Import smbfs 1.4.5. This release intended to fix problem with iconv

library.

MFC after:	1 week

2 files changed, 25 insertions, 5 deletions

diff --git a/contrib/smbfs/HISTORY b/contrib/smbfs/HISTORY
index 4de0e7b..f7aad60 100644
--- a/contrib/smbfs/HISTORY
+++ b/contrib/smbfs/HISTORY
@@ -1,3 +1,7 @@
+22.07.2002	1.4.5 (bug fix only)
+    - Some iconv libraries may refuse to recode some characters. This
+      caused problems with translation between server and local charsets.
+
 16.04.2002	1.4.4
     - Workaround for W2K bug in resource listing.
     - Minor bug fixes.
diff --git a/contrib/smbfs/lib/smb/nls.c b/contrib/smbfs/lib/smb/nls.c
index 38db2e1..19c3123 100644
--- a/contrib/smbfs/lib/smb/nls.c
+++ b/contrib/smbfs/lib/smb/nls.c
@@ -29,7 +29,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: nls.c,v 1.9 2001/08/22 03:31:36 bp Exp $
+ * $Id: nls.c,v 1.10 2002/07/22 08:33:59 bp Exp $
  */
 
 #include <sys/types.h>
@@ -134,7 +134,11 @@ nls_str_toloc(char *dst, const char *src)
 		return strcpy(dst, src);
 	inlen = outlen = strlen(src);
 	my_iconv(nls_toloc, NULL, NULL, &p, &outlen);
-	my_iconv(nls_toloc, &src, &inlen, &p, &outlen);
+	while (my_iconv(nls_toloc, &src, &inlen, &p, &outlen) == -1) {
+		*p++ = *src++;
+		inlen--;
+		outlen--;
+	}
 	*p = 0;
 	return dst;
 }
@@ -152,7 +156,11 @@ nls_str_toext(char *dst, const char *src)
 		return strcpy(dst, src);
 	inlen = outlen = strlen(src);
 	my_iconv(nls_toext, NULL, NULL, &p, &outlen);
-	my_iconv(nls_toext, &src, &inlen, &p, &outlen);
+	while (my_iconv(nls_toext, &src, &inlen, &p, &outlen) == -1) {
+		*p++ = *src++;
+		inlen--;
+		outlen--;
+	}
 	*p = 0;
 	return dst;
 }
@@ -174,7 +182,11 @@ nls_mem_toloc(void *dst, const void *src, int size)
 		return memcpy(dst, src, size);
 	inlen = outlen = size;
 	my_iconv(nls_toloc, NULL, NULL, &p, &outlen);
-	my_iconv(nls_toloc, &s, &inlen, &p, &outlen);
+	while (my_iconv(nls_toloc, &s, &inlen, &p, &outlen) == -1) {
+		*p++ = *s++;
+		inlen--;
+		outlen--;
+	}
 	return dst;
 }
 
@@ -193,7 +205,11 @@ nls_mem_toext(void *dst, const void *src, int size)
 
 	inlen = outlen = size;
 	my_iconv(nls_toext, NULL, NULL, &p, &outlen);
-	my_iconv(nls_toext, &s, &inlen, &p, &outlen);
+	while (my_iconv(nls_toext, &s, &inlen, &p, &outlen) == -1) {
+		*p++ = *s++;
+		inlen--;
+		outlen--;
+	}
 	return dst;
 }