Rename source files to flatpak

1 files changed, 264 insertions, 0 deletions

diff --git a/app/flatpak-builtins-list.c b/app/flatpak-builtins-list.c
new file mode 100644
index 0000000..34e7e57
--- /dev/null
+++ b/app/flatpak-builtins-list.c
@@ -0,0 +1,264 @@
+/*
+ * Copyright © 2014 Red Hat, Inc
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *       Alexander Larsson <alexl@redhat.com>
+ */
+
+#include "config.h"
+
+#include <locale.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
+#include "libgsystem.h"
+#include "libglnx/libglnx.h"
+
+#include "flatpak-builtins.h"
+#include "flatpak-utils.h"
+
+static gboolean opt_show_details;
+static gboolean opt_user;
+static gboolean opt_system;
+static gboolean opt_runtime;
+static gboolean opt_app;
+
+static GOptionEntry options[] = {
+  { "user", 0, 0, G_OPTION_ARG_NONE, &opt_user, "Show user installations", NULL },
+  { "system", 0, 0, G_OPTION_ARG_NONE, &opt_system, "Show system-wide installations", NULL },
+  { "show-details", 'd', 0, G_OPTION_ARG_NONE, &opt_show_details, "Show arches and branches", NULL },
+  { "runtime", 0, 0, G_OPTION_ARG_NONE, &opt_runtime, "List installed runtimes", },
+  { "app", 0, 0, G_OPTION_ARG_NONE, &opt_app, "List installed applications", },
+  { NULL }
+};
+
+static char **
+join_strv (char **a, char **b)
+{
+  gsize len = 1, i, j;
+  char **res;
+
+  if (a)
+    len += g_strv_length (a);
+  if (b)
+    len += g_strv_length (b);
+
+  res = g_new (char *, len);
+
+  i = 0;
+
+  for (j = 0; a != NULL && a[j] != NULL; j++)
+    res[i++] = g_strdup (a[j]);
+
+  for (j = 0; b != NULL && b[j] != NULL; j++)
+    res[i++] = g_strdup (b[j]);
+
+  res[i++] = NULL;
+  return res;
+}
+
+static gboolean
+print_installed_refs (gboolean app, gboolean runtime, gboolean print_system, gboolean print_user, GCancellable *cancellable, GError **error)
+{
+  g_autofree char *last = NULL;
+
+  g_auto(GStrv) system = NULL;
+  g_auto(GStrv) system_app = NULL;
+  g_auto(GStrv) system_runtime = NULL;
+  g_auto(GStrv) user = NULL;
+  g_auto(GStrv) user_app = NULL;
+  g_auto(GStrv) user_runtime = NULL;
+  g_autoptr(FlatpakDir) user_dir = NULL;
+  g_autoptr(FlatpakDir) system_dir = NULL;
+  int s, u;
+
+  if (print_user)
+    {
+      user_dir = flatpak_dir_get (TRUE);
+
+      if (flatpak_dir_ensure_repo (user_dir, cancellable, NULL))
+        {
+          if (app && !flatpak_dir_list_refs (user_dir, "app", &user_app, cancellable, error))
+            return FALSE;
+          if (runtime && !flatpak_dir_list_refs (user_dir, "runtime", &user_runtime, cancellable, error))
+            return FALSE;
+        }
+    }
+
+  if (print_system)
+    {
+      system_dir = flatpak_dir_get (FALSE);
+      if (flatpak_dir_ensure_repo (system_dir, cancellable, NULL))
+        {
+          if (app && !flatpak_dir_list_refs (system_dir, "app", &system_app, cancellable, error))
+            return FALSE;
+          if (runtime && !flatpak_dir_list_refs (system_dir, "runtime", &system_runtime, cancellable, error))
+            return FALSE;
+        }
+    }
+
+  FlatpakTablePrinter *printer = flatpak_table_printer_new ();
+
+  user = join_strv (user_app, user_runtime);
+  system = join_strv (system_app, system_runtime);
+
+  for (s = 0, u = 0; system[s] != NULL || user[u] != NULL; )
+    {
+      char *ref, *partial_ref;
+      g_auto(GStrv) parts = NULL;
+      const char *repo = NULL;
+      gboolean is_user;
+      FlatpakDir *dir = NULL;
+      g_autoptr(GVariant) deploy_data = NULL;
+
+      if (system[s] == NULL)
+        is_user = TRUE;
+      else if (user[u] == NULL)
+        is_user = FALSE;
+      else if (strcmp (system[s], user[u]) <= 0)
+        is_user = FALSE;
+      else
+        is_user = TRUE;
+
+      if (is_user)
+        {
+          ref = user[u++];
+          dir = user_dir;
+        }
+      else
+        {
+          ref = system[s++];
+          dir = system_dir;
+        }
+
