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libxslt/xsltproc/xsltproc.c
Nick Wellnhofer 33ac060d01 xsltproc: Remove unneeded includes
2024-06-16 16:09:51 +02:00

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/*
* xsltproc.c: user program for the XSL Transformation 1.0 engine
*
* See Copyright for the status of this software.
*
* daniel@veillard.com
*/
#include "libxslt/libxslt.h"
#include "libxslt/xsltconfig.h"
#include "libexslt/exslt.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdarg.h>
#include <time.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_TIMEB_H
#include <sys/timeb.h>
#endif
#if defined(_WIN32)
#include <fcntl.h>
#endif
#include <libxml/xmlmemory.h>
#include <libxml/debugXML.h>
#include <libxml/HTMLtree.h>
#include <libxml/xmlIO.h>
#ifdef LIBXML_XINCLUDE_ENABLED
#include <libxml/xinclude.h>
#endif
#ifdef LIBXML_CATALOG_ENABLED
#include <libxml/catalog.h>
#endif
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/uri.h>
#include <libxslt/xslt.h>
#include <libxslt/xsltInternals.h>
#include <libxslt/transform.h>
#include <libxslt/xsltutils.h>
#include <libxslt/extensions.h>
#include <libxslt/security.h>
#include <libexslt/exsltconfig.h>
#ifndef STDIN_FILENO
#define STDIN_FILENO 0
#endif
#ifdef LIBXML_DEBUG_ENABLED
static int debug = 0;
#endif
static int repeat = 0;
static int timing = 0;
static int dumpextensions = 0;
static int novalid = 0;
static int nodtdattr = 0;
static int noout = 0;
static int nodict = 0;
#ifdef LIBXML_HTML_ENABLED
static int html = 0;
#endif
static char *encoding = NULL;
static int load_trace = 0;
#ifdef LIBXML_XINCLUDE_ENABLED
static int xinclude = 0;
static int xincludestyle = 0;
#endif
static int profile = 0;
#define MAX_PARAMETERS 64
#define MAX_PATHS 64
#ifdef _WIN32
# define PATH_SEPARATOR ';'
#else
# define PATH_SEPARATOR ':'
#endif
static int options = XSLT_PARSE_OPTIONS;
static const char *params[MAX_PARAMETERS + 1];
static int nbparams = 0;
static xmlChar *strparams[MAX_PARAMETERS + 1];
static int nbstrparams = 0;
static xmlChar *paths[MAX_PATHS + 1];
static int nbpaths = 0;
static char *output = NULL;
static int errorno = 0;
static const char *writesubtree = NULL;
/*
* Entity loading control and customization.
*/
static
void parsePath(const xmlChar *path) {
const xmlChar *cur;
if (path == NULL)
return;
while (*path != 0) {
if (nbpaths >= MAX_PATHS) {
fprintf(stderr, "MAX_PATHS reached: too many paths\n");
return;
}
cur = path;
while ((*cur == ' ') || (*cur == PATH_SEPARATOR))
cur++;
path = cur;
while ((*cur != 0) && (*cur != ' ') && (*cur != PATH_SEPARATOR))
cur++;
if (cur != path) {
paths[nbpaths] = xmlStrndup(path, cur - path);
if (paths[nbpaths] != NULL)
nbpaths++;
path = cur;
}
}
}
xmlExternalEntityLoader defaultEntityLoader = NULL;
static xmlParserInputPtr
xsltprocExternalEntityLoader(const char *URL, const char *ID,
xmlParserCtxtPtr ctxt) {
xmlParserInputPtr ret = NULL;
warningSAXFunc warning = NULL;
