diff options
Diffstat (limited to 'subversion/libsvn_ra_serf/blame.c')
| -rw-r--r-- | subversion/libsvn_ra_serf/blame.c | 50 |
1 files changed, 27 insertions, 23 deletions
diff --git a/subversion/libsvn_ra_serf/blame.c b/subversion/libsvn_ra_serf/blame.c index b6f136a..d915a19 100644 --- a/subversion/libsvn_ra_serf/blame.c +++ b/subversion/libsvn_ra_serf/blame.c @@ -47,7 +47,7 @@ * This enum represents the current state of our XML parsing for a REPORT. */ typedef enum blame_state_e { - INITIAL = 0, + INITIAL = XML_STATE_INITIAL, FILE_REVS_REPORT, FILE_REV, REV_PROP, @@ -111,7 +111,6 @@ static const svn_ra_serf__xml_transition_t blame_ttable[] = { { 0 } }; - /* Conforms to svn_ra_serf__xml_opened_t */ static svn_error_t * blame_opened(svn_ra_serf__xml_estate_t *xes, @@ -140,17 +139,20 @@ blame_opened(svn_ra_serf__xml_estate_t *xes, apr_pool_t *state_pool = svn_ra_serf__xml_state_pool(xes); apr_hash_t *gathered = svn_ra_serf__xml_gather_since(xes, FILE_REV); const char *path; - const char *rev; + const char *rev_str; const char *merged_revision; svn_txdelta_window_handler_t txdelta; void *txdelta_baton; + apr_int64_t rev; path = svn_hash_gets(gathered, "path"); - rev = svn_hash_gets(gathered, "rev"); + rev_str = svn_hash_gets(gathered, "rev"); + + SVN_ERR(svn_cstring_atoi64(&rev, rev_str)); merged_revision = svn_hash_gets(gathered, "merged-revision"); SVN_ERR(blame_ctx->file_rev(blame_ctx->file_rev_baton, - path, SVN_STR_TO_REV(rev), + path, (svn_revnum_t)rev, blame_ctx->rev_props, merged_revision != NULL, &txdelta, &txdelta_baton, @@ -278,7 +280,8 @@ static svn_error_t * create_file_revs_body(serf_bucket_t **body_bkt, void *baton, serf_bucket_alloc_t *alloc, - apr_pool_t *pool) + apr_pool_t *pool /* request pool */, + apr_pool_t *scratch_pool) { serf_bucket_t *buckets; blame_context_t *blame_ctx = baton; @@ -288,7 +291,7 @@ create_file_revs_body(serf_bucket_t **body_bkt, svn_ra_serf__add_open_tag_buckets(buckets, alloc, "S:file-revs-report", "xmlns:S", SVN_XML_NAMESPACE, - NULL); + SVN_VA_NULL); svn_ra_serf__add_tag_buckets(buckets, "S:start-revision", apr_ltoa(pool, blame_ctx->start), @@ -300,9 +303,8 @@ create_file_revs_body(serf_bucket_t **body_bkt, if (blame_ctx->include_merged_revisions) { - svn_ra_serf__add_tag_buckets(buckets, - "S:include-merged-revisions", NULL, - alloc); + svn_ra_serf__add_empty_tag_buckets(buckets, alloc, + "S:include-merged-revisions", SVN_VA_NULL); } svn_ra_serf__add_tag_buckets(buckets, @@ -331,7 +333,7 @@ svn_ra_serf__get_file_revs(svn_ra_session_t *ra_session, svn_ra_serf__handler_t *handler; svn_ra_serf__xml_context_t *xmlctx; const char *req_url; - svn_error_t *err; + svn_revnum_t peg_rev; blame_ctx = apr_pcalloc(pool, sizeof(*blame_ctx)); blame_ctx->pool = pool; @@ -342,9 +344,16 @@ svn_ra_serf__get_file_revs(svn_ra_session_t *ra_session, blame_ctx->end = end; blame_ctx->include_merged_revisions = include_merged_revisions; + /* Since Subversion 1.8 we allow retrieving blames backwards. So we can't + just unconditionally use end_rev as the peg revision as before */ + if (end > start) + peg_rev = end; + else + peg_rev = start; + SVN_ERR(svn_ra_serf__get_stable_url(&req_url, NULL /* latest_revnum */, - session, NULL /* conn */, - NULL /* url */, end, + session, + NULL /* url */, peg_rev, pool, pool)); xmlctx = svn_ra_serf__xml_context_create(blame_ttable, @@ -353,23 +362,18 @@ svn_ra_serf__get_file_revs(svn_ra_session_t *ra_session, blame_cdata, blame_ctx, pool); - handler = svn_ra_serf__create_expat_handler(xmlctx, pool); + handler = svn_ra_serf__create_expat_handler(session, xmlctx, NULL, pool); handler->method = "REPORT"; handler->path = req_url; handler->body_type = "text/xml"; handler->body_delegate = create_file_revs_body; handler->body_delegate_baton = blame_ctx; - handler->conn = session->conns[0]; - handler->session = session; - err = svn_ra_serf__context_run_one(handler, pool); + SVN_ERR(svn_ra_serf__context_run_one(handler, pool)); - err = svn_error_compose_create( - svn_ra_serf__error_on_status(handler->sline, - handler->path, - handler->location), - err); + if (handler->sline.code != 200) + return svn_error_trace(svn_ra_serf__unexpected_status(handler)); - return svn_error_trace(err); + return SVN_NO_ERROR; } |