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fix gtk/gnome compilation of gmdb, export table fixes, more dissection in debug tab.

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This commit is contained in:
brianb
2002-04-12 01:27:41 +00:00
parent db8567e83a
commit 0d0e0efbb7
23 changed files with 543 additions and 229 deletions
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118
src/gmdb/debug.c
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@@ -45,6 +45,23 @@ GMdbValStr table_types[] = {
{ 0x53, "User Table" },
{ 0, NULL }
};
GMdbValStr column_types[] = {
{ 0x01, "boolean" },
{ 0x02, "byte" },
{ 0x03, "int" },
{ 0x04, "longint" },
{ 0x05, "money" },
{ 0x06, "float" },
{ 0x07, "double" },
{ 0x08, "short datetime" },
{ 0x09, "binary" },
{ 0x0a, "text" },
{ 0x0b, "OLE" },
{ 0x0c, "memo/hyperlink" },
{ 0x0d, "Unknown" },
{ 0x0f, "GUID" },
{ 0, NULL }
};
GMdbValStr object_types[] = {
{ 0x00, "Database Definition Page" },
{ 0x01, "Data Page" },
@@ -63,6 +80,9 @@ int start_col, end_col;
int i;
range = gtk_ctree_node_get_row_data(tree, GTK_CTREE_NODE(node));
/* container node or otherwise non-represented in the data */
if (range->start_byte == -1 || range->end_byte == -1) return;
start_row = range->start_byte / 16;
end_row = range->end_byte / 16;
start_col = 8 + (range->start_byte % 16) * 3;
@@ -100,6 +120,9 @@ int start_col, end_col;
int i;
range = gtk_ctree_node_get_row_data(tree, GTK_CTREE_NODE(node));
/* container node or otherwise non-represented in the data */
if (range->start_byte == -1 || range->end_byte == -1) return;
start_row = range->start_byte / 16;
end_row = range->end_byte / 16;
start_col = 8 + (range->start_byte % 16) * 3;
@@ -232,6 +255,31 @@ l+=c[0];
return l;
}
void
gmdb_debug_dissect_column(GMdbDebugTab *dbug, GtkCTreeNode *parent, char *fbuf, int offset)
{
gchar str[100];
GtkCTreeNode *node;
snprintf(str, 100, "Column Type: 0x%02x (%s)", fbuf[offset],
gmdb_val_to_str(column_types, fbuf[offset]));
gmdb_debug_add_item(dbug, parent, str, offset, offset);
snprintf(str, 100, "Column #: %d", get_uint16(&fbuf[offset+1]));
gmdb_debug_add_item(dbug, parent, str, offset+1, offset+2);
snprintf(str, 100, "VarCol Offset: %d", get_uint16(&fbuf[offset+3]));
gmdb_debug_add_item(dbug, parent, str, offset+3, offset+4);
snprintf(str, 100, "Unknown", get_uint32(&fbuf[offset+5]));
gmdb_debug_add_item(dbug, parent, str, offset+5, offset+8);
snprintf(str, 100, "Unknown", get_uint32(&fbuf[offset+9]));
gmdb_debug_add_item(dbug, parent, str, offset+9, offset+12);
snprintf(str, 100, "Variable Column: %s",
fbuf[offset+13] & 0x01 ? "No" : "Yes");
gmdb_debug_add_item(dbug, parent, str, offset+13, offset+13);
snprintf(str, 100, "Fixed Col Offset: %d", get_uint16(&fbuf[offset+14]));
gmdb_debug_add_item(dbug, parent, str, offset+14, offset+15);
snprintf(str, 100, "Column Length: %d", get_uint16(&fbuf[offset+16]));
gmdb_debug_add_item(dbug, parent, str, offset+16, offset+17);
}
void
gmdb_debug_dissect_index1(GMdbDebugTab *dbug, GtkCTreeNode *parent, char *fbuf, int offset)
{
gchar str[100];
@@ -260,9 +308,9 @@ void
gmdb_debug_dissect_tabledef_pg(GMdbDebugTab *dbug, char *fbuf, int offset, int len)
{
gchar str[100];
guint32 i, num_idx;
guint32 i, num_idx, num_cols;
int newbase;
GtkCTreeNode *node;
GtkCTreeNode *node, *container;
snprintf(str, 100, "Next TDEF Page: 0x%06x (%lu)",
get_uint32(&fbuf[offset+4]), get_uint32(&fbuf[offset+4]));
@@ -276,8 +324,8 @@ GtkCTreeNode *node;
snprintf(str, 100, "Table Type: 0x%02x (%s)", fbuf[offset+20],
gmdb_val_to_str(table_types, fbuf[offset+20]));
gmdb_debug_add_item(dbug, NULL, str, offset+20, offset+20);
snprintf(str, 100, "# of Columns: %u",
get_uint16(&fbuf[offset+21]));
num_cols = get_uint16(&fbuf[offset+21]);
snprintf(str, 100, "# of Columns: %u", num_cols);
