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runtest.c
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/*
* runtest.c: C program to run libxml2 regression tests without
* requiring make or Python, and reducing platform dependencies
* to a strict minimum.
*
* To compile on Unixes:
* cc -o runtest `xml2-config --cflags` runtest.c `xml2-config --libs` -lpthread
*
* See Copyright for the status of this software.
*
* daniel@veillard.com
*/
#define XML_DEPRECATED
#define XML_DEPRECATED_MEMBER
#include "libxml.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/stat.h>
#ifdef _WIN32
#include <io.h>
#else
#include <unistd.h>
#endif
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/tree.h>
#include <libxml/uri.h>
#include <libxml/encoding.h>
#include <libxml/xmlsave.h>
#ifdef LIBXML_OUTPUT_ENABLED
#ifdef LIBXML_READER_ENABLED
#include <libxml/xmlreader.h>
#endif
#ifdef LIBXML_XINCLUDE_ENABLED
#include <libxml/xinclude.h>
#endif
#ifdef LIBXML_XPATH_ENABLED
#include <libxml/xpath.h>
#include <libxml/xpathInternals.h>
#ifdef LIBXML_XPTR_ENABLED
#include <libxml/xpointer.h>
#endif
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
#include <libxml/relaxng.h>
#include <libxml/xmlschemas.h>
#include <libxml/xmlschemastypes.h>
#endif
#ifdef LIBXML_SCHEMATRON_ENABLED
#include <libxml/schematron.h>
#endif
#ifdef LIBXML_PATTERN_ENABLED
#include <libxml/pattern.h>
#endif
#ifdef LIBXML_C14N_ENABLED
#include <libxml/c14n.h>
#endif
#ifdef LIBXML_HTML_ENABLED
#include <libxml/HTMLparser.h>
#include <libxml/HTMLtree.h>
#endif
#if defined(LIBXML_THREAD_ENABLED) && defined(LIBXML_CATALOG_ENABLED)
#include <libxml/threads.h>
#include <libxml/parser.h>
#endif
#ifdef LIBXML_CATALOG_ENABLED
#include <libxml/catalog.h>
#endif
#ifndef SYSCONFDIR
#define SYSCONFDIR "/etc"
#endif
#include <libxml/monolithic_examples.h>
/*
* pseudo flag for the unification of HTML and XML tests
*/
#define XML_PARSE_HTML 1 << 30
/*
* O_BINARY is just for Windows compatibility - if it isn't defined
* on this system, avoid any compilation error
*/
#ifdef O_BINARY
#define RD_FLAGS O_RDONLY | O_BINARY
#define WR_FLAGS O_WRONLY | O_CREAT | O_TRUNC | O_BINARY
#else
#define RD_FLAGS O_RDONLY
#define WR_FLAGS O_WRONLY | O_CREAT | O_TRUNC
#endif
typedef int (*functest) (const char *filename, const char *result,
const char *error, int options);
typedef struct testDesc testDesc;
typedef testDesc *testDescPtr;
struct testDesc {
const char *desc; /* description of the test */
functest func; /* function implementing the test */
const char *in; /* glob to path for input files */
const char *out; /* output directory */
const char *suffix;/* suffix for output files */
const char *err; /* suffix for error output files */
int options; /* parser options for the test */
};
static int update_results = 0;
static const char* temp_directory = NULL;
static int checkTestFile(const char *filename);
#if defined(_WIN32)
#include <windows.h>
typedef struct
{
size_t gl_pathc; /* Count of paths matched so far */
char **gl_pathv; /* List of matched pathnames. */
size_t gl_offs; /* Slots to reserve in 'gl_pathv'. */
} glob_t;
#define GLOB_DOOFFS 0
static int glob(const char *pattern, ATTRIBUTE_UNUSED int flags,
ATTRIBUTE_UNUSED int errfunc(const char *epath, int eerrno),
glob_t *pglob) {
glob_t *ret;
WIN32_FIND_DATAA FindFileData;
HANDLE hFind;
unsigned int nb_paths = 0;
char directory[500];
int len;
if ((pattern == NULL) || (pglob == NULL)) return(-1);
strncpy(directory, pattern, 499);
for (len = strlen(directory);len >= 0;len--) {
if (directory[len] == '/') {
len++;
directory[len] = 0;
break;
}
}
if (len <= 0)
len = 0;
ret = pglob;
memset(ret, 0, sizeof(glob_t));
hFind = FindFirstFileA(pattern, &FindFileData);
if (hFind == INVALID_HANDLE_VALUE)
return(0);
nb_paths = 20;
ret->gl_pathv = (char **) malloc(nb_paths * sizeof(char *));
if (ret->gl_pathv == NULL) {
FindClose(hFind);
return(-1);
}
strncpy(directory + len, FindFileData.cFileName, 499 - len);
ret->gl_pathv[ret->gl_pathc] = strdup(directory);
if (ret->gl_pathv[ret->gl_pathc] == NULL)
goto done;
ret->gl_pathc++;
while(FindNextFileA(hFind, &FindFileData)) {
if (FindFileData.cFileName[0] == '.')
