[PATCH for-4.6 3/3] xen: remove non-POSIX error codes

From: Roger Pau Monne <roger.pau@citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Tim Deegan <tim@xen.org>, Ian Jackson <ian.jackson@eu.citrix.com>,
	Ian Campbell <ian.campbell@citrix.com>,
	Jan Beulich <jbeulich@suse.com>,
	Roger Pau Monne <roger.pau@citrix.com>
Subject: [PATCH for-4.6 3/3] xen: remove non-POSIX error codes
Date: Tue, 21 Jul 2015 17:56:18 +0200	[thread overview]
Message-ID: <1437494178-10654-4-git-send-email-roger.pau@citrix.com> (raw)
In-Reply-To: <1437494178-10654-1-git-send-email-roger.pau@citrix.com>

Xen was using some non-POSIX error codes that are removed in this patch. For
future reference, the list of POSIX error codes has been obtained from:

http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html

The error codes already present and defined as optional (XSR), have been
left in place.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Tim Deegan <tim@xen.org>
---
 xen/include/public/errno.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/xen/include/public/errno.h b/xen/include/public/errno.h
index 9a7e411..3498727 100644
--- a/xen/include/public/errno.h
+++ b/xen/include/public/errno.h
@@ -54,8 +54,6 @@ XEN_ERRNO(EDEADLK,	35)	/* Resource deadlock would occur */
 XEN_ERRNO(ENAMETOOLONG,	36)	/* File name too long */
 XEN_ERRNO(ENOLCK,	37)	/* No record locks available */
 XEN_ERRNO(ENOSYS,	38)	/* Function not implemented */
-XEN_ERRNO(EBADRQC,	56)	/* Invalid request code */
-XEN_ERRNO(EBADSLT,	57)	/* Invalid slot */
 XEN_ERRNO(ENODATA,	61)	/* No data available */
 XEN_ERRNO(ETIME,	62)	/* Timer expired */
 XEN_ERRNO(EBADMSG,	74)	/* Not a data message */
@@ -64,15 +62,12 @@ XEN_ERRNO(EILSEQ,	84)	/* Illegal byte sequence */
 #ifdef __XEN__ /* Internal only, should never be exposed to the guest. */
 XEN_ERRNO(ERESTART,	85)	/* Interrupted system call should be restarted */
 #endif
-XEN_ERRNO(EUSERS,	87)	/* Too many users */
 XEN_ERRNO(EOPNOTSUPP,	95)	/* Operation not supported on transport endpoint */
 XEN_ERRNO(EADDRINUSE,	98)	/* Address already in use */
 XEN_ERRNO(EADDRNOTAVAIL, 99)	/* Cannot assign requested address */
 XEN_ERRNO(ENOBUFS,	105)	/* No buffer space available */
 XEN_ERRNO(EISCONN,	106)	/* Transport endpoint is already connected */
 XEN_ERRNO(ENOTCONN,	107)	/* Transport endpoint is not connected */
-XEN_ERRNO(ESHUTDOWN,	108)	/* Cannot send after transport endpoint shutdown */
-XEN_ERRNO(ETOOMANYREFS,	109)	/* Too many references: cannot splice */
 XEN_ERRNO(ETIMEDOUT,	110)	/* Connection timed out */
 
 #undef XEN_ERRNO
-- 
1.9.5 (Apple Git-50.3)


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