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authorPřemysl Janouch <p.janouch@gmail.com>2012-08-29 17:07:26 +0200
committerPřemysl Janouch <p.janouch@gmail.com>2012-10-08 07:29:57 +0200
commit0e952b084c356430fdc9ac45c1b16a6b7e289634 (patch)
tree07d820ab5dc0e6ba241ae1d3ffdfa4c21e215eee /liblogdiag
parentef64c0427f58f1d286823cbb9c1929d3ebec730f (diff)
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Load categories recursively.
Diffstat (limited to 'liblogdiag')
-rw-r--r--liblogdiag/ld-library.c81
1 files changed, 31 insertions, 50 deletions
diff --git a/liblogdiag/ld-library.c b/liblogdiag/ld-library.c
index efa1be7..f68a55e 100644
--- a/liblogdiag/ld-library.c
+++ b/liblogdiag/ld-library.c
@@ -40,7 +40,7 @@ static void ld_library_finalize (GObject *gobject);
static LdSymbolCategory *load_category (LdLibrary *self,
const gchar *path, const gchar *name);
static gboolean load_category_cb (const gchar *base,
- const gchar *filename, gpointer userdata);
+ const gchar *path, gpointer userdata);
static void load_category_symbol_cb (LdSymbol *symbol, gpointer user_data);
static gchar *read_human_name_from_file (const gchar *filename);
@@ -48,8 +48,6 @@ static gchar *read_human_name_from_file (const gchar *filename);
static gboolean foreach_dir (const gchar *path,
gboolean (*callback) (const gchar *, const gchar *, gpointer),
gpointer userdata, GError **error);
-static gboolean ld_library_load_cb
- (const gchar *base, const gchar *filename, gpointer userdata);
G_DEFINE_TYPE (LdLibrary, ld_library, G_TYPE_OBJECT);
@@ -153,6 +151,8 @@ typedef struct
{
LdLibrary *self;
LdSymbolCategory *cat;
+ guint changed : 1;
+ guint load_symbols : 1;
}
LoadCategoryData;
@@ -184,6 +184,8 @@ load_category (LdLibrary *self, const gchar *path, const gchar *name)
data.self = self;
data.cat = ld_symbol_category_new (name, human_name);
+ data.load_symbols = TRUE;
+ data.changed = FALSE;
foreach_dir (path, load_category_cb, &data, NULL);
g_free (human_name);
@@ -194,22 +196,38 @@ load_category (LdLibrary *self, const gchar *path, const gchar *name)
/*
* load_category_cb:
*
- * Load script files from a directory into a symbol category.
+ * Load contents of a directory into a symbol category.
*/
static gboolean
-load_category_cb (const gchar *base, const gchar *filename, gpointer userdata)
+load_category_cb (const gchar *base, const gchar *path, gpointer userdata)
{
LoadCategoryData *data;
g_return_val_if_fail (base != NULL, FALSE);
- g_return_val_if_fail (filename != NULL, FALSE);
+ g_return_val_if_fail (path != NULL, FALSE);
g_return_val_if_fail (userdata != NULL, FALSE);
data = (LoadCategoryData *) userdata;
- if (ld_lua_check_file (data->self->priv->lua, filename))
- ld_lua_load_file (data->self->priv->lua, filename,
+ if (g_file_test (path, G_FILE_TEST_IS_DIR))
+ {
+ LdSymbolCategory *cat;
+
+ cat = load_category (data->self, path, base);
+ if (cat)
+ {
+ ld_symbol_category_insert_subcategory (data->cat, cat, -1);
+ g_object_unref (cat);
+ }
+ }
+ else if (data->load_symbols
+ && ld_lua_check_file (data->self->priv->lua, path))
+ {
+ ld_lua_load_file (data->self->priv->lua, path,
load_category_symbol_cb, data->cat);
+ }
+
+ data->changed = TRUE;
return TRUE;
}
@@ -288,18 +306,6 @@ read_human_name_from_file_end:
return NULL;
}
-/*
- * LibraryLoadData:
- *
- * Data shared between ld_library_load() and ld_library_load_cb().
- */
-typedef struct
-{
- LdLibrary *self;
- gboolean changed;
-}
-LibraryLoadData;
-
/**
* ld_library_load:
* @self: an #LdLibrary object.
@@ -310,14 +316,17 @@ LibraryLoadData;
gboolean
ld_library_load (LdLibrary *self, const gchar *directory)
{
- LibraryLoadData data;
+ LoadCategoryData data;
g_return_val_if_fail (LD_IS_LIBRARY (self), FALSE);
g_return_val_if_fail (directory != NULL, FALSE);
+ /* Almost like load_category(). */
data.self = self;
+ data.cat = self->priv->root;
+ data.load_symbols = FALSE;
data.changed = FALSE;
- foreach_dir (directory, ld_library_load_cb, &data, NULL);
+ foreach_dir (directory, load_category_cb, &data, NULL);
if (data.changed)
g_signal_emit (self, LD_LIBRARY_GET_CLASS (self)->changed_signal, 0);
@@ -325,34 +334,6 @@ ld_library_load (LdLibrary *self, const gchar *directory)
return TRUE;
}
-/*
- * ld_library_load_cb:
- *
- * A callback that's called for each file in the root directory.
- */
-static gboolean
-ld_library_load_cb (const gchar *base, const gchar *filename, gpointer userdata)
-{
- LdSymbolCategory *cat;
- LibraryLoadData *data;
-
- g_return_val_if_fail (base != NULL, FALSE);
- g_return_val_if_fail (filename != NULL, FALSE);
- g_return_val_if_fail (userdata != NULL, FALSE);
-
- data = (LibraryLoadData *) userdata;
-
- cat = load_category (data->self, filename, base);
- if (cat)
- {
- ld_symbol_category_insert_subcategory (data->self->priv->root, cat, -1);
- g_object_unref (cat);
- }
-
- data->changed = TRUE;
- return TRUE;
-}
-
/**
* ld_library_find_symbol:
* @self: an #LdLibrary object.