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Diffstat (limited to 'linux/lib/libfreeswan/ttodata.c')
-rw-r--r--linux/lib/libfreeswan/ttodata.c722
1 files changed, 0 insertions, 722 deletions
diff --git a/linux/lib/libfreeswan/ttodata.c b/linux/lib/libfreeswan/ttodata.c
deleted file mode 100644
index e1bf7606a..000000000
--- a/linux/lib/libfreeswan/ttodata.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/*
- * convert from text form of arbitrary data (e.g., keys) to binary
- * Copyright (C) 2000 Henry Spencer.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Library General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/lgpl.txt>.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
- * License for more details.
- *
- * RCSID $Id: ttodata.c,v 1.1 2004/03/15 20:35:26 as Exp $
- */
-#include "internal.h"
-#include "freeswan.h"
-
-/* converters and misc */
-static int unhex(const char *, char *, size_t);
-static int unb64(const char *, char *, size_t);
-static int untext(const char *, char *, size_t);
-static const char *badch(const char *, int, char *, size_t);
-
-/* internal error codes for converters */
-#define SHORT (-2) /* internal buffer too short */
-#define BADPAD (-3) /* bad base64 padding */
-#define BADCH0 (-4) /* invalid character 0 */
-#define BADCH1 (-5) /* invalid character 1 */
-#define BADCH2 (-6) /* invalid character 2 */
-#define BADCH3 (-7) /* invalid character 3 */
-#define BADOFF(code) (BADCH0-(code))
-
-/*
- - ttodatav - convert text to data, with verbose error reports
- * If some of this looks slightly odd, it's because it has changed
- * repeatedly (from the original atodata()) without a major rewrite.
- */
-const char * /* NULL on success, else literal or errp */
-ttodatav(src, srclen, base, dst, dstlen, lenp, errp, errlen, flags)
-const char *src;
-size_t srclen; /* 0 means apply strlen() */
-int base; /* 0 means figure it out */
-char *dst; /* need not be valid if dstlen is 0 */
-size_t dstlen;
-size_t *lenp; /* where to record length (NULL is nowhere) */
-char *errp; /* error buffer */
-size_t errlen;
-unsigned int flags;
-{
- size_t ingroup; /* number of input bytes converted at once */
- char buf[4]; /* output from conversion */
- int nbytes; /* size of output */
- int (*decode)(const char *, char *, size_t);
- char *stop;
- int ndone;
- int i;
- int underscoreok;
- int skipSpace = 0;
-
- if (srclen == 0)
- srclen = strlen(src);
- if (dstlen == 0)
- dst = buf; /* point it somewhere valid */
- stop = dst + dstlen;
-
- if (base == 0) {
- if (srclen < 2)
- return "input too short to be valid";
- if (*src++ != '0')
- return "input does not begin with format prefix";
- switch (*src++) {
- case 'x':
- case 'X':
- base = 16;
- break;
- case 's':
- case 'S':
- base = 64;
- break;
- case 't':
- case 'T':
- base = 256;
- break;
- default:
- return "unknown format prefix";
- }
- srclen -= 2;
- }
- switch (base) {
- case 16:
- decode = unhex;
- underscoreok = 1;
- ingroup = 2;
- break;
- case 64:
- decode = unb64;
- underscoreok = 0;
- ingroup = 4;
- if(flags & TTODATAV_IGNORESPACE) {
- skipSpace = 1;
- }
- break;
-
- case 256:
- decode = untext;
- ingroup = 1;
- underscoreok = 0;
- break;
- default:
- return "unknown base";
- }
-
- /* proceed */
- ndone = 0;
- while (srclen > 0) {
- char stage[4]; /* staging area for group */
- size_t sl = 0;
-
- /* Grab ingroup characters into stage,
- * squeezing out blanks if we are supposed to ignore them.
