- deraadt@cvs.openbsd.org 2002/06/26 14:50:04
[monitor_fdpass.c]
use ssize_t for recvmsg() and sendmsg() return
diff --git a/monitor_fdpass.c b/monitor_fdpass.c
index 0d7628f..641ce72 100644
--- a/monitor_fdpass.c
+++ b/monitor_fdpass.c
@@ -24,7 +24,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: monitor_fdpass.c,v 1.3 2002/06/04 23:05:49 markus Exp $");
+RCSID("$OpenBSD: monitor_fdpass.c,v 1.4 2002/06/26 14:50:04 deraadt Exp $");
#include <sys/uio.h>
@@ -38,7 +38,7 @@
struct msghdr msg;
struct iovec vec;
char ch = '\0';
- int n;
+ ssize_t n;
#ifndef HAVE_ACCRIGHTS_IN_MSGHDR
char tmp[CMSG_SPACE(sizeof(int))];
struct cmsghdr *cmsg;
@@ -67,8 +67,8 @@
fatal("%s: sendmsg(%d): %s", __func__, fd,
strerror(errno));
if (n != 1)
- fatal("%s: sendmsg: expected sent 1 got %d",
- __func__, n);
+ fatal("%s: sendmsg: expected sent 1 got %ld",
+ __func__, (long)n);
#else
fatal("%s: UsePrivilegeSeparation=yes not supported",
__func__);
@@ -81,8 +81,9 @@
#if defined(HAVE_RECVMSG) && (defined(HAVE_ACCRIGHTS_IN_MSGHDR) || defined(HAVE_CONTROL_IN_MSGHDR))
struct msghdr msg;
struct iovec vec;
+ ssize_t n;
char ch;
- int fd, n;
+ int fd;
#ifndef HAVE_ACCRIGHTS_IN_MSGHDR
char tmp[CMSG_SPACE(sizeof(int))];
struct cmsghdr *cmsg;
@@ -104,8 +105,8 @@
if ((n = recvmsg(socket, &msg, 0)) == -1)
fatal("%s: recvmsg: %s", __func__, strerror(errno));
if (n != 1)
- fatal("%s: recvmsg: expected received 1 got %d",
- __func__, n);
+ fatal("%s: recvmsg: expected received 1 got %ld",
+ __func__, (long)n);
#ifdef HAVE_ACCRIGHTS_IN_MSGHDR
if (msg.msg_accrightslen != sizeof(fd))