dist/lib/pkg_signature.c

170     struct archive_entry **entry,
179 	if (*entry == NULL &&
180 	    (r = archive_read_next_header(archive, entry)) != ARCHIVE_OK) {
187 		*entry = NULL;
190 	if (strcmp(archive_entry_pathname(*entry), "//") == 0) {
192 		*entry = NULL;
196 	if (strcmp(fname, archive_entry_pathname(*entry)) != 0)
199 	if (archive_entry_size(*entry) > SSIZE_MAX - 1) {
204 	*len = archive_entry_size(*entry);
216 	*entry = NULL;
318     struct archive_entry **entry, char **pkgname)
331 	r = read_file_from_archive(archive_name, *archive, entry, HASH_FNAME,
346 	r = read_file_from_archive(archive_name, *archive, entry, SIGNATURE_FNAME,
355 		if (*entry != NULL)
357 			    entry, GPG_SIGNATURE_FNAME,
411 	*entry = NULL;
422 	struct archive_entry *entry = NULL;
426 	if (pkg_verify_signature(archive_name, archive, &entry, &pkgname))
432 	while ((r = archive_read_next_header(*archive, &entry)) == ARCHIVE_OK)
445 	struct archive_entry *entry;
458 	r = archive_read_next_header(a, &entry);
465 	if (strcmp(archive_entry_pathname(entry), "+CONTENTS") != 0) {
470 	if (archive_entry_size(entry) > SSIZE_MAX - 1) {
476 	len = archive_entry_size(entry);
526 	struct archive_entry *entry, *hash_entry, *sign_entry;
539 	entry = archive_entry_new();
540 	archive_entry_copy_stat(entry, &sb);
544 	    (long long)archive_entry_size(entry));
547 	for (i = 0; i < archive_entry_size(entry); i += block_len) {
548 		if (i + (off_t)sizeof(block) < archive_entry_size(entry))
551 			block_len = archive_entry_size(entry) % sizeof(block);
569 	sign_entry = archive_entry_clone(entry);
570 	hash_entry = archive_entry_clone(entry);
572 	archive_entry_set_pathname(entry, pkgname != NULL ? pkgname + 1 : name);
592 	size = archive_entry_size(entry);
593 	archive_write_header(pkg, entry);
605 	archive_entry_free(entry);
619 	struct archive_entry *entry, *hash_entry, *sign_entry;
632 	entry = archive_entry_new();
633 	archive_entry_copy_stat(entry, &sb);
637 	    (long long)archive_entry_size(entry));
640 	for (i = 0; i < archive_entry_size(entry); i += block_len) {
641 		if (i + (off_t)sizeof(block) < archive_entry_size(entry))
644 			block_len = archive_entry_size(entry) % sizeof(block);
662 	sign_entry = archive_entry_clone(entry);
663 	hash_entry = archive_entry_clone(entry);
665 	archive_entry_set_pathname(entry, pkgname != NULL ? pkgname + 1 : name);
685 	size = archive_entry_size(entry);
686 	archive_write_header(pkg, entry);
698 	archive_entry_free(entry);