diff options
| author | imp <imp@FreeBSD.org> | 1998-07-02 05:12:53 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1998-07-02 05:12:53 +0000 |
| commit | 3dee339f84ff499afaa4677cfd0c21435ea1dfbd (patch) | |
| tree | 5640572dc01e7085864ee4a1b03d38953f3b4e8f /usr.bin/doscmd | |
| parent | 2bf9f0966d281ff87e47b459121ff753c7ec14cc (diff) | |
| download | FreeBSD-src-3dee339f84ff499afaa4677cfd0c21435ea1dfbd.zip FreeBSD-src-3dee339f84ff499afaa4677cfd0c21435ea1dfbd.tar.gz | |
o fix bug in conversion of DOS 32-bit signed number to FreeBSD's 64-bit
off_t.
This fixed the primitive 'copy protection' that the program I'm using.
Diffstat (limited to 'usr.bin/doscmd')
| -rw-r--r-- | usr.bin/doscmd/dos.c | 4 | ||||
| -rw-r--r-- | usr.bin/doscmd/intff.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/usr.bin/doscmd/dos.c b/usr.bin/doscmd/dos.c index 88d2b70..7d79c2f 100644 --- a/usr.bin/doscmd/dos.c +++ b/usr.bin/doscmd/dos.c @@ -31,7 +31,7 @@ * * BSDI int21.c,v 2.2 1996/04/08 19:32:51 bostic Exp * - * $Id: dos.c,v 1.1 1997/08/09 01:42:40 dyson Exp $ + * $Id: dos.c,v 1.2 1998/07/01 19:56:13 imp Exp $ */ #include "doscmd.h" @@ -1345,7 +1345,7 @@ int21_42(regcontext_t *REGS) int whence; off_t offset; - offset = ((off_t)R_CX << 16) + R_DX; + offset = (off_t) ((int) (R_CX << 16) + R_DX); switch (R_AL) { case 0: whence = SEEK_SET; diff --git a/usr.bin/doscmd/intff.c b/usr.bin/doscmd/intff.c index 5035a1f..ae86ac5 100644 --- a/usr.bin/doscmd/intff.c +++ b/usr.bin/doscmd/intff.c @@ -29,7 +29,7 @@ * * BSDI intff.c,v 2.2 1996/04/08 19:32:56 bostic Exp * - * $Id: intff.c,v 1.2 1997/09/30 22:03:57 jlemon Exp $ + * $Id: intff.c,v 1.3 1998/07/01 19:56:17 imp Exp $ */ #include "doscmd.h" @@ -450,7 +450,7 @@ int2f11_lseek(regcontext_t *REGS) off_t offset; fd = r_sft->fd; - offset = (R_CX << 16) + R_DX; + offset = (off_t) ((int) ((R_CX << 16) + R_DX); debug(D_REDIR,"lseek(%d, 0x%qx, SEEK_END)\n", fd, offset); |
