diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-05-18 19:13:40 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1998-05-18 19:13:40 +0000 |
| commit | d51d6214fa2abd8ab575dfad3ef0690ab2a096d6 (patch) | |
| tree | d11a883bf092b8f77001a674d42769deeb1a3367 /usr.bin/sup | |
| parent | ef77d4ef152a7f3529fa71b2c2eaedb17241d696 (diff) | |
readlink len-1
Diffstat (limited to 'usr.bin/sup')
| -rw-r--r-- | usr.bin/sup/src/supcmeat.c | 4 | ||||
| -rw-r--r-- | usr.bin/sup/src/supfilesrv.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/sup/src/supcmeat.c b/usr.bin/sup/src/supcmeat.c index f0cafda6ffa..230cb6a04f8 100644 --- a/usr.bin/sup/src/supcmeat.c +++ b/usr.bin/sup/src/supcmeat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: supcmeat.c,v 1.8 1997/09/16 11:01:20 deraadt Exp $ */ +/* $OpenBSD: supcmeat.c,v 1.9 1998/05/18 19:13:37 deraadt Exp $ */ /* * Copyright (c) 1992 Carnegie Mellon University @@ -837,7 +837,7 @@ register struct stat *statp; } linkname = t->Tlink->Tname; if (!new && (t->Tflags&FNEW) == 0 && - (n = readlink (t->Tname,buf,sizeof(buf))) >= 0 && + (n = readlink (t->Tname,buf,sizeof(buf)-1)) >= 0 && (n == strlen (linkname)) && (strncmp (linkname,buf,n) == 0)) return (FALSE); if (thisC->Cflags&CFLIST) { diff --git a/usr.bin/sup/src/supfilesrv.c b/usr.bin/sup/src/supfilesrv.c index 70150da5040..dae2c03811a 100644 --- a/usr.bin/sup/src/supfilesrv.c +++ b/usr.bin/sup/src/supfilesrv.c @@ -1,4 +1,4 @@ -/* $OpenBSD: supfilesrv.c,v 1.13 1997/11/17 08:54:05 deraadt Exp $ */ +/* $OpenBSD: supfilesrv.c,v 1.14 1998/05/18 19:13:39 deraadt Exp $ */ /* * Copyright (c) 1992 Carnegie Mellon University @@ -1057,7 +1057,7 @@ void *v; } switch (t->Tmode&S_IFMT) { case S_IFLNK: - if ((x = readlink (name,slinkname,STRINGLENGTH)) <= 0) { + if ((x = readlink (name,slinkname,STRINGLENGTH-1)) <= 0) { (void) Tinsert (&denyT,name,FALSE); return (SCMOK); } |