/* part of report class dtor */
static void Report(struct NaClApp *nap)
{
GString *report = g_string_sized_new(BIG_ENOUGH_STRING);
char *eol = hide_report ? "; " : "\n";
/* report validator state and user return code */
g_string_append_printf(report, "%s%d%s", REPORT_VALIDATOR, validation_state, eol);
g_string_append_printf(report, "%s%d%s", REPORT_RETCODE, user_code, eol);
/* add memory digest to cumulative digests if asked */
if(nap != NULL && nap->manifest != NULL)
if(nap->manifest->mem_tag != NULL)
ReportTag(STDRAM, GetMemoryDigest(nap));
/* report tags digests and remove ending " " if exist */
g_string_append_printf(report, "%s", REPORT_ETAG);
g_string_append_printf(report, "%s", digests->len == 0
? TAG_ENGINE_DISABLED : digests->str);
g_string_truncate(report, report->len - 1);
/* report accounting and session message */
g_string_append_printf(report, "%s%s%s%s", eol, REPORT_ACCOUNTING, GetAccountingInfo(), eol);
g_string_append_printf(report, "%s%s%s", REPORT_STATE, zvm_state, eol);
/* output report */
if(hide_report)
ZLOGS(LOG_ERROR, "%s", report->str);
else
ZLOGIF(write(STDOUT_FILENO, report->str, report->len) != report->len,
"report write error %d: %s", errno, strerror(errno));
g_string_free(report, TRUE);
g_string_free(digests, TRUE);
}
void Report(struct NaClApp *nap)
{
GString *r = g_string_sized_new(BIG_ENOUGH_STRING);
char *eol = report_mode == 1 ? "; " : "\n";
char *acc = FinalAccounting();
/* report validator state and user return code */
REPORT(r, "%s%d%s", REPORT_VALIDATOR, validation_state, eol);
REPORT(r, "%s%d%s", REPORT_DAEMON, daemon_state, eol);
REPORT(r, "%s%d%s", REPORT_RETCODE, user_code, eol);
/* add memory digest to cumulative digests if asked */
if(nap != NULL && nap->manifest != NULL)
if(nap->manifest->mem_tag != NULL)
ReportTag(STDRAM, GetMemoryDigest(nap));
/* report tags digests and remove ending " " if exist */
REPORT(r, "%s", REPORT_ETAG);
REPORT(r, "%s", digests->len == 0
? TAG_ENGINE_DISABLED : digests->str);
g_string_truncate(r, r->len - 1);
/* report accounting and session message */
if(zvm_state == NULL) zvm_state = UNKNOWN_STATE;
REPORT(r, "%s%s%s%s", eol, REPORT_ACCOUNTING, acc, eol);
REPORT(r, "%s%s%s", REPORT_STATE,
zvm_state == NULL ? UNKNOWN_STATE : zvm_state, eol);
REPORT(r, "%s%s", REPORT_CMD, eol);
OutputReport(r->str);
g_string_free(r, TRUE);
g_free(acc);
}
void ReportError(Lexer *lexer, Node *element, Node *node, uint code)
{
lexer->warnings++;
/* keep quiet after 6 errors */
if (lexer->errors > 6)
return;
lexer->errors++;
ReportPosition(lexer);
if (code == SUSPECTED_MISSING_QUOTE)
{
tidy_out(lexer->errout, "Error: missing quotemark for attribute value");
}
else if (code == DUPLICATE_FRAMESET)
{
tidy_out(lexer->errout, "Error: repeated FRAMESET element");
}
else if (code == UNKNOWN_ELEMENT)
{
tidy_out(lexer->errout, "Error: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " is not recognized!");
}
else if (code == UNEXPECTED_ENDTAG) /* generated by XML docs */
{
tidy_out(lexer->errout, "Warning: unexpected </%s>", node->element);
if (element)
tidy_out(lexer->errout, " in <%s>", element->element);
}
tidy_out(lexer->errout, "\n");
}
void ReportWarning(Lexer *lexer, Node *element, Node *node, uint code)
{
lexer->warnings++;
/* keep quiet after 6 errors */
if (lexer->errors > 6)
return;
if (ShowWarnings)
