testRelax.c

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Hash : 5706b6d8
Author :
Date : 2012-08-06T11:32:54

Various "make distcheck" and portability fixups

Makefile.am:

* Don't use @VAR@, use $(VAR). Autoconf's AC_SUBST provides us the Make
   variable, it allows overriding the value at the command line, and
   (notably) it avoids a Make parse error in the libxml2_la_LDFLAGS
   assignment when @MODULE_PLATFORM_LIBS@ is empty

* Changed how the THREADS_W32 mechanism switches the build between
   testThreads.c and testThreadsWin32.c as appropriate; using AM_CONDITIONAL
   allows this to work cleanly and plays well with dependencies

* testapi.c should be specified as BUILT_SOURCES

* Create symlinks to the test/ and result/ subdirs so that the runtests
   target is usable in out-of-source-tree builds

* Don't do MAKEFLAGS+=--silent as this is not portable to non-GNU Makes

* Fixed incorrect find(1) syntax in the "cleanup" rule, and doing "rm -f"
   instead of just "rm" is good form

* (DIST)CLEANFILES needed a bit more coverage to allow "make distcheck" to
   pass

configure.in:

* Need AC_PROG_LN_S to create test/ and result/ symlinks in Makefile.am

* AC_LIBTOOL_WIN32_DLL and AM_PROG_LIBTOOL are obsolete; these have been
   superceded by LT_INIT

* Don't rebuild docs by default, as this requires GNU Make (as
   implemented)

* Check for uint32_t as some platforms don't provide it

* Check for some more functions, and undefine HAVE_MMAP if we don't also
   HAVE_MUNMAP (one system I tested on actually needed this)

* Changed THREADS_W32 from a filename insert into an Automake conditional

* The "Copyright" file will not be in the current directory if builddir !=
   srcdir

doc/Makefile.am:

* EXTRA_DIST cannot use wildcards when they refer to generated files; this
   breaks dependencies. What I did was define EXTRA_DIST_wc, which uses GNU
   Make $(wildcard) directives to build up a list of files, and EXTRA_DIST,
   as a literal expansion of EXTRA_DIST_wc. I also added a new rule,
   "check-extra-dist", to simplify checking that the two variables are
   equivalent. (Note that this works only when builddir == srcdir)

   (I can implement this differently if desired; this is just one way of
   doing it)

* Don't define an "all" target; this steps on Automake's toes

* Fixed up the "libxml2-api.xml ..." rule by using $(wildcard) for
   dependencies (as Make doesn't process the wildcards otherwise) and
   qualifying appropriate files with $(srcdir)

   (Note that $(srcdir) is not needed in the dependencies, thanks to VPATH,
   which we can count on as this is GNU-Make-only code anyway)

doc/devhelp/Makefile.am:

* Qualified appropriate files with $(srcdir)

* Added an "uninstall-local" rule so that "make distcheck" passes

doc/examples/Makefile.am:

* Rather than use a wildcard that doesn't work, use a substitution that
   most Make programs can handle

doc/examples/index.py:

* Do the same here

include/libxml/nanoftp.h:

* Some platforms (e.g. MSVC 6) already #define INVALID_SOCKET:

     user@host:/cygdrive/c/Program Files/Microsoft Visual Studio/VC98/\
     Include$ grep -R INVALID_SOCKET .
     ./WINSOCK.H:#define INVALID_SOCKET  (SOCKET)(~0)
     ./WINSOCK2.H:#define INVALID_SOCKET  (SOCKET)(~0)

include/libxml/xmlversion.h.in:

* Support ancient GCCs (I was actually able to build the library with 2.5
   but for this bit)

python/Makefile.am:

* Expanded CLEANFILES to allow "make distcheck" to pass

python/tests/Makefile.am:

* Define CLEANFILES instead of a "clean" rule, and added tmp.xml to allow
   "make distcheck" to pass

testRelax.c:

* Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H (as some
   systems have the header but not the function)

testSchemas.c:

* Use HAVE_MMAP instead of the less explicit HAVE_SYS_MMAN_H

testapi.c:

* Don't use putenv() if it's not available

threads.c:

* This fixes the following build error on Solaris 8:

     libtool: compile:  cc -DHAVE_CONFIG_H -I. -I./include -I./include \
     -D_REENTRANT -D__EXTENSIONS__ -D_REENTRANT -Dsparc -Xa -mt -v \
     -xarch=v9 -xcrossfile -xO5 -c threads.c  -KPIC -DPIC -o threads.o
     "threads.c", line 442: controlling expressions must have scalar type
     "threads.c", line 512: controlling expressions must have scalar type
     cc: acomp failed for threads.c
     *** Error code 1

trio.c:

* Define isascii() if the system doesn't provide it

trio.h:

* The trio library's HAVE_CONFIG_H header is not the same as LibXML2's
   HAVE_CONFIG_H header; this change is needed to avoid a double-inclusion

win32/configure.js:

* Added support for the LZMA compression option

win32/Makefile.{bcb,mingw,msvc}:

* Added appropriate bits to support WITH_LZMA=1

* Install the header files under $(INCPREFIX)\libxml2\libxml instead of
   $(INCPREFIX)\libxml, to mirror the install location on Unix+Autotools

xml2-config.in:

* @MODULE_PLATFORM_LIBS@ (usually "-ldl") needs to be in there in order for
   `xml2-config --libs` to provide a complete set of dependencies

xmllint.c:

* Use HAVE_MMAP instead of the less-explicit HAVE_SYS_MMAN_H

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testRelax.c

/*
 * testRelax.c : a small tester program for RelaxNG validation
 *
 * See Copyright for the status of this software.
 *
 * Daniel.Veillard@w3.org
 */

