svn_error_t *
svn_client__get_copy_source(const char *path_or_url,
const svn_opt_revision_t *revision,
const char **copyfrom_path,
svn_revnum_t *copyfrom_rev,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
svn_error_t *err;
copyfrom_info_t copyfrom_info = { 0 };
apr_pool_t *sesspool = svn_pool_create(pool);
svn_ra_session_t *ra_session;
svn_revnum_t at_rev;
const char *at_url;
copyfrom_info.is_first = TRUE;
copyfrom_info.path = NULL;
copyfrom_info.rev = SVN_INVALID_REVNUM;
copyfrom_info.pool = pool;
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &at_rev, &at_url,
path_or_url, NULL,
revision, revision,
ctx, sesspool));
/* Find the copy source. Walk the location segments to find the revision
at which this node was created (copied or added). */
err = svn_ra_get_location_segments(ra_session, "", at_rev, at_rev,
SVN_INVALID_REVNUM,
copyfrom_info_receiver, ©from_info,
pool);
svn_pool_destroy(sesspool);
if (err)
{
if (err->apr_err == SVN_ERR_FS_NOT_FOUND ||
err->apr_err == SVN_ERR_RA_DAV_REQUEST_FAILED)
{
/* A locally-added but uncommitted versioned resource won't
exist in the repository. */
svn_error_clear(err);
err = SVN_NO_ERROR;
*copyfrom_path = NULL;
*copyfrom_rev = SVN_INVALID_REVNUM;
}
return err;
}
*copyfrom_path = copyfrom_info.path;
*copyfrom_rev = copyfrom_info.rev;
return SVN_NO_ERROR;
}
static svn_error_t *
switch_internal(svn_revnum_t *result_rev,
const char *local_abspath,
const char *anchor_abspath,
const char *switch_url,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_depth_t depth,
svn_boolean_t depth_is_sticky,
svn_boolean_t ignore_externals,
svn_boolean_t allow_unver_obstructions,
svn_boolean_t ignore_ancestry,
svn_boolean_t *timestamp_sleep,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
const svn_ra_reporter3_t *reporter;
void *report_baton;
const char *url, *target, *source_root, *switch_rev_url;
svn_ra_session_t *ra_session;
svn_revnum_t revnum;
svn_error_t *err = SVN_NO_ERROR;
const char *diff3_cmd;
svn_boolean_t use_commit_times;
svn_boolean_t sleep_here = FALSE;
svn_boolean_t *use_sleep = timestamp_sleep ? timestamp_sleep : &sleep_here;
const svn_delta_editor_t *switch_editor;
void *switch_edit_baton;
const char *preserved_exts_str;
apr_array_header_t *preserved_exts;
svn_boolean_t server_supports_depth;
struct svn_client__dirent_fetcher_baton_t dfb;
svn_config_t *cfg = ctx->config ? apr_hash_get(ctx->config,
SVN_CONFIG_CATEGORY_CONFIG,
APR_HASH_KEY_STRING)
: NULL;
/* An unknown depth can't be sticky. */
if (depth == svn_depth_unknown)
depth_is_sticky = FALSE;
/* Do not support the situation of both exclude and switch a target. */
if (depth == svn_depth_exclude)
return svn_error_createf(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("Cannot both exclude and switch a path"));
/* Get the external diff3, if any. */
svn_config_get(cfg, &diff3_cmd, SVN_CONFIG_SECTION_HELPERS,
SVN_CONFIG_OPTION_DIFF3_CMD, NULL);
if (diff3_cmd != NULL)
SVN_ERR(svn_path_cstring_to_utf8(&diff3_cmd, diff3_cmd, pool));
/* See if the user wants last-commit timestamps instead of current ones. */
SVN_ERR(svn_config_get_bool(cfg, &use_commit_times,
SVN_CONFIG_SECTION_MISCELLANY,
SVN_CONFIG_OPTION_USE_COMMIT_TIMES, FALSE));
{
svn_boolean_t has_working;
SVN_ERR(svn_wc__node_has_working(&has_working, ctx->wc_ctx, local_abspath,
pool));
if (has_working)
return svn_error_createf(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("Cannot switch '%s' because it is not in the "
"repository yet"),
svn_dirent_local_style(local_abspath, pool));
}
/* See which files the user wants to preserve the extension of when
conflict files are made. */
svn_config_get(cfg, &preserved_exts_str, SVN_CONFIG_SECTION_MISCELLANY,
SVN_CONFIG_OPTION_PRESERVED_CF_EXTS, "");
preserved_exts = *preserved_exts_str
? svn_cstring_split(preserved_exts_str, "\n\r\t\v ", FALSE, pool)
: NULL;
/* Sanity check. Without these, the switch is meaningless. */
SVN_ERR_ASSERT(switch_url && (switch_url[0] != '\0'));
if (strcmp(local_abspath, anchor_abspath))
target = svn_dirent_basename(local_abspath, pool);
else
target = "";
SVN_ERR(svn_wc__node_get_url(&url, ctx->wc_ctx, anchor_abspath, pool, pool));
if (! url)
return svn_error_createf(SVN_ERR_ENTRY_MISSING_URL, NULL,
_("Directory '%s' has no URL"),
svn_dirent_local_style(anchor_abspath, pool));
/* We may need to crop the tree if the depth is sticky */
if (depth_is_sticky && depth < svn_depth_infinity)
{
svn_node_kind_t target_kind;
if (depth == svn_depth_exclude)
{
SVN_ERR(svn_wc_exclude(ctx->wc_ctx,
local_abspath,
ctx->cancel_func, ctx->cancel_baton,
ctx->notify_func2, ctx->notify_baton2,
pool));
/* Target excluded, we are done now */
return SVN_NO_ERROR;
}
SVN_ERR(svn_wc_read_kind(&target_kind, ctx->wc_ctx, local_abspath, TRUE,
pool));
if (target_kind == svn_node_dir)
SVN_ERR(svn_wc_crop_tree2(ctx->wc_ctx, local_abspath, depth,
ctx->cancel_func, ctx->cancel_baton,
ctx->notify_func2, ctx->notify_baton2,
pool));
}
/* Open an RA session to 'source' URL */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &revnum,
&switch_rev_url,
switch_url, anchor_abspath,
peg_revision, revision,
ctx, pool));
SVN_ERR(svn_ra_get_repos_root2(ra_session, &source_root, pool));
/* Disallow a switch operation to change the repository root of the
target. */
if (! svn_uri__is_ancestor(source_root, url))
return svn_error_createf(SVN_ERR_WC_INVALID_SWITCH, NULL,
_("'%s'\nis not the same repository as\n'%s'"),
url, source_root);
/* If we're not ignoring ancestry, then error out if the switch
source and target don't have a common ancestory.