int i;
const char *lastsegment = URL;
const char *iter = URL;
if (nbpaths > 0) {
while (*iter != 0) {
if (*iter == '/')
lastsegment = iter + 1;
iter++;
}
}
if ((ctxt != NULL) && (ctxt->sax != NULL)) {
warning = ctxt->sax->warning;
ctxt->sax->warning = NULL;
}
if (defaultEntityLoader != NULL) {
ret = defaultEntityLoader(URL, ID, ctxt);
if (ret != NULL) {
if (warning != NULL)
ctxt->sax->warning = warning;
if (load_trace) {
fprintf \
(stderr,
"Loaded URL=\"%s\" ID=\"%s\"\n",
URL ? URL : "(null)",
ID ? ID : "(null)");
}
return(ret);
}
}
for (i = 0;i < nbpaths;i++) {
xmlChar *newURL;
newURL = xmlStrdup((const xmlChar *) paths[i]);
newURL = xmlStrcat(newURL, (const xmlChar *) "/");
newURL = xmlStrcat(newURL, (const xmlChar *) lastsegment);
if (newURL != NULL) {
if (defaultEntityLoader != NULL)
ret = defaultEntityLoader((const char *)newURL, ID, ctxt);
if (ret != NULL) {
if (warning != NULL)
ctxt->sax->warning = warning;
if (load_trace) {
fprintf \
(stderr,
"Loaded URL=\"%s\" ID=\"%s\"\n",
newURL,
ID ? ID : "(null)");
}
xmlFree(newURL);
return(ret);
}
xmlFree(newURL);
}
}
if (warning != NULL) {
ctxt->sax->warning = warning;
if (URL != NULL)
warning(ctxt, "failed to load external entity \"%s\"\n", URL);
else if (ID != NULL)
warning(ctxt, "failed to load external entity \"%s\"\n", ID);
}
return(NULL);
}
/*
* Internal timing routines to remove the necessity to have unix-specific
* function calls
*/
#ifndef HAVE_GETTIMEOFDAY
#ifdef HAVE_SYS_TIMEB_H
#ifdef HAVE_SYS_TIME_H
#ifdef HAVE_FTIME
int
my_gettimeofday(struct timeval *tvp, void *tzp)
{
struct timeb timebuffer;
ftime(&timebuffer);
if (tvp) {
tvp->tv_sec = timebuffer.time;
tvp->tv_usec = timebuffer.millitm * 1000L;
}
return (0);
}
#define HAVE_GETTIMEOFDAY 1
#define gettimeofday my_gettimeofday
#endif /* HAVE_FTIME */
#endif /* HAVE_SYS_TIME_H */
#endif /* HAVE_SYS_TIMEB_H */
#endif /* !HAVE_GETTIMEOFDAY */
static void endTimer(const char *format, ...) LIBXSLT_ATTR_FORMAT(1,2);
#if defined(HAVE_GETTIMEOFDAY)
static struct timeval begin, endtime;
/*
* startTimer: call where you want to start timing
*/
static void startTimer(void)
{
gettimeofday(&begin,NULL);
}
/*
* endTimer: call where you want to stop timing and to print out a
* message about the timing performed; format is a printf
* type argument
*/
static void endTimer(const char *format, ...)
{
long msec;
va_list ap;
gettimeofday(&endtime, NULL);
msec = endtime.tv_sec - begin.tv_sec;
msec *= 1000;
msec += (endtime.tv_usec - begin.tv_usec) / 1000;
va_start(ap, format);
vfprintf(stderr,format,ap);
va_end(ap);
fprintf(stderr, " took %ld ms\n", msec);
}
#else
/*
* No gettimeofday function, so we have to make do with calling clock.
* This is obviously less accurate, but there's little we can do about
* that.
*/
#ifndef CLOCKS_PER_SEC
#define CLOCKS_PER_SEC 100
#endif
clock_t begin, endtime;
static void startTimer(void)
{
begin=clock();
}
static void endTimer(const char *format, ...)