- */
- for (sl = 0; sl < ingroup; src++, srclen--) {
- if (srclen == 0)
- return "input ends in mid-byte, perhaps truncated";
- else if (!(skipSpace && (*src == ' ' || *src == '\t')))
- stage[sl++] = *src;
- }
-
- nbytes = (*decode)(stage, buf, sizeof(buf));
- switch (nbytes) {
- case BADCH0:
- case BADCH1:
- case BADCH2:
- case BADCH3:
- return badch(stage, nbytes, errp, errlen);
- case SHORT:
- return "internal buffer too short (\"can't happen\")";
- case BADPAD:
- return "bad (non-zero) padding at end of base64 input";
- }
- if (nbytes <= 0)
- return "unknown internal error";
- for (i = 0; i < nbytes; i++) {
- if (dst < stop)
- *dst++ = buf[i];
- ndone++;
- }
- while (srclen >= 1 && skipSpace && (*src == ' ' || *src == '\t')){
- src++;
- srclen--;
- }
- if (underscoreok && srclen > 1 && *src == '_') {
- /* srclen > 1 means not last character */
- src++;
- srclen--;
- }
- }
-
- if (ndone == 0)
- return "no data bytes specified by input";
- if (lenp != NULL)
- *lenp = ndone;
- return NULL;
-}
-
-/*
- - ttodata - convert text to data
- */
-const char * /* NULL on success, else literal */
-ttodata(src, srclen, base, dst, dstlen, lenp)
-const char *src;
-size_t srclen; /* 0 means apply strlen() */
-int base; /* 0 means figure it out */
-char *dst; /* need not be valid if dstlen is 0 */
-size_t dstlen;
-size_t *lenp; /* where to record length (NULL is nowhere) */
-{
- return ttodatav(src, srclen, base, dst, dstlen, lenp, (char *)NULL,
- (size_t)0, TTODATAV_SPACECOUNTS);
-}
-
-/*
- - atodata - convert ASCII to data
- * backward-compatibility interface
- */
-size_t /* 0 for failure, true length for success */
-atodata(src, srclen, dst, dstlen)
-const char *src;
-size_t srclen;
-char *dst;
-size_t dstlen;
-{
- size_t len;
- const char *err;
-
- err = ttodata(src, srclen, 0, dst, dstlen, &len);
- if (err != NULL)
- return 0;
- return len;
-}
-
-/*
- - atobytes - convert ASCII to data bytes
- * another backward-compatibility interface
- */
-const char *
-atobytes(src, srclen, dst, dstlen, lenp)
-const char *src;
-size_t srclen;
-char *dst;
-size_t dstlen;
-size_t *lenp;
-{
- return ttodata(src, srclen, 0, dst, dstlen, lenp);
-}
-
-/*
- - unhex - convert two ASCII hex digits to byte
- */
-static int /* number of result bytes, or error code */
-unhex(src, dst, dstlen)
-const char *src; /* known to be full length */
-char *dst;
-size_t dstlen; /* not large enough is a failure */
-{
- char *p;
- unsigned byte;
- static char hex[] = "0123456789abcdef";
-
- if (dstlen < 1)
- return SHORT;
-
- p = strchr(hex, *src);
- if (p == NULL)
- p = strchr(hex, tolower(*src));
- if (p == NULL)
- return BADCH0;
- byte = (p - hex) << 4;
- src++;
-
- p = strchr(hex, *src);
- if (p == NULL)
- p = strchr(hex, tolower(*src));
- if (p == NULL)
- return BADCH1;
- byte |= (p - hex);
-
- *dst = byte;
- return 1;
-}
-
-/*
- - unb64 - convert four ASCII base64 digits to three bytes
- * Note that a base64 digit group is padded out with '=' if it represents
- * less than three bytes: one byte is dd==, two is ddd=, three is dddd.
