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不用的语言使用不同的系统调用过滤

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This commit is contained in:
virusdefender 2015-09-18 13:13:03 +08:00
parent 33ba871af0
commit 07f310b4b8
2 changed files with 4 additions and 2 deletions
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3
judge/judger/client.py
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@ -62,8 +62,7 @@ class JudgeClient(object):
" --max-real-time " + str(self._max_real_time / 1000.0 * 2) + \
" --max-memory " + str(self._max_memory * 1000 * 1000) + \
" --network false" + \
" --syscalls '!execve:k,flock:k,ptrace:k,sync:k,fdatasync:k,fsync:k,msync,sync_file_range:k,syncfs:k" \
",unshare:k,setns:k,clone[a&268435456==268435456]:k,query_module:k,sysinfo:k,syslog:k,sysfs:k'" + \
" --syscalls '" + self._language["syscalls"] + "'" + \
" --max-nprocess 20" + \
" --uid " + str(lrun_uid) + \
" --gid " + str(lrun_gid)

3
judge/judger/language.py
View File

@ -6,6 +6,7 @@ languages = {
"name": "c",
"src_name": "main.c",
"code": 1,
"syscalls": "!execve:k,flock:k,ptrace:k,sync:k,fdatasync:k,fsync:k,msync,sync_file_range:k,syncfs:k,unshare:k,setns:k,clone:k,query_module:k,sysinfo:k,syslog:k,sysfs:k",
"compile_command": "gcc -DONLINE_JUDGE -O2 -w -std=c99 {src_path} -lm -o {exe_path}main",
"execute_command": "{exe_path}main"
},
@ -13,6 +14,7 @@ languages = {
"name": "cpp",
"src_name": "main.cpp",
"code": 2,
"syscalls": "!execve:k,flock:k,ptrace:k,sync:k,fdatasync:k,fsync:k,msync,sync_file_range:k,syncfs:k,unshare:k,setns:k,clone:k,query_module:k,sysinfo:k,syslog:k,sysfs:k",
"compile_command": "g++ -DONLINE_JUDGE -O2 -w -std=c++11 {src_path} -lm -o {exe_path}main",
"execute_command": "{exe_path}main"
},
@ -20,6 +22,7 @@ languages = {
"name": "java",
"src_name": "Main.java",
"code": 3,
"syscalls": "!execve:k,flock:k,ptrace:k,sync:k,fdatasync:k,fsync:k,msync,sync_file_range:k,syncfs:k,unshare:k,setns:k,clone[a&268435456==268435456]:k,query_module:k,sysinfo:k,syslog:k,sysfs:k",
"compile_command": "javac {src_path} -d {exe_path}",
"execute_command": "java -cp {exe_path} -Djava.security.manager -Djava.security.policy==policy Main"
}