/* * log.c: handle the adm area's log file. * * ==================================================================== * Copyright (c) 2000-2004 CollabNet. All rights reserved. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at http://subversion.tigris.org/license-1.html. * If newer versions of this license are posted there, you may use a * newer version instead, at your option. * * This software consists of voluntary contributions made by many * individuals. For exact contribution history, see the revision * history and logs, available at http://subversion.tigris.org/. * ==================================================================== */ #include #include #include #include "svn_wc.h" #include "svn_error.h" #include "svn_string.h" #include "svn_xml.h" #include "svn_pools.h" #include "svn_io.h" #include "svn_path.h" #include "svn_time.h" #include "wc.h" #include "log.h" #include "props.h" #include "adm_files.h" #include "entries.h" #include "translate.h" #include "questions.h" #include "svn_private_config.h" /*** Userdata for the callbacks. ***/ struct log_runner { apr_pool_t *pool; svn_xml_parser_t *parser; svn_boolean_t entries_modified; svn_wc_adm_access_t *adm_access; /* the dir in which all this happens */ const char *diff3_cmd; /* external diff3 cmd, or null if none */ /* Which top-level log element we're on for this logfile. Some callers care whether a failure happened on the first element or on some later element (e.g., 'svn cleanup'). This is initialized to 0 when the log_runner is created, and incremented every time start_handler() is called. */ int count; }; /*** The XML handlers. ***/ /* Used by file_xfer_under_path(). */ enum svn_wc__xfer_action { svn_wc__xfer_cp, svn_wc__xfer_mv, svn_wc__xfer_append, svn_wc__xfer_cp_and_translate, svn_wc__xfer_cp_and_detranslate }; /* Perform some sort of copy-related ACTION on NAME and DEST: svn_wc__xfer_cp: just do a copy of NAME to DEST. svn_wc__xfer_mv: do a copy, then remove NAME. svn_wc__xfer_append: append contents of NAME to DEST svn_wc__xfer_cp_and_translate: copy NAME to DEST, doing any eol and keyword expansion according to the current property vals of DEST. svn_wc__xfer_cp_and_detranslate: copy NAME to DEST, converting to LF and contracting keywords according to the current property vals of NAME. */ static svn_error_t * file_xfer_under_path (svn_wc_adm_access_t *adm_access, const char *name, const char *dest, enum svn_wc__xfer_action action, apr_pool_t *pool) { svn_error_t *err; const char *full_from_path, *full_dest_path; full_from_path = svn_path_join (svn_wc_adm_access_path (adm_access), name, pool); full_dest_path = svn_path_join (svn_wc_adm_access_path (adm_access), dest, pool); switch (action) { case svn_wc__xfer_append: return svn_io_append_file (full_from_path, full_dest_path, pool); case svn_wc__xfer_cp: return svn_io_copy_file (full_from_path, full_dest_path, FALSE, pool); case svn_wc__xfer_cp_and_translate: { svn_subst_keywords_t *keywords; const char *eol_str; svn_boolean_t special; /* Note that this action takes properties from dest, not source. */ SVN_ERR (svn_wc__get_keywords (&keywords, full_dest_path, adm_access, NULL, pool)); SVN_ERR (svn_wc__get_eol_style (NULL, &eol_str, full_dest_path, adm_access, pool)); SVN_ERR (svn_wc__get_special (&special, full_dest_path, adm_access, pool)); SVN_ERR (svn_subst_copy_and_translate2 (full_from_path, full_dest_path, eol_str, TRUE, keywords, TRUE, special, pool)); SVN_ERR (svn_wc__maybe_set_read_only (NULL, full_dest_path, adm_access, pool)); /* After copying, set the file executable if props dictate. */ return svn_wc__maybe_set_executable (NULL, full_dest_path, adm_access, pool); } case svn_wc__xfer_cp_and_detranslate: { svn_subst_keywords_t *keywords; const char *eol_str; svn_boolean_t special; /* Note