kc3-lang/libxml2/testThreads.c

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• Hash : 34a5a4a5
  Author :
  Date : 2022-11-22T15:40:51
  

  tests: Remove unneeded #includes
  

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• testThreads.c

• #include "libxml.h"
  
  #include <stdlib.h>
  #include <stdio.h>
  
  #if defined(LIBXML_THREAD_ENABLED) && defined(LIBXML_CATALOG_ENABLED)
  #include <libxml/globals.h>
  #include <libxml/threads.h>
  #include <libxml/parser.h>
  #include <libxml/catalog.h>
  #ifdef HAVE_PTHREAD_H
  #include <pthread.h>
  #elif defined(_WIN32)
  #include <windows.h>
  #endif
  #include <string.h>
  #include <assert.h>
  
  #define	MAX_ARGC	20
  #define TEST_REPEAT_COUNT 500
  #ifdef HAVE_PTHREAD_H
  static pthread_t tid[MAX_ARGC];
  #elif defined(_WIN32)
  static HANDLE tid[MAX_ARGC];
  #endif
  
  typedef struct {
      const char *filename;
      int okay;
  } xmlThreadParams;
  
  static const char *catalog = "test/threads/complex.xml";
  static xmlThreadParams threadParams[] = {
      { "test/threads/abc.xml", 0 },
      { "test/threads/acb.xml", 0 },
      { "test/threads/bac.xml", 0 },
      { "test/threads/bca.xml", 0 },
      { "test/threads/cab.xml", 0 },
      { "test/threads/cba.xml", 0 },
      { "test/threads/invalid.xml", 0 }
  };
  static const unsigned int num_threads = sizeof(threadParams) /
                                          sizeof(threadParams[0]);
  
  #ifndef xmlDoValidityCheckingDefaultValue
  #error xmlDoValidityCheckingDefaultValue is not a macro
  #endif
  #ifndef xmlGenericErrorContext
  #error xmlGenericErrorContext is not a macro
  #endif
  
  static void *
  thread_specific_data(void *private_data)
  {
      xmlDocPtr myDoc;
      xmlThreadParams *params = (xmlThreadParams *) private_data;
      const char *filename = params->filename;
      int okay = 1;
  
      if (!strcmp(filename, "test/threads/invalid.xml")) {
          xmlDoValidityCheckingDefaultValue = 0;
          xmlGenericErrorContext = stdout;
      } else {
          xmlDoValidityCheckingDefaultValue = 1;
          xmlGenericErrorContext = stderr;
      }
  #ifdef LIBXML_SAX1_ENABLED
      myDoc = xmlParseFile(filename);
  #else
      myDoc = xmlReadFile(filename, NULL, XML_WITH_CATALOG);
  #endif
      if (myDoc) {
          xmlFreeDoc(myDoc);
      } else {
          printf("parse failed\n");
  	okay = 0;
      }
      if (!strcmp(filename, "test/threads/invalid.xml")) {
          if (xmlDoValidityCheckingDefaultValue != 0) {
  	    printf("ValidityCheckingDefaultValue override failed\n");
  	    okay = 0;
  	}
          if (xmlGenericErrorContext != stdout) {
  	    printf("xmlGenericErrorContext override failed\n");
  	    okay = 0;
  	}
      } else {
          if (xmlDoValidityCheckingDefaultValue != 1) {
  	    printf("ValidityCheckingDefaultValue override failed\n");
  	    okay = 0;
  	}
          if (xmlGenericErrorContext != stderr) {
  	    printf("xmlGenericErrorContext override failed\n");
  	    okay = 0;
  	}
      }
      params->okay = okay;
      return(NULL);
  }
  
  #ifdef HAVE_PTHREAD_H
  int
  main(void)
  {
      unsigned int i, repeat;
      int ret;
  
      xmlInitParser();
      for (repeat = 0;repeat < TEST_REPEAT_COUNT;repeat++) {
  	xmlLoadCatalog(catalog);
  
          memset(tid, 0xff, sizeof(*tid)*num_threads);
  
  	for (i = 0; i < num_threads; i++) {
  	    ret = pthread_create(&tid[i], NULL, thread_specific_data,
  				 (void *) &threadParams[i]);
  	    if (ret != 0) {
  		perror("pthread_create");
  		exit(1);
  	    }
  	}
  	for (i = 0; i < num_threads; i++) {
              void *result;
  	    ret = pthread_join(tid[i], &result);
  	    if (ret != 0) {
  		perror("pthread_join");
  		exit(1);
  	    }
  	}
  
  	xmlCatalogCleanup();
  	for (i = 0; i < num_threads; i++)
  	    if (threadParams[i].okay == 0)
  		printf("Thread %d handling %s failed\n", i,
                         threadParams[i].filename);
      }
      xmlCleanupParser();
      xmlMemoryDump();
      return (0);
  }
  #elif defined(_WIN32)
  static DWORD WINAPI
  win32_thread_specific_data(void *private_data)
  {
      thread_specific_data(private_data);
      return(0);
  }
  
  int
  main(void)
  {
      unsigned int i, repeat;
      BOOL ret;
  
      xmlInitParser();
      for (repeat = 0;repeat < TEST_REPEAT_COUNT;repeat++)
      {
          xmlLoadCatalog(catalog);
  
          for (i = 0; i < num_threads; i++)
          {
              tid[i] = (HANDLE) -1;
          }
  
          for (i = 0; i < num_threads; i++)
          {
              DWORD useless;
              tid[i] = CreateThread(NULL, 0,
                  win32_thread_specific_data, &threadParams[i], 0, &useless);
              if (tid[i] == NULL)
              {
                  perror("CreateThread");
                  exit(1);
              }
          }
  
          if (WaitForMultipleObjects (num_threads, tid, TRUE, INFINITE) == WAIT_FAILED)
              perror ("WaitForMultipleObjects failed");
  
          for (i = 0; i < num_threads; i++)
          {
              DWORD exitCode;
              ret = GetExitCodeThread (tid[i], &exitCode);
              if (ret == 0)
              {
                  perror("GetExitCodeThread");
                  exit(1);
              }
              CloseHandle (tid[i]);
          }
  
          xmlCatalogCleanup();
          for (i = 0; i < num_threads; i++) {
              if (threadParams[i].okay == 0)
              printf("Thread %d handling %s failed\n", i,
                     threadParams[i].filename);
          }
      }
  
      xmlCleanupParser();
      xmlMemoryDump();
  
      return (0);
  }
  #endif /* pthreads */
  
  #else /* !LIBXML_THREADS_ENABLED */
  int
  main(void)
  {
      fprintf(stderr, "libxml was not compiled with thread or catalog support\n");
      return (0);
  }
  #endif
  

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