diff options
Diffstat (limited to 'gnulib-local/lib/libxml/error.c')
| -rw-r--r-- | gnulib-local/lib/libxml/error.c | 126 |
1 files changed, 69 insertions, 57 deletions
diff --git a/gnulib-local/lib/libxml/error.c b/gnulib-local/lib/libxml/error.c index 722ffbb..9c45040 100644 --- a/gnulib-local/lib/libxml/error.c +++ b/gnulib-local/lib/libxml/error.c @@ -31,9 +31,9 @@ void XMLCDECL xmlGenericErrorDefaultFunc (void *ctx ATTRIBUTE_UNUSED, \ size = 150; \ \ - while (1) { \ + while (size < 64000) { \ va_start(ap, msg); \ - chars = vsnprintf(str, size, msg, ap); \ + chars = vsnprintf(str, size, msg, ap); \ va_end(ap); \ if ((chars > -1) && (chars < size)) { \ if (prev_size == chars) { \ @@ -54,9 +54,9 @@ void XMLCDECL xmlGenericErrorDefaultFunc (void *ctx ATTRIBUTE_UNUSED, } /************************************************************************ - * * - * Handling of out of context errors * - * * + * * + * Handling of out of context errors * + * * ************************************************************************/ /** @@ -64,7 +64,7 @@ void XMLCDECL xmlGenericErrorDefaultFunc (void *ctx ATTRIBUTE_UNUSED, * @ctx: an error context * @msg: the message to display/transmit * @...: extra parameters for the message display - * + * * Default handler for out of context error messages. */ void XMLCDECL @@ -82,7 +82,7 @@ xmlGenericErrorDefaultFunc(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) { /** * initGenericErrorDefaultFunc: * @handler: the handler - * + * * Set or reset (if NULL) the default handler for generic errors * to the builtin error function. */ @@ -132,20 +132,20 @@ xmlSetGenericErrorFunc(void *ctx, xmlGenericErrorFunc handler) { */ void xmlSetStructuredErrorFunc(void *ctx, xmlStructuredErrorFunc handler) { - xmlGenericErrorContext = ctx; + xmlStructuredErrorContext = ctx; xmlStructuredError = handler; } /************************************************************************ - * * - * Handling of parsing errors * - * * + * * + * Handling of parsing errors * + * * ************************************************************************/ /** * xmlParserPrintFileInfo: * @input: an xmlParserInputPtr input - * + * * Displays the associated file and line informations for the current input */ @@ -165,19 +165,21 @@ xmlParserPrintFileInfo(xmlParserInputPtr input) { /** * xmlParserPrintFileContext: * @input: an xmlParserInputPtr input - * + * * Displays current context within the input content for error tracking */ static void -xmlParserPrintFileContextInternal(xmlParserInputPtr input , +xmlParserPrintFileContextInternal(xmlParserInputPtr input , xmlGenericErrorFunc channel, void *data ) { const xmlChar *cur, *base; unsigned int n, col; /* GCC warns if signed, because compared with sizeof() */ xmlChar content[81]; /* space for 80 chars + line terminator */ xmlChar *ctnt; - if (input == NULL) return; + if ((input == NULL) || (input->cur == NULL) || + (*input->cur == 0)) return; + cur = input->cur; base = input->base; /* skip backwards over any end-of-lines */ @@ -186,8 +188,8 @@ xmlParserPrintFileContextInternal(xmlParserInputPtr input , } n = 0; /* search backwards for beginning-of-line (to max buff size) */ - while ((n++ < (sizeof(content)-1)) && (cur > base) && - (*(cur) != '\n') && (*(cur) != '\r')) + while ((n++ < (sizeof(content)-1)) && (cur > base) && + (*(cur) != '\n') && (*(cur) != '\r')) cur--; if ((*(cur) == '\n') || (*(cur) == '\r')) cur++; /* calculate the error position in terms of the current position */ @@ -196,8 +198,8 @@ xmlParserPrintFileContextInternal(xmlParserInputPtr input , n = 0; ctnt = content; /* copy selected text to our buffer */ - while ((*cur != 0) && (*(cur) != '\n') && - (*(cur) != '\r') && (n < sizeof(content)-1)) { + while ((*cur != 0) && (*(cur) != '\n') && + (*(cur) != '\r') && (n < sizeof(content)-1)) { *ctnt++ = *cur++; n++; } @@ -221,7 +223,7 @@ xmlParserPrintFileContextInternal(xmlParserInputPtr input , /** * xmlParserPrintFileContext: * @input: an xmlParserInputPtr input - * + * * Displays current context within the input content for error tracking */ void @@ -292,7 +294,10 @@ xmlReportError(xmlErrorPtr err, xmlParserCtxtPtr ctxt, const char *str, } else { if (file != NULL) channel(data, "%s:%d: ", file, line); - else if ((line != 0) && (domain == XML_FROM_PARSER)) + else if ((line != 0) && + ((domain == XML_FROM_PARSER) || (domain == XML_FROM_SCHEMASV)|| + (domain == XML_FROM_SCHEMASP)||(domain == XML_FROM_DTD) || + (domain == XML_FROM_RELAXNGP)||(domain == XML_FROM_RELAXNGV))) channel(data, "Entity: line %d: ", line); } if (name != NULL) { @@ -360,6 +365,15 @@ xmlReportError(xmlErrorPtr err, xmlParserCtxtPtr ctxt, const char *str, case XML_FROM_I18N: channel(data, "encoding "); break; + case XML_FROM_SCHEMATRONV: + channel(data, "schematron "); + break; + case XML_FROM_BUFFER: + channel(data, "internal buffer "); + break; + case XML_FROM_URI: + channel(data, "URI "); + break; default: break; } @@ -429,7 +443,7 @@ xmlReportError(xmlErrorPtr err, xmlParserCtxtPtr ctxt, const char *str, * @str2: extra string info * @str3: extra string info * @int1: extra int info - * @col: column number of the error or 0 if N/A + * @col: column number of the error or 0 if N/A * @msg: the message to display/transmit * @...: extra parameters for the message display * @@ -452,6 +466,8 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, xmlErrorPtr to = &xmlLastError; xmlNodePtr baseptr = NULL; + if (code == XML_ERR_OK) + return; if ((xmlGetWarningsDefaultValue == 0) && (level == XML_ERR_WARNING)) return; if ((domain == XML_FROM_PARSER) || (domain == XML_FROM_HTML) || @@ -459,8 +475,11 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, (domain == XML_FROM_IO) || (domain == XML_FROM_VALID)) { ctxt = (xmlParserCtxtPtr) ctx; if ((schannel == NULL) && (ctxt != NULL) && (ctxt->sax != NULL) && - (ctxt->sax->initialized == XML_SAX2_MAGIC)) + (ctxt->sax->initialized == XML_SAX2_MAGIC) && + (ctxt->sax->serror != NULL)) { schannel = ctxt->sax->serror; + data = ctxt->userData; + } } /* * Check if structured error handler set @@ -471,18 +490,8 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, * if user has defined handler, change data ptr to user's choice */ if (schannel != NULL) - data = xmlGenericErrorContext; + data = xmlStructuredErrorContext; } - if ((domain == XML_FROM_VALID) && - ((channel == xmlParserValidityError) || - (channel == xmlParserValidityWarning))) { - ctxt = (xmlParserCtxtPtr) ctx; - if ((schannel == NULL) && (ctxt != NULL) && (ctxt->sax != NULL) && - (ctxt->sax->initialized == XML_SAX2_MAGIC)) - schannel = ctxt->sax->serror; - } - if (code == XML_ERR_OK) - return; /* * Formatting the message */ @@ -526,6 +535,8 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, if ((node != NULL) && (node->type == XML_ELEMENT_NODE)) line = node->line; + if ((line == 0) || (line == 65535)) + line = xmlGetLineNo(node); } /* @@ -573,7 +584,6 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, if ((to->file == NULL) && (node != NULL) && (node->doc != NULL)) { to->file = (char *) xmlStrdup(node->doc->URL); } - file = to->file; } to->line = line; if (str1 != NULL) @@ -590,27 +600,28 @@ __xmlRaiseError(xmlStructuredErrorFunc schannel, if (to != &xmlLastError) xmlCopyError(to,&xmlLastError); + if (schannel != NULL) { + schannel(data, to); + return; + } + /* * Find the callback channel if channel param is NULL */ - if ((ctxt != NULL) && (channel == NULL) && (xmlStructuredError == NULL) && (ctxt->sax != NULL)) { + if ((ctxt != NULL) && (channel == NULL) && + (xmlStructuredError == NULL) && (ctxt->sax != NULL)) { if (level == XML_ERR_WARNING) channel = ctxt->sax->warning; else channel = ctxt->sax->error; data = ctxt->userData; } else if (channel == NULL) { - if (xmlStructuredError != NULL) - schannel = xmlStructuredError; - else - channel = xmlGenericError; - if (!data) { - data = xmlGenericErrorContext; - } - } - if (schannel != NULL) { - schannel(data, to); - return; + channel = xmlGenericError; + if (ctxt != NULL) { + data = ctxt; + } else { + data = xmlGenericErrorContext; + } } if (channel == NULL) return; @@ -662,7 +673,7 @@ __xmlSimpleError(int domain, int code, xmlNodePtr node, * @ctx: an XML parser context * @msg: the message to display/transmit * @...: extra parameters for the message display - * + * * Display and format an error messages, gives file, line, position and * extra parameters. */ @@ -705,7 +716,7 @@ xmlParserError(void *ctx, const char *msg, ...) * @ctx: an XML parser context * @msg: the message to display/transmit * @...: extra parameters for the message display - * + * * Display and format a warning messages, gives file, line, position and * extra parameters. */ @@ -726,7 +737,7 @@ xmlParserWarning(void *ctx, const char *msg, ...) } xmlParserPrintFileInfo(input); } - + xmlGenericError(xmlGenericErrorContext, "warning: "); XML_GET_VAR_STR(msg, str); xmlGenericError(xmlGenericErrorContext, "%s", str); @@ -744,9 +755,9 @@ xmlParserWarning(void *ctx, const char *msg, ...) } /************************************************************************ - * * - * Handling of validation errors * - * * + * * + * Handling of validation errors * + * * ************************************************************************/ /** @@ -754,7 +765,7 @@ xmlParserWarning(void *ctx, const char *msg, ...) * @ctx: an XML parser context * @msg: the message to display/transmit * @...: extra parameters for the message display - * + * * Display and format an validity error messages, gives file, * line, position and extra parameters. */ @@ -772,7 +783,7 @@ xmlParserValidityError(void *ctx, const char *msg, ...) input = ctxt->input; if ((input->filename == NULL) && (ctxt->inputNr > 1)) input = ctxt->inputTab[ctxt->inputNr - 2]; - + if (had_info == 0) { xmlParserPrintFileInfo(input); } @@ -798,7 +809,7 @@ xmlParserValidityError(void *ctx, const char *msg, ...) * @ctx: an XML parser context * @msg: the message to display/transmit * @...: extra parameters for the message display - * + * * Display and format a validity warning messages, gives file, line, * position and extra parameters. */ @@ -817,7 +828,7 @@ xmlParserValidityWarning(void *ctx, const char *msg, ...) xmlParserPrintFileInfo(input); } - + xmlGenericError(xmlGenericErrorContext, "validity warning: "); XML_GET_VAR_STR(msg, str); xmlGenericError(xmlGenericErrorContext, "%s", str); @@ -927,6 +938,7 @@ xmlCtxtResetLastError(void *ctx) if (ctxt == NULL) return; + ctxt->errNo = XML_ERR_OK; if (ctxt->lastError.code == XML_ERR_OK) return; xmlResetError(&ctxt->lastError); |