continue;
if (ret->gl_pathc + 2 > nb_paths) {
char **tmp = realloc(ret->gl_pathv, nb_paths * 2 * sizeof(char *));
if (tmp == NULL)
break;
ret->gl_pathv = tmp;
nb_paths *= 2;
}
strncpy(directory + len, FindFileData.cFileName, 499 - len);
ret->gl_pathv[ret->gl_pathc] = strdup(directory);
if (ret->gl_pathv[ret->gl_pathc] == NULL)
break;
ret->gl_pathc++;
}
ret->gl_pathv[ret->gl_pathc] = NULL;
done:
FindClose(hFind);
return(0);
}
static void globfree(glob_t *pglob) {
unsigned int i;
if (pglob == NULL)
return;
for (i = 0;i < pglob->gl_pathc;i++) {
if (pglob->gl_pathv[i] != NULL)
free(pglob->gl_pathv[i]);
}
}
#elif HAVE_DECL_GLOB
#include <glob.h>
#else /* _WIN32, HAVE_DECL_GLOB */
#define GLOB_DOOFFS 0
typedef struct {
size_t gl_pathc; /* Count of paths matched so far */
char **gl_pathv; /* List of matched pathnames. */
size_t gl_offs; /* Slots to reserve in 'gl_pathv'. */
} glob_t;
static int
glob(const char *pattern ATTRIBUTE_UNUSED, int flags ATTRIBUTE_UNUSED,
int errfunc(const char *epath, int eerrno) ATTRIBUTE_UNUSED,
glob_t *pglob) {
pglob->gl_pathc = 0;
pglob->gl_pathv = NULL;
return(0);
}
static void
globfree(glob_t *pglob ATTRIBUTE_UNUSED) {
}
#endif /* _WIN32, HAVE_DECL_GLOB */
/************************************************************************
* *
* Libxml2 specific routines *
* *
************************************************************************/
static int nb_tests = 0;
static int nb_errors = 0;
static int nb_leaks = 0;
static int
fatalError(void) {
fprintf(stderr, "Exitting tests on fatal error\n");
exit(1);
}
/*
* Trapping the error messages at the generic level to grab the equivalent of
* stderr messages on CLI tools.
*/
static char testErrors[32769];
static int testErrorsSize = 0;
static void
testErrorHandler(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...) {
va_list args;
int res;
if (testErrorsSize >= 32768)
return;
va_start(args, msg);
res = vsnprintf(&testErrors[testErrorsSize],
32768 - testErrorsSize,
msg, args);
va_end(args);
if (testErrorsSize + res >= 32768) {
/* buffer is full */
testErrorsSize = 32768;
testErrors[testErrorsSize] = 0;
} else {
testErrorsSize += res;
}
testErrors[testErrorsSize] = 0;
}
static void
testStructuredErrorHandler(void *ctx ATTRIBUTE_UNUSED, const xmlError *err) {
xmlFormatError(err, testErrorHandler, NULL);
}
static void
initializeLibxml2(void) {
/*
* This verifies that xmlInitParser doesn't allocate memory with
* xmlMalloc
*/
xmlFree = NULL;
xmlMalloc = NULL;
xmlRealloc = NULL;
xmlMemStrdup = NULL;
xmlInitParser();
xmlMemSetup(xmlMemFree, xmlMemMalloc, xmlMemRealloc, xmlMemoryStrdup);
#ifdef LIBXML_CATALOG_ENABLED
/*
* Disable system catalog which could cause lazy memory allocations
* resulting in false positive memory leaks.
