Import kernel part of ncplib: netncp and nwfs

Reviewed by:	msmith, peter
Obtained from:	ncplib

1 files changed, 86 insertions, 0 deletions

diff --git a/sys/netncp/ncp_nls.h b/sys/netncp/ncp_nls.h
new file mode 100644
index 0000000..1bec4a7
--- /dev/null
+++ b/sys/netncp/ncp_nls.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 1999, Boris Popov
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *    This product includes software developed by Boris Popov.
+ * 4. Neither the name of the author nor the names of any co-contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+#ifndef _NCP_NCP_NLS_H_
+#define _NCP_NCP_NLS_H_
+
+/* options for handle path & caseopt in mount struct */
+#define NWHP_HDB	0x01	/* have dir base */
+#define	NWHP_UPPER	0x02	/* local names has upper case */
+#define	NWHP_LOWER	0x04	/* --"-- lower case */
+#define	NWHP_DOS	0x08	/* using dos name space */
+#define	NWHP_NLS	0x10	/* do name translation via tables, any nmspc */
+#define	NWHP_NOSTRICT	0x20	/* pretend to be a case insensitive */
+
+struct ncp_nlstables {
+	u_char	*tolower;	/* local charset to lower case */
+	u_char	*toupper;	/* local charset to upper case */
+	u_char	*n2u;		/* NetWare to Unix */
+	u_char	*u2n;
+	int	opt;		/* may depend on context */
+};
+
+#ifndef KERNEL
+/*
+ * NLS, supported character conversion schemes.
+ * NCP_NLS_UNIXCHARSET_NETWARECHARSET
+ */
+#define	NCP_NLS_AS_IS		1
+#define	NCP_NLS_AS_IS_NAME	"asis"
+#define	NCP_NLS_KOI_866		2
+#define	NCP_NLS_KOI_866_NAME	"koi2cp866"
+
+extern struct ncp_nlstables ncp_nls;	/* active nls */
+
+int   ncp_nls_setrecode(int scheme);
+int   ncp_nls_setrecodebyname(char *name);
+int   ncp_nls_setlocale(char *name);
+char* ncp_nls_str_n2u(char *dst, const char *src);
+char* ncp_nls_str_u2n(char *dst, const char *src);
+char* ncp_nls_mem_n2u(char *dst, const char *src, int size);
+char* ncp_nls_mem_u2n(char *dst, const char *src, int size);
+
+#else /* !KERNEL */
+
+
+extern struct ncp_nlstables ncp_defnls;
+
+void ncp_str_upper(char *name);
+void ncp_str_lower(char *name);
+void ncp_pathcopy(char *src, char *dst, int len, struct ncp_nlstables *nt);
+int  ncp_pathcheck(char *s, int len, struct ncp_nlstables *nt, int strict);
+void ncp_path2unix(char *src, char *dst, int len, struct ncp_nlstables *nt);
+
+#endif /* !KERNEL */
+
+#endif /* _NCP_NCP_NLS_H_ */
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