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dohh I really didn't intended to commit this test version :-( Daniel

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* HTMLparser.c error.c parser.c parserInternals.c tree.c xmlIO.c
  include/libxml/tree.h: dohh I really didn't intended to commit
  this test version :-(
Daniel
This commit is contained in:
Daniel Veillard
2002-03-20 21:55:57 +00:00
parent e50f3b5d54
commit 561b7f883e
8 changed files with 176 additions and 372 deletions
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106
error.c
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@ -146,63 +146,103 @@ xmlParserPrintFileInfo(xmlParserInputPtr input) {
*/
void
xmlParserPrintFileContext(xmlParserInputPtr input)
{
const xmlChar *cur, *base, *end;
xmlParserPrintFileContext(xmlParserInputPtr input) {
const xmlChar *cur, *base;
int n;
xmlChar content[81];
xmlChar content[81];
xmlChar *ctnt;
if (input == NULL)
return;
if (input == NULL) return;
cur = input->cur;
base = input->base;
end = input->end;
/* skip backwards over any end-of-lines */
while ((cur > base) && (cur < end)
&& ((*cur == '\n') || (*cur == '\r'))) {
cur--;
while ((cur > base) && ((*cur == '\n') || (*cur == '\r'))) {
cur--;
}
n = 0;
/* search backwards for beginning-of-line maximum 80 characters */
while ((n++ < 80) && (cur > base) && (cur < end) && (*cur != '\n')
&& (*cur != '\r'))
while ((n++ < 80) && (cur > base) && (*cur != '\n') && (*cur != '\r'))
cur--;
if ((cur > base) && (cur < end) && ((*cur == '\n') || (*cur == '\r')))
cur++;
/* search forward for end-of-line maximum 80 characters */
if ((*cur == '\n') || (*cur == '\r')) cur++;
/* search forward for end-of-line maximum 80 characters */
n = 0;
ctnt = content;
while ((cur < end) && (*cur != 0) && (*cur != '\n') && (*cur != '\r')
&& (n < 79)) {
*ctnt++ = *cur++;
n++;
while ((*cur != 0) && (*cur != '\n') && (*cur != '\r') && (n < 79)) {
*ctnt++ = *cur++;
n++;
}
*ctnt = 0;
xmlGenericError(xmlGenericErrorContext, "%s\n", content);
xmlGenericError(xmlGenericErrorContext,"%s\n", content);
/* create blank line with problem pointer */
cur = input->cur;
while ((cur > base) && (cur < end)
&& ((*cur == '\n') || (*cur == '\r'))) {
cur--;
}
while ((cur > base) && ((*cur == '\n') || (*cur == '\r'))) {
cur--;
}
n = 0;
ctnt = content;
while ((n++ < 79) && (cur > base) && (cur < end) && (*cur != '\n')
&& (*cur != '\r')) {
*ctnt++ = ' ';
cur--;
while ((n++ < 79) && (cur > base) && (*cur != '\n') && (*cur != '\r')) {
*ctnt++ = ' ';
cur--;
}
if (ctnt > content) {
*(--ctnt) = '^';
*(++ctnt) = 0;
*(--ctnt) = '^';
*(++ctnt) = 0;
} else {
*ctnt = '^';
*(++ctnt) = 0;
*ctnt = '^';
*(++ctnt) = 0;
}
xmlGenericError(xmlGenericErrorContext, "%s\n", content);
xmlGenericError(xmlGenericErrorContext,"%s\n", content);
}
#if 0
/**
* xmlGetVarStr:
* @msg: the message format
* @args: a va_list argument list
*
* SGS contribution
* Get an arbitrary-sized string for an error argument
* The caller must free() the returned string
*/
static char *
xmlGetVarStr(const char * msg, va_list args) {
int size;
int length;
int chars, left;
char *str, *larger;
va_list ap;
str = (char *) xmlMalloc(150);
if (str == NULL)
return(NULL);
size = 150;
length = 0;
while (1) {
left = size - length;
/* Try to print in the allocated space. */
va_start(msg, ap);
chars = vsnprintf(str + length, left, msg, ap);
va_end(ap);
/* If that worked, we're done. */
if ((chars > -1) && (chars < left ))
break;
/* Else try again with more space. */
if (chars > -1) /* glibc 2.1 */
size += chars + 1; /* precisely what is needed */
else /* glibc 2.0 */
size += 100;
if ((larger = (char *) xmlRealloc(str, size)) == NULL) {
xmlFree(str);
return(NULL);
}
str = larger;
}
return(str);
}
#endif
/**
* xmlParserError:
* @ctx: an XML parser context