### We're acting on the anchor here, not the target. Is that
### okay? */
if (! ignore_ancestry)
{
const char *target_url, *yc_path;
svn_revnum_t target_rev, yc_rev;
SVN_ERR(svn_wc__node_get_url(&target_url, ctx->wc_ctx, local_abspath,
pool, pool));
SVN_ERR(svn_wc__node_get_base_rev(&target_rev, ctx->wc_ctx,
local_abspath, pool));
/* ### It would be nice if this function could reuse the existing
ra session instead of opening two for its own use. */
SVN_ERR(svn_client__get_youngest_common_ancestor(&yc_path, &yc_rev,
switch_rev_url, revnum,
target_url, target_rev,
ctx, pool));
if (! (yc_path && SVN_IS_VALID_REVNUM(yc_rev)))
return svn_error_createf(SVN_ERR_CLIENT_UNRELATED_RESOURCES, NULL,
_("'%s' shares no common ancestry with '%s'"),
switch_url, local_abspath);
}
SVN_ERR(svn_ra_reparent(ra_session, url, pool));
/* Fetch the switch (update) editor. If REVISION is invalid, that's
okay; the RA driver will call editor->set_target_revision() later on. */
SVN_ERR(svn_ra_has_capability(ra_session, &server_supports_depth,
SVN_RA_CAPABILITY_DEPTH, pool));
dfb.ra_session = ra_session;
SVN_ERR(svn_ra_get_session_url(ra_session, &dfb.anchor_url, pool));
dfb.target_revision = revnum;
SVN_ERR(svn_wc_get_switch_editor4(&switch_editor, &switch_edit_baton,
&revnum, ctx->wc_ctx, anchor_abspath,
target, switch_rev_url, use_commit_times,
depth,
depth_is_sticky, allow_unver_obstructions,
server_supports_depth,
diff3_cmd, preserved_exts,
svn_client__dirent_fetcher, &dfb,
ctx->conflict_func2, ctx->conflict_baton2,
NULL, NULL,
ctx->cancel_func, ctx->cancel_baton,
ctx->notify_func2, ctx->notify_baton2,
pool, pool));
/* Tell RA to do an update of URL+TARGET to REVISION; if we pass an
invalid revnum, that means RA will use the latest revision. */
SVN_ERR(svn_ra_do_switch2(ra_session, &reporter, &report_baton, revnum,
target,
depth_is_sticky ? depth : svn_depth_unknown,
switch_rev_url,
switch_editor, switch_edit_baton, pool));
/* Drive the reporter structure, describing the revisions within
PATH. When we call reporter->finish_report, the update_editor
will be driven by svn_repos_dir_delta2.
We pass in an external_func for recording all externals. It
shouldn't be needed for a switch if it wasn't for the relative
externals of type '../path'. All of those must be resolved to
the new location. */
err = svn_wc_crawl_revisions5(ctx->wc_ctx, local_abspath, reporter,
report_baton, TRUE, depth, (! depth_is_sticky),
(! server_supports_depth),
use_commit_times,
ctx->cancel_func, ctx->cancel_baton,
ctx->notify_func2, ctx->notify_baton2, pool);
if (err)
{
/* Don't rely on the error handling to handle the sleep later, do
it now */
svn_io_sleep_for_timestamps(local_abspath, pool);
return svn_error_trace(err);
}
*use_sleep = TRUE;
/* We handle externals after the switch is complete, so that
handling external items (and any errors therefrom) doesn't delay
the primary operation. */
if (SVN_DEPTH_IS_RECURSIVE(depth) && (! ignore_externals))
{
apr_hash_t *new_externals;
apr_hash_t *new_depths;
SVN_ERR(svn_wc__externals_gather_definitions(&new_externals,
&new_depths,
ctx->wc_ctx, local_abspath,
depth, pool, pool));
SVN_ERR(svn_client__handle_externals(new_externals,
new_depths,
source_root, local_abspath,
depth, use_sleep,
ctx, pool));
}
/* Sleep to ensure timestamp integrity (we do this regardless of
errors in the actual switch operation(s)). */
if (sleep_here)
svn_io_sleep_for_timestamps(local_abspath, pool);
/* Return errors we might have sustained. */
if (err)
return svn_error_trace(err);
/* Let everyone know we're finished here. */
if (ctx->notify_func2)
{
svn_wc_notify_t *notify
= svn_wc_create_notify(anchor_abspath, svn_wc_notify_update_completed,
pool);
notify->kind = svn_node_none;
notify->content_state = notify->prop_state
= svn_wc_notify_state_inapplicable;
notify->lock_state = svn_wc_notify_lock_state_inapplicable;
notify->revision = revnum;
(*ctx->notify_func2)(ctx->notify_baton2, notify, pool);
}
/* If the caller wants the result revision, give it to them. */
if (result_rev)
*result_rev = revnum;
return SVN_NO_ERROR;
}
svn_error_t *
svn_client_info3(const char *abspath_or_url,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_depth_t depth,
svn_boolean_t fetch_excluded,
svn_boolean_t fetch_actual_only,
const apr_array_header_t *changelists,
svn_client_info_receiver2_t receiver,
void *receiver_baton,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
svn_ra_session_t *ra_session, *parent_ra_session;
svn_revnum_t rev;
const char *url;
svn_node_kind_t url_kind;
const char *repos_root_URL, *repos_UUID;
svn_lock_t *lock;
svn_boolean_t related;
apr_hash_t *parent_ents;
const char *parent_url, *base_name;
svn_dirent_t *the_ent;
svn_client_info2_t *info;
svn_error_t *err;
if (depth == svn_depth_unknown)
depth = svn_depth_empty;
if ((revision == NULL
|| revision->kind == svn_opt_revision_unspecified)
&& (peg_revision == NULL
|| peg_revision->kind == svn_opt_revision_unspecified))
{
/* Do all digging in the working copy. */
wc_info_receiver_baton_t b = { receiver, receiver_baton };
return svn_error_trace(
svn_wc__get_info(ctx->wc_ctx, abspath_or_url, depth,
fetch_excluded, fetch_actual_only, changelists,
wc_info_receiver, &b,
ctx->cancel_func, ctx->cancel_baton, pool));
}
/* Go repository digging instead. */
/* Trace rename history (starting at path_or_url@peg_revision) and
return RA session to the possibly-renamed URL as it exists in REVISION.