*/
#ifdef _WIN32
putenv("XML_CATALOG_FILES=");
#else
setenv("XML_CATALOG_FILES", "", 1);
#endif
xmlInitializeCatalog();
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
xmlSchemaInitTypes();
xmlRelaxNGInitTypes();
#endif
}
/************************************************************************
* *
* File name and path utilities *
* *
************************************************************************/
static const char *baseFilename(const char *filename) {
const char *cur;
if (filename == NULL)
return(NULL);
cur = &filename[strlen(filename)];
while ((cur > filename) && (*cur != '/'))
cur--;
if (*cur == '/')
return(cur + 1);
return(cur);
}
static char *resultFilename(const char *filename, const char *out,
const char *suffix) {
const char *base;
char res[500];
char suffixbuff[500];
/*************
if ((filename[0] == 't') && (filename[1] == 'e') &&
(filename[2] == 's') && (filename[3] == 't') &&
(filename[4] == '/'))
filename = &filename[5];
*************/
base = baseFilename(filename);
if (suffix == NULL)
suffix = ".tmp";
if (out == NULL)
out = "";
strncpy(suffixbuff,suffix,499);
if (snprintf(res, 499, "%s%s%s", out, base, suffixbuff) >= 499)
res[499] = 0;
return(strdup(res));
}
static int checkTestFile(const char *filename) {
#if defined(_MSC_VER) && _MSC_VER >= 1500
struct _stat64 buf;
#else
struct stat buf;
#endif
if (
#if defined(_MSC_VER) && _MSC_VER >= 1500
_stat64(filename, &buf)
#else
stat(filename, &buf)
#endif
== -1)
return(0);
#if defined(_WIN32)
if (!(buf.st_mode & _S_IFREG))
return(0);
#else
if (!S_ISREG(buf.st_mode))
return(0);
#endif
return(1);
}
static int compareFiles(const char *r1 /* temp */, const char *r2 /* result */) {
int res1, res2, total;
int fd1, fd2;
char bytes1[4096];
char bytes2[4096];
if (update_results) {
fd1 = open(r1, RD_FLAGS);
if (fd1 < 0)
return(-1);
fd2 = open(r2, WR_FLAGS, 0644);
if (fd2 < 0) {
close(fd1);
return(-1);
}
total = 0;
do {
res1 = read(fd1, bytes1, 4096);
if (res1 <= 0)
break;
total += res1;
res2 = write(fd2, bytes1, res1);
if (res2 <= 0 || res2 != res1)
break;
} while (1);
close(fd2);
close(fd1);
if (total == 0)
unlink(r2);
return(res1 != 0);
}
fd1 = open(r1, RD_FLAGS);
if (fd1 < 0)
return(-1);
fd2 = open(r2, RD_FLAGS);
while (1) {
res1 = read(fd1, bytes1, 4096);
res2 = fd2 >= 0 ? read(fd2, bytes2, 4096) : 0;
if ((res1 != res2) || (res1 < 0)) {
close(fd1);
if (fd2 >= 0)
close(fd2);
return(1);
}
if (res1 == 0)
break;
if (memcmp(bytes1, bytes2, res1) != 0) {
close(fd1);
if (fd2 >= 0)
close(fd2);
return(1);
}
}
close(fd1);
if (fd2 >= 0)
close(fd2);
return(0);
}
static int compareFileMem(const char *filename, const char *mem, int size) {
int res;
int fd;
char bytes[4096];
int idx = 0;
#if defined(_MSC_VER) && _MSC_VER >= 1500
struct _stat64 info;
#else
struct stat info;
#endif
if (update_results) {
if (size == 0) {
unlink(filename);
return(0);
}
fd = open(filename, WR_FLAGS, 0644);
if (fd < 0) {
fprintf(stderr, "failed to open %s for writing", filename);
return(-1);
}
res = write(fd, mem, size);
close(fd);
return(res != size);
}
if (
#if defined(_MSC_VER) && _MSC_VER >= 1500
_stat64(filename, &info)
#else
stat(filename, &info)
#endif
< 0) {
if (size == 0)
return(0);
fprintf(stderr, "failed to stat %s\n", filename);
