1 files changed, 95 insertions, 0 deletions
diff --git a/src/archives.h b/src/archives.h
new file mode 100644
index 0000000..2ceab9b
--- /dev/null
+++ b/src/archives.h
@@ -0,0 +1,95 @@
+/*
+ * dpkg - main program for package management
+ * archives.h - functions common to archives.c and unpack.c
+ *
+ * Copyright © 1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ * Copyright © 2008-2013, 2015 Guillem Jover <guillem@debian.org>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef ARCHIVES_H
+#define ARCHIVES_H
+
+#include <stdbool.h>
+
+#include <dpkg/tarfn.h>
+
+struct tarcontext {
+  int backendpipe;
+  struct pkginfo *pkg;
+  /** A queue of fsys_namenode that have been extracted anew. */
+  struct fsys_namenode_queue *newfiles_queue;
+  /** Are all “Multi-arch: same” instances about to be in sync? */
+  bool pkgset_getting_in_sync;
+};
+
+struct pkg_deconf_list {
+  struct pkg_deconf_list *next;
+  struct pkginfo *pkg;
+  struct pkginfo *pkg_removal;
+};
+
+extern struct varbuf_state fname_state;
+extern struct varbuf fnamevb;
+extern struct varbuf fnametmpvb;
+extern struct varbuf fnamenewvb;
+extern struct pkg_deconf_list *deconfigure;
+
+void clear_deconfigure_queue(void);
+void enqueue_deconfigure(struct pkginfo *pkg, struct pkginfo *pkg_removal);
+void enqueue_conflictor(struct pkginfo *pkg);
+
+void cu_pathname(int argc, void **argv);
+void cu_cidir(int argc, void **argv);
+void cu_fileslist(int argc, void **argv);
+void cu_backendpipe(int argc, void **argv);
+
+void cu_installnew(int argc, void **argv);
+
+void cu_prermupgrade(int argc, void **argv);
+void cu_prerminfavour(int argc, void **argv);
+void cu_preinstverynew(int argc, void **argv);
+void cu_preinstnew(int argc, void **argv);
+void cu_preinstupgrade(int argc, void **argv);
+void cu_postrmupgrade(int argc, void **argv);
+
+void cu_prermdeconfigure(int argc, void **argv);
+void ok_prermdeconfigure(int argc, void **argv);
+
+void setupfnamevbs(const char *filename);
+
+int
+tarobject(struct tar_archive *tar, struct tar_entry *ti);
+int
+tarfileread(struct tar_archive *tar, char *buf, int len);
+void
+tar_deferred_extract(struct fsys_namenode_list *files, struct pkginfo *pkg);
+
+struct fsys_namenode_list *
+tar_fsys_namenode_queue_push(struct fsys_namenode_queue *queue,
+                             struct fsys_namenode *namenode);
+
+bool
+filesavespackage(struct fsys_namenode_list *, struct pkginfo *,
+                 struct pkginfo *pkgbeinginstalled);
+
+void check_conflict(struct dependency *dep, struct pkginfo *pkg,
+                    const char *pfilename);
+void check_breaks(struct dependency *dep, struct pkginfo *pkg,
+                  const char *pfilename);
+
+extern int cleanup_pkg_failed, cleanup_conflictor_failed;
+
+#endif /* ARCHIVES_H */