#include "libxml.h"
#ifdef LIBXML_SCHEMAS_ENABLED

#include <libxml/xmlversion.h>
#include <libxml/parser.h>

#include <stdio.h>
#include <string.h>
#include <stdarg.h>


#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
/* seems needed for Solaris */
#ifndef MAP_FAILED
#define MAP_FAILED ((void *) -1)
#endif
#endif

#include <libxml/xmlmemory.h>
#include <libxml/debugXML.h>
#include <libxml/relaxng.h>

#ifdef LIBXML_DEBUG_ENABLED
static int debug = 0;
#endif
static int noout = 0;
static int tree = 0;
#ifdef HAVE_MMAP
static int memory = 0;
#endif


int main(int argc, char **argv) {
    int i;
    int files = 0;
    xmlRelaxNGPtr schema = NULL;

    for (i = 1; i < argc ; i++) {
#ifdef LIBXML_DEBUG_ENABLED
	if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
	    debug++;
	else
#endif
#ifdef HAVE_MMAP
	if ((!strcmp(argv[i], "-memory")) || (!strcmp(argv[i], "--memory"))) {
	    memory++;
        } else
#endif
	if ((!strcmp(argv[i], "-noout")) || (!strcmp(argv[i], "--noout"))) {
	    noout++;
        } else
	if ((!strcmp(argv[i], "-tree")) || (!strcmp(argv[i], "--tree"))) {
	    tree++;
        }
    }
    xmlLineNumbersDefault(1);
    xmlSubstituteEntitiesDefault(1);
    for (i = 1; i < argc ; i++) {
	if (argv[i][0] != '-') {
	    if (schema == NULL) {
		xmlRelaxNGParserCtxtPtr ctxt;

#ifdef HAVE_MMAP
		if (memory) {
		    int fd;
		    struct stat info;
		    const char *base;
		    if (stat(argv[i], &info) < 0) 
			break;
		    if ((fd = open(argv[i], O_RDONLY)) < 0)
			break;
		    base = mmap(NULL, info.st_size, PROT_READ,
			        MAP_SHARED, fd, 0) ;
		    if (base == (void *) MAP_FAILED)
			break;

		    ctxt = xmlRelaxNGNewMemParserCtxt((char *)base,info.st_size);

		    xmlRelaxNGSetParserErrors(ctxt,
			    (xmlRelaxNGValidityErrorFunc) fprintf,
			    (xmlRelaxNGValidityWarningFunc) fprintf,
			    stderr);
		    schema = xmlRelaxNGParse(ctxt);
		    xmlRelaxNGFreeParserCtxt(ctxt);
		    munmap((char *) base, info.st_size);
		} else
#endif
		{
		    ctxt = xmlRelaxNGNewParserCtxt(argv[i]);
		    xmlRelaxNGSetParserErrors(ctxt,
			    (xmlRelaxNGValidityErrorFunc) fprintf,
			    (xmlRelaxNGValidityWarningFunc) fprintf,
			    stderr);
		    schema = xmlRelaxNGParse(ctxt);
		    xmlRelaxNGFreeParserCtxt(ctxt);
		}
		if (schema == NULL) {
		    printf("Relax-NG schema %s failed to compile\n", argv[i]);
		    files = -1;
		    break;
		}
#ifdef LIBXML_OUTPUT_ENABLED
#ifdef LIBXML_DEBUG_ENABLED
		if (debug)
		    xmlRelaxNGDump(stdout, schema);
#endif
		if (tree)
		    xmlRelaxNGDumpTree(stdout, schema);
#endif /* LIBXML_OUTPUT_ENABLED */
	    } else {
		xmlDocPtr doc;

		doc = xmlReadFile(argv[i],NULL,0);

		if (doc == NULL) {
		    fprintf(stderr, "Could not parse %s\n", argv[i]);
		} else {
		    xmlRelaxNGValidCtxtPtr ctxt;
		    int ret;

		    ctxt = xmlRelaxNGNewValidCtxt(schema);
		    xmlRelaxNGSetValidErrors(ctxt,
			    (xmlRelaxNGValidityErrorFunc) fprintf,
			    (xmlRelaxNGValidityWarningFunc) fprintf,
			    stderr);
		    ret = xmlRelaxNGValidateDoc(ctxt, doc);
		    if (ret == 0) {
			printf("%s validates\n", argv[i]);
		    } else if (ret > 0) {
			printf("%s fails to validate\n", argv[i]);
		    } else {
			printf("%s validation generated an internal error\n",
			       argv[i]);
		    }
		    xmlRelaxNGFreeValidCtxt(ctxt);
		    xmlFreeDoc(doc);
		}
	    }
	    files ++;
	}
    }
    if (schema != NULL)
	xmlRelaxNGFree(schema);
    if (files == 0) {
	printf("Usage : %s [--debug] [--noout] schemas XMLfiles ...\n",
	       argv[0]);
	printf("\tParse the HTML files and output the result of the parsing\n");
#ifdef LIBXML_DEBUG_ENABLED
	printf("\t--debug : dump a debug tree of the in-memory document\n");
#endif
	printf("\t--noout : do not print the result\n");
	printf("\t--tree : print the intermediate Relax-NG document tree\n");
#ifdef HAVE_MMAP
	printf("\t--memory : test the schemas in memory parsing\n");
#endif
    }
    xmlRelaxNGCleanupTypes();
    xmlCleanupParser();
    xmlMemoryDump();

    return(0);
}

#else
#include <stdio.h>
int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
    printf("%s : RelaxNG support not compiled in\n", argv[0]);
    return(0);
}
#endif /* LIBXML_SCHEMAS_ENABLED */

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kc3-lang/libxml2/testRelax.c

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testRelax.c