{
/* on end of file adjust reported position to end of input */
if (code == UNEXPECTED_END_OF_FILE)
{
lexer->lines = lexer->in->curline;
lexer->columns = lexer->in->curcol;
}
ReportPosition(lexer);
if (code == MISSING_ENDTAG_FOR)
tidy_out(lexer->errout, "Warning: missing </%s>", element->element);
else if (code == MISSING_ENDTAG_BEFORE)
{
tidy_out(lexer->errout, "Warning: missing </%s> before ", element->element);
ReportTag(lexer, node);
}
else if (code == DISCARDING_UNEXPECTED)
{
tidy_out(lexer->errout, "Warning: discarding unexpected ");
ReportTag(lexer, node);
}
else if (code == NESTED_EMPHASIS)
{
tidy_out(lexer->errout, "Warning: nested emphasis ");
ReportTag(lexer, node);
}
else if (code == COERCE_TO_ENDTAG)
{
tidy_out(lexer->errout, "Warning: <%s> is probably intended as </%s>",
node->element, node->element);
}
else if (code == NON_MATCHING_ENDTAG)
{
tidy_out(lexer->errout, "Warning: replacing unexpected ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " by </%s>", element->element);
}
else if (code == TAG_NOT_ALLOWED_IN)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " isn't allowed in <%s> elements", element->element);
}
else if (code == DOCTYPE_AFTER_TAGS)
{
tidy_out(lexer->errout, "Warning: <!DOCTYPE> isn't allowed after elements");
}
else if (code == MISSING_STARTTAG)
tidy_out(lexer->errout, "Warning: missing <%s>", node->element);
else if (code == UNEXPECTED_ENDTAG)
{
tidy_out(lexer->errout, "Warning: unexpected </%s>", node->element);
if (element)
tidy_out(lexer->errout, " in <%s>", element->element);
}
else if (code == TOO_MANY_ELEMENTS)
{
tidy_out(lexer->errout, "Warning: too many %s elements", node->element);
if (element)
tidy_out(lexer->errout, " in <%s>", element->element);
}
else if (code == USING_BR_INPLACE_OF)
{
tidy_out(lexer->errout, "Warning: using <br> in place of ");
ReportTag(lexer, node);
}
else if (code == INSERTING_TAG)
tidy_out(lexer->errout, "Warning: inserting implicit <%s>", node->element);
else if (code == CANT_BE_NESTED)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " can't be nested");
}
else if (code == PROPRIETARY_ELEMENT)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " is not approved by W3C");
if (node->tag == tag_layer)
lexer->badLayout |= USING_LAYER;
else if (node->tag == tag_spacer)
lexer->badLayout |= USING_SPACER;
else if (node->tag == tag_nobr)
lexer->badLayout |= USING_NOBR;
}
else if (code == OBSOLETE_ELEMENT)
{
if (element->tag && (element->tag->model & CM_OBSOLETE))
tidy_out(lexer->errout, "Warning: replacing obsolete element ");
else
tidy_out(lexer->errout, "Warning: replacing element ");
ReportTag(lexer, element);
tidy_out(lexer->errout, " by ");
ReportTag(lexer, node);
}
else if (code == TRIM_EMPTY_ELEMENT)
{
tidy_out(lexer->errout, "Warning: trimming empty ");
ReportTag(lexer, element);
}
else if (code == MISSING_TITLE_ELEMENT)
tidy_out(lexer->errout, "Warning: inserting missing 'title' element");
else if (code == ILLEGAL_NESTING)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, element);
tidy_out(lexer->errout, " shouldn't be nested");
}
else if (code == NOFRAMES_CONTENT)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " not inside 'noframes' element");
}
else if (code == INCONSISTENT_VERSION)
{
tidy_out(lexer->errout, "Warning: html doctype doesn't match content");
