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authorSimo Sorce <idra@samba.org>2002-11-10 04:16:59 +0000
committerSimo Sorce <idra@samba.org>2002-11-10 04:16:59 +0000
commit10968f47cf413d5471c7ca63394b376eac9eef40 (patch)
tree880b911f6baffb164855e031f602571bfb7f7686 /source3/libsmb
parentf4fb10c62282daeefa48e7d91353de442fac27ca (diff)
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consolidate error mapping functions into a single file
(This used to be commit 80086728f2b0d5d56a8ed9e427cba36898d68fc7)
Diffstat (limited to 'source3/libsmb')
-rw-r--r--source3/libsmb/errormap.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/source3/libsmb/errormap.c b/source3/libsmb/errormap.c
index a35108c3de..7c28c7e8aa 100644
--- a/source3/libsmb/errormap.c
+++ b/source3/libsmb/errormap.c
@@ -3,6 +3,7 @@
* error mapping functions
* Copyright (C) Andrew Tridgell 2001
* Copyright (C) Andrew Bartlett 2001
+ * Copyright (C) Tim Potter 2000
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -1482,3 +1483,57 @@ WERROR ntstatus_to_werror(NTSTATUS error)
/* a lame guess */
return W_ERROR(NT_STATUS_V(error) & 0xffff);
}
+
+/* Mapping between Unix, DOS and NT error numbers */
+
+const struct unix_error_map unix_dos_nt_errmap[] = {
+ { EPERM, ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED },
+ { EACCES, ERRDOS, ERRnoaccess, NT_STATUS_ACCESS_DENIED },
+ { ENOENT, ERRDOS, ERRbadfile, NT_STATUS_OBJECT_NAME_NOT_FOUND },
+ { ENOTDIR, ERRDOS, ERRbadpath, NT_STATUS_OBJECT_PATH_NOT_FOUND },
+ { EIO, ERRHRD, ERRgeneral, NT_STATUS_IO_DEVICE_ERROR },
+ { EBADF, ERRSRV, ERRsrverror, NT_STATUS_INVALID_HANDLE },
+ { EINVAL, ERRSRV, ERRsrverror, NT_STATUS_INVALID_HANDLE },
+ { EEXIST, ERRDOS, ERRfilexists, NT_STATUS_OBJECT_NAME_COLLISION},
+ { ENFILE, ERRDOS, ERRnofids, NT_STATUS_TOO_MANY_OPENED_FILES },
+ { EMFILE, ERRDOS, ERRnofids, NT_STATUS_TOO_MANY_OPENED_FILES },
+ { ENOSPC, ERRHRD, ERRdiskfull, NT_STATUS_DISK_FULL },
+#ifdef EDQUOT
+ { EDQUOT, ERRHRD, ERRdiskfull, NT_STATUS_DISK_FULL },
+#endif
+#ifdef ENOTEMPTY
+ { ENOTEMPTY, ERRDOS, ERRnoaccess, NT_STATUS_DIRECTORY_NOT_EMPTY },
+#endif
+#ifdef EXDEV
+ { EXDEV, ERRDOS, ERRdiffdevice, NT_STATUS_NOT_SAME_DEVICE },
+#endif
+#ifdef EROFS
+ { EROFS, ERRHRD, ERRnowrite, NT_STATUS_ACCESS_DENIED },
+#endif
+#ifdef ENAMETOOLONG
+ { ENAMETOOLONG, ERRDOS, 206, NT_STATUS_OBJECT_NAME_INVALID },
+#endif
+ { 0, 0, 0, NT_STATUS_OK }
+};
+
+/*********************************************************************
+ Map an NT error code from a Unix error code.
+*********************************************************************/
+
+NTSTATUS map_nt_error_from_unix(int unix_error)
+{
+ int i = 0;
+
+ if (unix_error == 0)
+ return NT_STATUS_OK;
+
+ /* Look through list */
+ while(unix_dos_nt_errmap[i].unix_error != 0) {
+ if (unix_dos_nt_errmap[i].unix_error == unix_error)
+ return unix_dos_nt_errmap[i].nt_error;
+ i++;
+ }
+
+ /* Default return */
+ return NT_STATUS_ACCESS_DENIED;
+}