gitkdone.c

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#define GITK_LIB_C
#define GITK_DONE_C

#include "gitkincludes.h"

void gitk_done(void) {
  gitk_log_intro();

  //-- detach and free all global callbacks
  if(gitk_global_callback_list) {
    GList* node=g_list_first(gitk_global_callback_list);
    GitkCallbackNodePtr callback_node;
    while(node) {
      callback_node=(GitkCallbackNodePtr)node->data;
      g_free(callback_node->widget_id);
      g_free(callback_node->callback_name);
      g_free(callback_node);
      node=g_list_next(node);
    }
    g_list_free(gitk_global_callback_list);
  }
  //-- iterate over dialog list and hide + free all dialog
  if(gitk_dialog_list) {
    GList* node=g_list_first(gitk_dialog_list);
    GitkDialogPtr dialog;
  
    while(node) {
      dialog=(GitkDialogPtr)node->data;
      gitk_dialog_hide(dialog);
      gitk_dialog_free(dialog);
      node=g_list_next(node);
    }
    g_list_free(gitk_dialog_list);
    gitk_dialog_list=NULL;
  }

  //-- free libxslt
  xsltCleanupGlobals();
  //-- free stylesheets
  gitk_done_xsl();

  //-- free compiled xpath expressions
  gitk_done_common_xpath_expressions();
  //-- free static data of libxml2
  xmlCleanupParser();
  //-- reset the error handler (there seems to be no way to reset it for libxslt and it not really matters)
  //initGenericErrorDefaultFunc(NULL);

  //-- free the renderer plugin (if there was one active)
  gitk_renderer_done();
  
  free(gitk_renderer_name);gitk_renderer_name=NULL;
  free(gitk_style_name);gitk_style_name=NULL;
  
  gitk_profile_done();

  gitk_initialized=FALSE;

  gitk_log_outro();
}

void gitk_done_common_xpath_expressions(void) {
  if(xpath_get_dialog_name) { xmlXPathFreeCompExpr(xpath_get_dialog_name);xpath_get_dialog_name=NULL; }
  if(xpath_get_dialog_modality) { xmlXPathFreeCompExpr(xpath_get_dialog_modality);xpath_get_dialog_modality=NULL; }
  if(xpath_get_label) { xmlXPathFreeCompExpr(xpath_get_label);xpath_get_label=NULL; }
}

void gitk_done_xsl(void) {
  if(xsl_style) { xsltFreeStylesheet(xsl_style);xsl_style=NULL; }
  if(xsl_domain) { xsltFreeStylesheet(xsl_domain);xsl_domain=NULL; }
  if(xsl_expand) { xsltFreeStylesheet(xsl_expand);xsl_expand=NULL; }
  if(xsl_i18n) { xsltFreeStylesheet(xsl_i18n);xsl_i18n=NULL; }
  xsltUnregisterExtModule(I18N_NS_URL);
}

void gitk_exit_func(void) {
  //-- free the renderer plugin (if there was one active)
  gitk_renderer_done();
  gitk_initialized=FALSE;
}

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