[dovecot-cvs] dovecot/src/lib fdpass.c,1.11,1.12
cras at procontrol.fi
cras at procontrol.fi
Mon Jan 6 22:14:00 EET 2003
Update of /home/cvs/dovecot/src/lib
In directory danu:/tmp/cvs-serv24483/lib
Modified Files:
fdpass.c
Log Message:
Still some fixes, I broke Solaris 8.
Index: fdpass.c
===================================================================
RCS file: /home/cvs/dovecot/src/lib/fdpass.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- fdpass.c 6 Jan 2003 11:34:40 -0000 1.11
+++ fdpass.c 6 Jan 2003 20:13:58 -0000 1.12
@@ -100,12 +100,14 @@
msg.msg_controllen = sizeof(buf);
ret = recvmsg(handle, &msg, 0);
- if (ret <= 0)
+ if (ret <= 0) {
+ *fd = -1;
return ret;
+ }
/* at least one byte transferred - we should have the fd now */
cmsg = CMSG_FIRSTHDR(&msg);
- if (cmsg == NULL)
+ if (cmsg == NULL || cmsg->cmsg_len < CMSG_LEN(sizeof(int)))
*fd = -1;
else
*fd = *((int *) CMSG_DATA(cmsg));
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