while (index < pkg->pub.export_count) {
struct upkg_export_priv *export = &pkg->exports[index];
+ unsigned long parent_index;
long tmp;
/* Read some data into buffer. */
len += rc;
if (nbuf-len < 4) goto err;
- export->pub.package = unpack_s32_le(buf+len);
+ parent_index = unpack_32_le(buf+len);
len += 4;
+ export->pub.parent = NULL;
+ if (parent_index > 0) {
+ parent_index--;
+ if (parent_index >= pkg->pub.export_count)
+ goto err;
+ export->pub.parent = &pkg->exports[parent_index].pub;
+ }
+
rc = upkg_decode_index(&tmp, buf+len, nbuf-len);
if (rc == 0 || tmp < 0 || tmp >= pkg->pub.name_count) goto err;
export->pub.name = pkg->names[tmp].name;
return pkg->names[idx].name;
}
-long upkg_export_find(struct upkg *pub, long parent, const char *name)
+long upkg_export_find(struct upkg *pub, long parent_index, const char *name)
{
struct upkg_priv *pkg = (struct upkg_priv *)pub;
+ struct upkg_export *parent = NULL;
- /* This only makes sense if the assertion below is not violated. */
- long package = parent < 0 ? 0 : parent + 1;
+ if (parent_index >= 0) {
+ if (parent_index >= pkg->pub.export_count)
+ return -1;
+ parent = &pkg->exports[parent_index].pub;
+ }
for (unsigned long i = 0; i < pkg->pub.export_count; i++) {
struct upkg_export_priv *e = &pkg->exports[i];
- /* Assertion: an object's package is an export. */
- format_assert(e->pub.package >= 0, continue);
- if (e->pub.package == package
- && strcmp(e->pub.name, name) == 0) {
+ if (e->pub.parent == parent && !strcmp(e->pub.name, name))
return i;
- }
}
return -1;
#include <stdlib.h>
#include <string.h>
#include <errno.h>
+#include <assert.h>
#include <getopt.h>
#include <glib-object.h>
static void export_print_name(struct upkg *upkg, const struct upkg_export *e)
{
if (e) {
- export_print_name(upkg, upkg_get_export(upkg, e->package-1));
+ export_print_name(upkg, e->parent);
printf(".%s", e->name);
}
}
export_print_name(U_PKG(pkg)->pkg, export);
}
-static int package_list(GTypeModule *pkg, long parent)
+static int package_list(GTypeModule *pkg, long current)
{
struct upkg *upkg = U_PKG(pkg)->pkg;
- const struct upkg_export *export;
+ const struct upkg_export *parent = NULL;
+
+ if (current >= 0) {
+ parent = upkg_get_export(upkg, current);
+ assert(parent != NULL);
+ }
for (unsigned i = 0; i < upkg->export_count; i++) {
- export = upkg_get_export(upkg, i);
+ const struct upkg_export *export = upkg_get_export(upkg, i);
- if (export->package != parent)
+ if (export->parent != parent)
continue;
export_print_fullname(pkg, export);
ret = object_info(pkg, current);
break;
case MODE_LIST:
- ret = package_list(pkg, current+1);
+ ret = package_list(pkg, current);
break;
case MODE_EXPORT:
if (current < 0)