--- /dev/null
+/*
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ *
+ * This software has been released under the terms of the IBM Public
+ * License. For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
+ */
+
+/*
+ * Implements:
+ */
+#include <afsconfig.h>
+#include "afs/param.h"
+
+RCSID
+ ("$Header$");
+
+#include "afs/stds.h"
+#include "afs/sysincludes.h" /* Standard vendor system headers */
+
+#ifndef UKERNEL
+#if !defined(AFS_LINUX20_ENV) && !defined(AFS_FBSD_ENV)
+#include <net/if.h>
+#include <netinet/in.h>
+#endif
+
+#ifdef AFS_SGI62_ENV
+#include "h/hashing.h"
+#endif
+#if !defined(AFS_HPUX110_ENV) && !defined(AFS_LINUX20_ENV) && !defined(AFS_FBSD_ENV) && !defined(AFS_DARWIN60_ENV)
+#include <netinet/in_var.h>
+#endif
+#endif /* !UKERNEL */
+
+#include "afsincludes.h" /* Afs-based standard headers */
+#include "afs/afs_stats.h" /* afs statistics */
+#include "afs/afs_util.h"
+#include "afs/unified_afs.h"
+
+#if defined(AFS_SUN56_ENV)
+#include <inet/led.h>
+#include <inet/common.h>
+#if defined(AFS_SUN58_ENV)
+#include <netinet/ip6.h>
+#endif
+#include <inet/ip.h>
+#endif
+
+
+/* shouldn't do it this way, but for now will do */
+#ifndef ERROR_TABLE_BASE_U
+#define ERROR_TABLE_BASE_U (5376L)
+#endif /* ubik error base define */
+
+/* shouldn't do it this way, but for now will do */
+#ifndef ERROR_TABLE_BASE_uae
+#define ERROR_TABLE_BASE_uae (49733376L)
+#endif /* unified afs error base define */
+
+/* same hack for vlserver error base as for ubik error base */
+#ifndef ERROR_TABLE_BASE_VL
+#define ERROR_TABLE_BASE_VL (363520L)
+#define VL_NOENT (363524L)
+#endif /* vlserver error base define */
+
+
+static int et2sys[512];
+
+void
+init_et_to_sys_error(void)
+{
+ memset(&et2sys, 0, sizeof(et2sys));
+ et2sys[(UAEPERM - ERROR_TABLE_BASE_uae)] = EPERM;
+ et2sys[(UAENOENT - ERROR_TABLE_BASE_uae)] = ENOENT;
+ et2sys[(UAESRCH - ERROR_TABLE_BASE_uae)] = ESRCH;
+ et2sys[(UAEINTR - ERROR_TABLE_BASE_uae)] = EINTR;
+ et2sys[(UAEIO - ERROR_TABLE_BASE_uae)] = EIO;
+ et2sys[(UAENXIO - ERROR_TABLE_BASE_uae)] = ENXIO;
+ et2sys[(UAE2BIG - ERROR_TABLE_BASE_uae)] = E2BIG;
+ et2sys[(UAENOEXEC - ERROR_TABLE_BASE_uae)] = ENOEXEC;
+ et2sys[(UAEBADF - ERROR_TABLE_BASE_uae)] = EBADF;
+ et2sys[(UAECHILD - ERROR_TABLE_BASE_uae)] = ECHILD;
+ et2sys[(UAEAGAIN - ERROR_TABLE_BASE_uae)] = EAGAIN;
+ et2sys[(UAENOMEM - ERROR_TABLE_BASE_uae)] = ENOMEM;
+ et2sys[(UAEACCES - ERROR_TABLE_BASE_uae)] = EACCES;
+ et2sys[(UAEFAULT - ERROR_TABLE_BASE_uae)] = EFAULT;
+ et2sys[(UAENOTBLK - ERROR_TABLE_BASE_uae)] = ENOTBLK;
+ et2sys[(UAEBUSY - ERROR_TABLE_BASE_uae)] = EBUSY;