The ra_session returned will be anchored on this "final" URL. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &rev,
&url, abspath_or_url, NULL,
peg_revision,
revision, ctx, pool));
SVN_ERR(svn_ra_get_repos_root2(ra_session, &repos_root_URL, pool));
SVN_ERR(svn_ra_get_uuid2(ra_session, &repos_UUID, pool));
svn_uri_split(&parent_url, &base_name, url, pool);
/* Get the dirent for the URL itself. */
err = svn_ra_stat(ra_session, "", rev, &the_ent, pool);
/* svn_ra_stat() will work against old versions of mod_dav_svn, but
not old versions of svnserve. In the case of a pre-1.2 svnserve,
catch the specific error it throws:*/
if (err && err->apr_err == SVN_ERR_RA_NOT_IMPLEMENTED)
{
/* Fall back to pre-1.2 strategy for fetching dirent's URL. */
svn_error_clear(err);
if (strcmp(url, repos_root_URL) == 0)
{
/* In this universe, there's simply no way to fetch
information about the repository's root directory!
If we're recursing, degrade gracefully: rather than
throw an error, return no information about the
repos root. */
if (depth > svn_depth_empty)
goto pre_1_2_recurse;
/* Otherwise, we really are stuck. Better tell the user
what's going on. */
return svn_error_createf(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("Server does not support retrieving "
"information about the repository root"));
}
SVN_ERR(svn_ra_check_path(ra_session, "", rev, &url_kind, pool));
if (url_kind == svn_node_none)
return svn_error_createf(SVN_ERR_RA_ILLEGAL_URL, NULL,
_("URL '%s' non-existent in revision %ld"),
url, rev);
/* Open a new RA session to the item's parent. */
SVN_ERR(svn_client__open_ra_session_internal(&parent_ra_session, NULL,
parent_url, NULL,
NULL, FALSE, TRUE,
ctx, pool));
/* Get all parent's entries, and find the item's dirent in the hash. */
SVN_ERR(svn_ra_get_dir2(parent_ra_session, &parent_ents, NULL, NULL,
"", rev, DIRENT_FIELDS, pool));
the_ent = apr_hash_get(parent_ents, base_name, APR_HASH_KEY_STRING);
if (the_ent == NULL)
return svn_error_createf(SVN_ERR_RA_ILLEGAL_URL, NULL,
_("URL '%s' non-existent in revision %ld"),
url, rev);
}
else if (err)
{
return svn_error_trace(err);
}
if (! the_ent)
return svn_error_createf(SVN_ERR_RA_ILLEGAL_URL, NULL,
_("URL '%s' non-existent in revision %ld"),
url, rev);
/* Check if the URL exists in HEAD and refers to the same resource.
In this case, we check the repository for a lock on this URL.
### There is a possible race here, since HEAD might have changed since
### we checked it. A solution to this problem could be to do the below
### check in a loop which only terminates if the HEAD revision is the same
### before and after this check. That could, however, lead to a
### starvation situation instead. */
SVN_ERR(same_resource_in_head(&related, url, rev, ra_session, ctx, pool));
if (related)
{
err = svn_ra_get_lock(ra_session, &lock, "", pool);
/* An old mod_dav_svn will always work; there's nothing wrong with
doing a PROPFIND for a property named "DAV:supportedlock". But
an old svnserve will error. */
if (err && err->apr_err == SVN_ERR_RA_NOT_IMPLEMENTED)
{
svn_error_clear(err);
lock = NULL;
}
else if (err)
return svn_error_trace(err);
}
else
lock = NULL;
/* Push the URL's dirent (and lock) at the callback.*/
SVN_ERR(build_info_from_dirent(&info, the_ent, lock, url, rev,
repos_UUID, repos_root_URL, pool));
SVN_ERR(receiver(receiver_baton, base_name, info, pool));
/* Possibly recurse, using the original RA session. */
if (depth > svn_depth_empty && (the_ent->kind == svn_node_dir))
{
apr_hash_t *locks;
pre_1_2_recurse:
if (peg_revision->kind == svn_opt_revision_head)
{
err = svn_ra_get_locks2(ra_session, &locks, "", depth,
pool);
/* Catch specific errors thrown by old mod_dav_svn or svnserve. */
if (err &&
(err->apr_err == SVN_ERR_RA_NOT_IMPLEMENTED
|| err->apr_err == SVN_ERR_UNSUPPORTED_FEATURE))
{
svn_error_clear(err);
locks = apr_hash_make(pool); /* use an empty hash */
}
else if (err)
return svn_error_trace(err);
}
else
locks = apr_hash_make(pool); /* use an empty hash */
SVN_ERR(push_dir_info(ra_session, url, "", rev,
repos_UUID, repos_root_URL,
receiver, receiver_baton,
depth, ctx, locks, pool));
}
return SVN_NO_ERROR;
}
/* Note: this implementation is very similar to svn_client_proplist. */
svn_error_t *
svn_client_propget4(apr_hash_t **props,
const char *propname,
const char *target,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_revnum_t *actual_revnum,
svn_depth_t depth,
const apr_array_header_t *changelists,
svn_client_ctx_t *ctx,
apr_pool_t *result_pool,
apr_pool_t *scratch_pool)
{
svn_revnum_t revnum;
SVN_ERR(error_if_wcprop_name(propname));
if (!svn_path_is_url(target))
SVN_ERR_ASSERT(svn_dirent_is_absolute(target));
peg_revision = svn_cl__rev_default_to_head_or_working(peg_revision,
target);
revision = svn_cl__rev_default_to_peg(revision, peg_revision);
*props = apr_hash_make(result_pool);
if (! svn_path_is_url(target)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(peg_revision->kind)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(revision->kind))
{
svn_node_kind_t kind;
svn_boolean_t pristine;
svn_error_t *err;
/* If FALSE, we want the working revision. */
pristine = (revision->kind == svn_opt_revision_committed
|| revision->kind == svn_opt_revision_base);
SVN_ERR(svn_wc_read_kind(&kind, ctx->wc_ctx, target, FALSE,
scratch_pool));
if (kind == svn_node_unknown || kind == svn_node_none)
{
/* svn uses SVN_ERR_UNVERSIONED_RESOURCE as warning only
for this function. */
return svn_error_createf(SVN_ERR_UNVERSIONED_RESOURCE, NULL,
_("'%s' is not under version control"),
svn_dirent_local_style(target,
scratch_pool));
}
err = svn_client__get_revision_number(&revnum, NULL, ctx->wc_ctx,
target, NULL, revision,
scratch_pool);
if (err && err->apr_err == SVN_ERR_CLIENT_BAD_REVISION)
{
svn_error_clear(err);
revnum = SVN_INVALID_REVNUM;
}
else if (err)
return svn_error_trace(err);