- */
-static int /* number of result bytes, or error code */
-unb64(src, dst, dstlen)
-const char *src; /* known to be full length */
-char *dst;
-size_t dstlen;
-{
- char *p;
- unsigned byte1;
- unsigned byte2;
- static char base64[] =
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-
- if (dstlen < 3)
- return SHORT;
-
- p = strchr(base64, *src++);
-
- if (p == NULL)
- return BADCH0;
- byte1 = (p - base64) << 2; /* first six bits */
-
- p = strchr(base64, *src++);
- if (p == NULL) {
- return BADCH1;
- }
-
- byte2 = p - base64; /* next six: two plus four */
- *dst++ = byte1 | (byte2 >> 4);
- byte1 = (byte2 & 0xf) << 4;
-
- p = strchr(base64, *src++);
- if (p == NULL) {
- if (*(src-1) == '=' && *src == '=') {
- if (byte1 != 0) /* bad padding */
- return BADPAD;
- return 1;
- }
- return BADCH2;
- }
-
- byte2 = p - base64; /* next six: four plus two */
- *dst++ = byte1 | (byte2 >> 2);
- byte1 = (byte2 & 0x3) << 6;
-
- p = strchr(base64, *src++);
- if (p == NULL) {
- if (*(src-1) == '=') {
- if (byte1 != 0) /* bad padding */
- return BADPAD;
- return 2;
- }
- return BADCH3;
- }
- byte2 = p - base64; /* last six */
- *dst++ = byte1 | byte2;
-
- return 3;
-}
-
-/*
- - untext - convert one ASCII character to byte
- */
-static int /* number of result bytes, or error code */
-untext(src, dst, dstlen)
-const char *src; /* known to be full length */
-char *dst;
-size_t dstlen; /* not large enough is a failure */
-{
- if (dstlen < 1)
- return SHORT;
-
- *dst = *src;
- return 1;
-}
-
-/*
- - badch - produce a nice complaint about an unknown character
- *
- * If the compiler complains that the array bigenough[] has a negative
- * size, that means the TTODATAV_BUF constant has been set too small.
- */
-static const char * /* literal or errp */
-badch(src, errcode, errp, errlen)
-const char *src;
-int errcode;
-char *errp; /* might be NULL */
-size_t errlen;
-{
- static const char pre[] = "unknown character (`";
- static const char suf[] = "') in input";
- char buf[5];
-# define REQD (sizeof(pre) - 1 + sizeof(buf) - 1 + sizeof(suf))
- struct sizecheck {
- char bigenough[TTODATAV_BUF - REQD]; /* see above */
- };
- char ch;
-
- if (errp == NULL || errlen < REQD)
- return "unknown character in input";
- strcpy(errp, pre);
- ch = *(src + BADOFF(errcode));
- if (isprint(ch)) {
- buf[0] = ch;
- buf[1] = '\0';
- } else {
- buf[0] = '\\';
- buf[1] = ((ch & 0700) >> 6) + '0';
- buf[2] = ((ch & 0070) >> 3) + '0';
- buf[3] = ((ch & 0007) >> 0) + '0';
- buf[4] = '\0';
- }
- strcat(errp, buf);
- strcat(errp, suf);
- return (const char *)errp;
-}
-
-
-
-#ifdef TTODATA_MAIN
-
-#include <stdio.h>
-
-struct artab;
-static void check(struct artab *r, char *buf, size_t n, err_t oops, int *status);
-static void regress(char *pgm);
-static void hexout(const char *s, size_t len, FILE *f);
-
-/*
- - main - convert first argument to hex, or run regression
- */
-int
-main(int argc, char *argv[])
-{
- char buf[1024];
- char buf2[1024];
- char err[512];
- size_t n;
- size_t i;
- char *p = buf;
- char *p2 = buf2;
- char *pgm = argv[0];
- const char *oops;
-
- if (argc < 2) {
- fprintf(stderr, "Usage: %s {0x<hex>|0s<base64>|-r}\n", pgm);
