diff options
| -rw-r--r-- | bin/pax/cache.c | 16 | ||||
| -rw-r--r-- | bin/pax/tar.c | 13 |
2 files changed, 11 insertions, 18 deletions
diff --git a/bin/pax/cache.c b/bin/pax/cache.c index 9475638f0c8..36a9280c5f3 100644 --- a/bin/pax/cache.c +++ b/bin/pax/cache.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cache.c,v 1.8 2001/05/26 00:32:21 millert Exp $ */ +/* $OpenBSD: cache.c,v 1.9 2001/06/26 14:19:33 lebel Exp $ */ /* $NetBSD: cache.c,v 1.4 1995/03/21 09:07:10 cgd Exp $ */ /*- @@ -42,7 +42,7 @@ #if 0 static char sccsid[] = "@(#)cache.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: cache.c,v 1.8 2001/05/26 00:32:21 millert Exp $"; +static char rcsid[] = "$OpenBSD: cache.c,v 1.9 2001/06/26 14:19:33 lebel Exp $"; #endif #endif /* not lint */ @@ -257,8 +257,7 @@ name_uid(uid, frc) if (ptr == NULL) return(pw->pw_name); ptr->uid = uid; - (void)strncpy(ptr->name, pw->pw_name, UNMLEN-1); - ptr->name[UNMLEN-1] = '\0'; + (void)strlcpy(ptr->name, pw->pw_name, UNMLEN); ptr->valid = VALID; } return(ptr->name); @@ -331,8 +330,7 @@ name_gid(gid, frc) if (ptr == NULL) return(gr->gr_name); ptr->gid = gid; - (void)strncpy(ptr->name, gr->gr_name, GNMLEN-1); - ptr->name[GNMLEN-1] = '\0'; + (void)strlcpy(ptr->name, gr->gr_name, GNMLEN); ptr->valid = VALID; } return(ptr->name); @@ -398,8 +396,7 @@ uid_name(name, uid) *uid = pw->pw_uid; return(0); } - (void)strncpy(ptr->name, name, UNMLEN-1); - ptr->name[UNMLEN-1] = '\0'; + (void)strlcpy(ptr->name, name, UNMLEN); if ((pw = getpwnam(name)) == NULL) { ptr->valid = INVALID; return(-1); @@ -469,8 +466,7 @@ gid_name(name, gid) return(0); } - (void)strncpy(ptr->name, name, GNMLEN-1); - ptr->name[GNMLEN-1] = '\0'; + (void)strlcpy(ptr->name, name, GNMLEN); if ((gr = getgrnam(name)) == NULL) { ptr->valid = INVALID; return(-1); diff --git a/bin/pax/tar.c b/bin/pax/tar.c index a576ffd22c2..e088dd36375 100644 --- a/bin/pax/tar.c +++ b/bin/pax/tar.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tar.c,v 1.18 2001/05/26 00:32:21 millert Exp $ */ +/* $OpenBSD: tar.c,v 1.19 2001/06/26 14:19:33 lebel Exp $ */ /* $NetBSD: tar.c,v 1.5 1995/03/21 09:07:49 cgd Exp $ */ /*- @@ -42,7 +42,7 @@ #if 0 static char sccsid[] = "@(#)tar.c 8.2 (Berkeley) 4/18/94"; #else -static char rcsid[] = "$OpenBSD: tar.c,v 1.18 2001/05/26 00:32:21 millert Exp $"; +static char rcsid[] = "$OpenBSD: tar.c,v 1.19 2001/06/26 14:19:33 lebel Exp $"; #endif #endif /* not lint */ @@ -1020,8 +1020,7 @@ ustar_wr(arcn) * occur, we remove the / and copy the first part to the prefix */ *pt = '\0'; - strncpy(hd->prefix, arcn->name, sizeof(hd->prefix) - 1); - hd->prefix[sizeof(hd->prefix) - 1] = '\0'; + strncpy(hd->prefix, arcn->name, sizeof(hd->prefix)); *pt++ = '/'; } else memset(hd->prefix, 0, sizeof(hd->prefix)); @@ -1030,8 +1029,7 @@ ustar_wr(arcn) * copy the name part. this may be the whole path or the part after * the prefix */ - strncpy(hd->name, pt, sizeof(hd->name) - 1); - hd->name[sizeof(hd->name) - 1] = '\0'; + strncpy(hd->name, pt, sizeof(hd->name)); /* * set the fields in the header that are type dependent @@ -1074,8 +1072,7 @@ ustar_wr(arcn) hd->typeflag = SYMTYPE; else hd->typeflag = LNKTYPE; - strncpy(hd->linkname,arcn->ln_name, sizeof(hd->linkname) - 1); - hd->linkname[sizeof(hd->linkname) - 1] = '\0'; + strncpy(hd->linkname,arcn->ln_name, sizeof(hd->linkname)); memset(hd->devmajor, 0, sizeof(hd->devmajor)); memset(hd->devminor, 0, sizeof(hd->devminor)); if (ul_oct((u_long)0L, hd->size, sizeof(hd->size), 3)) |