SVN_ERR(get_prop_from_wc(*props, propname, target,
pristine, kind,
depth, changelists, ctx, scratch_pool,
result_pool));
}
else
{
const char *url;
svn_ra_session_t *ra_session;
svn_node_kind_t kind;
/* Get an RA plugin for this filesystem object. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &revnum,
&url, target, NULL,
peg_revision,
revision, ctx, scratch_pool));
SVN_ERR(svn_ra_check_path(ra_session, "", revnum, &kind, scratch_pool));
SVN_ERR(remote_propget(*props, propname, url, "",
kind, revnum, ra_session,
depth, result_pool, scratch_pool));
}
if (actual_revnum)
*actual_revnum = revnum;
return SVN_NO_ERROR;
}
svn_error_t *
svn_client_proplist3(const char *path_or_url,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_depth_t depth,
const apr_array_header_t *changelists,
svn_proplist_receiver_t receiver,
void *receiver_baton,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
const char *url;
peg_revision = svn_cl__rev_default_to_head_or_working(peg_revision,
path_or_url);
revision = svn_cl__rev_default_to_peg(revision, peg_revision);
if (depth == svn_depth_unknown)
depth = svn_depth_empty;
if (! svn_path_is_url(path_or_url)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(peg_revision->kind)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(revision->kind))
{
svn_boolean_t pristine;
svn_node_kind_t kind;
apr_hash_t *changelist_hash = NULL;
const char *local_abspath;
SVN_ERR(svn_dirent_get_absolute(&local_abspath, path_or_url, pool));
pristine = ((revision->kind == svn_opt_revision_committed)
|| (revision->kind == svn_opt_revision_base));
SVN_ERR(svn_wc_read_kind(&kind, ctx->wc_ctx, local_abspath, FALSE,
pool));
if (kind == svn_node_unknown || kind == svn_node_none)
{
/* svn uses SVN_ERR_UNVERSIONED_RESOURCE as warning only
for this function. */
return svn_error_createf(SVN_ERR_UNVERSIONED_RESOURCE, NULL,
_("'%s' is not under version control"),
svn_dirent_local_style(local_abspath,
pool));
}
if (changelists && changelists->nelts)
SVN_ERR(svn_hash_from_cstring_keys(&changelist_hash,
changelists, pool));
/* Fetch, recursively or not. */
if (kind == svn_node_dir)
{
struct recursive_proplist_receiver_baton rb;
rb.wc_ctx = ctx->wc_ctx;
rb.wrapped_receiver = receiver;
rb.wrapped_receiver_baton = receiver_baton;
if (strcmp(path_or_url, local_abspath) != 0)
{
rb.anchor = path_or_url;
rb.anchor_abspath = local_abspath;
}
else
{
rb.anchor = NULL;
rb.anchor_abspath = NULL;
}
SVN_ERR(svn_wc__prop_list_recursive(ctx->wc_ctx, local_abspath, NULL,
depth,
FALSE, pristine, changelists,
recursive_proplist_receiver, &rb,
ctx->cancel_func,
ctx->cancel_baton, pool));
}
else if (svn_wc__changelist_match(ctx->wc_ctx, local_abspath,
changelist_hash, pool))
{
apr_hash_t *hash;
SVN_ERR(pristine_or_working_props(&hash, ctx->wc_ctx, local_abspath,
pristine, pool, pool));
SVN_ERR(call_receiver(path_or_url, hash,
receiver, receiver_baton, pool));
}
}
else /* remote target */
{
svn_ra_session_t *ra_session;
svn_node_kind_t kind;
apr_pool_t *subpool = svn_pool_create(pool);
svn_revnum_t revnum;
/* Get an RA session for this URL. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &revnum,
&url, path_or_url, NULL,
peg_revision,
revision, ctx, pool));
SVN_ERR(svn_ra_check_path(ra_session, "", revnum, &kind, pool));
SVN_ERR(remote_proplist(url, "", kind, revnum, ra_session, depth,
receiver, receiver_baton, pool, subpool));
svn_pool_destroy(subpool);
}
return SVN_NO_ERROR;
}
svn_error_t *
svn_client_blame5(const char *target,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *start,
const svn_opt_revision_t *end,
const svn_diff_file_options_t *diff_options,
svn_boolean_t ignore_mime_type,
svn_boolean_t include_merged_revisions,
svn_client_blame_receiver3_t receiver,
void *receiver_baton,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
struct file_rev_baton frb;
svn_ra_session_t *ra_session;
svn_revnum_t start_revnum, end_revnum;
struct blame *walk, *walk_merged = NULL;
apr_pool_t *iterpool;
svn_stream_t *last_stream;
svn_stream_t *stream;
const char *target_abspath_or_url;
if (start->kind == svn_opt_revision_unspecified
|| end->kind == svn_opt_revision_unspecified)
return svn_error_create
(SVN_ERR_CLIENT_BAD_REVISION, NULL, NULL);
if (svn_path_is_url(target))
target_abspath_or_url = target;
else
SVN_ERR(svn_dirent_get_absolute(&target_abspath_or_url, target, pool));
/* Get an RA plugin for this filesystem object. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &end_revnum, NULL,
target, NULL, peg_revision, end,
ctx, pool));
SVN_ERR(svn_client__get_revision_number(&start_revnum, NULL, ctx->wc_ctx,
target_abspath_or_url, ra_session,
start, pool));
if (end_revnum < start_revnum)
return svn_error_create
(SVN_ERR_CLIENT_BAD_REVISION, NULL,
_("Start revision must precede end revision"));
frb.start_rev = start_revnum;
frb.end_rev = end_revnum;
frb.target = target;
frb.ctx = ctx;
frb.diff_options = diff_options;
frb.ignore_mime_type = ignore_mime_type;
frb.include_merged_revisions = include_merged_revisions;
frb.last_filename = NULL;
frb.last_original_filename = NULL;
frb.chain = apr_palloc(pool, sizeof(*frb.chain));
frb.chain->blame = NULL;
frb.chain->avail = NULL;
frb.chain->pool = pool;
if (include_merged_revisions)
{
frb.merged_chain = apr_palloc(pool, sizeof(*frb.merged_chain));
frb.merged_chain->blame = NULL;
frb.merged_chain->avail = NULL;
frb.merged_chain->pool = pool;
}
SVN_ERR(svn_ra_get_repos_root2(ra_session, &frb.repos_root_url, pool));
frb.mainpool = pool;
/* The callback will flip the following two pools, because it needs
information from the previous call. Obviously, it can't rely on
the lifetime of the pool provided by get_file_revs. */
frb.lastpool = svn_pool_create(pool);
frb.currpool = svn_pool_create(pool);
if (include_merged_revisions)
{
frb.filepool = svn_pool_create(pool);
frb.prevfilepool = svn_pool_create(pool);
}
/* Collect all blame information.
