diff options
Diffstat (limited to 'src/sctcore.h')
| -rw-r--r-- | src/sctcore.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/src/sctcore.h b/src/sctcore.h deleted file mode 100644 index 13c8783..0000000 --- a/src/sctcore.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef SCTJUDGE_CORE_HEADER -#define SCTJUDGE_CORE_HEADER - -#include <signal.h> -#include <unistd.h> -#include <sys/time.h> -#include <sys/resource.h> - -#include <pthread.h> -#include <semaphore.h> - -/* mkchild.c */ - -/* 子程序 PID 和對應的 mutex */ -extern pid_t pidchild; -extern pthread_mutex_t pidmutex; - -/* 兩個 thread 的資料 */ -extern pthread_t tkill, tdisplay; -extern char tkill_yes, tdisplay_yes; -extern pthread_mutex_t tkill_mx, tdisplay_mx; - -/* 用來讓另外兩個 thread 卡住的 semaphore */ -extern sem_t mcthr, tlethr, dispthr; - -/* 判斷有無 TLE，此變數由 sctjudge_checktle 設定 */ -extern char judge_tle; -extern pthread_mutex_t judge_tle_mx; - -/* 傳給 sctjudge_makechild 作為參數的 struct */ -struct makechildopt{ - char* executable; - char* chrootdir; - char* inputfile; - char* outputfile; - unsigned exectime; - unsigned memlimit; - unsigned outlimit; - unsigned flags; - uid_t uid; - gid_t gid; -}; - -/* struct makechildopt 裡面 flags 的值 */ -#define SCTMC_REDIR_STDERR 0x00000001 -#define SCTMC_NOCOPY 0x00000002 -#define SCTMC_SETUID 0x00000004 -#define SCTMC_SETGID 0x00000008 -#define SCTMC_DRYRUN 0x00000010 -#define SCTMC_FORCE 0x00000020 -#define SCTMC_VERBOSE 0x00000040 -#define SCTMC_DEBUG 0x00000080 - -/* sctjudge_makechild 的回傳值，main 會接收到 */ -struct makechildrval{ - int mc_exitcode; /* 此與評測結果無關！這是 thread 本身的狀態 */ - int judge_result; /* 就是那個兩三個英文字母的代碼 */ - int judge_exitcode; /* 程式結束回傳值 */ - struct timespec judge_time; /* 執行時間 */ - int judge_signal; /* RE 時的訊號 */ - struct rusage judge_rusage; /* 子程序結束時拿到的 rusage */ -}; - -/* struct makechildrval 裡面 mc_exitcode 的值 */ -#define SCTMCRVAL_SUCCESS 0 -#define SCTMCRVAL_PREPARE 1 /* fork 之前的準備工作出錯 */ -#define SCTMCRVAL_FORK 2 /* fork 失敗 */ -#define SCTMCRVAL_INVALID 3 /* 子程序傳回了不正確的資料（會發生嗎？）*/ -#define SCTMCRVAL_CHILDFAIL 4 /* 子程序在 exec 或之前發生錯誤無法繼續 */ - -/* struct makechildrval 裡面 judge_result 的值 */ -#define SCTRES_OK 0 -#define SCTRES_RE 1 -#define SCTRES_TLE 2 -#define SCTRES_OLE 3 -#define SCTRES_SLE 4 /* 暫停次數太多 */ -#define SCTRES_AB 5 /* 使用者中斷 */ -#define SCTRES_UD 6 /* 未定義的東西，這應該不會出現吧 */ -#define SCTRES_MAX 7 - -void* sctjudge_makechild(void*); - -/* killtle.c */ -extern volatile sig_atomic_t break_flag; -void* sctjudge_checktle(void*); - -/* disptime.c */ -void* sctjudge_displaytime(void*); - -#endif |