_list = []
87 87 forbidden_count = 0
88 88 forbidden_key = (rand(8999) + 1000).to_s
89 89 forbidden_functions.each do |f|
90 90 redefine_list << "-D#{f}=forbidden#{forbidden_key}#{forbidden_count}"
91 91 forbidden_count += 1
@@ -94,24 +94,27
94 94 puts redefine_str
95 95
96 96 # Compile.
97 97 case params[:prog_lang]
98 98
99 99 when "c"
100 - command = "#{C_COMPILER} -E #{params[:source_file]} -o source_prep.c"
100 + command = "#{C_COMPILER} -E #{params[:source_file]} -o source_prep.c 2> #{params[:message_file]}"
101 101 system(command)
102 - command = "#{C_COMPILER} source_prep.c #{redefine_str} -o #{params[:output_file]} #{C_OPTIONS} 2> #{params[:message_file]}"
103 - puts command
104 - system(command)
102 + if FileTest.exist? "source_prep.c"
103 + command = "#{C_COMPILER} source_prep.c #{redefine_str} -o #{params[:output_file]} #{C_OPTIONS} 2> #{params[:message_file]}"
104 + system(command)
105 + end
105 106
106 107 when "c++"
107 - command = "#{CPLUSPLUS_COMPILER} -E #{params[:source_file]} -o source_prep.cpp"
108 + command = "#{CPLUSPLUS_COMPILER} -E #{params[:source_file]} -o source_prep.cpp 2> #{params[:message_file]}"
108 109 system(command)
109 - command = "#{CPLUSPLUS_COMPILER} #{redefine_str} source_prep.cpp -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS} 2> #{params[:message_file]}"
110 - system(command)
111 -
110 + if FileTest.exist? "source_prep.cpp"
111 + command = "#{CPLUSPLUS_COMPILER} #{redefine_str} source_prep.cpp -o #{params[:output_file]} #{CPLUSPLUS_OPTIONS} 2> #{params[:message_file]}"
112 + system(command)
113 + end
114 +
112 115 when "pas"
113 116 command = "#{PASCAL_COMPILER} #{params[:source_file]} -ooutpas #{PASCAL_OPTIONS} > #{params[:message_file]}"
114 117 system(command)
115 118 FileUtils.mv("output", params[:output_file])
116 119
117 120 else
@@ -121,10 +124,18
121 124 end
122 125 exit(127)
123 126 end
124 127
125 128 # Report success or failure.
126 129 if FileTest.exists? params[:output_file]
127 - talk "Compilation was successful!"
130 + talk "Compilation was successful!"
131 +
132 + if File.size(params[:output_file]) > 100000000
133 + talk "But the executable is too big."
134 + open(params[:message_file],"w+") do |f|
135 + f.puts "Executable is too large."
136 + end
137 + File.delete(params[:output_file])
138 + end
128 139 else
129 140 talk "ERROR: Something was wrong during the compilation!"
130 141 end
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