diff options
Diffstat (limited to 'mbbsd/mbbsd.c')
| -rw-r--r-- | mbbsd/mbbsd.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c index c9736e1b..954cac82 100644 --- a/mbbsd/mbbsd.c +++ b/mbbsd/mbbsd.c @@ -1,4 +1,4 @@ -/* $Id: mbbsd.c,v 1.40 2002/07/05 17:10:27 in2 Exp $ */ +/* $Id: mbbsd.c,v 1.41 2002/07/21 08:18:41 in2 Exp $ */ #include "bbs.h" #define SOCKET_QLEN 4 @@ -100,8 +100,9 @@ chkload(char *buf) (i > MAX_CPULOAD ? "，高負荷量，請稍後再來 " "(請利用port 3000~3010連線)" : "")); #ifdef INSCREEN - strcpy(buf, (i > MAX_CPULOAD ? BANNER - "高負荷量，請稍後再來(請利用port 3000~3010連線)" : "")); + strlcpy(buf, (i > MAX_CPULOAD ? BANNER + "高負荷量，請稍後再來(請利用port 3000~3010連線)" : ""), + sizeof(buf)); #else sprintf(buf, BANNER "%s\r\n", (i > MAX_CPULOAD ? "高負荷量，請稍後再來(請利用port 3000~3010連線)" : "")); @@ -591,7 +592,7 @@ add_distinct(char *fname, char *line) char tmpname[100]; FILE *fptmp; - strcpy(tmpname, fname); + strlcpy(tmpname, fname, sizeof(tmpname)); strcat(tmpname, "_tmp"); if (!(fptmp = fopen(tmpname, "w"))) { fclose(fp); @@ -637,7 +638,7 @@ del_distinct(char *fname, char *line) char tmpname[100]; FILE *fptmp; - strcpy(tmpname, fname); + strlcpy(tmpname, fname, sizeof(tmpname)); strcat(tmpname, "_tmp"); if (!(fptmp = fopen(tmpname, "w"))) { fclose(fp); @@ -718,10 +719,10 @@ setup_utmp(int mode) uinfo.userlevel = cuser.userlevel; uinfo.sex = cuser.sex % 8; uinfo.lastact = time(NULL); - strcpy(uinfo.userid, cuser.userid); - strcpy(uinfo.realname, cuser.realname); - strcpy(uinfo.username, cuser.username); - strncpy(uinfo.from, fromhost, 23); + strlcpy(uinfo.userid, cuser.userid, sizeof(uinfo.userid)); + strlcpy(uinfo.realname, cuser.realname, sizeof(uinfo.realname)); + strlcpy(uinfo.username, cuser.username, sizeof(uinfo.username)); + strlcpy(uinfo.from, fromhost, sizeof(uinfo.from)); uinfo.five_win = cuser.five_win; uinfo.five_lose = cuser.five_lose; uinfo.five_tie = cuser.five_tie; @@ -734,7 +735,7 @@ setup_utmp(int mode) #ifndef FAST_LOGIN setuserfile(buf, "remoteuser"); - strcpy(remotebuf, fromhost); + strlcpy(remotebuf, fromhost, sizeof(remotebuf)); strcat(remotebuf, ctime(&now)); remotebuf[strlen(remotebuf) - 1] = 0; add_distinct(buf, remotebuf); @@ -766,7 +767,7 @@ user_login() resolve_fcache(); resolve_boards(); memset(&water[0], 0, sizeof(water_t) * 6); - strcpy(water[0].userid, " 全部 "); + strlcpy(water[0].userid, " 全部 ", sizeof(water[0].userid)); /* 初始化 uinfo、flag、mode */ setup_utmp(LOGIN); mysrand(); /* 初始化: random number 增加user跟時間的差異 */ @@ -1115,7 +1116,7 @@ getremotename(struct sockaddr_in * from, char *rhost, char *rname) */ if ((cp = (char *)strchr(user, '\r'))) *cp = 0; - strcpy(rname, user); + strlcpy(rname, user, sizeof(rname)); } } alarm(0); @@ -1199,7 +1200,7 @@ shell_login(int argc, char *argv[], char *envp[]) if (argc > 1) { strcpy(fromhost, argv[1]); if (argc > 3) - strcpy(remoteusername, argv[3]); + strlcpy(remoteusername, argv[3], sizeof(remoteusername)); } close(2); /* don't close fd 1, at least init_tty need it */ |