{
long msec;
va_list ap;
endtime=clock();
msec = ((endtime-begin) * 1000) / CLOCKS_PER_SEC;
va_start(ap, format);
vfprintf(stderr,format,ap);
va_end(ap);
fprintf(stderr, " took %ld ms\n", msec);
}
#endif
/*
* xsltSubtreeCheck:
*
* allow writes only on a subtree specified on the command line
*/
static int
xsltSubtreeCheck(xsltSecurityPrefsPtr sec ATTRIBUTE_UNUSED,
xsltTransformContextPtr ctxt ATTRIBUTE_UNUSED,
const char *value ATTRIBUTE_UNUSED) {
int len, ret;
if (writesubtree == NULL)
return(0);
if (value == NULL)
return(-1);
len = xmlStrlen(BAD_CAST writesubtree);
ret = xmlStrncmp(BAD_CAST writesubtree, BAD_CAST value, len);
if (ret == 0)
return(1);
return(0);
}
static xmlDocPtr
xsltReadFile(const char *filename) {
xmlDocPtr doc;
#ifdef LIBXML_HTML_ENABLED
if (html) {
if (strcmp(filename, "-") == 0)
doc = htmlReadFd(STDIN_FILENO, "-", encoding, options);
else
doc = htmlReadFile(filename, encoding, options);
} else
#endif
{
if (strcmp(filename, "-") == 0)
doc = xmlReadFd(STDIN_FILENO, "-", encoding, options);
else
doc = xmlReadFile(filename, encoding, options);
}
return(doc);
}
static void
xsltProcess(xmlDocPtr doc, xsltStylesheetPtr cur, const char *filename) {
xmlDocPtr res;
xsltTransformContextPtr ctxt;
#ifdef LIBXML_XINCLUDE_ENABLED
if (xinclude) {
int ret;
if (timing)
startTimer();
#if LIBXML_VERSION >= 20603
ret = xmlXIncludeProcessFlags(doc, XSLT_PARSE_OPTIONS);
#else
ret = xmlXIncludeProcess(doc);
#endif
if (timing) {
endTimer("XInclude processing %s", filename);
}
if (ret < 0) {
errorno = 6;
return;
}
}
#endif
if (timing)
startTimer();
if (output == NULL) {
if (repeat) {
int j;
for (j = 1; j < repeat; j++) {
res = xsltApplyStylesheet(cur, doc, params);
xmlFreeDoc(res);
xmlFreeDoc(doc);
doc = xsltReadFile(filename);
}
}
ctxt = xsltNewTransformContext(cur, doc);
if (ctxt == NULL)
return;
xsltSetCtxtParseOptions(ctxt, options);
#ifdef LIBXML_XINCLUDE_ENABLED
if (xinclude)
ctxt->xinclude = 1;
#endif
if (profile) {
res = xsltApplyStylesheetUser(cur, doc, params, NULL,
stderr, ctxt);
} else {
res = xsltApplyStylesheetUser(cur, doc, params, NULL,
NULL, ctxt);
}
if (ctxt->state == XSLT_STATE_ERROR)
errorno = 9;
else if (ctxt->state == XSLT_STATE_STOPPED)
errorno = 10;
xsltFreeTransformContext(ctxt);
if (timing) {
if (repeat)
endTimer("Applying stylesheet %d times", repeat);
else
endTimer("Applying stylesheet");
}
xmlFreeDoc(doc);
if (res == NULL) {
fprintf(stderr, "no result for %s\n", filename);
return;
}
if (noout) {
xmlFreeDoc(res);
return;
}
#ifdef LIBXML_DEBUG_ENABLED
if (debug)
xmlDebugDumpDocument(stdout, res);
else {
#endif
if (cur->methodURI == NULL) {
if (timing)
startTimer();
xsltSaveResultToFile(stdout, res, cur);
if (timing)
endTimer("Saving result");
} else {
if (xmlStrEqual
(cur->method, (const xmlChar *) "xhtml")) {
fprintf(stderr, "non standard output xhtml\n");
if (timing)
startTimer();
xsltSaveResultToFile(stdout, res, cur);
if (timing)
endTimer("Saving result");
} else {
fprintf(stderr,
"Unsupported non standard output %s\n",
cur->method);
errorno = 7;
}
}
#ifdef LIBXML_DEBUG_ENABLED
}
#endif
xmlFreeDoc(res);
} else {
int ret;
ctxt = xsltNewTransformContext(cur, doc);