+ et2sys[(UAEEXIST - ERROR_TABLE_BASE_uae)] = EEXIST;
+ et2sys[(UAEXDEV - ERROR_TABLE_BASE_uae)] = EXDEV;
+ et2sys[(UAENODEV - ERROR_TABLE_BASE_uae)] = ENODEV;
+ et2sys[(UAENOTDIR - ERROR_TABLE_BASE_uae)] = ENOTDIR;
+ et2sys[(UAEISDIR - ERROR_TABLE_BASE_uae)] = EISDIR;
+ et2sys[(UAEINVAL - ERROR_TABLE_BASE_uae)] = EINVAL;
+ et2sys[(UAENFILE - ERROR_TABLE_BASE_uae)] = ENFILE;
+ et2sys[(UAEMFILE - ERROR_TABLE_BASE_uae)] = EMFILE;
+ et2sys[(UAENOTTY - ERROR_TABLE_BASE_uae)] = ENOTTY;
+ et2sys[(UAETXTBSY - ERROR_TABLE_BASE_uae)] = ETXTBSY;
+ et2sys[(UAEFBIG - ERROR_TABLE_BASE_uae)] = EFBIG;
+ et2sys[(UAENOSPC - ERROR_TABLE_BASE_uae)] = ENOSPC;
+ et2sys[(UAESPIPE - ERROR_TABLE_BASE_uae)] = ESPIPE;
+ et2sys[(UAEROFS - ERROR_TABLE_BASE_uae)] = EROFS;
+ et2sys[(UAEMLINK - ERROR_TABLE_BASE_uae)] = EMLINK;
+ et2sys[(UAEPIPE - ERROR_TABLE_BASE_uae)] = EPIPE;
+ et2sys[(UAEDOM - ERROR_TABLE_BASE_uae)] = EDOM;
+ et2sys[(UAERANGE - ERROR_TABLE_BASE_uae)] = ERANGE;
+ et2sys[(UAEDEADLK - ERROR_TABLE_BASE_uae)] = EDEADLK;
+ et2sys[(UAENAMETOOLONG - ERROR_TABLE_BASE_uae)] = ENAMETOOLONG;
+ et2sys[(UAENOLCK - ERROR_TABLE_BASE_uae)] = ENOLCK;
+ et2sys[(UAENOSYS - ERROR_TABLE_BASE_uae)] = ENOSYS;
+ et2sys[(UAENOTEMPTY - ERROR_TABLE_BASE_uae)] = ENOTEMPTY;
+ et2sys[(UAELOOP - ERROR_TABLE_BASE_uae)] = ELOOP;
+ et2sys[(UAEWOULDBLOCK - ERROR_TABLE_BASE_uae)] = EWOULDBLOCK;
+ et2sys[(UAENOMSG - ERROR_TABLE_BASE_uae)] = ENOMSG;
+ et2sys[(UAEIDRM - ERROR_TABLE_BASE_uae)] = EIDRM;
+ et2sys[(UAECHRNG - ERROR_TABLE_BASE_uae)] = ECHRNG;
+ et2sys[(UAEL2NSYNC - ERROR_TABLE_BASE_uae)] = EL2NSYNC;
+ et2sys[(UAEL3HLT - ERROR_TABLE_BASE_uae)] = EL3HLT;
+ et2sys[(UAEL3RST - ERROR_TABLE_BASE_uae)] = EL3RST;
+ et2sys[(UAELNRNG - ERROR_TABLE_BASE_uae)] = ELNRNG;
+ et2sys[(UAEUNATCH - ERROR_TABLE_BASE_uae)] = EUNATCH;
+ et2sys[(UAENOCSI - ERROR_TABLE_BASE_uae)] = ENOCSI;
+ et2sys[(UAEL2HLT - ERROR_TABLE_BASE_uae)] = EL2HLT;
+ et2sys[(UAEBADE - ERROR_TABLE_BASE_uae)] = EBADE;
+ et2sys[(UAEBADR - ERROR_TABLE_BASE_uae)] = EBADR;
+ et2sys[(UAEXFULL - ERROR_TABLE_BASE_uae)] = EXFULL;
+ et2sys[(UAENOANO - ERROR_TABLE_BASE_uae)] = ENOANO;
+ et2sys[(UAEBADRQC - ERROR_TABLE_BASE_uae)] = EBADRQC;
+ et2sys[(UAEBADSLT - ERROR_TABLE_BASE_uae)] = EBADSLT;
+ et2sys[(UAEBFONT - ERROR_TABLE_BASE_uae)] = EBFONT;
+ et2sys[(UAENOSTR - ERROR_TABLE_BASE_uae)] = ENOSTR;
+ et2sys[(UAENODATA - ERROR_TABLE_BASE_uae)] = ENODATA;
+ et2sys[(UAETIME - ERROR_TABLE_BASE_uae)] = ETIME;
+ et2sys[(UAENOSR - ERROR_TABLE_BASE_uae)] = ENOSR;
+ et2sys[(UAENONET - ERROR_TABLE_BASE_uae)] = ENONET;
+ et2sys[(UAENOPKG - ERROR_TABLE_BASE_uae)] = ENOPKG;