- exit(2);
- }
-
- if (strcmp(argv[1], "-r") == 0) {
- regress(pgm); /* should not return */
- fprintf(stderr, "%s: regress() returned?!?\n", pgm);
- exit(1);
- }
-
- oops = ttodatav(argv[1], 0, 0, buf, sizeof(buf), &n,
- err, sizeof(err), TTODATAV_IGNORESPACE);
- if (oops != NULL) {
- fprintf(stderr, "%s: ttodata error `%s' in `%s'\n", pgm,
- oops, argv[1]);
- exit(1);
- }
-
- if (n > sizeof(buf)) {
- p = (char *)malloc((size_t)n);
- if (p == NULL) {
- fprintf(stderr,
- "%s: unable to malloc %d bytes for result\n",
- pgm, n);
- exit(1);
- }
- oops = ttodata(argv[1], 0, 0, p, n, &n);
- if (oops != NULL) {
- fprintf(stderr, "%s: error `%s' in ttodata retry?!?\n",
- pgm, oops);
- exit(1);
- }
- }
-
- hexout(p, n, stdout);
- printf("\n");
-
- i = datatot(buf, n, 'h', buf2, sizeof(buf2));
- if (i == 0) {
- fprintf(stderr, "%s: datatot reports error in `%s'\n", pgm,
- argv[1]);
- exit(1);
- }
-
- if (i > sizeof(buf2)) {
- p2 = (char *)malloc((size_t)i);
- if (p == NULL) {
- fprintf(stderr,
- "%s: unable to malloc %d bytes for result\n",
- pgm, i);
- exit(1);
- }
- i = datatot(buf, n, 'h', p2, i);
- if (i == 0) {
- fprintf(stderr, "%s: error in datatoa retry?!?\n", pgm);
- exit(1);
- }
- }
-
- printf("%s\n", p2);
-
- exit(0);
-}
-
-/*
- - hexout - output an arbitrary-length string in hex
- */
-static void
-hexout(s, len, f)
-const char *s;
-size_t len;
-FILE *f;
-{
- size_t i;
-
- fprintf(f, "0x");
- for (i = 0; i < len; i++)
- fprintf(f, "%02x", (unsigned char)s[i]);
-}
-
-struct artab {
- int base;
-# define IGNORESPACE_BIAS 1000
- char *ascii; /* NULL for end */
- char *data; /* NULL for error expected */
-} atodatatab[] = {
- { 0, "", NULL, },
- { 0, "0", NULL, },
- { 0, "0x", NULL, },
- { 0, "0xa", NULL, },
- { 0, "0xab", "\xab", },
- { 0, "0xabc", NULL, },
- { 0, "0xabcd", "\xab\xcd", },
- { 0, "0x0123456789", "\x01\x23\x45\x67\x89", },
- { 0, "0x01x", NULL, },
- { 0, "0xabcdef", "\xab\xcd\xef", },
- { 0, "0xABCDEF", "\xab\xcd\xef", },
- { 0, "0XaBc0eEd81f", "\xab\xc0\xee\xd8\x1f", },
- { 0, "0XaBc0_eEd8", "\xab\xc0\xee\xd8", },
- { 0, "0XaBc0_", NULL, },
- { 0, "0X_aBc0", NULL, },
- { 0, "0Xa_Bc0", NULL, },
- { 16, "aBc0eEd8", "\xab\xc0\xee\xd8", },
- { 0, "0s", NULL, },
- { 0, "0sA", NULL, },
- { 0, "0sBA", NULL, },
- { 0, "0sCBA", NULL, },
- { 0, "0sDCBA", "\x0c\x20\x40", },
- { 0, "0SDCBA", "\x0c\x20\x40", },
- { 0, "0sDA==", "\x0c", },
- { 0, "0sDC==", NULL, },
- { 0, "0sDCA=", "\x0c\x20", },
- { 0, "0sDCB=", NULL, },
- { 0, "0sDCAZ", "\x0c\x20\x19", },
- { 0, "0sDCAa", "\x0c\x20\x1a", },
- { 0, "0sDCAz", "\x0c\x20\x33", },
- { 0, "0sDCA0", "\x0c\x20\x34", },
- { 0, "0sDCA9", "\x0c\x20\x3d", },
- { 0, "0sDCA+", "\x0c\x20\x3e", },
- { 0, "0sDCA/", "\x0c\x20\x3f", },