We need to ensure that we get one revision before the start_rev,
if available so that we can know what was actually changed in the start
revision. */
SVN_ERR(svn_ra_get_file_revs2(ra_session, "",
start_revnum - (start_revnum > 0 ? 1 : 0),
end_revnum, include_merged_revisions,
file_rev_handler, &frb, pool));
if (end->kind == svn_opt_revision_working)
{
/* If the local file is modified we have to call the handler on the
working copy file with keywords unexpanded */
svn_wc_status3_t *status;
SVN_ERR(svn_wc_status3(&status, ctx->wc_ctx, target_abspath_or_url, pool,
pool));
if (status->text_status != svn_wc_status_normal)
{
apr_hash_t *props;
svn_stream_t *wcfile;
svn_string_t *keywords;
svn_stream_t *tempfile;
const char *temppath;
apr_hash_t *kw = NULL;
SVN_ERR(svn_wc_prop_list2(&props, ctx->wc_ctx, target_abspath_or_url,
pool, pool));
SVN_ERR(svn_stream_open_readonly(&wcfile, target, pool, pool));
keywords = apr_hash_get(props, SVN_PROP_KEYWORDS,
APR_HASH_KEY_STRING);
if (keywords)
SVN_ERR(svn_subst_build_keywords2(&kw, keywords->data, NULL, NULL,
0, NULL, pool));
wcfile = svn_subst_stream_translated(wcfile, "\n", TRUE, kw, FALSE,
pool);
SVN_ERR(svn_stream_open_unique(&tempfile, &temppath, NULL,
svn_io_file_del_on_pool_cleanup,
pool, pool));
SVN_ERR(svn_stream_copy3(wcfile, tempfile, ctx->cancel_func,
ctx->cancel_baton, pool));
SVN_ERR(add_file_blame(frb.last_filename, temppath, frb.chain, NULL,
frb.diff_options, pool));
frb.last_filename = temppath;
}
}
/* Report the blame to the caller. */
/* The callback has to have been called at least once. */
SVN_ERR_ASSERT(frb.last_filename != NULL);
/* Create a pool for the iteration below. */
iterpool = svn_pool_create(pool);
/* Open the last file and get a stream. */
SVN_ERR(svn_stream_open_readonly(&last_stream, frb.last_filename,
pool, pool));
stream = svn_subst_stream_translated(last_stream,
"\n", TRUE, NULL, FALSE, pool);
/* Perform optional merged chain normalization. */
if (include_merged_revisions)
{
/* If we never created any blame for the original chain, create it now,
with the most recent changed revision. This could occur if a file
was created on a branch and them merged to another branch. This is
semanticly a copy, and we want to use the revision on the branch as
the most recently changed revision. ### Is this really what we want
to do here? Do the sematics of copy change? */
if (!frb.chain->blame)
frb.chain->blame = blame_create(frb.chain, frb.rev, 0);
normalize_blames(frb.chain, frb.merged_chain, pool);
walk_merged = frb.merged_chain->blame;
}
/* Process each blame item. */
for (walk = frb.chain->blame; walk; walk = walk->next)
{
apr_off_t line_no;
svn_revnum_t merged_rev;
const char *merged_path;
apr_hash_t *merged_rev_props;
if (walk_merged)
{
merged_rev = walk_merged->rev->revision;
merged_rev_props = walk_merged->rev->rev_props;
merged_path = walk_merged->rev->path;
}
else
{
merged_rev = SVN_INVALID_REVNUM;
merged_rev_props = NULL;
merged_path = NULL;
}
for (line_no = walk->start;
!walk->next || line_no < walk->next->start;
++line_no)
{
svn_boolean_t eof;
svn_stringbuf_t *sb;
svn_pool_clear(iterpool);
SVN_ERR(svn_stream_readline(stream, &sb, "\n", &eof, iterpool));
if (ctx->cancel_func)
SVN_ERR(ctx->cancel_func(ctx->cancel_baton));
if (!eof || sb->len)
{
if (walk->rev)
SVN_ERR(receiver(receiver_baton, start_revnum, end_revnum,
line_no, walk->rev->revision,
walk->rev->rev_props, merged_rev,
merged_rev_props, merged_path,
sb->data, FALSE, iterpool));
else
SVN_ERR(receiver(receiver_baton, start_revnum, end_revnum,
line_no, SVN_INVALID_REVNUM,
NULL, SVN_INVALID_REVNUM,
NULL, NULL,
sb->data, TRUE, iterpool));
}
if (eof) break;
}
if (walk_merged)
walk_merged = walk_merged->next;
}
SVN_ERR(svn_stream_close(stream));
svn_pool_destroy(frb.lastpool);
svn_pool_destroy(frb.currpool);
if (include_merged_revisions)
{
svn_pool_destroy(frb.filepool);
svn_pool_destroy(frb.prevfilepool);
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_client_blame4(const char *target,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *start,
const svn_opt_revision_t *end,
const svn_diff_file_options_t *diff_options,
svn_boolean_t ignore_mime_type,
svn_boolean_t include_merged_revisions,
svn_client_blame_receiver2_t receiver,
void *receiver_baton,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
struct file_rev_baton frb;
svn_ra_session_t *ra_session;
const char *url;
svn_revnum_t start_revnum, end_revnum;
struct blame *walk, *walk_merged = NULL;
apr_file_t *file;
apr_pool_t *iterpool;
svn_stream_t *stream;
if (start->kind == svn_opt_revision_unspecified
|| end->kind == svn_opt_revision_unspecified)
return svn_error_create
(SVN_ERR_CLIENT_BAD_REVISION, NULL, NULL);
else if (start->kind == svn_opt_revision_working
|| end->kind == svn_opt_revision_working)
return svn_error_create
(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("blame of the WORKING revision is not supported"));
/* Get an RA plugin for this filesystem object. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &end_revnum,