if (ctxt == NULL)
return;
xsltSetCtxtParseOptions(ctxt, options);
#ifdef LIBXML_XINCLUDE_ENABLED
if (xinclude)
ctxt->xinclude = 1;
#endif
ctxt->maxTemplateDepth = xsltMaxDepth;
ctxt->maxTemplateVars = xsltMaxVars;
if (profile) {
ret = xsltRunStylesheetUser(cur, doc, params, output,
NULL, NULL, stderr, ctxt);
} else {
ret = xsltRunStylesheetUser(cur, doc, params, output,
NULL, NULL, NULL, ctxt);
}
if (ret == -1)
errorno = 11;
else if (ctxt->state == XSLT_STATE_ERROR)
errorno = 9;
else if (ctxt->state == XSLT_STATE_STOPPED)
errorno = 10;
xsltFreeTransformContext(ctxt);
if (timing)
endTimer("Running stylesheet and saving result");
xmlFreeDoc(doc);
}
}
static void usage(const char *name) {
printf("Usage: %s [options] stylesheet file [file ...]\n", name);
printf(" Options:\n");
printf("\t--version or -V: show the version of libxml and libxslt used\n");
printf("\t--verbose or -v: show logs of what's happening\n");
printf("\t--output file or -o file: save to a given file\n");
printf("\t--timing: display the time used\n");
printf("\t--repeat: run the transformation 20 times\n");
#ifdef LIBXML_DEBUG_ENABLED
printf("\t--debug: dump the tree of the result instead\n");
#endif
printf("\t--dumpextensions: dump the registered extension elements and functions to stdout\n");
printf("\t--novalid skip the DTD loading phase\n");
printf("\t--nodtdattr do not default attributes from the DTD\n");
printf("\t--noout: do not dump the result\n");
printf("\t--maxdepth val : increase the maximum depth (default %d)\n", xsltMaxDepth);
printf("\t--maxvars val : increase the maximum variables (default %d)\n", xsltMaxVars);
printf("\t--huge: relax any hardcoded limit from the parser\n");
printf("\t fixes \"parser error : internal error: Huge input lookup\"\n");
printf("\t--seed-rand val : initialize pseudo random number generator with specific seed\n");
#ifdef LIBXML_HTML_ENABLED
printf("\t--html: the input document is(are) an HTML file(s)\n");
#endif
printf("\t--encoding: the input document character encoding\n");
printf("\t--param name value : pass a (parameter,value) pair\n");
printf("\t name is a QName or a string of the form {URI}NCName.\n");
printf("\t value is an UTF8 XPath expression.\n");
printf("\t string values must be quoted like \"'string'\"\n or");
printf("\t use stringparam to avoid it\n");
printf("\t--stringparam name value : pass a (parameter, UTF8 string value) pair\n");
printf("\t--path 'paths': provide a set of paths for resources\n");
printf("\t--nonet : refuse to fetch DTDs or entities over network\n");
printf("\t--nowrite : refuse to write to any file or resource\n");
printf("\t--nomkdir : refuse to create directories\n");
printf("\t--writesubtree path : allow file write only with the path subtree\n");
#ifdef LIBXML_CATALOG_ENABLED
printf("\t--catalogs : use SGML catalogs from $SGML_CATALOG_FILES\n");
printf("\t otherwise XML Catalogs starting from \n");
printf("\t file:///etc/xml/catalog are activated by default\n");
#endif
#ifdef LIBXML_XINCLUDE_ENABLED
printf("\t--xinclude : do XInclude processing on document input\n");
printf("\t--xincludestyle : do XInclude processing on stylesheets\n");
