diff options
| author |   deraadt <deraadt@openbsd.org> | 2003-04-04 22:40:52 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2003-04-04 22:40:52 +0000 |
| commit | 7f8fa835187916705a7aa6eb15e046f7d87a2332 (patch) | |
| tree | df8eeec913905debae96c7a2780ea712041ae4f3 /usr.sbin/kvm_mkdb/nlist.c | |
| parent | strcat->strlcat, ok millert@ (diff) | |
| download | wireguard-openbsd-7f8fa835187916705a7aa6eb15e046f7d87a2332.tar.xz wireguard-openbsd-7f8fa835187916705a7aa6eb15e046f7d87a2332.zip | |
strlcpy; tedu ok
Diffstat (limited to 'usr.sbin/kvm_mkdb/nlist.c')
| -rw-r--r-- | usr.sbin/kvm_mkdb/nlist.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr.sbin/kvm_mkdb/nlist.c b/usr.sbin/kvm_mkdb/nlist.c index d370d644d34..5768a81e314 100644 --- a/usr.sbin/kvm_mkdb/nlist.c +++ b/usr.sbin/kvm_mkdb/nlist.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nlist.c,v 1.30 2002/11/30 15:35:13 mickey Exp $ */ +/* $OpenBSD: nlist.c,v 1.31 2003/04/04 22:40:52 deraadt Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "from: @(#)nlist.c 8.1 (Berkeley) 6/6/93"; #else -static char *rcsid = "$OpenBSD: nlist.c,v 1.30 2002/11/30 15:35:13 mickey Exp $"; +static char *rcsid = "$OpenBSD: nlist.c,v 1.31 2003/04/04 22:40:52 deraadt Exp $"; #endif #endif /* not lint */ @@ -176,7 +176,7 @@ __aout_knlist(fd, db, ksyms) if (sname == NULL) errx(1, "cannot allocate memory"); *sname = '_'; - strcpy(sname+1, p); + strlcpy(sname+1, p, len); key.data = (u_char *)sname; key.size = len; } else { @@ -452,7 +452,7 @@ __elf_knlist(fd, db, ksyms) nbuf.n_type = N_EXT; *buf = '_'; - strcpy(buf + 1, strtab + sbuf.st_name); + strlcpy(buf + 1, strtab + sbuf.st_name, sizeof buf - 1); key.data = (u_char *)buf; key.size = strlen((char *)key.data); if (db->put(db, &key, &data, 0)) @@ -611,7 +611,8 @@ __ecoff_knlist(fd, db, ksyms) if (sname == NULL) errx(1, "cannot allocate memory"); *sname = '_'; - strcpy(sname+1, &mappedfile[extstroff + esyms[i].es_strindex]); + strlcpy(sname+1, &mappedfile[extstroff + esyms[i].es_strindex], + len - 1); /* Fill in NLIST */ bzero(&nbuf, sizeof(nbuf)); |