&url, target, NULL,
peg_revision, end,
ctx, pool));
SVN_ERR(svn_client__get_revision_number(&start_revnum, NULL, ra_session,
start, target, pool));
if (end_revnum < start_revnum)
return svn_error_create
(SVN_ERR_CLIENT_BAD_REVISION, NULL,
_("Start revision must precede end revision"));
frb.start_rev = start_revnum;
frb.end_rev = end_revnum;
frb.target = target;
frb.ctx = ctx;
frb.diff_options = diff_options;
frb.ignore_mime_type = ignore_mime_type;
frb.include_merged_revisions = include_merged_revisions;
frb.last_filename = NULL;
frb.last_original_filename = NULL;
frb.chain = apr_palloc(pool, sizeof(*frb.chain));
frb.chain->blame = NULL;
frb.chain->avail = NULL;
frb.chain->pool = pool;
if (include_merged_revisions)
{
frb.merged_chain = apr_palloc(pool, sizeof(*frb.merged_chain));
frb.merged_chain->blame = NULL;
frb.merged_chain->avail = NULL;
frb.merged_chain->pool = pool;
}
SVN_ERR(svn_io_temp_dir(&frb.tmp_path, pool));
frb.tmp_path = svn_path_join(frb.tmp_path, "tmp", pool),
frb.mainpool = pool;
/* The callback will flip the following two pools, because it needs
information from the previous call. Obviously, it can't rely on
the lifetime of the pool provided by get_file_revs. */
frb.lastpool = svn_pool_create(pool);
frb.currpool = svn_pool_create(pool);
if (include_merged_revisions)
{
frb.filepool = svn_pool_create(pool);
frb.prevfilepool = svn_pool_create(pool);
}
/* Collect all blame information.
We need to ensure that we get one revision before the start_rev,
if available so that we can know what was actually changed in the start
revision. */
SVN_ERR(svn_ra_get_file_revs2(ra_session, "",
start_revnum - (start_revnum > 0 ? 1 : 0),
end_revnum, include_merged_revisions,
file_rev_handler, &frb, pool));
/* Report the blame to the caller. */
/* The callback has to have been called at least once. */
assert(frb.last_filename != NULL);
/* Create a pool for the iteration below. */
iterpool = svn_pool_create(pool);
/* Open the last file and get a stream. */
SVN_ERR(svn_io_file_open(&file, frb.last_filename, APR_READ | APR_BUFFERED,
APR_OS_DEFAULT, pool));
stream = svn_subst_stream_translated(svn_stream_from_aprfile(file, pool),
"\n", TRUE, NULL, FALSE, pool);
/* Perform optional merged chain normalization. */
if (include_merged_revisions)
{
/* If we never created any blame for the original chain, create it now,
with the most recent changed revision. This could occur if a file
was created on a branch and them merged to another branch. This is
semanticly a copy, and we want to use the revision on the branch as
the most recently changed revision. ### Is this really what we want
to do here? Do the sematics of copy change? */
if (!frb.chain->blame)
frb.chain->blame = blame_create(frb.chain, frb.rev, 0);
normalize_blames(frb.chain, frb.merged_chain, pool);
walk_merged = frb.merged_chain->blame;
}
/* Process each blame item. */
for (walk = frb.chain->blame; walk; walk = walk->next)
{
apr_off_t line_no;
svn_revnum_t merged_rev;
const char *merged_author, *merged_date, *merged_path;
if (walk_merged)
{
merged_rev = walk_merged->rev->revision;
merged_author = walk_merged->rev->author;
merged_date = walk_merged->rev->date;
merged_path = walk_merged->rev->path;
}
else
{
merged_rev = SVN_INVALID_REVNUM;
merged_author = NULL;
merged_date = NULL;
merged_path = NULL;
}
for (line_no = walk->start;
!walk->next || line_no < walk->next->start;
++line_no)
{
svn_boolean_t eof;
svn_stringbuf_t *sb;
svn_pool_clear(iterpool);
SVN_ERR(svn_stream_readline(stream, &sb, "\n", &eof, iterpool));
if (ctx->cancel_func)
SVN_ERR(ctx->cancel_func(ctx->cancel_baton));
if (!eof || sb->len)
SVN_ERR(receiver(receiver_baton, line_no, walk->rev->revision,
walk->rev->author, walk->rev->date,
merged_rev, merged_author, merged_date,
merged_path, sb->data, iterpool));
if (eof) break;
}
if (walk_merged)
walk_merged = walk_merged->next;
}
SVN_ERR(svn_stream_close(stream));
/* We don't need the temp file any more. */
SVN_ERR(svn_io_file_close(file, pool));
svn_pool_destroy(frb.lastpool);
svn_pool_destroy(frb.currpool);
if (include_merged_revisions)
{
svn_pool_destroy(frb.filepool);
svn_pool_destroy(frb.prevfilepool);
}
svn_pool_destroy(iterpool);
return SVN_NO_ERROR;
}
svn_error_t *
svn_client_cat2(svn_stream_t *out,
const char *path_or_url,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
svn_ra_session_t *ra_session;
svn_revnum_t rev;
svn_string_t *eol_style;
svn_string_t *keywords;
apr_hash_t *props;
const char *url;
svn_stream_t *output = out;
svn_error_t *err;
/* ### Inconsistent default revision logic in this command. */
if (peg_revision->kind == svn_opt_revision_unspecified)
{
peg_revision = svn_cl__rev_default_to_head_or_working(peg_revision,
path_or_url);
revision = svn_cl__rev_default_to_head_or_base(revision, path_or_url);
}
else
{
peg_revision = svn_cl__rev_default_to_head_or_working(peg_revision,
path_or_url);
revision = svn_cl__rev_default_to_peg(revision, peg_revision);
}
