diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1996-07-08 01:27:51 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1996-07-08 01:27:51 +0000 |
| commit | 6095be9462f3920115940c2e4a8608d03e8f1331 (patch) | |
| tree | 6c864fbfcb9ad2957717f4fcd679606cab10786c /libfshelp | |
| parent | 4fc617fee674543e3c7f578616c63cbc1fa1e341 (diff) | |
(fshelp_start_translator): Don't use unsafe MOVE_SEND in call to
fshelp_start_translator_long.
Diffstat (limited to 'libfshelp')
| -rw-r--r-- | libfshelp/start-translator.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/libfshelp/start-translator.c b/libfshelp/start-translator.c index f7b5523d..f5cc4072 100644 --- a/libfshelp/start-translator.c +++ b/libfshelp/start-translator.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Free Software Foundation, Inc. Written by Michael I. Bushnell. This file is part of the GNU Hurd. @@ -32,6 +32,7 @@ fshelp_start_translator (fshelp_open_fn_t underlying_open_fn, mach_port_t fds[STDERR_FILENO + 1]; int ints[INIT_INT_MAX]; int i; + error_t err; for (i = 0; i < INIT_PORT_MAX; i++) ports[i] = MACH_PORT_NULL; @@ -44,12 +45,18 @@ fshelp_start_translator (fshelp_open_fn_t underlying_open_fn, ports[INIT_PORT_AUTH] = getauth (); fds[STDERR_FILENO] = getdport (STDERR_FILENO); - return fshelp_start_translator_long (underlying_open_fn, - name, argz, argz_len, - fds, MACH_MSG_TYPE_MOVE_SEND, - STDERR_FILENO + 1, - ports, MACH_MSG_TYPE_MOVE_SEND, - INIT_PORT_MAX, - ints, INIT_INT_MAX, - timeout, control); + err = fshelp_start_translator_long (underlying_open_fn, + name, argz, argz_len, + fds, MACH_MSG_TYPE_COPY_SEND, + STDERR_FILENO + 1, + ports, MACH_MSG_TYPE_COPY_SEND, + INIT_PORT_MAX, + ints, INIT_INT_MAX, + timeout, control); + for (i = 0; i < INIT_PORT_MAX; i++) + mach_port_deallocate (mach_task_self (), ports[i]); + for (i = 0; i <= STDERR_FILENO; i++) + mach_port_deallocate (mach_task_self (), fds[i]); + + return err; } |