build: Include string.h for strcmp()

[evince.git] / backend / dvi / dvi-document.c

diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c
index a6c33408c14d4c741b94e98440b6172e313eb7fb..863276d76d5e2259084beeb0ec8cf0d84e6cbad8 100644 (file)
--- a/backend/dvi/dvi-document.c
+++ b/backend/dvi/dvi-document.c
@@ -32,6 +32,8 @@
 
 #include <glib/gi18n-lib.h>
 #include <ctype.h>
 
 #include <glib/gi18n-lib.h>
 #include <ctype.h>

+#include <sys/wait.h>
+#include <stdlib.h>

 
 GMutex *dvi_context_mutex = NULL;
 
 
 GMutex *dvi_context_mutex = NULL;
 


@@ -42,12 +44,12 @@ enum {
 
 struct _DviDocumentClass
 {
 
 struct _DviDocumentClass
 {

-       GObjectClass parent_class;
+       EvDocumentClass parent_class;

 };
 
 struct _DviDocument
 {
 };
 
 struct _DviDocument
 {

-       GObject parent_instance;
+       EvDocument parent_instance;

 
        DviContext *context;
        DviPageSpec *spec;
 
        DviContext *context;
        DviPageSpec *spec;


@@ -66,7 +68,6 @@ struct _DviDocument
 
 typedef struct _DviDocumentClass DviDocumentClass;
 
 
 typedef struct _DviDocumentClass DviDocumentClass;
 

-static void dvi_document_document_iface_init            (EvDocumentIface           *iface);

 static void dvi_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
 static void dvi_document_file_exporter_iface_init      (EvFileExporterIface       *iface);
 static void dvi_document_do_color_special               (DviContext                *dvi,
 static void dvi_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface);
 static void dvi_document_file_exporter_iface_init      (EvFileExporterIface       *iface);
 static void dvi_document_do_color_special               (DviContext                *dvi,


@@ -228,11 +229,11 @@ dvi_document_finalize (GObject *object)
        G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
 }
 
        G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
 }
 

-

 static void
 dvi_document_class_init (DviDocumentClass *klass)
 {
 static void
 dvi_document_class_init (DviDocumentClass *klass)
 {

-       GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+       GObjectClass    *gobject_class = G_OBJECT_CLASS (klass);
+       EvDocumentClass *ev_document_class = EV_DOCUMENT_CLASS (klass);

 
        gobject_class->finalize = dvi_document_finalize;
 
 
        gobject_class->finalize = dvi_document_finalize;
 


@@ -241,27 +242,12 @@ dvi_document_class_init (DviDocumentClass *klass)
        mdvi_register_fonts ();
 
        dvi_context_mutex = g_mutex_new ();
        mdvi_register_fonts ();
 
        dvi_context_mutex = g_mutex_new ();

-}
-
-static EvDocumentInfo *
-dvi_document_get_info (EvDocument *document)
-{
-       EvDocumentInfo *info;
-
-       info = g_new0 (EvDocumentInfo, 1);

 
 

-       return info;
-}
-
-static void
-dvi_document_document_iface_init (EvDocumentIface *iface)
-{
-       iface->load = dvi_document_load;
-       iface->save = dvi_document_save;
-       iface->get_n_pages = dvi_document_get_n_pages;
-       iface->get_page_size = dvi_document_get_page_size;
-       iface->render = dvi_document_render;
-       iface->get_info = dvi_document_get_info;
+       ev_document_class->load = dvi_document_load;
+       ev_document_class->save = dvi_document_save;
+       ev_document_class->get_n_pages = dvi_document_get_n_pages;
+       ev_document_class->get_page_size = dvi_document_get_page_size;
+       ev_document_class->render = dvi_document_render;

 }
 
 static void
 }
 
 static void


@@ -398,8 +384,8 @@ dvi_document_file_exporter_end (EvFileExporter *exporter)
 
        if (success == FALSE) {
                g_warning ("Error: %s", err->message);
 
        if (success == FALSE) {
                g_warning ("Error: %s", err->message);

-       } else if (exit_stat != 0) {
-               g_warning ("Error: dvipdfm exited with non-zero status.");
+       } else if (!WIFEXITED(exit_stat) || WEXITSTATUS(exit_stat) != EXIT_SUCCESS){
+               g_warning ("Error: dvipdfm does not end normally or exit with a failure status.");

        }
 
        if (err)
        }
 
        if (err)