if (! svn_path_is_url(path_or_url)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(peg_revision->kind)
&& SVN_CLIENT__REVKIND_IS_LOCAL_TO_WC(revision->kind))
{
const char *local_abspath;
svn_stream_t *normal_stream;
SVN_ERR(svn_dirent_get_absolute(&local_abspath, path_or_url, pool));
SVN_ERR(svn_client__get_normalized_stream(&normal_stream, ctx->wc_ctx,
local_abspath, revision, TRUE, FALSE,
ctx->cancel_func, ctx->cancel_baton,
pool, pool));
/* We don't promise to close output, so disown it to ensure we don't. */
output = svn_stream_disown(output, pool);
return svn_error_trace(svn_stream_copy3(normal_stream, output,
ctx->cancel_func,
ctx->cancel_baton, pool));
}
/* Get an RA plugin for this filesystem object. */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &rev,
&url, path_or_url, NULL,
peg_revision,
revision, ctx, pool));
/* Grab some properties we need to know in order to figure out if anything
special needs to be done with this file. */
err = svn_ra_get_file(ra_session, "", rev, NULL, NULL, &props, pool);
if (err)
{
if (err->apr_err == SVN_ERR_FS_NOT_FILE)
{
return svn_error_createf(SVN_ERR_CLIENT_IS_DIRECTORY, err,
_("URL '%s' refers to a directory"), url);
}
else
{
return svn_error_trace(err);
}
}
eol_style = apr_hash_get(props, SVN_PROP_EOL_STYLE, APR_HASH_KEY_STRING);
keywords = apr_hash_get(props, SVN_PROP_KEYWORDS, APR_HASH_KEY_STRING);
if (eol_style || keywords)
{
/* It's a file with no special eol style or keywords. */
svn_subst_eol_style_t eol;
const char *eol_str;
apr_hash_t *kw;
if (eol_style)
svn_subst_eol_style_from_value(&eol, &eol_str, eol_style->data);
else
{
eol = svn_subst_eol_style_none;
eol_str = NULL;
}
if (keywords)
{
svn_string_t *cmt_rev, *cmt_date, *cmt_author;
apr_time_t when = 0;
cmt_rev = apr_hash_get(props, SVN_PROP_ENTRY_COMMITTED_REV,
APR_HASH_KEY_STRING);
cmt_date = apr_hash_get(props, SVN_PROP_ENTRY_COMMITTED_DATE,
APR_HASH_KEY_STRING);
cmt_author = apr_hash_get(props, SVN_PROP_ENTRY_LAST_AUTHOR,
APR_HASH_KEY_STRING);
if (cmt_date)
SVN_ERR(svn_time_from_cstring(&when, cmt_date->data, pool));
SVN_ERR(svn_subst_build_keywords2
(&kw, keywords->data,
cmt_rev->data,
url,
when,
cmt_author ? cmt_author->data : NULL,
pool));
}
else
kw = NULL;
/* Interject a translating stream */
output = svn_subst_stream_translated(svn_stream_disown(out, pool),
eol_str, FALSE, kw, TRUE, pool);
}
SVN_ERR(svn_ra_get_file(ra_session, "", rev, output, NULL, NULL, pool));
if (out != output)
/* Close the interjected stream */
SVN_ERR(svn_stream_close(output));
return SVN_NO_ERROR;
}
svn_error_t *
svn_client__switch_internal(svn_revnum_t *result_rev,
const char *path,
const char *switch_url,
const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_wc_adm_access_t *adm_access,
svn_depth_t depth,
svn_boolean_t depth_is_sticky,
svn_boolean_t *timestamp_sleep,
svn_boolean_t ignore_externals,
svn_boolean_t allow_unver_obstructions,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
{
const svn_ra_reporter3_t *reporter;
void *report_baton;
const svn_wc_entry_t *entry;
const char *URL, *anchor, *target, *source_root, *switch_rev_url;
svn_ra_session_t *ra_session;
svn_revnum_t revnum;
svn_error_t *err = SVN_NO_ERROR;
svn_wc_adm_access_t *dir_access;
const svn_boolean_t close_adm_access = ! adm_access;
const char *diff3_cmd;
svn_boolean_t use_commit_times;
svn_boolean_t sleep_here;
svn_boolean_t *use_sleep = timestamp_sleep ? timestamp_sleep : &sleep_here;
const svn_delta_editor_t *switch_editor;
void *switch_edit_baton;
svn_wc_traversal_info_t *traversal_info = svn_wc_init_traversal_info(pool);
const char *preserved_exts_str;
apr_array_header_t *preserved_exts;
svn_boolean_t server_supports_depth;
svn_config_t *cfg = ctx->config ? apr_hash_get(ctx->config,
SVN_CONFIG_CATEGORY_CONFIG,
APR_HASH_KEY_STRING)
: NULL;
/* An unknown depth can't be sticky. */
if (depth == svn_depth_unknown)
depth_is_sticky = FALSE;
/* Do not support the situation of both exclude and switch a target. */
if (depth_is_sticky && depth == svn_depth_exclude)
return svn_error_createf(SVN_ERR_UNSUPPORTED_FEATURE, NULL,
_("Cannot both exclude and switch a path"));
/* Get the external diff3, if any. */
svn_config_get(cfg, &diff3_cmd, SVN_CONFIG_SECTION_HELPERS,
SVN_CONFIG_OPTION_DIFF3_CMD, NULL);
/* See if the user wants last-commit timestamps instead of current ones. */
SVN_ERR(svn_config_get_bool(cfg, &use_commit_times,
SVN_CONFIG_SECTION_MISCELLANY,
SVN_CONFIG_OPTION_USE_COMMIT_TIMES, FALSE));
/* See which files the user wants to preserve the extension of when
conflict files are made. */
svn_config_get(cfg, &preserved_exts_str, SVN_CONFIG_SECTION_MISCELLANY,
SVN_CONFIG_OPTION_PRESERVED_CF_EXTS, "");
preserved_exts = *preserved_exts_str
? svn_cstring_split(preserved_exts_str, "\n\r\t\v ", FALSE, pool)
: NULL;
/* Sanity check. Without these, the switch is meaningless. */
SVN_ERR_ASSERT(path);
SVN_ERR_ASSERT(switch_url && (switch_url[0] != '\0'));
/* ### Need to lock the whole target tree to invalidate wcprops. Does