return(-1);
}
if (info.st_size != size) {
fprintf(stderr, "file %s is %lld bytes, result is %d bytes\n",
filename, (long long) info.st_size, size);
return(-1);
}
fd = open(filename, RD_FLAGS);
if (fd < 0) {
fprintf(stderr, "failed to open %s for reading", filename);
return(-1);
}
while (idx < size) {
res = read(fd, bytes, 4096);
if (res <= 0)
break;
if (res + idx > size)
break;
if (memcmp(bytes, &mem[idx], res) != 0) {
int ix;
for (ix=0; ix<res; ix++)
if (bytes[ix] != mem[idx+ix])
break;
fprintf(stderr,"Compare error at position %d\n", idx+ix);
close(fd);
return(1);
}
idx += res;
}
close(fd);
if (idx != size) {
fprintf(stderr,"Compare error index %d, size %d\n", idx, size);
}
return(idx != size);
}
static int loadMem(const char *filename, const char **mem, int *size) {
int fd, res;
#if defined(_MSC_VER) && _MSC_VER >= 1500
struct _stat64 info;
#else
struct stat info;
#endif
char *base;
int siz = 0;
if (
#if defined(_MSC_VER) && _MSC_VER >= 1500
_stat64(filename, &info)
#else
stat(filename, &info)
#endif
< 0)
return(-1);
if (sizeof(info.st_size) > sizeof(siz) && info.st_size > INT_MAX)
return(-1); /* File size too big */
base = malloc(info.st_size + 1);
if (base == NULL)
return(-1);
fd = open(filename, RD_FLAGS);
if (fd < 0) {
free(base);
return(-1);
}
while ((res = read(fd, &base[siz], info.st_size - siz)) > 0) {
siz += res;
}
close(fd);
#if !defined(_WIN32)
if (siz != info.st_size) {
free(base);
return(-1);
}
#endif
base[siz] = 0;
*mem = base;
*size = siz;
return(0);
}
static int unloadMem(const char *mem) {
free((char *)mem);
return(0);
}
/************************************************************************
* *
* Tests implementations *
* *
************************************************************************/
/************************************************************************
* *
* Parse to SAX based tests *
* *
************************************************************************/
static FILE *SAXdebug = NULL;
/*
* empty SAX block
*/
static xmlSAXHandler emptySAXHandlerStruct = {
NULL, /* internalSubset */
NULL, /* isStandalone */
NULL, /* hasInternalSubset */
NULL, /* hasExternalSubset */
NULL, /* resolveEntity */
NULL, /* getEntity */
NULL, /* entityDecl */
NULL, /* notationDecl */
NULL, /* attributeDecl */
NULL, /* elementDecl */
NULL, /* unparsedEntityDecl */
NULL, /* setDocumentLocator */
NULL, /* startDocument */
NULL, /* endDocument */
NULL, /* startElement */
NULL, /* endElement */
NULL, /* reference */
NULL, /* characters */
NULL, /* ignorableWhitespace */
NULL, /* processingInstruction */
NULL, /* comment */
NULL, /* xmlParserWarning */
NULL, /* xmlParserError */
NULL, /* xmlParserError */
NULL, /* getParameterEntity */
NULL, /* cdataBlock; */
NULL, /* externalSubset; */
1,
NULL,
NULL, /* startElementNs */
NULL, /* endElementNs */
NULL /* xmlStructuredErrorFunc */
};
typedef struct {
const char *filename;
xmlHashTablePtr generalEntities;
xmlHashTablePtr parameterEntities;
} debugContext;
static xmlSAXHandlerPtr emptySAXHandler = &emptySAXHandlerStruct;
static int callbacks = 0;
static int quiet = 0;
/**
* isStandaloneDebug:
* @ctxt: An XML parser context
*
* Is this document tagged standalone ?