+ et2sys[(UAEREMOTE - ERROR_TABLE_BASE_uae)] = EREMOTE;
+ et2sys[(UAENOLINK - ERROR_TABLE_BASE_uae)] = ENOLINK;
+ et2sys[(UAEADV - ERROR_TABLE_BASE_uae)] = EADV;
+ et2sys[(UAESRMNT - ERROR_TABLE_BASE_uae)] = ESRMNT;
+ et2sys[(UAECOMM - ERROR_TABLE_BASE_uae)] = ECOMM;
+ et2sys[(UAEPROTO - ERROR_TABLE_BASE_uae)] = EPROTO;
+ et2sys[(UAEMULTIHOP - ERROR_TABLE_BASE_uae)] = EMULTIHOP;
+ et2sys[(UAEDOTDOT - ERROR_TABLE_BASE_uae)] = EDOTDOT;
+ et2sys[(UAEBADMSG - ERROR_TABLE_BASE_uae)] = EBADMSG;
+ et2sys[(UAEOVERFLOW - ERROR_TABLE_BASE_uae)] = EOVERFLOW;
+ et2sys[(UAENOTUNIQ - ERROR_TABLE_BASE_uae)] = ENOTUNIQ;
+ et2sys[(UAEBADFD - ERROR_TABLE_BASE_uae)] = EBADFD;
+ et2sys[(UAEREMCHG - ERROR_TABLE_BASE_uae)] = EREMCHG;
+ et2sys[(UAELIBACC - ERROR_TABLE_BASE_uae)] = ELIBACC;
+ et2sys[(UAELIBBAD - ERROR_TABLE_BASE_uae)] = ELIBBAD;
+ et2sys[(UAELIBSCN - ERROR_TABLE_BASE_uae)] = ELIBSCN;
+ et2sys[(UAELIBMAX - ERROR_TABLE_BASE_uae)] = ELIBMAX;
+ et2sys[(UAELIBEXEC - ERROR_TABLE_BASE_uae)] = ELIBEXEC;
+ et2sys[(UAEILSEQ - ERROR_TABLE_BASE_uae)] = EILSEQ;
+ et2sys[(UAERESTART - ERROR_TABLE_BASE_uae)] = ERESTART;
+ et2sys[(UAESTRPIPE - ERROR_TABLE_BASE_uae)] = ESTRPIPE;
+ et2sys[(UAEUSERS - ERROR_TABLE_BASE_uae)] = EUSERS;
+ et2sys[(UAENOTSOCK - ERROR_TABLE_BASE_uae)] = ENOTSOCK;
+ et2sys[(UAEDESTADDRREQ - ERROR_TABLE_BASE_uae)] = EDESTADDRREQ;
+ et2sys[(UAEMSGSIZE - ERROR_TABLE_BASE_uae)] = EMSGSIZE;
+ et2sys[(UAEPROTOTYPE - ERROR_TABLE_BASE_uae)] = EPROTOTYPE;
+ et2sys[(UAENOPROTOOPT - ERROR_TABLE_BASE_uae)] = ENOPROTOOPT;
+ et2sys[(UAEPROTONOSUPPORT - ERROR_TABLE_BASE_uae)] = EPROTONOSUPPORT;
+ et2sys[(UAESOCKTNOSUPPORT - ERROR_TABLE_BASE_uae)] = ESOCKTNOSUPPORT;
+ et2sys[(UAEOPNOTSUPP - ERROR_TABLE_BASE_uae)] = EOPNOTSUPP;
+ et2sys[(UAEPFNOSUPPORT - ERROR_TABLE_BASE_uae)] = EPFNOSUPPORT;
+ et2sys[(UAEAFNOSUPPORT - ERROR_TABLE_BASE_uae)] = EAFNOSUPPORT;
+ et2sys[(UAEADDRINUSE - ERROR_TABLE_BASE_uae)] = EADDRINUSE;
+ et2sys[(UAEADDRNOTAVAIL - ERROR_TABLE_BASE_uae)] = EADDRNOTAVAIL;
+ et2sys[(UAENETDOWN - ERROR_TABLE_BASE_uae)] = ENETDOWN;
+ et2sys[(UAENETUNREACH - ERROR_TABLE_BASE_uae)] = ENETUNREACH;
+ et2sys[(UAENETRESET - ERROR_TABLE_BASE_uae)] = ENETRESET;
+ et2sys[(UAECONNABORTED - ERROR_TABLE_BASE_uae)] = ECONNABORTED;
+ et2sys[(UAECONNRESET - ERROR_TABLE_BASE_uae)] = ECONNRESET;
+ et2sys[(UAENOBUFS - ERROR_TABLE_BASE_uae)] = ENOBUFS;
+ et2sys[(UAEISCONN - ERROR_TABLE_BASE_uae)] = EISCONN;
+ et2sys[(UAENOTCONN - ERROR_TABLE_BASE_uae)] = ENOTCONN;
+ et2sys[(UAESHUTDOWN - ERROR_TABLE_BASE_uae)] = ESHUTDOWN;
+ et2sys[(UAETOOMANYREFS - ERROR_TABLE_BASE_uae)] = ETOOMANYREFS;