+      parts = g_strsplit (ref, "/", -1);
+      partial_ref = strchr (ref, '/') + 1;
+
+      deploy_data = flatpak_dir_get_deploy_data (dir, ref, cancellable, error);
+      if (deploy_data == NULL)
+        return FALSE;
+
+      repo = flatpak_deploy_data_get_origin (deploy_data);
+
+      if (opt_show_details)
+        {
+          g_autofree char *active = flatpak_dir_read_active (dir, ref, NULL);
+          g_autofree char *latest = NULL;
+          g_autofree char *size_s = NULL;
+          guint64 size = 0;
+          g_autofree const char **subpaths = NULL;
+
+          latest = flatpak_dir_read_latest (dir, repo, ref, NULL, NULL);
+          if (latest)
+            {
+              if (strcmp (active, latest) == 0)
+                {
+                  g_free (latest);
+                  latest = g_strdup ("-");
+                }
+              else
+                {
+                  latest[MIN (strlen (latest), 12)] = 0;
+                }
+            }
+          else
+            {
+              latest = g_strdup ("?");
+            }
+
+          flatpak_table_printer_add_column (printer, partial_ref);
+          flatpak_table_printer_add_column (printer, repo);
+
+          active[MIN (strlen (active), 12)] = 0;
+          flatpak_table_printer_add_column (printer, active);
+          flatpak_table_printer_add_column (printer, latest);
+
+          size = flatpak_deploy_data_get_installed_size (deploy_data);
+          size_s = g_format_size (size);
+          flatpak_table_printer_add_column (printer, size_s);
+
+          flatpak_table_printer_add_column (printer, ""); /* Options */
+
+          if (print_user && print_system)
+            flatpak_table_printer_append_with_comma (printer, is_user ? "user" : "system");
+
+          if (strcmp (parts[0], "app") == 0)
+            {
+              g_autofree char *current;
+
+              current = flatpak_dir_current_ref (dir, parts[1], cancellable);
+              if (current && strcmp (ref, current) == 0)
+                flatpak_table_printer_append_with_comma (printer, "current");
+            }
+          else
+            {
+              if (app)
+                flatpak_table_printer_append_with_comma (printer, "runtime");
+            }
+
+          subpaths = flatpak_deploy_data_get_subpaths (deploy_data);
+          if (subpaths[0] == NULL)
+            {
+              flatpak_table_printer_add_column (printer, "");
+            }
+          else
+            {
+              int i;
+              flatpak_table_printer_add_column (printer, ""); /* subpaths */
+              for (i = 0; subpaths[i] != NULL; i++)
+                flatpak_table_printer_append_with_comma (printer, subpaths[i]);
+            }
+        }
+      else
+        {
+          if (last == NULL || strcmp (last, parts[1]) != 0)
+            {
+              flatpak_table_printer_add_column (printer, parts[1]);
+              g_clear_pointer (&last, g_free);
+              last = g_strdup (parts[1]);
+            }
+        }
+      flatpak_table_printer_finish_row (printer);
+    }
+
+  flatpak_table_printer_print (printer);
+  flatpak_table_printer_free (printer);
+
+  return TRUE;
+}
+
+gboolean
+flatpak_builtin_list (int argc, char **argv, GCancellable *cancellable, GError **error)
+{
+  g_autoptr(GOptionContext) context = NULL;
+
+  context = g_option_context_new (" - List installed apps and/or runtimes");
+
+  if (!flatpak_option_context_parse (context, options, &argc, &argv, FLATPAK_BUILTIN_FLAG_NO_DIR, NULL, cancellable, error))
+    return FALSE;
+
+  if (!opt_app && !opt_runtime)
+    opt_app = TRUE;
+
+  if (!print_installed_refs (opt_app, opt_runtime,
+                             opt_system || (!opt_user && !opt_system),
+                             opt_user || (!opt_user && !opt_system),
+                             cancellable, error))
+    return FALSE;
+
+  return TRUE;
+}