}
else if (code == MALFORMED_DOCTYPE)
{
tidy_out(lexer->errout, "Warning: expected \"html PUBLIC\" or \"html SYSTEM\"");
}
else if (code == CONTENT_AFTER_BODY)
{
tidy_out(lexer->errout, "Warning: content occurs after end of body");
}
else if (code == MALFORMED_COMMENT)
{
tidy_out(lexer->errout, "Warning: adjacent hyphens within comment");
}
else if (code == BAD_COMMENT_CHARS)
{
tidy_out(lexer->errout, "Warning: expecting -- or >");
}
else if (code == BAD_XML_COMMENT)
{
tidy_out(lexer->errout, "Warning: XML comments can't contain --");
}
else if (code == BAD_CDATA_CONTENT)
{
tidy_out(lexer->errout, "Warning: '<' + '/' + letter not allowed here");
}
else if (code == INCONSISTENT_NAMESPACE)
{
tidy_out(lexer->errout, "Warning: html namespace doesn't match content");
}
else if (code == DTYPE_NOT_UPPER_CASE)
{
tidy_out(lexer->errout, "Warning: SYSTEM, PUBLIC, W3C, DTD, EN must be upper case");
}
else if (code == UNEXPECTED_END_OF_FILE)
{
tidy_out(lexer->errout, "Warning: unexpected end of file");
ReportTag(lexer, element);
}
tidy_out(lexer->errout, "\n");
}
}
void ReportAttrError(Lexer *lexer, Node *node, char *attr, uint code)
{
lexer->warnings++;
/* keep quiet after 6 errors */
if (lexer->errors > 6)
return;
if (ShowWarnings)
{
/* on end of file adjust reported position to end of input */
if (code == UNEXPECTED_END_OF_FILE)
{
lexer->lines = lexer->in->curline;
lexer->columns = lexer->in->curcol;
}
ReportPosition(lexer);
if (code == UNKNOWN_ATTRIBUTE)
tidy_out(lexer->errout, "Warning: unknown attribute \"%s\"", attr);
else if (code == MISSING_ATTRIBUTE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " lacks \"%s\" attribute", attr);
}
else if (code == MISSING_ATTR_VALUE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " attribute \"%s\" lacks value", attr);
}
else if (code == MISSING_IMAGEMAP)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " should use client-side image map");
lexer->badAccess |= MISSING_IMAGE_MAP;
}
else if (code == BAD_ATTRIBUTE_VALUE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " unknown attribute value \"%s\"", attr);
}
else if (code == XML_ATTRIBUTE_VALUE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " has XML attribute \"%s\"", attr);
}
else if (code == UNEXPECTED_GT)
{
tidy_out(lexer->errout, "Error: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " missing '>' for end of tag");
lexer->errors++;;
}
else if (code == UNEXPECTED_QUOTEMARK)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " unexpected or duplicate quote mark");
}
else if (code == REPEATED_ATTRIBUTE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " repeated attribute \"%s\"", attr);
}
else if (code == PROPRIETARY_ATTR_VALUE)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " proprietary attribute value \"%s\"", attr);
}
else if (code == UNEXPECTED_END_OF_FILE)
{
tidy_out(lexer->errout, "Warning: end of file while parsing attributes");
}
else if (code == ID_NAME_MISMATCH)
{
tidy_out(lexer->errout, "Warning: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " id and name attribute value mismatch");
}
tidy_out(lexer->errout, "\n");
}
else if (code == UNEXPECTED_GT)
{
ReportPosition(lexer);
tidy_out(lexer->errout, "Error: ");
ReportTag(lexer, node);
tidy_out(lexer->errout, " missing '>' for end of tag\n");
lexer->errors++;;
}
}