#endif
printf("\t--load-trace : print trace of all external entites loaded\n");
printf("\t--profile or --norman : dump profiling information \n");
printf("\nProject libxslt home page: https://gitlab.gnome.org/GNOME/libxslt\n");
}
int
main(int argc, char **argv)
{
int i;
xsltStylesheetPtr cur = NULL;
xmlDocPtr doc, style;
xsltSecurityPrefsPtr sec = NULL;
if (argc <= 1) {
usage(argv[0]);
return (1);
}
srand(time(NULL));
#if defined(_WIN32) && !defined(__CYGINW__)
setmode(fileno(stdout), O_BINARY);
setmode(fileno(stderr), O_BINARY);
#endif
#if defined(_MSC_VER) && _MSC_VER < 1900
_set_output_format(_TWO_DIGIT_EXPONENT);
#endif
LIBXML_TEST_VERSION
sec = xsltNewSecurityPrefs();
xsltSetDefaultSecurityPrefs(sec);
defaultEntityLoader = xmlGetExternalEntityLoader();
xmlSetExternalEntityLoader(xsltprocExternalEntityLoader);
for (i = 1; i < argc; i++) {
if (!strcmp(argv[i], "-"))
break;
if (argv[i][0] != '-')
continue;
#ifdef LIBXML_DEBUG_ENABLED
if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug"))) {
debug++;
} else
#endif
if ((!strcmp(argv[i], "-v")) ||
(!strcmp(argv[i], "-verbose")) ||
(!strcmp(argv[i], "--verbose"))) {
xsltSetGenericDebugFunc(stderr, NULL);
} else if ((!strcmp(argv[i], "-o")) ||
(!strcmp(argv[i], "-output")) ||
(!strcmp(argv[i], "--output"))) {
i++;
#if defined(_WIN32) || defined (__CYGWIN__)
output = (char *) xmlCanonicPath((xmlChar *) argv[i]);
if (output == NULL)
#endif
output = (char *) xmlStrdup((xmlChar *) argv[i]);
} else if ((!strcmp(argv[i], "-V")) ||
(!strcmp(argv[i], "-version")) ||
(!strcmp(argv[i], "--version"))) {
printf("Using libxml %s, libxslt %s and libexslt %s\n",
xmlParserVersion, xsltEngineVersion, exsltLibraryVersion);
printf
("xsltproc was compiled against libxml %d, libxslt %d and libexslt %d\n",
LIBXML_VERSION, LIBXSLT_VERSION, LIBEXSLT_VERSION);
printf("libxslt %d was compiled against libxml %d\n",
xsltLibxsltVersion, xsltLibxmlVersion);
printf("libexslt %d was compiled against libxml %d\n",
exsltLibexsltVersion, exsltLibxmlVersion);
} else if ((!strcmp(argv[i], "-repeat"))
|| (!strcmp(argv[i], "--repeat"))) {
if (repeat == 0)
repeat = 20;
else
repeat = 100;
} else if ((!strcmp(argv[i], "-novalid")) ||
(!strcmp(argv[i], "--novalid"))) {
novalid++;
} else if ((!strcmp(argv[i], "-nodtdattr")) ||
(!strcmp(argv[i], "--nodtdattr"))) {
nodtdattr++;
} else if ((!strcmp(argv[i], "-noout")) ||
(!strcmp(argv[i], "--noout"))) {
noout++;
#ifdef LIBXML_HTML_ENABLED
} else if ((!strcmp(argv[i], "-html")) ||
(!strcmp(argv[i], "--html"))) {
html++;
#endif
} else if ((!strcmp(argv[i], "-encoding")) ||
(!strcmp(argv[i], "--encoding"))) {
encoding = argv[++i];
} else if ((!strcmp(argv[i], "-timing")) ||
(!strcmp(argv[i], "--timing"))) {
timing++;
} else if ((!strcmp(argv[i], "-profile")) ||
(!strcmp(argv[i], "--profile"))) {
profile++;
} else if ((!strcmp(argv[i], "-nodict")) ||
(!strcmp(argv[i], "--nodict"))) {
nodict++;
} else if ((!strcmp(argv[i], "-norman")) ||
(!strcmp(argv[i], "--norman"))) {
profile++;
} else if ((!strcmp(argv[i], "-nonet")) ||
(!strcmp(argv[i], "--nonet"))) {
options |= XML_PARSE_NONET;