+ et2sys[(UAETIMEDOUT - ERROR_TABLE_BASE_uae)] = ETIMEDOUT;
+ et2sys[(UAECONNREFUSED - ERROR_TABLE_BASE_uae)] = ECONNREFUSED;
+ et2sys[(UAEHOSTDOWN - ERROR_TABLE_BASE_uae)] = EHOSTDOWN;
+ et2sys[(UAEHOSTUNREACH - ERROR_TABLE_BASE_uae)] = EHOSTUNREACH;
+ et2sys[(UAEALREADY - ERROR_TABLE_BASE_uae)] = EALREADY;
+ et2sys[(UAEINPROGRESS - ERROR_TABLE_BASE_uae)] = EINPROGRESS;
+ et2sys[(UAESTALE - ERROR_TABLE_BASE_uae)] = ESTALE;
+ et2sys[(UAEUCLEAN - ERROR_TABLE_BASE_uae)] = EUCLEAN;
+ et2sys[(UAENOTNAM - ERROR_TABLE_BASE_uae)] = ENOTNAM;
+ et2sys[(UAENAVAIL - ERROR_TABLE_BASE_uae)] = ENAVAIL;
+ et2sys[(UAEISNAM - ERROR_TABLE_BASE_uae)] = EISNAM;
+ et2sys[(UAEREMOTEIO - ERROR_TABLE_BASE_uae)] = EREMOTEIO;
+ et2sys[(UAEDQUOT - ERROR_TABLE_BASE_uae)] = EDQUOT;
+ et2sys[(UAENOMEDIUM - ERROR_TABLE_BASE_uae)] = ENOMEDIUM;
+ et2sys[(UAEMEDIUMTYPE - ERROR_TABLE_BASE_uae)] = EMEDIUMTYPE;
+}
+
+afs_int32
+et_to_sys_error(afs_int32 in)
+{
+ if (in < ERROR_TABLE_BASE_uae || in >= ERROR_TABLE_BASE_uae + 512)
+ return in;
+ if (et2sys[in - ERROR_TABLE_BASE_uae] != 0)
+ return et2sys[in - ERROR_TABLE_BASE_uae];
+ return in;
+}
+
+void
+afs_CopyError(register struct vrequest *afrom, register struct vrequest *ato)
+{
+ AFS_STATCNT(afs_CopyError);
+ if (!afrom->initd)
+ return;
+ afs_FinalizeReq(ato);
+ if (afrom->accessError)
+ ato->accessError = 1;
+ if (afrom->volumeError)
+ ato->volumeError = 1;
+ if (afrom->networkError)
+ ato->networkError = 1;
+ if (afrom->permWriteError)
+ ato->permWriteError = 1;
+
+}
+
+void
+afs_FinalizeReq(register struct vrequest *areq)
+{
+ AFS_STATCNT(afs_FinalizeReq);
+ if (areq->initd)
+ return;
+ areq->busyCount = 0;
+ areq->accessError = 0;
+ areq->volumeError = 0;
+ areq->networkError = 0;
+ areq->permWriteError = 0;
+ areq->initd = 1;
+
+}
+
+int
+afs_CheckCode(afs_int32 acode, struct vrequest *areq, int where)
+{
+ AFS_STATCNT(afs_CheckCode);
+ if (acode) {
+ afs_Trace2(afs_iclSetp, CM_TRACE_CHECKCODE, ICL_TYPE_INT32, acode,
+ ICL_TYPE_INT32, where);
+ }
+ if ((acode & ~0xff) == ERROR_TABLE_BASE_uae)
+ acode = et_to_sys_error(acode);
+ if (!areq || !areq->initd)
+ return acode;
+ if (areq->networkError)
+ return ETIMEDOUT;
+ if (acode == 0)
+ return 0;
+ if (areq->accessError)
+ return EACCES;
+ if (areq->volumeError == VOLMISSING)
+ return ENODEV;
+ if (areq->volumeError == VOLBUSY)
+ return EWOULDBLOCK;
+ if (acode == VNOVNODE)
+ return ENOENT;
+ if (acode == VDISKFULL)
+ return ENOSPC;
+ if (acode == VOVERQUOTA)
+ return
+#ifdef EDQUOT
+ EDQUOT
+#else
+ ENOSPC
+#endif
+ ;
+
+ return acode;
+
+} /*afs_CheckCode */
git://git.openafs.org / openafs.git / blobdiff