*
* Returns 1 if true
*/
static int
isStandaloneDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return(0);
fprintf(SAXdebug, "SAX.isStandalone()\n");
return(0);
}
/**
* hasInternalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an internal subset
*
* Returns 1 if true
*/
static int
hasInternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return(0);
fprintf(SAXdebug, "SAX.hasInternalSubset()\n");
return(0);
}
/**
* hasExternalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an external subset
*
* Returns 1 if true
*/
static int
hasExternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return(0);
fprintf(SAXdebug, "SAX.hasExternalSubset()\n");
return(0);
}
/**
* internalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an internal subset
*/
static void
internalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID)
{
callbacks++;
if (quiet)
return;
if (name == NULL)
name = BAD_CAST "(null)";
fprintf(SAXdebug, "SAX.internalSubset(%s,", name);
if (ExternalID == NULL)
fprintf(SAXdebug, " ,");
else
fprintf(SAXdebug, " %s,", ExternalID);
if (SystemID == NULL)
fprintf(SAXdebug, " )\n");
else
fprintf(SAXdebug, " %s)\n", SystemID);
}
/**
* externalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an external subset
*/
static void
externalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.externalSubset(%s,", name);
if (ExternalID == NULL)
fprintf(SAXdebug, " ,");
else
fprintf(SAXdebug, " %s,", ExternalID);
if (SystemID == NULL)
fprintf(SAXdebug, " )\n");
else
fprintf(SAXdebug, " %s)\n", SystemID);
}
/**
* resolveEntityDebug:
* @ctxt: An XML parser context
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
*
* Special entity resolver, better left to the parser, it has
* more context than the application layer.
* The default behaviour is to NOT resolve the entities, in that case
* the ENTITY_REF nodes are built in the structure (and the parameter
* values).
*
* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
*/
static xmlParserInputPtr
resolveEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *publicId, const xmlChar *systemId)
{
callbacks++;
if (quiet)
return(NULL);
/* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */
fprintf(SAXdebug, "SAX.resolveEntity(");
if (publicId != NULL)
fprintf(SAXdebug, "%s", (char *)publicId);
else
fprintf(SAXdebug, " ");
if (systemId != NULL)
fprintf(SAXdebug, ", %s)\n", (char *)systemId);
else
fprintf(SAXdebug, ", )\n");
/*********
if (systemId != NULL) {
return(xmlNewInputFromFile(ctxt, (char *) systemId));
}
*********/
return(NULL);
}
/**
* getEntityDebug:
* @ctxt: An XML parser context
* @name: The entity name
*
* Get an entity by name
*
* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
*/
static xmlEntityPtr
getEntityDebug(void *ctx, const xmlChar *name)
{
debugContext *ctxt = ctx;
callbacks++;
if (quiet)
return(NULL);
fprintf(SAXdebug, "SAX.getEntity(%s)\n", name);
return(xmlHashLookup(ctxt->generalEntities, name));
}
/**
* getParameterEntityDebug:
* @ctxt: An XML parser context
* @name: The entity name
*
* Get a parameter entity by name
*
* Returns the xmlParserInputPtr
*/
static xmlEntityPtr
getParameterEntityDebug(void *ctx, const xmlChar *name)
{
debugContext *ctxt = ctx;
callbacks++;
if (quiet)
return(NULL);
fprintf(SAXdebug, "SAX.getParameterEntity(%s)\n", name);
return(xmlHashLookup(ctxt->parameterEntities, name));
}
/**
* entityDeclDebug:
* @ctxt: An XML parser context
* @name: the entity name
* @type: the entity type
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
* @content: the entity value (without processing).
