Removed stop_on_error, now replaced by iso_set_abort_severity().

demo/iso.c

@@ -144,7 +144,6 @@ int main(int argc, char **argv)
     iso_tree_set_follow_symlinks(image, 0);
     iso_tree_set_ignore_hidden(image, 0);
     iso_tree_set_ignore_special(image, 0);
-    iso_tree_set_stop_on_error(image, 0);
     iso_set_abort_severity("SORRY");
     
     result = iso_tree_add_dir_rec(image, iso_image_get_root(image), argv[optind]);

demo/iso_grow.c

@@ -90,7 +90,6 @@ int main(int argc, char **argv)
     }
     iso_tree_set_follow_symlinks(image, 0);
     iso_tree_set_ignore_hidden(image, 0);
-    iso_tree_set_stop_on_error(image, 0);
 
     if (!burn_initialize()) {
         err(1, "Can't init libburn");

demo/iso_modify.c

@@ -97,7 +97,6 @@ int main(int argc, char **argv)
     }
     iso_tree_set_follow_symlinks(image, 0);
     iso_tree_set_ignore_hidden(image, 0);
-    iso_tree_set_stop_on_error(image, 0);
     
     /* import previous image */
     result = iso_image_import(image, src, &ropts, NULL);

demo/iso_ms.c

@@ -97,7 +97,6 @@ int main(int argc, char **argv)
     }
     iso_tree_set_follow_symlinks(image, 0);
     iso_tree_set_ignore_hidden(image, 0);
-    iso_tree_set_stop_on_error(image, 0);
     
     /* import previous image */
     ropts.block = atoi(argv[1]);

src/image.h

@@ -40,12 +40,6 @@ struct Iso_Image_Rec_Opts
      */
     unsigned int ignore_hidden : 1;
 
-    /**
-     * Whether to stop on an error. Some errors, such as memory errors,
-     * always cause a stop
-     */
-    unsigned int stop_on_error : 1;
-    
     /**
      * Flags that determine what special files should be ignore. It is a
      * bitmask:

src/libiso_msgs.c

@@ -252,6 +252,8 @@ int libiso_msgs__text_to_sev(char *severity_name, int *severity,
    *severity= LIBISO_MSGS_SEV_ABORT;
  else if(strncmp(severity_name,"FATAL",5)==0)
    *severity= LIBISO_MSGS_SEV_FATAL;
+ else if(strncmp(severity_name,"ERROR",5)==0)
+   *severity= LIBISO_MSGS_SEV_ERROR;
  else if(strncmp(severity_name,"SORRY",5)==0)
    *severity= LIBISO_MSGS_SEV_SORRY;
  else if(strncmp(severity_name,"WARNING",7)==0)
@@ -289,6 +291,8 @@ int libiso_msgs__sev_to_text(int severity, char **severity_name,
    *severity_name= "ABORT";
  else if(severity>=LIBISO_MSGS_SEV_FATAL)
    *severity_name= "FATAL";
+ else if(severity>=LIBISO_MSGS_SEV_ERROR)
+   *severity_name= "ERROR";
  else if(severity>=LIBISO_MSGS_SEV_SORRY)
    *severity_name= "SORRY";
  else if(severity>=LIBISO_MSGS_SEV_WARNING)

src/libisofs.h

@@ -1540,19 +1540,6 @@ void iso_tree_set_ignore_special(IsoImage *image, int skip);
  */
 int iso_tree_get_ignore_special(IsoImage *image);
 
-/**
- * Set whether to stop or not when an error happens when adding recursively a 
- * directory to the iso tree. Default value is to skip file and continue.
- */
-void iso_tree_set_stop_on_error(IsoImage *image, int stop);
-
-/**
- * Get current setting for stop_on_error.
- * 
- * @see iso_tree_set_stop_on_error
- */
-int iso_tree_get_stop_on_error(IsoImage *image);
-
 /**
  * Add a new node to the image tree, from an existing file. 
  * 

src/tree.c

@@ -362,25 +362,6 @@ int iso_tree_get_ignore_special(IsoImage *image)
     return image->recOpts.ignore_special;
 }
 
-/**
- * Set whether to stop or not when an error happens when adding recursively a 
- * directory to the iso tree. Default value is to skip file and continue.
- */
-void iso_tree_set_stop_on_error(IsoImage *image, int stop)
-{
-    image->recOpts.stop_on_error = stop ? 1 : 0;
-}
-
-/**
- * Get current setting for stop_on_error.
- * 
- * @see iso_tree_set_stop_on_error
- */
-int iso_tree_get_stop_on_error(IsoImage *image)
-{
-    return image->recOpts.stop_on_error;
-}
-
 static
 int iso_tree_add_node_builder(IsoImage *image, IsoDir *parent,
                               IsoFileSource *src, IsoNodeBuilder *builder,
@@ -507,7 +488,9 @@ int iso_add_dir_src_rec(IsoImage *image, IsoDir *parent, IsoFileSource *dir)
     ret = iso_file_source_open(dir);
     if (ret < 0) {
         char *path = iso_file_source_get_path(dir);
-        iso_msg_debug(image->id, "Can't open dir %s", path);
+        /* instead of the probable error, we throw a warning */
+        ret = iso_msg_submit(image->id, ISO_FILE_CANT_ADD, ret, 
+                             "Can't open dir %s", path);
         free(path);
         return ret;
     }
@@ -600,9 +583,12 @@ dir_rec_continue:;
         free(path);
         iso_file_source_unref(file);
         
-        /* TODO check for error severity to decide what to do */
-        if (ret == ISO_CANCELED || (ret < 0 && image->recOpts.stop_on_error)) {
-            break;
+        /* check for error severity to decide what to do */
+        if (ret < 0) {
+            ret = iso_msg_submit(image->id, ret, 0, NULL);
+            if (ret < 0) {
+                break;
+            }
         }
     } /* while */