Starting to clean up the public API, move private stuff into xbps_api_impl.h.

2010-11-13 03:18:58 +01:00
parent 3b931475c0
commit ffc255b715
31 changed files with 184 additions and 111 deletions
--- a/include/xbps_api_impl.h
+++ b/include/xbps_api_impl.h
@ -0,0 +1,124 @@
+/*-
+ * Copyright (c) 2010 Juan Romero Pardines.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *-
+ */
+
+#ifndef _XBPS_API_IMPL_H_
+#define _XBPS_API_IMPL_H_
+
+#ifndef DEBUG
+#  define NDEBUG
+#endif
+#include <assert.h>
+#include <xbps_api.h>
+
+#define ARCHIVE_READ_BLOCKSIZE	10240
+
+#define EXTRACT_FLAGS	ARCHIVE_EXTRACT_SECURE_NODOTDOT | \
+			ARCHIVE_EXTRACT_SECURE_SYMLINKS
+#define FEXTRACT_FLAGS	ARCHIVE_EXTRACT_OWNER | ARCHIVE_EXTRACT_PERM | \
+			ARCHIVE_EXTRACT_TIME | EXTRACT_FLAGS
+
+#ifndef __UNCONST
+#define __UNCONST(a)	((void *)(unsigned long)(const void *)(a))
+#endif
+
+#ifdef DEBUG
+#define DPRINTF(x)	printf x
+#else
+#define DPRINTF(x)
+#endif
+
+/*
+ * By default all public functions have default visibility, unless
+ * gcc >= 4.x and the HIDDEN definition is used.
+ */
+#if __GNUC__ >= 4
+#define HIDDEN __attribute__ ((visibility("hidden")))
+#else
+#define HIDDEN
+#endif
+
+__BEGIN_DECLS
+/**
+ * @private
+ * From lib/package_config_files.c
+ */
+int HIDDEN xbps_config_file_from_archive_entry(prop_dictionary_t,
+					       struct archive_entry *,
+					       const char *,
+					       int *,
+					       bool *);
+
+/**
+ * @private
+ * From lib/plist.c
+ *
+ * Finds a proplib dictionary in an archive, matching a specific
+ * entry on it.
+ *
+ * @param[in] ar Pointer to an archive object, as returned by libarchive.
+ * @param[in] entry Pointer to an archive entry object, as returned by libarchive.
+ *
+ * @return The proplib dictionary associated with entry, NULL otherwise
+ * and errno is set appropiately.
+ */
+prop_dictionary_t HIDDEN
+	xbps_read_dict_from_archive_entry(struct archive *ar,
+					  struct archive_entry *entry);
+
+/**
+ * @private
+ * From lib/package_remove_obsoletes.c
+ */
+int HIDDEN xbps_remove_obsoletes(prop_dictionary_t, prop_dictionary_t);
+
+/**
+ * @private
+ * From lib/repository_finddeps.c
+ */
+int HIDDEN xbps_repository_find_pkg_deps(prop_dictionary_t,
+					 prop_dictionary_t);
+
+/**
+ * @private
+ * From lib/package_requiredby.c
+ */
+int HIDDEN xbps_requiredby_pkg_add(prop_array_t, prop_dictionary_t);
+int HIDDEN xbps_requiredby_pkg_remove(const char *);
+
+/**
+ * @private
+ * From lib/sortdeps.c
+ */
+int HIDDEN xbps_sort_pkg_deps(prop_dictionary_t);
+
+/**
+ * @private
+ */
+char HIDDEN *xbps_get_remote_repo_string(const char *);
+
+__END_DECLS
+
+#endif /* !_XBPS_API_IMPL_H_ */