int
packing_init(struct packing **pack, const char *path, pkg_formats format)
{
char archive_path[MAXPATHLEN];
const char *ext;
assert(pack != NULL);
if ((*pack = calloc(1, sizeof(struct packing))) == NULL) {
pkg_emit_errno("calloc", "packing");
return (EPKG_FATAL);
}
(*pack)->aread = archive_read_disk_new();
archive_read_disk_set_standard_lookup((*pack)->aread);
archive_read_disk_set_symlink_physical((*pack)->aread);
if (!is_dir(path)) {
(*pack)->pass = false;
(*pack)->awrite = archive_write_new();
archive_write_set_format_pax_restricted((*pack)->awrite);
ext = packing_set_format((*pack)->awrite, format);
if (ext == NULL) {
archive_read_close((*pack)->aread);
archive_read_free((*pack)->aread);
archive_write_close((*pack)->awrite);
archive_write_free((*pack)->awrite);
*pack = NULL;
return EPKG_FATAL; /* error set by _set_format() */
}
snprintf(archive_path, sizeof(archive_path), "%s.%s", path,
ext);
pkg_debug(1, "Packing to file '%s'", archive_path);
if (archive_write_open_filename(
(*pack)->awrite, archive_path) != ARCHIVE_OK) {
pkg_emit_errno("archive_write_open_filename",
archive_path);
archive_read_close((*pack)->aread);
archive_read_free((*pack)->aread);
archive_write_close((*pack)->awrite);
archive_write_free((*pack)->awrite);
*pack = NULL;
return EPKG_FATAL;
}
} else { /* pass mode directly write to the disk */
pkg_debug(1, "Packing to directory '%s' (pass mode)", path);
(*pack)->pass = true;
(*pack)->awrite = archive_write_disk_new();
archive_write_disk_set_options((*pack)->awrite,
EXTRACT_ARCHIVE_FLAGS);
}
(*pack)->resolver = archive_entry_linkresolver_new();
archive_entry_linkresolver_set_strategy((*pack)->resolver,
ARCHIVE_FORMAT_TAR_PAX_RESTRICTED);
return (EPKG_OK);
}
int
packing_init(struct packing **pack, const char *path, pkg_formats format)
{
char archive_path[MAXPATHLEN];
const char *ext;
assert(pack != NULL);
*pack = xcalloc(1, sizeof(struct packing));
(*pack)->aread = archive_read_disk_new();
archive_read_disk_set_standard_lookup((*pack)->aread);
archive_read_disk_set_symlink_physical((*pack)->aread);
(*pack)->awrite = archive_write_new();
archive_write_set_format_pax_restricted((*pack)->awrite);
ext = packing_set_format((*pack)->awrite, format);
if (ext == NULL) {
archive_read_close((*pack)->aread);
archive_read_free((*pack)->aread);
archive_write_close((*pack)->awrite);
archive_write_free((*pack)->awrite);
*pack = NULL;
return EPKG_FATAL; /* error set by _set_format() */
}
snprintf(archive_path, sizeof(archive_path), "%s.%s", path,
ext);
pkg_debug(1, "Packing to file '%s'", archive_path);
if (archive_write_open_filename(
(*pack)->awrite, archive_path) != ARCHIVE_OK) {
pkg_emit_errno("archive_write_open_filename",
archive_path);
archive_read_close((*pack)->aread);
archive_read_free((*pack)->aread);
archive_write_close((*pack)->awrite);
archive_write_free((*pack)->awrite);
*pack = NULL;
return EPKG_FATAL;
}
(*pack)->resolver = archive_entry_linkresolver_new();
archive_entry_linkresolver_set_strategy((*pack)->resolver,
archive_format((*pack)->awrite));
return (EPKG_OK);
}
int
packing_init(struct packing **pack, const char *path, pkg_formats format)
{
char archive_path[MAXPATHLEN];
const char *ext;
if ((*pack = calloc(1, sizeof(struct packing))) == NULL) {
pkg_emit_event(PKG_EVENT_MALLOC_ERROR, /*argc*/1,
strerror(errno));
}
(*pack)->aread = archive_read_disk_new();
archive_read_disk_set_standard_lookup((*pack)->aread);
archive_read_disk_set_symlink_physical((*pack)->aread);
(*pack)->entry = archive_entry_new();
if (!is_dir(path)) {
(*pack)->awrite = archive_write_new();
archive_write_set_format_pax_restricted((*pack)->awrite);
if ((ext = packing_set_format((*pack)->awrite, format)) == NULL) {
archive_read_finish((*pack)->aread);
archive_write_finish((*pack)->awrite);
archive_entry_free((*pack)->entry);
return EPKG_FATAL; /* error set by _set_format() */
}
snprintf(archive_path, sizeof(archive_path), "%s.%s", path, ext);
archive_write_open_filename((*pack)->awrite, archive_path);
} else { /* pass mode directly write to the disk */
(*pack)->awrite = archive_write_disk_new();
archive_write_disk_set_options((*pack)->awrite, EXTRACT_ARCHIVE_FLAGS);
}
return (EPKG_OK);
}