} else if ((!strcmp(argv[i], "-nowrite")) ||
(!strcmp(argv[i], "--nowrite"))) {
xsltSetSecurityPrefs(sec, XSLT_SECPREF_WRITE_FILE,
xsltSecurityForbid);
xsltSetSecurityPrefs(sec, XSLT_SECPREF_CREATE_DIRECTORY,
xsltSecurityForbid);
xsltSetSecurityPrefs(sec, XSLT_SECPREF_WRITE_NETWORK,
xsltSecurityForbid);
} else if ((!strcmp(argv[i], "-nomkdir")) ||
(!strcmp(argv[i], "--nomkdir"))) {
xsltSetSecurityPrefs(sec, XSLT_SECPREF_CREATE_DIRECTORY,
xsltSecurityForbid);
} else if ((!strcmp(argv[i], "-writesubtree")) ||
(!strcmp(argv[i], "--writesubtree"))) {
i++;
writesubtree = argv[i];
xsltSetSecurityPrefs(sec, XSLT_SECPREF_WRITE_FILE,
xsltSubtreeCheck);
} else if ((!strcmp(argv[i], "-path")) ||
(!strcmp(argv[i], "--path"))) {
i++;
parsePath(BAD_CAST argv[i]);
#ifdef LIBXML_CATALOG_ENABLED
} else if ((!strcmp(argv[i], "-catalogs")) ||
(!strcmp(argv[i], "--catalogs"))) {
const char *catalogs;
catalogs = getenv("SGML_CATALOG_FILES");
if (catalogs == NULL) {
fprintf(stderr, "Variable $SGML_CATALOG_FILES not set\n");
} else {
xmlLoadCatalogs(catalogs);
}
#endif
#ifdef LIBXML_XINCLUDE_ENABLED
} else if ((!strcmp(argv[i], "-xinclude")) ||
(!strcmp(argv[i], "--xinclude"))) {
xinclude++;
} else if ((!strcmp(argv[i], "-xincludestyle")) ||
(!strcmp(argv[i], "--xincludestyle"))) {
xincludestyle++;
xsltSetXIncludeDefault(1);
#endif
} else if ((!strcmp(argv[i], "-load-trace")) ||
(!strcmp(argv[i], "--load-trace"))) {
load_trace++;
} else if ((!strcmp(argv[i], "-param")) ||
(!strcmp(argv[i], "--param"))) {
i++;
params[nbparams++] = argv[i++];
params[nbparams++] = argv[i];
if (nbparams >= MAX_PARAMETERS) {
fprintf(stderr, "too many params increase MAX_PARAMETERS \n");
return (2);
}
} else if ((!strcmp(argv[i], "-stringparam")) ||
(!strcmp(argv[i], "--stringparam"))) {
const xmlChar *string;
xmlChar *value;
i++;
params[nbparams++] = argv[i++];
string = (const xmlChar *) argv[i];
if (xmlStrchr(string, '"')) {
if (xmlStrchr(string, '\'')) {
fprintf(stderr,
"stringparam contains both quote and double-quotes !\n");
return(8);
}
value = xmlStrdup((const xmlChar *)"'");
value = xmlStrcat(value, string);
value = xmlStrcat(value, (const xmlChar *)"'");
} else {
value = xmlStrdup((const xmlChar *)"\"");
value = xmlStrcat(value, string);
value = xmlStrcat(value, (const xmlChar *)"\"");
}
params[nbparams++] = (const char *) value;
strparams[nbstrparams++] = value;
if (nbparams >= MAX_PARAMETERS) {
fprintf(stderr, "too many params increase MAX_PARAMETERS \n");
return (2);
}
} else if ((!strcmp(argv[i], "-maxdepth")) ||
(!strcmp(argv[i], "--maxdepth"))) {
int value;
i++;
if (i == argc) {
fprintf(stderr, "XSLT maxdepth value not specified!\n");
return (2);
}
if (sscanf(argv[i], "%d", &value) == 1) {
if (value > 0)
xsltMaxDepth = value;
}
} else if ((!strcmp(argv[i], "-maxvars")) ||
(!strcmp(argv[i], "--maxvars"))) {
int value;
i++;
if (sscanf(argv[i], "%d", &value) == 1) {
if (value > 0)
xsltMaxVars = value;
}
} else if ((!strcmp(argv[i], "-huge")) ||
(!strcmp(argv[i], "--huge"))) {
options |= XML_PARSE_HUGE;
} else if ((!strcmp(argv[i], "-seed-rand")) ||
(!strcmp(argv[i], "--seed-rand"))) {
int value;
i++;