gmdb_debug_add_item(dbug, NULL, str, offset+21, offset+22);
snprintf(str, 100, "# of VarCols: %u",
get_uint16(&fbuf[offset+23]));
@@ -295,12 +343,37 @@ GtkCTreeNode *node;
gmdb_debug_add_item(dbug, NULL, str, offset+31, offset+34);
gmdb_debug_add_page_ptr(dbug, NULL, fbuf, "Used Pages Pointer", offset+35);
container = gmdb_debug_add_item(dbug, NULL, "Index Entries", -1, -1);
for (i=0;i<num_idx;i++) {
snprintf(str, 100, "Index %d", i);
node = gmdb_debug_add_item(dbug, NULL, str, offset+43+(8*i), offset+43+(8*i)+8);
snprintf(str, 100, "Index %d", i+1);
node = gmdb_debug_add_item(dbug, container, str, offset+43+(8*i), offset+43+(8*i)+7);
gmdb_debug_dissect_index1(dbug, node, fbuf, offset+43+(8*i));
}
newbase = offset + 43 + (8*i);
container = gmdb_debug_add_item(dbug, NULL, "Column Data", -1, -1);
for (i=0;i<num_cols;i++) {
snprintf(str, 100, "Column %d", i+1);
node = gmdb_debug_add_item(dbug, container, str, newbase + (18*i), newbase + (18*i) + 17);
gmdb_debug_dissect_column(dbug, node, fbuf, newbase + (18*i));
}
newbase += 18*num_cols;
container = gmdb_debug_add_item(dbug, NULL, "Column Names", -1, -1);
for (i=0;i<num_cols;i++) {
char *tmpstr;
int namelen;
namelen = fbuf[newbase];
tmpstr = malloc(namelen + 1);
strncpy(tmpstr, &fbuf[newbase+1], namelen);
tmpstr[namelen]=0;
snprintf(str, 100, "Column %d: %s", i+1, tmpstr);
free(tmpstr);
node = gmdb_debug_add_item(dbug, container, str, newbase + 1, newbase + namelen);
newbase += namelen + 1;
}
}
void gmdb_debug_dissect(GMdbDebugTab *dbug, char *fbuf, int offset, int len)
{
@@ -328,16 +401,30 @@ gchar str[100];
}
}
gmdb_clear_node_cb(GtkWidget *ctree, GtkCTreeNode *node, gpointer data)
{
gpointer rowdata;
rowdata = gtk_ctree_node_get_row_data(GTK_CTREE(ctree), node);
g_free(rowdata);
gtk_ctree_remove_node(GTK_CTREE(ctree), node);
}
void
gmdb_debug_clear(GMdbDebugTab *dbug)
{
GtkCTreeNode *node;
gpointer data;
/* clear the tree */
gtk_ctree_post_recursive(dbug->ctree, NULL, gmdb_clear_node_cb, NULL);
/*
node = gtk_ctree_node_nth(GTK_CTREE(dbug->ctree), 0);
data = gtk_ctree_node_get_row_data(GTK_CTREE(dbug->ctree), node);
g_free(data);
gtk_ctree_remove_node(GTK_CTREE(dbug->ctree), node);
*/
/* call delete text last because remove_node fires unselect signal */
gtk_editable_delete_text(GTK_EDITABLE(dbug->textbox),0, -1);
@@ -388,6 +475,7 @@ GtkWidget *hbox;
GtkWidget *hpane;
GtkWidget *vbox;
GtkWidget *scroll;
GtkWidget *scroll2;
GdkPixmap *pixmap;
GdkBitmap *mask;
GdkColormap *cmap;
@@ -433,9 +521,15 @@ GdkColormap *cmap;
gtk_widget_show(hpane);
gtk_box_pack_start (GTK_BOX (vbox), hpane, TRUE, TRUE, 10);
scroll = gtk_scrolled_window_new(NULL,NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_widget_show (scroll);
gtk_container_add(GTK_CONTAINER(hpane), scroll);
dbug->ctree = gtk_ctree_new (1, 0);
gtk_widget_show (dbug->ctree);
gtk_container_add (GTK_CONTAINER (hpane), dbug->ctree);
gtk_container_add (GTK_CONTAINER (scroll), dbug->ctree);
gtk_signal_connect ( GTK_OBJECT (dbug->ctree),
"tree-select-row", GTK_SIGNAL_FUNC (gmdb_debug_select_cb), dbug);
@@ -449,15 +543,15 @@ GdkColormap *cmap;
gtk_widget_show (frame);
gtk_container_add (GTK_CONTAINER (hpane), frame);
scroll = gtk_scrolled_window_new(NULL,NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
scroll2 = gtk_scrolled_window_new(NULL,NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll2),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_show (scroll);
gtk_container_add(GTK_CONTAINER(frame), scroll);
gtk_widget_show (scroll2);
gtk_container_add(GTK_CONTAINER(frame), scroll2);
dbug->textbox = gtk_text_new (NULL,NULL);
gtk_widget_show (dbug->textbox);
gtk_container_add(GTK_CONTAINER(scroll), dbug->textbox);
gtk_container_add(GTK_CONTAINER(scroll2), dbug->textbox);
/* set selection callback for list */
//gtk_signal_connect ( GTK_OBJECT (table_hlist),