* use fnv hash function for all hash.

* add version field in SHM.
* clean up & reorder SHM, add gaps between arrays.
* enlarge USHM_SIZE.
* remove unused shmsweep.c.
* WARNING, you need to stop bbs and clean old shm before run this revision.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@2549 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 0 insertions, 38 deletions

diff --git a/util/shmsweep.c b/util/shmsweep.c
deleted file mode 100644
index b448270f..00000000
--- a/util/shmsweep.c
+++ /dev/null
@@ -1,38 +0,0 @@
-#include "bbs.h"
-
-int main() {
-#if 0
-    int i, shm, counter;
-    struct utmpfile_t *utmpshm;
-
-    
-    shm = shmget(UTMPSHM_KEY, USHM_SIZE, SHM_R | SHM_W);
-    if(shm == -1) {
-	perror("shmget");
-	exit(0);
-    }
-    
-    utmpshm = shmat(shm, NULL, 0);
-    if(utmpshm == (struct utmpfile_t *)-1) {
-	perror("shmat");
-	exit(0);
-    }
-    
-    for(i = counter = 0; i < USHM_SIZE; i++)
-	if(SHM->uinfo[i].pid) {
-	    char buf[256];
-	    userinfo_t *f;
-	    struct stat sb;
-		
-	    f = &utmpshm->uinfo[i];
-	    sprintf(buf, "/proc/%d", f->pid);
-	    if(stat(buf, &sb)) {
-		f->pid = 0;
-		utmpshm->number--;
-		counter++;
-	    }
-	}
-    printf("clear %d slots\n", counter);
-#endif
-    return 0;
-}