diff options
Diffstat (limited to 'util/shmctl.c')
| -rw-r--r-- | util/shmctl.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/util/shmctl.c b/util/shmctl.c index 72d9b301..4d9a96ee 100644 --- a/util/shmctl.c +++ b/util/shmctl.c @@ -1,4 +1,4 @@ -/* $Id: shmctl.c,v 1.26 2002/08/07 03:48:52 in2 Exp $ */ +/* $Id: shmctl.c,v 1.27 2002/11/03 07:48:51 in2 Exp $ */ #include "bbs.h" extern SHM_t *SHM; @@ -42,11 +42,11 @@ void purge_utmp(userinfo_t *uentp) int utmpfix(int argc, char **argv) { - int i, fast = 0; + int i, fast = 0, lowerbound = 100, nownum = SHM->UTMPnumber; time_t now, timeout = -1; char *clean, buf[1024], ch; - while( (ch = getopt(argc, argv, "nt:")) != -1 ) + while( (ch = getopt(argc, argv, "nt:l:")) != -1 ) switch( ch ){ case 'n': fast = 1; @@ -54,6 +54,9 @@ int utmpfix(int argc, char **argv) case 't': timeout = atoi(optarg); break; + case 'l': + lowerbound = atoi(optarg); + break; default: printf("usage:\tshmctl\tutmpfix [-n] [-t timeout]\n"); return 1; @@ -67,6 +70,7 @@ int utmpfix(int argc, char **argv) puts("utmpshm is busy...."); sleep(1); } + printf("starting scaning... %s \n", (fast ? "(fast mode)" : "")); SHM->UTMPbusystate = 1; for( i = 0 ; i < USHM_SIZE ; ++i ) @@ -83,7 +87,8 @@ int utmpfix(int argc, char **argv) clean = "user not exist"; } #ifdef DOTIMEOUT - else if( now - SHM->uinfo[i].lastact > + else if( nownum > lowerbound && + now - SHM->uinfo[i].lastact > (timeout == -1 ? IDLE_TIMEOUT : timeout) ){ sprintf(buf, "timeout(%s", ctime(&SHM->uinfo[i].lastact)); @@ -92,6 +97,7 @@ int utmpfix(int argc, char **argv) clean = buf; kill(SHM->uinfo[i].pid, SIGHUP); printf("%s\n", buf); + --nownum; continue; } #endif @@ -101,6 +107,7 @@ int utmpfix(int argc, char **argv) printf("clean %06d(%s), userid: %s\n", i, clean, SHM->uinfo[i].userid); memset(&SHM->uinfo[i], 0, sizeof(userinfo_t)); + --nownum; } } SHM->UTMPbusystate = 0; |