diff options
| author | Tim Rice <tim@multitalents.net> | 2002-05-27 17:37:32 -0700 |
|---|---|---|
| committer | Tim Rice <tim@multitalents.net> | 2002-05-27 17:37:32 -0700 |
| commit | 28bbb0c458c1f6cee5c3de1cec1f9dfea14d7196 (patch) | |
| tree | d3363c5647504f6dfeb541f9d71ceac504247aef | |
| parent | 116e6dfaad3543c381ef48e0c42a3a86cebe644c (diff) | |
[configure.ac.orig monitor_fdpass.c] Enahnce msghdr tests to address
build problem on Irix reported by Dave Love <d.love@dl.ac.uk>. Back out
last monitor_fdpass.c changes that are no longer needed with new tests.
Patch tested on Irix by Jan-Frode Myklebust <janfrode@parallab.uib.no>
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | configure.ac | 25 | ||||
| -rw-r--r-- | monitor_fdpass.c | 12 |
3 files changed, 32 insertions, 13 deletions
@@ -1,3 +1,9 @@ +20020527 + - (tim) [configure.ac.orig monitor_fdpass.c] Enahnce msghdr tests to address + build problem on Irix reported by Dave Love <d.love@dl.ac.uk>. Back out + last monitor_fdpass.c changes that are no longer needed with new tests. + Patch tested on Irix by Jan-Frode Myklebust <janfrode@parallab.uib.no> + 20020522 - (djm) Fix spelling mistakes, spotted by Solar Designer i <solar@openwall.com> @@ -671,4 +677,4 @@ - (stevesk) entropy.c: typo in debug message - (djm) ssh-keygen -i needs seeded RNG; report from markus@ -$Id: ChangeLog,v 1.2141 2002/05/22 04:24:01 djm Exp $ +$Id: ChangeLog,v 1.2142 2002/05/28 00:37:32 tim Exp $ diff --git a/configure.ac b/configure.ac index df78b789..628adb39 100644 --- a/configure.ac +++ b/configure.ac @@ -1,4 +1,4 @@ -# $Id: configure.ac,v 1.63 2002/05/22 01:02:15 djm Exp $ +# $Id: configure.ac,v 1.64 2002/05/28 00:37:33 tim Exp $ AC_INIT AC_CONFIG_SRCDIR([ssh.c]) @@ -1499,15 +1499,23 @@ if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD) fi +dnl make sure we're using the real structure members and not defines AC_CACHE_CHECK([for msg_accrights field in struct msghdr], ac_cv_have_accrights_in_msghdr, [ - AC_TRY_COMPILE( + AC_TRY_RUN( [ #include <sys/types.h> #include <sys/socket.h> #include <sys/uio.h> +int main() { +#ifdef msg_accrights +exit(1); +#endif +struct msghdr m; +m.msg_accrights = 0; +exit(0); +} ], - [ struct msghdr m; m.msg_accrights = 0; ], [ ac_cv_have_accrights_in_msghdr="yes" ], [ ac_cv_have_accrights_in_msghdr="no" ] ) @@ -1518,13 +1526,20 @@ fi AC_CACHE_CHECK([for msg_control field in struct msghdr], ac_cv_have_control_in_msghdr, [ - AC_TRY_COMPILE( + AC_TRY_RUN( [ #include <sys/types.h> #include <sys/socket.h> #include <sys/uio.h> +int main() { +#ifdef msg_control +exit(1); +#endif +struct msghdr m; +m.msg_control = 0; +exit(0); +} ], - [ struct msghdr m; m.msg_control = 0; ], [ ac_cv_have_control_in_msghdr="yes" ], [ ac_cv_have_control_in_msghdr="no" ] ) diff --git a/monitor_fdpass.c b/monitor_fdpass.c index fb97171f..5401ea46 100644 --- a/monitor_fdpass.c +++ b/monitor_fdpass.c @@ -39,14 +39,13 @@ mm_send_fd(int socket, int fd) struct iovec vec; char ch = '\0'; int n; -#if !defined(HAVE_ACCRIGHTS_IN_MSGHDR) || \ - (defined(HAVE_ACCRIGHTS_IN_MSGHDR) && defined(HAVE_CONTROL_IN_MSGHDR)) +#ifndef HAVE_ACCRIGHTS_IN_MSGHDR char tmp[CMSG_SPACE(sizeof(int))]; struct cmsghdr *cmsg; #endif memset(&msg, 0, sizeof(msg)); -#if defined(HAVE_ACCRIGHTS_IN_MSGHDR) && !defined(HAVE_CONTROL_IN_MSGHDR) +#ifdef HAVE_ACCRIGHTS_IN_MSGHDR msg.msg_accrights = (caddr_t)&fd; msg.msg_accrightslen = sizeof(fd); #else @@ -84,8 +83,7 @@ mm_receive_fd(int socket) struct iovec vec; char ch; int fd, n; -#if !defined(HAVE_ACCRIGHTS_IN_MSGHDR) || \ - (defined(HAVE_ACCRIGHTS_IN_MSGHDR) && defined(HAVE_CONTROL_IN_MSGHDR)) +#ifndef HAVE_ACCRIGHTS_IN_MSGHDR char tmp[CMSG_SPACE(sizeof(int))]; struct cmsghdr *cmsg; #endif @@ -95,7 +93,7 @@ mm_receive_fd(int socket) vec.iov_len = 1; msg.msg_iov = &vec; msg.msg_iovlen = 1; -#if defined(HAVE_ACCRIGHTS_IN_MSGHDR) && !defined(HAVE_CONTROL_IN_MSGHDR) +#ifdef HAVE_ACCRIGHTS_IN_MSGHDR msg.msg_accrights = (caddr_t)&fd; msg.msg_accrightslen = sizeof(fd); #else @@ -109,7 +107,7 @@ mm_receive_fd(int socket) fatal("%s: recvmsg: expected received 1 got %d", __FUNCTION__, n); -#if defined(HAVE_ACCRIGHTS_IN_MSGHDR) && !defined(HAVE_CONTROL_IN_MSGHDR) +#ifdef HAVE_ACCRIGHTS_IN_MSGHDR if (msg.msg_accrightslen != sizeof(fd)) fatal("%s: no fd", __FUNCTION__); #else |