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135 lines
2.8 KiB
Plaintext
135 lines
2.8 KiB
Plaintext
*** highscore.c.orig Wed Jan 4 17:13:31 1995
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--- highscore.c Fri Apr 7 00:13:54 1995
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***************
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*** 54,59 ****
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--- 54,60 ----
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#include <unistd.h>
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#include <time.h>
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#include <sys/param.h>
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+ #include <sys/stat.h>
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#include <netinet/in.h>
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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***************
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*** 118,124 ****
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static void InitialiseHighScores(void);
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static void SortHighScores(void);
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static void DeleteScore(int i);
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! static int LockUnlock(int cmd);
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#else
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static int LockUnlock();
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static void DeleteScore();
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--- 119,125 ----
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static void InitialiseHighScores(void);
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static void SortHighScores(void);
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static void DeleteScore(int i);
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! static int LockUnlock(int cmd, int fd);
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#else
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static int LockUnlock();
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static void DeleteScore();
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***************
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*** 839,845 ****
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/* Lock the file for me only */
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if (type == GLOBAL)
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! id = LockUnlock(LOCK_FILE);
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/* Read in the lastest scores */
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if (ReadHighScoreTable(type) == False)
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--- 840,846 ----
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/* Lock the file for me only */
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if (type == GLOBAL)
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! id = LockUnlock(LOCK_FILE, -1);
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/* Read in the lastest scores */
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if (ReadHighScoreTable(type) == False)
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***************
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*** 869,875 ****
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else
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{
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/* Don't add as score is smaller */
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! return False;
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}
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}
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} /* for */
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--- 870,876 ----
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else
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{
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/* Don't add as score is smaller */
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! goto doUnlock;
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}
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}
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} /* for */
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***************
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*** 891,906 ****
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/* Unlock the file now thanks */
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if (id != -1)
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! id = LockUnlock(UNLOCK_FILE);
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/* Yes - it was placed in the highscore */
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return True;
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}
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}
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/* Unlock the file now thanks */
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if (id != -1)
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! id = LockUnlock(UNLOCK_FILE);
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/* Not even a highscore - loser! */
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return False;
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--- 892,908 ----
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/* Unlock the file now thanks */
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if (id != -1)
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! id = LockUnlock(UNLOCK_FILE, id);
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/* Yes - it was placed in the highscore */
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return True;
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}
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}
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+ doUnlock:
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/* Unlock the file now thanks */
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if (id != -1)
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! id = LockUnlock(UNLOCK_FILE, id);
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/* Not even a highscore - loser! */
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return False;
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***************
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*** 1178,1187 ****
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}
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#if NeedFunctionPrototypes
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! static int LockUnlock(int cmd)
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#else
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! static int LockUnlock(cmd)
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! int cmd;
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#endif
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{
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static int inter = -1;
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--- 1180,1189 ----
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}
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#if NeedFunctionPrototypes
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! static int LockUnlock(int cmd, int fd)
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#else
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! static int LockUnlock(cmd, fd)
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! int cmd, fd;
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#endif
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{
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static int inter = -1;
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***************
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*** 1218,1223 ****
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--- 1220,1228 ----
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/* Open the highscore file for both read & write */
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if (cmd == LOCK_FILE)
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inter = open(filename, O_CREAT | O_RDWR, 0666);
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+ else
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+ /* use old fd to unlock */
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+ inter = fd;
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#ifndef NO_LOCKING
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