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-rw-r--r--src/shared/libarchive-util.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/src/shared/libarchive-util.c b/src/shared/libarchive-util.c
new file mode 100644
index 0000000000..e6d6581597
--- /dev/null
+++ b/src/shared/libarchive-util.c
@@ -0,0 +1,62 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "libarchive-util.h"
+
+#if HAVE_LIBARCHIVE
+static void *libarchive_dl = NULL;
+
+DLSYM_FUNCTION(archive_entry_free);
+DLSYM_FUNCTION(archive_entry_new);
+DLSYM_FUNCTION(archive_entry_set_ctime);
+DLSYM_FUNCTION(archive_entry_set_filetype);
+DLSYM_FUNCTION(archive_entry_set_gid);
+DLSYM_FUNCTION(archive_entry_set_mtime);
+DLSYM_FUNCTION(archive_entry_set_pathname);
+DLSYM_FUNCTION(archive_entry_set_perm);
+DLSYM_FUNCTION(archive_entry_set_rdevmajor);
+DLSYM_FUNCTION(archive_entry_set_rdevminor);
+DLSYM_FUNCTION(archive_entry_set_symlink);
+DLSYM_FUNCTION(archive_entry_set_size);
+DLSYM_FUNCTION(archive_entry_set_uid);
+DLSYM_FUNCTION(archive_error_string);
+DLSYM_FUNCTION(archive_write_close);
+DLSYM_FUNCTION(archive_write_data);
+DLSYM_FUNCTION(archive_write_free);
+DLSYM_FUNCTION(archive_write_header);
+DLSYM_FUNCTION(archive_write_new);
+DLSYM_FUNCTION(archive_write_open_FILE);
+DLSYM_FUNCTION(archive_write_open_fd);
+DLSYM_FUNCTION(archive_write_set_format_filter_by_ext);
+DLSYM_FUNCTION(archive_write_set_format_gnutar);
+
+int dlopen_libarchive(void) {
+ return dlopen_many_sym_or_warn(
+ &libarchive_dl,
+ "libarchive.so.13",
+ LOG_DEBUG,
+ DLSYM_ARG(archive_entry_free),
+ DLSYM_ARG(archive_entry_new),
+ DLSYM_ARG(archive_entry_set_ctime),
+ DLSYM_ARG(archive_entry_set_filetype),
+ DLSYM_ARG(archive_entry_set_gid),
+ DLSYM_ARG(archive_entry_set_mtime),
+ DLSYM_ARG(archive_entry_set_pathname),
+ DLSYM_ARG(archive_entry_set_perm),
+ DLSYM_ARG(archive_entry_set_rdevmajor),
+ DLSYM_ARG(archive_entry_set_rdevminor),
+ DLSYM_ARG(archive_entry_set_size),
+ DLSYM_ARG(archive_entry_set_symlink),
+ DLSYM_ARG(archive_entry_set_uid),
+ DLSYM_ARG(archive_error_string),
+ DLSYM_ARG(archive_write_close),
+ DLSYM_ARG(archive_write_data),
+ DLSYM_ARG(archive_write_free),
+ DLSYM_ARG(archive_write_header),
+ DLSYM_ARG(archive_write_new),
+ DLSYM_ARG(archive_write_open_FILE),
+ DLSYM_ARG(archive_write_open_fd),
+ DLSYM_ARG(archive_write_set_format_filter_by_ext),
+ DLSYM_ARG(archive_write_set_format_gnutar));
+}
+
+#endif