[dovecot-cvs] dovecot/src/lib fdpass.c,1.23,1.24
cras at procontrol.fi
cras at procontrol.fi
Wed May 7 16:05:04 EEST 2003
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Update of /home/cvs/dovecot/src/lib
In directory danu:/tmp/cvs-serv5565
Modified Files:
fdpass.c
Log Message:
Compile even if SCM_RIGHTS isn't supported.
Index: fdpass.c
===================================================================
RCS file: /home/cvs/dovecot/src/lib/fdpass.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -d -r1.23 -r1.24
--- fdpass.c 7 May 2003 08:16:17 -0000 1.23
+++ fdpass.c 7 May 2003 12:05:01 -0000 1.24
@@ -57,6 +57,8 @@
(CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
#endif
+#ifdef SCM_RIGHTS
+
ssize_t fd_send(int handle, int send_fd, const void *data, size_t size)
{
struct msghdr msg;
@@ -131,7 +133,7 @@
Tru64 - msg_controllen isn't set */
cmsg = CMSG_FIRSTHDR(&msg);
if (
-#ifndef __osf__
+#ifndef __osf__ /* Tru64 */
msg.msg_controllen < CMSG_SPACE(sizeof(int)) ||
#endif
cmsg == NULL || cmsg->cmsg_len < CMSG_LEN(sizeof(int)) ||
@@ -141,3 +143,22 @@
*fd = *((int *) CMSG_DATA(cmsg));
return ret;
}
+
+#else
+# ifdef __GNUC__
+# warning SCM_RIGHTS not supported, privilege separation not possible
+# endif
+ssize_t fd_send(int handle __attr_unused__, int send_fd __attr_unused__,
+ const void *data __attr_unused__, size_t size __attr_unused__)
+{
+ errno = EINVAL;
+ return -1;
+}
+
+ssize_t fd_read(int handle __attr_unused__, void *data __attr_unused__,
+ size_t size __attr_unused__, int *fd __attr_unused__)
+{
+ errno = EINVAL;
+ return -1;
+}
+#endif
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