non-recursive switch really need to invalidate the whole tree? */
if (adm_access)
{
svn_wc_adm_access_t *a = adm_access;
const char *dir_access_path;
/* This is a little hacky, but open two new read-only access
baton's to get the anchor and target access batons that would
be used if a locked access baton was not available. */
SVN_ERR(svn_wc_adm_open_anchor(&adm_access, &dir_access, &target, path,
FALSE, -1, ctx->cancel_func,
ctx->cancel_baton, pool));
anchor = svn_wc_adm_access_path(adm_access);
dir_access_path = svn_wc_adm_access_path(dir_access);
SVN_ERR(svn_wc_adm_close2(adm_access, pool));
SVN_ERR(svn_wc_adm_retrieve(&adm_access, a, anchor, pool));
SVN_ERR(svn_wc_adm_retrieve(&dir_access, a, dir_access_path, pool));
}
else
{
SVN_ERR(svn_wc_adm_open_anchor(&adm_access, &dir_access, &target, path,
TRUE, -1, ctx->cancel_func,
ctx->cancel_baton, pool));
anchor = svn_wc_adm_access_path(adm_access);
}
SVN_ERR(svn_wc__entry_versioned(&entry, anchor, adm_access, FALSE, pool));
if (! entry->url)
return svn_error_createf(SVN_ERR_ENTRY_MISSING_URL, NULL,
_("Directory '%s' has no URL"),
svn_path_local_style(anchor, pool));
URL = apr_pstrdup(pool, entry->url);
/* Open an RA session to 'source' URL */
SVN_ERR(svn_client__ra_session_from_path(&ra_session, &revnum,
&switch_rev_url,
switch_url, adm_access,
peg_revision, revision,
ctx, pool));
SVN_ERR(svn_ra_get_repos_root2(ra_session, &source_root, pool));
/* Disallow a switch operation to change the repository root of the
target. */
if (! svn_path_is_ancestor(source_root, URL))
return svn_error_createf
(SVN_ERR_WC_INVALID_SWITCH, NULL,
_("'%s'\n"
"is not the same repository as\n"
"'%s'"), URL, source_root);
/* We may need to crop the tree if the depth is sticky */
if (depth_is_sticky && depth < svn_depth_infinity)
{
const svn_wc_entry_t *target_entry;
SVN_ERR(svn_wc_entry(
&target_entry,
svn_dirent_join(svn_wc_adm_access_path(adm_access), target, pool),
adm_access, TRUE, pool));
if (target_entry && target_entry->kind == svn_node_dir)
{
SVN_ERR(svn_wc_crop_tree(adm_access, target, depth,
ctx->notify_func2, ctx->notify_baton2,
ctx->cancel_func, ctx->cancel_baton,
pool));
}
}
SVN_ERR(svn_ra_reparent(ra_session, URL, pool));
/* Fetch the switch (update) editor. If REVISION is invalid, that's
okay; the RA driver will call editor->set_target_revision() later on. */
SVN_ERR(svn_wc_get_switch_editor3(&revnum, adm_access, target,
switch_rev_url, use_commit_times, depth,
depth_is_sticky, allow_unver_obstructions,
ctx->notify_func2, ctx->notify_baton2,
ctx->cancel_func, ctx->cancel_baton,
ctx->conflict_func, ctx->conflict_baton,
diff3_cmd, preserved_exts,
&switch_editor, &switch_edit_baton,
traversal_info, pool));
/* Tell RA to do an update of URL+TARGET to REVISION; if we pass an
invalid revnum, that means RA will use the latest revision. */
SVN_ERR(svn_ra_do_switch2(ra_session, &reporter, &report_baton, revnum,
target, depth, switch_rev_url,
switch_editor, switch_edit_baton, pool));
SVN_ERR(svn_ra_has_capability(ra_session, &server_supports_depth,
SVN_RA_CAPABILITY_DEPTH, pool));
/* Drive the reporter structure, describing the revisions within
PATH. When we call reporter->finish_report, the update_editor
will be driven by svn_repos_dir_delta2.
We pass in a traversal_info for recording all externals. It
shouldn't be needed for a switch if it wasn't for the relative
externals of type '../path'. All of those must be resolved to
the new location. */
err = svn_wc_crawl_revisions4(path, dir_access, reporter, report_baton,
TRUE, depth, (! depth_is_sticky),
(! server_supports_depth),
use_commit_times,
ctx->notify_func2, ctx->notify_baton2,
traversal_info,
pool);
if (err)
{
/* Don't rely on the error handling to handle the sleep later, do
it now */
svn_io_sleep_for_timestamps(path, pool);
return err;
}
*use_sleep = TRUE;
/* We handle externals after the switch is complete, so that
handling external items (and any errors therefrom) doesn't delay
the primary operation. */
if (SVN_DEPTH_IS_RECURSIVE(depth) && (! ignore_externals))
err = svn_client__handle_externals(adm_access, traversal_info, switch_url,
path, source_root, depth,
use_sleep, ctx, pool);
/* Sleep to ensure timestamp integrity (we do this regardless of
errors in the actual switch operation(s)). */
if (sleep_here)
svn_io_sleep_for_timestamps(path, pool);
/* Return errors we might have sustained. */
if (err)
return err;
if (close_adm_access)
SVN_ERR(svn_wc_adm_close2(adm_access, pool));
/* Let everyone know we're finished here. */
if (ctx->notify_func2)
{
svn_wc_notify_t *notify
= svn_wc_create_notify(anchor, svn_wc_notify_update_completed, pool);
notify->kind = svn_node_none;
notify->content_state = notify->prop_state
= svn_wc_notify_state_inapplicable;
notify->lock_state = svn_wc_notify_lock_state_inapplicable;
notify->revision = revnum;
(*ctx->notify_func2)(ctx->notify_baton2, notify, pool);
}
/* If the caller wants the result revision, give it to them. */
if (result_rev)
*result_rev = revnum;
return SVN_NO_ERROR;
}
