Test cases for nmem, iconv

[yaz-moved-to-github.git] / util / siconvtst.c

diff --git a/util/siconvtst.c b/util/siconvtst.c
deleted file mode 100644 (file)
index 9f7038e..0000000
--- a/util/siconvtst.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (c) 1997-2003, Index Data
- * See the file LICENSE for details.
- *
- * $Id: siconvtst.c,v 1.8 2003-01-06 08:20:28 adam Exp $
- */
-
-#if HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <errno.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <yaz/yaz-util.h>
-
-#define CHUNK_IN 64
-#define CHUNK_OUT 64
-
-void convert (FILE *inf, yaz_iconv_t cd, int verbose)
-{
-    char inbuf0[CHUNK_IN], *inbuf = inbuf0;
-    char outbuf0[CHUNK_OUT], *outbuf = outbuf0;
-    size_t inbytesleft = CHUNK_IN;
-    size_t outbytesleft = CHUNK_OUT;
-    int mustread = 1;
-
-    while (1)
-    {
-        size_t r;
-        if (mustread)
-        {
-            r = fread (inbuf, 1, inbytesleft, inf);
-            if (inbytesleft != r)
-            {
-                if (ferror(inf))
-                {
-                    fprintf (stderr, "yaziconv: error reading file\n");
-                    exit (6);
-                }
-                if (r == 0)
-                {
-                    if (outbuf != outbuf0)
-                        fwrite (outbuf0, 1, outbuf - outbuf0, stdout);
-                    break;
-                }
-                inbytesleft = r;
-            }
-        }
-        if (verbose > 1)
-        {
-            fprintf (stderr, "yaz_iconv: inbytesleft=%d outbytesleft=%d\n",
-                     inbytesleft, outbytesleft);
-
-        }
-        r = yaz_iconv (cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
-        if (r == (size_t)(-1))
-        {
-            int e = yaz_iconv_error(cd);
-            if (e == YAZ_ICONV_EILSEQ)
-            {
-                fprintf (stderr, "invalid sequence\n");
-                return ;
-            }
-            else if (e == YAZ_ICONV_EINVAL) /* incomplete input */
-            { 
-                size_t i;
-                for (i = 0; i<inbytesleft; i++)
-                    inbuf0[i] = inbuf[i];
-
-                r = fread(inbuf0 + i, 1, CHUNK_IN - i, inf);
-                if (r != CHUNK_IN - i)
-                {
-                    if (ferror(inf))
-                    {
-                        fprintf (stderr, "yaziconv: error reading file\n");
-                        exit(6);
-                    }
-                }
-                if (r == 0)
-                {
-                    fprintf (stderr, "invalid sequence\n");
-                    return ;
-                }
-                inbytesleft += r;
-                inbuf = inbuf0;
-                mustread = 0;
-            }
-            else if (e == YAZ_ICONV_E2BIG) /* no more output space */
-            {
-                fwrite (outbuf0, 1, outbuf - outbuf0, stdout);
-                outbuf = outbuf0;
-                outbytesleft = CHUNK_OUT;
-                mustread = 0;
-            }
-            else
-            {
-                fprintf (stderr, "yaziconv: unknown error\n");
-                exit (7);
-            }
-        }
-        else
-        {
-            inbuf = inbuf0;
-            inbytesleft = CHUNK_IN;
-
-            fwrite (outbuf0, 1, outbuf - outbuf0, stdout);
-            outbuf = outbuf0;
-            outbytesleft = CHUNK_OUT;
-
-            mustread = 1;
-        }
-    }
-}
-
-int main (int argc, char **argv)
-{
-    int ret;
-    int verbose = 0;
-    char *from = 0;
-    char *to = 0;
-    char *arg;
-    yaz_iconv_t cd;
-    FILE *inf = stdin;
-
-    while ((ret = options ("vf:t:", argv, argc, &arg)) != -2)
-    {
-        switch (ret)
-        {
-        case 0:
-            inf = fopen (arg, "rb");
-            if (!inf)
-            {
-                fprintf (stderr, "yaziconv: cannot open %s", arg);
-                exit (2);
-            }
-            break;
-        case 'f':
-            from = arg;
-            break;
-        case 't':
-            to = arg;
-            break;
-        case 'v':
-            verbose++;
-            break;
-        default:
-            fprintf (stderr, "yaziconv: Usage\n"
-                     "siconv -f encoding -t encoding [-v] [file]\n");
-            exit(1);
-        }
-    }
-    if (!to)
-    {
-        fprintf (stderr, "yaziconv: -t encoding missing\n");
-        exit (3);
-    }
-    if (!from)
-    {
-        fprintf (stderr, "yaziconv: -f encoding missing\n");
-        exit (4);
-    }
-    cd = yaz_iconv_open (to, from);
-    if (!cd)
-    {
-        fprintf (stderr, "yaziconv: unsupported encoding\n");
-        exit (5);
-    }
-    else
-    {
-        if (verbose)
-        {
-            fprintf (stderr, "yaziconv: using %s\n",
-                     yaz_iconv_isbuiltin(cd) ? "YAZ" : "iconv");
-        }
-    }
-    convert (inf, cd, verbose);
-    yaz_iconv_close (cd);
-    return 0;
-}