if (sscanf(argv[i], "%d", &value) == 1) {
if (value > 0)
srand(value);
}
} else if ((!strcmp(argv[i],"-dumpextensions"))||
(!strcmp(argv[i],"--dumpextensions"))) {
dumpextensions++;
} else {
fprintf(stderr, "Unknown option %s\n", argv[i]);
usage(argv[0]);
return (3);
}
}
params[nbparams] = NULL;
if (novalid != 0)
options = XML_PARSE_NOENT | XML_PARSE_NOCDATA;
else if (nodtdattr)
options = XML_PARSE_NOENT | XML_PARSE_DTDLOAD | XML_PARSE_NOCDATA;
if (nodict != 0)
options |= XML_PARSE_NODICT;
/*
* Register the EXSLT extensions and the test module
*/
exsltRegisterAll();
xsltRegisterTestModule();
if (dumpextensions)
xsltDebugDumpExtensions(NULL);
for (i = 1; i < argc; i++) {
if ((!strcmp(argv[i], "-maxdepth")) ||
(!strcmp(argv[i], "--maxdepth"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-maxvars")) ||
(!strcmp(argv[i], "--maxvars"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-seed-rand")) ||
(!strcmp(argv[i], "--seed-rand"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-o")) ||
(!strcmp(argv[i], "-output")) ||
(!strcmp(argv[i], "--output"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-encoding")) ||
(!strcmp(argv[i], "--encoding"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-writesubtree")) ||
(!strcmp(argv[i], "--writesubtree"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-path")) ||
(!strcmp(argv[i], "--path"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-param")) || (!strcmp(argv[i], "--param"))) {
i += 2;
continue;
}
if ((!strcmp(argv[i], "-stringparam")) ||
(!strcmp(argv[i], "--stringparam"))) {
i += 2;
continue;
}
if ((argv[i][0] != '-') || (strcmp(argv[i], "-") == 0)) {
if (timing)
startTimer();
style = xmlReadFile((const char *) argv[i], NULL, options);
if (timing)
endTimer("Parsing stylesheet %s", argv[i]);
#ifdef LIBXML_XINCLUDE_ENABLED
if (xincludestyle) {
if (style != NULL) {
if (timing)
startTimer();
#if LIBXML_VERSION >= 20603
xmlXIncludeProcessFlags(style, XSLT_PARSE_OPTIONS);
#else
xmlXIncludeProcess(style);
#endif
if (timing) {
endTimer("XInclude processing %s", argv[i]);
}
}
}
#endif
if (style == NULL) {
fprintf(stderr, "cannot parse %s\n", argv[i]);
cur = NULL;
errorno = 4;
} else {
cur = xsltLoadStylesheetPI(style);
if (cur != NULL) {
/* it is an embedded stylesheet */
xsltProcess(style, cur, argv[i]);
xsltFreeStylesheet(cur);
cur = NULL;
goto done;
}
cur = xsltParseStylesheetDoc(style);
if (cur != NULL) {
if (cur->errors != 0) {
errorno = 5;
goto done;
}
i++;
} else {
xmlFreeDoc(style);
errorno = 5;
goto done;
}
}
break;
}
}
if ((cur != NULL) && (cur->errors == 0)) {
for (; i < argc; i++) {
doc = NULL;
if (timing)
startTimer();
doc = xsltReadFile(argv[i]);
if (doc == NULL) {
fprintf(stderr, "unable to parse %s\n", argv[i]);
errorno = 6;
continue;
}
if (timing)
endTimer("Parsing document %s", argv[i]);
xsltProcess(doc, cur, argv[i]);
}
}
done:
if (cur != NULL)
xsltFreeStylesheet(cur);
for (i = 0;i < nbstrparams;i++)
xmlFree(strparams[i]);
if (output != NULL)
xmlFree(output);
xsltFreeSecurityPrefs(sec);
xsltCleanupGlobals();
xmlCleanupParser();
return(errorno);
}
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