*
* An entity definition has been parsed
*/
static void
entityDeclDebug(void *ctx, const xmlChar *name, int type,
const xmlChar *publicId, const xmlChar *systemId, xmlChar *content)
{
debugContext *ctxt = ctx;
xmlEntityPtr ent;
const xmlChar *nullstr = BAD_CAST "(null)";
ent = xmlNewEntity(NULL, name, type, publicId, systemId, content);
if (systemId != NULL)
ent->URI = xmlBuildURI(systemId, (const xmlChar *) ctxt->filename);
if ((type == XML_INTERNAL_PARAMETER_ENTITY) ||
(type == XML_EXTERNAL_PARAMETER_ENTITY))
xmlHashAddEntry(ctxt->parameterEntities, name, ent);
else
xmlHashAddEntry(ctxt->generalEntities, name, ent);
/* not all libraries handle printing null pointers nicely */
if (publicId == NULL)
publicId = nullstr;
if (systemId == NULL)
systemId = nullstr;
if (content == NULL)
content = (xmlChar *)nullstr;
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.entityDecl(%s, %d, %s, %s, %s)\n",
name, type, publicId, systemId, content);
}
/**
* attributeDeclDebug:
* @ctxt: An XML parser context
* @name: the attribute name
* @type: the attribute type
*
* An attribute definition has been parsed
*/
static void
attributeDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar * elem,
const xmlChar * name, int type, int def,
const xmlChar * defaultValue, xmlEnumerationPtr tree)
{
callbacks++;
if (quiet)
return;
if (defaultValue == NULL)
fprintf(SAXdebug, "SAX.attributeDecl(%s, %s, %d, %d, NULL, ...)\n",
elem, name, type, def);
else
fprintf(SAXdebug, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n",
elem, name, type, def, defaultValue);
xmlFreeEnumeration(tree);
}
/**
* elementDeclDebug:
* @ctxt: An XML parser context
* @name: the element name
* @type: the element type
* @content: the element value (without processing).
*
* An element definition has been parsed
*/
static void
elementDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, int type,
xmlElementContentPtr content ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.elementDecl(%s, %d, ...)\n",
name, type);
}
/**
* notationDeclDebug:
* @ctxt: An XML parser context
* @name: The name of the notation
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
*
* What to do when a notation declaration has been parsed.
*/
static void
notationDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *publicId, const xmlChar *systemId)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.notationDecl(%s, %s, %s)\n",
(char *) name, (char *) publicId, (char *) systemId);
}
/**
* unparsedEntityDeclDebug:
* @ctxt: An XML parser context
* @name: The name of the entity
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
* @notationName: the name of the notation
*
* What to do when an unparsed entity declaration is parsed
*/
static void
unparsedEntityDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *publicId, const xmlChar *systemId,
const xmlChar *notationName)
{
const xmlChar *nullstr = BAD_CAST "(null)";
if (publicId == NULL)
publicId = nullstr;
if (systemId == NULL)
systemId = nullstr;
if (notationName == NULL)
notationName = nullstr;
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n",
(char *) name, (char *) publicId, (char *) systemId,
(char *) notationName);
}
/**
* setDocumentLocatorDebug:
* @ctxt: An XML parser context
* @loc: A SAX Locator
*
* Receive the document locator at startup, actually xmlDefaultSAXLocator
* Everything is available on the context, so this is useless in our case.
*/
static void
setDocumentLocatorDebug(void *ctx ATTRIBUTE_UNUSED, xmlSAXLocatorPtr loc ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.setDocumentLocator()\n");
}
/**
* startDocumentDebug:
* @ctxt: An XML parser context
*
* called when the document start being processed.
*/
static void
startDocumentDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (quiet)
return;
fprintf(SAXdebug, "SAX.startDocument()\n");
}