- { 0, "0sAbraCadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0s AbraCadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sA braCadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAb raCadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbr aCadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbra Cadabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraC adabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCa dabra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCad abra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCada bra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCadab ra+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCadabr a+", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCadabra +", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { IGNORESPACE_BIAS + 0, "0sAbraCadabra+ ", "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", },
- { 0, "0t", NULL, },
- { 0, "0tabc_xyz", "abc_xyz", },
- { 256, "abc_xyz", "abc_xyz", },
- { 0, NULL, NULL, },
-};
-
-struct drtab {
- char *data; /* input; NULL for end */
- char format;
- int buflen; /* -1 means big buffer */
- int outlen; /* -1 means strlen(ascii)+1 */
- char *ascii; /* NULL for error expected */
-} datatoatab[] = {
- { "", 'x', -1, -1, NULL, },
- { "", 'X', -1, -1, NULL, },
- { "", 'n', -1, -1, NULL, },
- { "0", 'x', -1, -1, "0x30", },
- { "0", 'x', 0, 5, "---", },
- { "0", 'x', 1, 5, "", },
- { "0", 'x', 2, 5, "0", },
- { "0", 'x', 3, 5, "0x", },
- { "0", 'x', 4, 5, "0x3", },
- { "0", 'x', 5, 5, "0x30", },
- { "0", 'x', 6, 5, "0x30", },
- { "\xab\xcd", 'x', -1, -1, "0xabcd", },
- { "\x01\x23\x45\x67\x89", 'x', -1, -1, "0x0123456789", },
- { "\xab\xcd\xef", 'x', -1, -1, "0xabcdef", },
- { "\xab\xc0\xee\xd8\x1f", 'x', -1, -1, "0xabc0eed81f", },
- { "\x01\x02", 'h', -1, -1, "0x0102", },
- { "\x01\x02\x03\x04\x05\x06", 'h', -1, -1, "0x01020304_0506", },
- { "\xab\xc0\xee\xd8\x1f", 16, -1, -1, "abc0eed81f", },
- { "\x0c\x20\x40", 's', -1, -1, "0sDCBA", },
- { "\x0c\x20\x40", 's', 0, 7, "---", },
- { "\x0c\x20\x40", 's', 1, 7, "", },
- { "\x0c\x20\x40", 's', 2, 7, "0", },
- { "\x0c\x20\x40", 's', 3, 7, "0s", },
- { "\x0c\x20\x40", 's', 4, 7, "0sD", },
- { "\x0c\x20\x40", 's', 5, 7, "0sDC", },
- { "\x0c\x20\x40", 's', 6, 7, "0sDCB", },
- { "\x0c\x20\x40", 's', 7, 7, "0sDCBA", },
- { "\x0c\x20\x40", 's', 8, 7, "0sDCBA", },
- { "\x0c", 's', -1, -1, "0sDA==", },
- { "\x0c\x20", 's', -1, -1, "0sDCA=", },
- { "\x0c\x20\x19", 's', -1, -1, "0sDCAZ", },
- { "\x0c\x20\x1a", 's', -1, -1, "0sDCAa", },
- { "\x0c\x20\x33", 's', -1, -1, "0sDCAz", },
- { "\x0c\x20\x34", 's', -1, -1, "0sDCA0", },
- { "\x0c\x20\x3d", 's', -1, -1, "0sDCA9", },
- { "\x0c\x20\x3e", 's', -1, -1, "0sDCA+", },
- { "\x0c\x20\x3f", 's', -1, -1, "0sDCA/", },
- { "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", 's', -1, -1, "0sAbraCadabra+", },
- { "\x01\xba\xda\x09\xa7\x5a\x6e\xb6\xbe", 64, -1, -1, "AbraCadabra+", },
- { NULL, 'x', -1, -1, NULL, },
-};
-
-/*
- - regress - regression-test ttodata() and datatot()
- */
-static void
-check(r, buf, n, oops, status)
-struct artab *r;
-char *buf;
-size_t n;
-err_t oops;
-int *status;
-{
- if (oops != NULL && r->data == NULL)
- {} /* error expected */
- else if (oops != NULL) {
- printf("`%s' gave error `%s', expecting %d `", r->ascii,
- oops, strlen(r->data));
- hexout(r->data, strlen(r->data), stdout);
- printf("'\n");
- *status = 1;
- } else if (r->data == NULL) {
- printf("`%s' gave %d `", r->ascii, n);
- hexout(buf, n, stdout);
- printf("', expecting error\n");
