static const char *log_bytes_out(request_rec *r, char *a)
{
logio_config_t *cf = ap_get_module_config(r->connection->conn_config,
&logio_module);
return apr_off_t_toa(r->pool, cf->bytes_out);
}
static const char *log_bytes_sent(request_rec *r, char *a)
{
if (!r->sent_bodyct || !r->bytes_sent) {
return "0";
}
else {
return apr_off_t_toa(r->pool, r->bytes_sent);
}
}
/**
* Initialisation of filter to handle a kept body on subrequests.
*
* If a body is to be reinserted into a subrequest, any chunking will have
* been removed from the body during storage. We need to change the request
* from Transfer-Encoding: chunked to an explicit Content-Length.
*/
static int kept_body_filter_init(ap_filter_t *f) {
apr_off_t length = 0;
request_rec *r = f->r;
apr_bucket_brigade *kept_body = r->kept_body;
if (kept_body) {
apr_table_unset(r->headers_in, "Transfer-Encoding");
apr_brigade_length(kept_body, 1, &length);
apr_table_setn(r->headers_in, "Content-Length", apr_off_t_toa(r->pool, length));
}
return OK;
}
/* Install the pristine text described by BATON into the pristine store of
* SDB. If it is already stored then just delete the new file
* BATON->tempfile_abspath.
*
* This function expects to be executed inside a SQLite txn that has already
* acquired a 'RESERVED' lock.
*
* Implements 'notes/wc-ng/pristine-store' section A-3(a).
*/
static svn_error_t *
pristine_install_txn(svn_sqlite__db_t *sdb,
/* The path to the source file that is to be moved into place. */
svn_stream_t *install_stream,
/* The target path for the file (within the pristine store). */
const char *pristine_abspath,
/* The pristine text's SHA-1 checksum. */
const svn_checksum_t *sha1_checksum,
/* The pristine text's MD-5 checksum. */
const svn_checksum_t *md5_checksum,
apr_pool_t *scratch_pool)
{
svn_sqlite__stmt_t *stmt;
svn_boolean_t have_row;
/* If this pristine text is already present in the store, just keep it:
* delete the new one and return. */
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_SELECT_PRISTINE));
SVN_ERR(svn_sqlite__bind_checksum(stmt, 1, sha1_checksum, scratch_pool));
SVN_ERR(svn_sqlite__step(&have_row, stmt));
SVN_ERR(svn_sqlite__reset(stmt));
if (have_row)
{
#ifdef SVN_DEBUG
/* Consistency checks. Verify both files exist and match.
* ### We could check much more. */
{
apr_finfo_t finfo1, finfo2;
SVN_ERR(svn_stream__install_get_info(&finfo1, install_stream, APR_FINFO_SIZE,
scratch_pool));
SVN_ERR(svn_io_stat(&finfo2, pristine_abspath, APR_FINFO_SIZE,
scratch_pool));
if (finfo1.size != finfo2.size)
{
return svn_error_createf(
SVN_ERR_WC_CORRUPT_TEXT_BASE, NULL,
_("New pristine text '%s' has different size: %s versus %s"),
svn_checksum_to_cstring_display(sha1_checksum, scratch_pool),
apr_off_t_toa(scratch_pool, finfo1.size),
apr_off_t_toa(scratch_pool, finfo2.size));
}
}
#endif
/* Remove the temp file: it's already there */
SVN_ERR(svn_stream__install_delete(install_stream, scratch_pool));
return SVN_NO_ERROR;
}
/* Move the file to its target location. (If it is already there, it is
* an orphan file and it doesn't matter if we overwrite it.) */
{
apr_finfo_t finfo;
SVN_ERR(svn_stream__install_get_info(&finfo, install_stream,
APR_FINFO_SIZE, scratch_pool));
SVN_ERR(svn_stream__install_stream(install_stream, pristine_abspath,
TRUE, scratch_pool));
SVN_ERR(svn_sqlite__get_statement(&stmt, sdb, STMT_INSERT_PRISTINE));
SVN_ERR(svn_sqlite__bind_checksum(stmt, 1, sha1_checksum, scratch_pool));
SVN_ERR(svn_sqlite__bind_checksum(stmt, 2, md5_checksum, scratch_pool));
SVN_ERR(svn_sqlite__bind_int64(stmt, 3, finfo.size));
SVN_ERR(svn_sqlite__insert(NULL, stmt));
SVN_ERR(svn_io_set_file_read_only(pristine_abspath, FALSE, scratch_pool));
}
return SVN_NO_ERROR;
}