- *status = 1;
- } else if (n != strlen(r->data)) {
- printf("length wrong in `%s': got %d `", r->ascii, n);
- hexout(buf, n, stdout);
- printf("', expecting %d `", strlen(r->data));
- hexout(r->data, strlen(r->data), stdout);
- printf("'\n");
- *status = 1;
- } else if (memcmp(buf, r->data, n) != 0) {
- printf("`%s' gave %d `", r->ascii, n);
- hexout(buf, n, stdout);
- printf("', expecting %d `", strlen(r->data));
- hexout(r->data, strlen(r->data), stdout);
- printf("'\n");
- *status = 1;
- }
- fflush(stdout);
-}
-
-static void /* should not return at all, in fact */
-regress(pgm)
-char *pgm;
-{
- struct artab *r;
- struct drtab *dr;
- char buf[100];
- size_t n;
- int status = 0;
-
- for (r = atodatatab; r->ascii != NULL; r++) {
- int base = r->base;
- int xbase = 0;
-
- if ((base == 0 || base == IGNORESPACE_BIAS + 0) && r->ascii[0] == '0') {
- switch (r->ascii[1]) {
- case 'x':
- case 'X':
- xbase = 16;
- break;
- case 's':
- case 'S':
- xbase = 64;
- break;
- case 't':
- case 'T':
- xbase = 256;
- break;
- }
- }
-
- if (base >= IGNORESPACE_BIAS) {
- base = base - IGNORESPACE_BIAS;
- check(r, buf, n, ttodatav(r->ascii, 0, base, buf, sizeof(buf), &n, NULL, 0, TTODATAV_IGNORESPACE), &status);
- if (xbase != 0)
- check(r, buf, n, ttodatav(r->ascii+2, 0, xbase, buf, sizeof(buf), &n, NULL, 0, TTODATAV_IGNORESPACE), &status);
- } else {
- check(r, buf, n, ttodata(r->ascii, 0, base, buf, sizeof(buf), &n), &status);
- if (base == 64 || xbase == 64)
- check(r, buf, n, ttodatav(r->ascii, 0, base, buf, sizeof(buf), &n, NULL, 0, TTODATAV_IGNORESPACE), &status);
- if (xbase != 0) {
- check(r, buf, n, ttodata(r->ascii+2, 0, xbase, buf, sizeof(buf), &n), &status);
- if (base == 64 || xbase == 64)
- check(r, buf, n, ttodatav(r->ascii+2, 0, xbase, buf, sizeof(buf), &n, NULL, 0, TTODATAV_IGNORESPACE), &status);
- }
- }
- }
- for (dr = datatoatab; dr->data != NULL; dr++) {
- size_t should;
-
- strcpy(buf, "---");
- n = datatot(dr->data, strlen(dr->data), dr->format, buf,
- (dr->buflen == -1) ? sizeof(buf) : dr->buflen);
- should = (dr->ascii == NULL) ? 0 : strlen(dr->ascii) + 1;
- if (dr->outlen != -1)
- should = dr->outlen;
- if (n == 0 && dr->ascii == NULL)
- {} /* error expected */
- else if (n == 0) {
- printf("`");
- hexout(dr->data, strlen(dr->data), stdout);
- printf("' %c gave error, expecting %d `%s'\n",
- dr->format, should, dr->ascii);
- status = 1;
- } else if (dr->ascii == NULL) {
- printf("`");
- hexout(dr->data, strlen(dr->data), stdout);
- printf("' %c gave %d `%.*s', expecting error\n",
- dr->format, n, (int)n, buf);
- status = 1;
- } else if (n != should) {
- printf("length wrong in `");
- hexout(dr->data, strlen(dr->data), stdout);
- printf("': got %d `%s'", n, buf);
- printf(", expecting %d `%s'\n", should, dr->ascii);
- status = 1;
- } else if (strcmp(buf, dr->ascii) != 0) {
- printf("`");
- hexout(dr->data, strlen(dr->data), stdout);
- printf("' gave %d `%s'", n, buf);
- printf(", expecting %d `%s'\n", should, dr->ascii);
- status = 1;
- }
- fflush(stdout);
- }
- exit(status);
-}
-
-#endif /* TTODATA_MAIN */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 22:50:10 +0000