that this action takes properties from source, not dest. */ SVN_ERR (svn_wc__get_keywords (&keywords, full_from_path, adm_access, NULL, pool)); SVN_ERR (svn_wc__get_eol_style (NULL, &eol_str, full_from_path, adm_access, pool)); SVN_ERR (svn_wc__get_special (&special, full_from_path, adm_access, pool)); /* If any specific eol style was indicated, then detranslate back to repository normal form ("\n"), repairingly. But if no style indicated, don't touch line endings at all. */ return svn_subst_copy_and_translate2 (full_from_path, full_dest_path, (eol_str ? "\n" : NULL), (eol_str ? TRUE : FALSE), keywords, FALSE, /* contract keywords */ special, pool); } case svn_wc__xfer_mv: SVN_ERR (svn_wc__prep_file_for_replacement (full_dest_path, TRUE, pool)); err = svn_io_file_rename (full_from_path, full_dest_path, pool); /* If we got an ENOENT, that's ok; the move has probably already completed in an earlier run of this log. */ if (err) { if (! APR_STATUS_IS_ENOENT(err->apr_err)) return svn_error_quick_wrap (err, _("Can't move source to dest")); svn_error_clear (err); } } return SVN_NO_ERROR; } /* If new text was committed, then replace the text base for * newly-committed file NAME in directory PATH with the new * post-commit text base, which is waiting in the adm tmp area in * detranslated form. * * If eol and/or keyword translation would cause the working file to * change, then overwrite the working file with a translated copy of * the new text base (but only if the translated copy differs from the * current working file -- if they are the same, do nothing, to avoid * clobbering timestamps unnecessarily). * * If the executable property is set, the set working file's * executable. * * If the working file was re-translated or had executability set, * then set OVERWROTE_WORKING to TRUE. If the working file isn't * touched at all, then set to FALSE. * * Use POOL for any temporary allocation. */ static svn_error_t * install_committed_file (svn_boolean_t *overwrote_working, svn_wc_adm_access_t *adm_access, const char *name, apr_pool_t *pool) { const char *filepath; const char *tmp_text_base; svn_node_kind_t kind; svn_subst_keywords_t *keywords; apr_file_t *ignored; svn_boolean_t same, did_set; const char *tmp_wfile, *pdir, *bname; const char *eol_str; svn_boolean_t special; /* start off assuming that the working file isn't touched. */ *overwrote_working = FALSE; filepath = svn_path_join (svn_wc_adm_access_path (adm_access), name, pool); /* In the commit, newlines and keywords may have been * canonicalized and/or contracted... Or they may not have * been. It's kind of hard to know. Here's how we find out: * * 1. Make a translated tmp copy of the committed text base. * Or, if no committed text base exists (the commit must have * been a propchange only), make a translated tmp copy of the * working file. * 2. Compare the translated tmpfile to the working file. * 3. If different, copy the tmpfile over working file. * * This means we only rewrite the working file if we absolutely * have to, which is good because it avoids changing the file's * timestamp unless necessary, so editors aren't tempted to * reread the file if they don't really need to. */ /* start off getting the latest translation prop values. */ SVN_ERR (svn_wc__get_eol_style (NULL, &eol_str, filepath, adm_access, pool)); SVN_ERR (svn_wc__get_keywords (&keywords, filepath, adm_access, NULL, pool)); SVN_ERR (svn_wc__get_special (&special, filepath, adm_access, pool)); svn_path_split (filepath, &pdir, &bname, pool); tmp_wfile = svn_wc__adm_path (pdir, TRUE, pool, bname, NULL); SVN_ERR (svn_io_open_unique_file (&ignored, &tmp_wfile, tmp_wfile, SVN_WC__TMP_EXT, FALSE, pool)); SVN_ERR (svn_io_file_close (ignored, pool)); /* Is there a tmp_text_base that needs to be installed? */ tmp_text_base = svn_wc__text_base_path (filepath, 1, pool); SVN_ERR (svn_io_check_path (tmp_text_base, &kind, pool)); if (kind == svn_node_file) SVN_ERR (svn_subst_copy_and_translate2 (tmp_text_base, tmp_wfile, eol_str, FALSE, /* don't repair eol */ keywords, TRUE, /* expand keywords */ special, pool)); else SVN_ERR (svn_subst_copy_and_translate2 (filepath, tmp_wfile, eol_str, FALSE, /* don't repair eol */ keywords, TRUE, /* expand keywords */ special, pool)); if (! special) { SVN_ERR (svn_io_files_contents_same_p (&same, tmp_wfile, filepath, pool)); } else { same = TRUE; } if (! same) { SVN_ERR (svn_io_copy_file (tmp_wfile, filepath, FALSE, pool)); *overwrote_working = TRUE; } SVN_ERR (svn_io_remove_file (tmp_wfile, pool)); SVN_ERR (svn_wc__maybe_set_read_only (&did_set, filepath, adm_access, pool)); if (did_set) /* the file may have been overwritten or its timestamp changed by setting it read-only */ *overwrote_working = TRUE; /* Set the working file's execute bit if props dictate. */ SVN_ERR (svn_wc__maybe_set_executable (&did_set, filepath, adm_access, pool)); if (did_set) /* okay, so we didn't -overwrite- the working file, but we changed its timestamp, which is the point of returning this flag. :-) */ *overwrote_working = TRUE; /* Install the new text base if one is waiting. */ if (kind == svn_node_file) /* tmp_text_base exists */ SVN_ERR (svn_wc__sync_text_base (filepath, pool)); return SVN_NO_ERROR; } /* Sometimes, documentation would only confuse matters. */ static apr_status_t pick_error_code (struct log_runner *loggy) { if (loggy->count <= 1) return SVN_ERR_WC_BAD_ADM_LOG_START; else return SVN_ERR_WC_BAD_ADM_LOG; } static void signal_error (struct log_runner *loggy, svn_error_t *err) { svn_xml_signal_bailout (svn_error_createf (pick_error_code (loggy), err, _("In directory '%s'"), svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool)), loggy->parser); } /*** Dispatch on the xml opening tag. ***/ static svn_error_t * log_do_merge (struct log_runner *loggy, const char *name, const char **atts) { const char *left, *right; const char *left_label, *right_label, *target_label; enum svn_wc_merge_outcome_t merge_outcome; /* NAME is the basename of our merge_target. Pull out LEFT and RIGHT. */ left = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_ARG_1, atts); if (! left) return svn_error_createf (pick_error_code (loggy), NULL, _("Missing 'left' attribute in '%s'"), svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool)); right = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_ARG_2, atts); if (! right) return svn_error_createf (pick_error_code (loggy), NULL, _("Missing 'right' attribute in '%s'"), svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool)); /* Grab all three labels too. If non-existent, we'll end up passing NULLs to svn_wc_merge, which is fine -- it will use default labels. */ left_label = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_ARG_3, atts); right_label = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_ARG_4, atts); target_label = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_ARG_5, atts); /* Convert the 3 basenames into full paths. */ left = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), left, loggy->pool); right = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), right, loggy->pool); name = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); /* Now do the merge with our full paths. */ SVN_ERR (svn_wc_merge (left, right, name, loggy->adm_access, left_label, right_label, target_label, FALSE, &merge_outcome, loggy->diff3_cmd, loggy->pool)); return SVN_NO_ERROR; } static svn_error_t * log_do_file_xfer (struct log_runner *loggy, const char *name, enum svn_wc__xfer_action action, const char **atts) { svn_error_t *err; const char *dest = NULL; /* We have the name (src), and the destination is absolutely required. */ dest = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_DEST, atts); if (! dest) return svn_error_createf (pick_error_code (loggy), NULL, _("Missing 'dest' attribute in '%s'"), svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool)); err = file_xfer_under_path (loggy->adm_access, name, dest, action, loggy->pool); if (err) signal_error (loggy, err); return SVN_NO_ERROR; } /* Make file NAME in log's CWD readonly */ static svn_error_t * log_do_file_readonly (struct log_runner *loggy, const char *name) { const char *full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); SVN_ERR (svn_io_set_file_read_only (full_path, FALSE, loggy->pool)); return SVN_NO_ERROR; } /* Maybe make file NAME in log's CWD readonly */ static svn_error_t * log_do_file_maybe_readonly (struct log_runner *loggy, const char *name) { const char *full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); SVN_ERR (svn_wc__maybe_set_read_only (NULL, full_path, loggy->adm_access, loggy->pool)); return SVN_NO_ERROR; } /* Set file NAME in log's CWD to timestamp value in ATTS. */ static svn_error_t * log_do_file_timestamp (struct log_runner *loggy, const char *name, const char **atts) { apr_time_t timestamp; svn_node_kind_t kind; const char *full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); const char *timestamp_string = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_TIMESTAMP, atts); svn_boolean_t is_special; if (! timestamp_string) return svn_error_createf (pick_error_code (loggy), NULL, _("Missing 'timestamp' attribute in '%s'"), svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool)); /* Do not set the timestamp on special files. */ SVN_ERR (svn_io_check_special_path (full_path, &kind, &is_special, loggy->pool)); if (! is_special) { SVN_ERR (svn_time_from_cstring (×tamp, timestamp_string, loggy->pool)); SVN_ERR (svn_io_set_file_affected_time (timestamp, full_path, loggy->pool)); } return SVN_NO_ERROR; } /* Remove file NAME in log's CWD. */ static svn_error_t * log_do_rm (struct log_runner *loggy, const char *name) { const char *full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); SVN_ERR (svn_io_remove_file (full_path, loggy->pool)); return SVN_NO_ERROR; } static svn_error_t * log_do_modify_entry (struct log_runner *loggy, const char *name, const char **atts) { svn_error_t *err; apr_hash_t *ah = svn_xml_make_att_hash (atts, loggy->pool); const char *tfile; svn_wc_entry_t *entry; apr_uint32_t modify_flags; const char *valuestr; /* Convert the attributes into an entry structure. */ SVN_ERR (svn_wc__atts_to_entry (&entry, &modify_flags, ah, loggy->pool)); /* Make TFILE the path of the thing being modified. */ tfile = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), strcmp (name, SVN_WC_ENTRY_THIS_DIR) ? name : "", loggy->pool); /* Did the log command give us any timestamps? There are three possible scenarios here. We must check both text_time and prop_time for each of the three scenarios. */ /* TEXT_TIME: */ valuestr = apr_hash_get (ah, SVN_WC__ENTRY_ATTR_TEXT_TIME, APR_HASH_KEY_STRING); if ((modify_flags & SVN_WC__ENTRY_MODIFY_TEXT_TIME) && (! strcmp (valuestr, SVN_WC_TIMESTAMP_WC))) { svn_node_kind_t tfile_kind; apr_time_t text_time; err = svn_io_check_path (tfile, &tfile_kind, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), err, _("Error checking path '%s'"), svn_path_local_style (tfile, loggy->pool)); err = svn_io_file_affected_time (&text_time, tfile, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), err, _("Error getting 'affected time' on '%s'"), svn_path_local_style (tfile, loggy->pool)); entry->text_time = text_time; } /* PROP_TIME: */ valuestr = apr_hash_get (ah, SVN_WC__ENTRY_ATTR_PROP_TIME, APR_HASH_KEY_STRING); if ((modify_flags & SVN_WC__ENTRY_MODIFY_PROP_TIME) && (! strcmp (valuestr, SVN_WC_TIMESTAMP_WC))) { const char *pfile; svn_node_kind_t pfile_kind; apr_time_t prop_time; err = svn_wc__prop_path (&pfile, tfile, loggy->adm_access, FALSE, loggy->pool); if (err) signal_error (loggy, err); err = svn_io_check_path (pfile, &pfile_kind, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), err, _("Error checking path '%s'"), svn_path_local_style (pfile, loggy->pool)); err = svn_io_file_affected_time (&prop_time, pfile, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), NULL, _("Error getting 'affected time' on '%s'"), svn_path_local_style (pfile, loggy->pool)); entry->prop_time = prop_time; } /* Now write the new entry out */ err = svn_wc__entry_modify (loggy->adm_access, name, entry, modify_flags, FALSE, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), err, _("Error modifying entry for '%s'"), name); loggy->entries_modified = TRUE; return SVN_NO_ERROR; } static svn_error_t * log_do_delete_lock (struct log_runner *loggy, const char *name) { svn_error_t *err; svn_wc_entry_t entry; entry.lock_token = entry.lock_comment = entry.lock_owner = NULL; entry.lock_creation_date = 0; /* Now write the new entry out */ err = svn_wc__entry_modify (loggy->adm_access, name, &entry, SVN_WC__ENTRY_MODIFY_LOCK_TOKEN | SVN_WC__ENTRY_MODIFY_LOCK_OWNER | SVN_WC__ENTRY_MODIFY_LOCK_COMMENT | SVN_WC__ENTRY_MODIFY_LOCK_CREATION_DATE, FALSE, loggy->pool); if (err) return svn_error_createf (pick_error_code (loggy), err, _("Error removing lock from entry for '%s'"), name); loggy->entries_modified = TRUE; return SVN_NO_ERROR; } /* Ben sez: this log command is (at the moment) only executed by the update editor. It attempts to forcefully remove working data. */ static svn_error_t * log_do_delete_entry (struct log_runner *loggy, const char *name) { svn_wc_adm_access_t *adm_access; const svn_wc_entry_t *entry; svn_error_t *err = SVN_NO_ERROR; const char *full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); /* Figure out if 'name' is a dir or a file */ SVN_ERR (svn_wc_adm_probe_retrieve (&adm_access, loggy->adm_access, full_path, loggy->pool)); SVN_ERR (svn_wc_entry (&entry, full_path, adm_access, FALSE, loggy->pool)); if (! entry) /* Hmm....this entry is already absent from the revision control system. Chances are good that this item was removed via a commit from this working copy. */ return SVN_NO_ERROR; /* Remove the object from revision control -- whether it's a single file or recursive directory removal. Attempt attempt to destroy all working files & dirs too. ### We pass NULL, NULL for cancel_func and cancel_baton below. ### If they were available, it would be nice to use them. */ if (entry->kind == svn_node_dir) { svn_wc_adm_access_t *ignored; /* If we get the right kind of error, it means the directory is already missing, so all we need to do is delete its entry in the parent directory. */ err = svn_wc_adm_retrieve (&ignored, adm_access, full_path, loggy->pool); if (err) { if (err->apr_err == SVN_ERR_WC_NOT_LOCKED) { apr_hash_t *entries; svn_error_clear (err); err = SVN_NO_ERROR; if (entry->schedule != svn_wc_schedule_add) { SVN_ERR (svn_wc_entries_read (&entries, loggy->adm_access, TRUE, loggy->pool)); svn_wc__entry_remove (entries, name); SVN_ERR (svn_wc__entries_write (entries, loggy->adm_access, loggy->pool)); } } else { return err; } } else { err = svn_wc_remove_from_revision_control (adm_access, SVN_WC_ENTRY_THIS_DIR, TRUE, /* destroy */ FALSE, /* instant_error */ NULL, NULL, loggy->pool); } } else if (entry->kind == svn_node_file) { err = svn_wc_remove_from_revision_control (loggy->adm_access, name, TRUE, /* destroy */ FALSE, /* instant_error */ NULL, NULL, loggy->pool); } if ((err) && (err->apr_err == SVN_ERR_WC_LEFT_LOCAL_MOD)) { svn_error_clear (err); return SVN_NO_ERROR; } else return err; } /* Note: assuming that svn_wc__log_commit() is what created all of the commands, the `name' attribute will either be a file or SVN_WC_ENTRY_THIS_DIR. */ static svn_error_t * log_do_committed (struct log_runner *loggy, const char *name, const char **atts) { svn_error_t *err; apr_pool_t *pool = loggy->pool; int is_this_dir = (strcmp (name, SVN_WC_ENTRY_THIS_DIR) == 0); const char *rev = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_REVISION, atts); svn_boolean_t wc_root, overwrote_working = FALSE, remove_executable = FALSE; svn_boolean_t set_read_write = FALSE; const char *full_path; const char *pdir, *base_name; apr_hash_t *entries; const svn_wc_entry_t *orig_entry; svn_wc_entry_t *entry; apr_time_t text_time = 0; /* By default, don't override old stamp. */ apr_time_t prop_time = 0; /* By default, don't override old stamp. */ svn_node_kind_t kind; svn_wc_adm_access_t *adm_access; /* Determine the actual full path of the affected item. */ if (! is_this_dir) full_path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, pool); else full_path = apr_pstrdup (pool, svn_wc_adm_access_path (loggy->adm_access)); /*** Perform sanity checking operations ***/ /* If no new post-commit revision was given us, bail with an error. */ if (! rev) return svn_error_createf (pick_error_code (loggy), NULL, _("Missing 'revision' attribute for '%s'"), name); /* Read the entry for the affected item. If we can't find the entry, or if the entry states that our item is not either "this dir" or a file kind, perhaps this isn't really the entry our log creator was expecting. */ SVN_ERR (svn_wc_adm_probe_retrieve (&adm_access, loggy->adm_access, full_path, pool)); SVN_ERR (svn_wc_entry (&orig_entry, full_path, adm_access, TRUE, pool)); if ((! orig_entry) || ((! is_this_dir) && (orig_entry->kind != svn_node_file))) return svn_error_createf (pick_error_code (loggy), NULL, _("Log command for directory '%s' is mislocated"), name); entry = svn_wc_entry_dup (orig_entry, pool); /*** Handle the committed deletion case ***/ /* If the committed item was scheduled for deletion, it needs to now be removed from revision control. Once that is accomplished, we are finished handling this item. */ if (entry->schedule == svn_wc_schedule_delete) { svn_revnum_t new_rev = SVN_STR_TO_REV(rev); /* If we are suppose to delete "this dir", drop a 'killme' file into my own administrative dir as a signal for svn_wc__run_log() to blow away the administrative area after it is finished processing this logfile. */ if (is_this_dir) { /* Bump the revision number of this_dir anyway, so that it might be higher than its parent's revnum. If it's higher, then the process that sees KILLME and destroys the directory can also place a 'deleted' dir entry in the parent. */ svn_wc_entry_t tmpentry; tmpentry.revision = new_rev; tmpentry.kind = svn_node_dir; SVN_ERR (svn_wc__entry_modify (loggy->adm_access, NULL, &tmpentry, SVN_WC__ENTRY_MODIFY_REVISION | SVN_WC__ENTRY_MODIFY_KIND, FALSE, pool)); loggy->entries_modified = TRUE; /* Drop the 'killme' file. */ return svn_wc__make_adm_thing (loggy->adm_access, SVN_WC__ADM_KILLME, svn_node_file, APR_OS_DEFAULT, 0, pool); } /* Else, we're deleting a file, and we can safely remove files from revision control without screwing something else up. ### We pass NULL, NULL for cancel_func and cancel_baton below. ### If they were available, it would be nice to use them. */ else { const svn_wc_entry_t *parentry; svn_wc_entry_t tmp_entry; SVN_ERR (svn_wc_remove_from_revision_control (loggy->adm_access, name, FALSE, FALSE, NULL, NULL, pool)); /* If the parent entry's working rev 'lags' behind new_rev... */ SVN_ERR (svn_wc_entry (&parentry, svn_wc_adm_access_path (loggy->adm_access), loggy->adm_access, TRUE, pool)); if (new_rev > parentry->revision) { /* ...then the parent's revision is now officially a lie; therefore, it must remember the file as being 'deleted' for a while. Create a new, uninteresting ghost entry: */ tmp_entry.kind = svn_node_file; tmp_entry.deleted = TRUE; tmp_entry.revision = new_rev; SVN_ERR (svn_wc__entry_modify (loggy->adm_access, name, &tmp_entry, SVN_WC__ENTRY_MODIFY_REVISION | SVN_WC__ENTRY_MODIFY_KIND | SVN_WC__ENTRY_MODIFY_DELETED, FALSE, pool)); loggy->entries_modified = TRUE; } return SVN_NO_ERROR; } } /*** Mark the committed item committed-to-date ***/ /* If "this dir" has been replaced (delete + add), all its immmediate children *must* be either scheduled for deletion (they were children of "this dir" during the "delete" phase of its replacement), added (they are new children of the replaced dir), or replaced (they are new children of the replace dir that have the same names as children that were present during the "delete" phase of the replacement). Children which are added or replaced will have been reported as individual commit targets, and thus will be re-visited by log_do_committed(). Children which were marked for deletion, however, need to be outright removed from revision control. */ if ((entry->schedule == svn_wc_schedule_replace) && is_this_dir) { apr_hash_index_t *hi; /* Loop over all children entries, look for items scheduled for deletion. */ SVN_ERR (svn_wc_entries_read (&entries, loggy->adm_access, TRUE, pool)); for (hi = apr_hash_first (pool, entries); hi; hi = apr_hash_next (hi)) { const void *key; apr_ssize_t klen; void *val; const svn_wc_entry_t *cur_entry; svn_wc_adm_access_t *entry_access; /* Get the next entry */ apr_hash_this (hi, &key, &klen, &val); cur_entry = (svn_wc_entry_t *) val; /* Skip each entry that isn't scheduled for deletion. */ if (cur_entry->schedule != svn_wc_schedule_delete) continue; /* Determine what arguments to hand to our removal function, and let BASE_NAME double as an "ok" flag to run that function. */ base_name = NULL; if (cur_entry->kind == svn_node_file) { pdir = svn_wc_adm_access_path (loggy->adm_access); base_name = apr_pstrdup (pool, key); entry_access = loggy->adm_access; } else if (cur_entry->kind == svn_node_dir) { pdir = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), key, pool); base_name = SVN_WC_ENTRY_THIS_DIR; SVN_ERR (svn_wc_adm_retrieve (&entry_access, loggy->adm_access, pdir, pool)); } /* ### We pass NULL, NULL for cancel_func and cancel_baton below. ### If they were available, it would be nice to use them. */ if (base_name) SVN_ERR (svn_wc_remove_from_revision_control (entry_access, base_name, FALSE, FALSE, NULL, NULL, pool)); } } /* For file commit items, we need to "install" the user's working file as the new `text-base' in the administrative area. A copy of this file should have been dropped into our `tmp/text-base' directory during the commit process. Part of this process involves setting the textual timestamp for this entry. We'd like to just use the timestamp of the working file, but it is possible that at some point during the commit, the real working file might have changed again. If that has happened, we'll use the timestamp of the copy of this file in `tmp/text-base'. */ if (! is_this_dir) { const char *wf = full_path, *tmpf; /* Make sure our working file copy is present in the temp area. */ tmpf = svn_wc__text_base_path (wf, 1, pool); if ((err = svn_io_check_path (tmpf, &kind, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error checking existence of '%s'"), name); if (kind == svn_node_file) { svn_boolean_t modified; const char *chosen; /* Verify that the working file is the same as the tmpf file. */ if ((err = svn_wc__versioned_file_modcheck (&modified, wf, loggy->adm_access, tmpf, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error comparing '%s' and '%s'"), svn_path_local_style (wf, pool), svn_path_local_style (tmpf, pool)); /* If they are the same, use the working file's timestamp, else use the tmpf file's timestamp. */ chosen = modified ? tmpf : wf; /* Get the timestamp from our chosen file. */ if ((err = svn_io_file_affected_time (&text_time, chosen, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error getting 'affected time' for '%s'"), svn_path_local_style (chosen, pool)); } } /* Now check for property commits. If a property commit occurred, a copy of the "working" property file should have been dumped in the admistrative `tmp' area. We'll let that tmpfile's existence be a signal that we need to do post-commit property processing. Also, we have to again decide which timestamp to use (see the text-time case above). */ { const char *wf, *tmpf, *basef; /* Get property file pathnames (not from the `tmp' area) depending on whether we're examining a file or THIS_DIR */ /* ### Logic check: if is_this_dir, then full_path is the same as loggy->adm_access->path, I think. In which case we don't need the inline conditionals below... */ SVN_ERR (svn_wc__prop_path (&wf, is_this_dir ? svn_wc_adm_access_path (loggy->adm_access) : full_path, loggy->adm_access, FALSE, pool)); SVN_ERR (svn_wc__prop_base_path (&basef, is_this_dir ? svn_wc_adm_access_path (loggy->adm_access) : full_path, loggy->adm_access, FALSE, pool)); /* If this file was replaced in the commit, then we definitely need to begin by removing any old residual prop-base file. */ if (entry->schedule == svn_wc_schedule_replace) { svn_node_kind_t kinder; SVN_ERR (svn_io_check_path (basef, &kinder, pool)); if (kinder == svn_node_file) SVN_ERR (svn_io_remove_file (basef, pool)); } SVN_ERR (svn_wc__prop_path (&tmpf, is_this_dir ? svn_wc_adm_access_path (loggy->adm_access) : full_path, loggy->adm_access, TRUE, pool)); if ((err = svn_io_check_path (tmpf, &kind, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error checking existence of '%s'"), svn_path_local_style (tmpf, pool)); if (kind == svn_node_file) { svn_boolean_t same; const char *chosen; /* We need to decide which prop-timestamp to use, just like we did with text-time above. */ if ((err = svn_io_files_contents_same_p (&same, wf, tmpf, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error comparing '%s' and '%s'"), svn_path_local_style (wf, pool), svn_path_local_style (tmpf, pool)); /* If they are the same, use the working file's timestamp, else use the tmp_base file's timestamp. */ chosen = same ? wf : tmpf; /* Get the timestamp of our chosen file. */ if ((err = svn_io_file_affected_time (&prop_time, chosen, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error getting 'affected time' of '%s'"), svn_path_local_style (chosen, pool)); /* Examine propchanges here before installing the new propbase. If the executable prop was -deleted-, then set a flag that will remind us to run -x after our call to install_committed_file(). */ if (! is_this_dir) { int i; apr_array_header_t *propchanges; SVN_ERR (svn_wc_get_prop_diffs (&propchanges, NULL, full_path, loggy->adm_access, pool)); for (i = 0; i < propchanges->nelts; i++) { svn_prop_t *propchange = &APR_ARRAY_IDX (propchanges, i, svn_prop_t); if ((! strcmp (propchange->name, SVN_PROP_EXECUTABLE)) && (propchange->value == NULL)) { remove_executable = TRUE; break; } } for (i = 0; i < propchanges->nelts; i++) { svn_prop_t *propchange = &APR_ARRAY_IDX (propchanges, i, svn_prop_t); if ((! strcmp (propchange->name, SVN_PROP_NEEDS_LOCK)) && (propchange->value == NULL)) { set_read_write = TRUE; break; } } } /* Make the tmp prop file the new pristine one. */ SVN_ERR (svn_wc__prep_file_for_replacement (basef, TRUE, pool)); SVN_ERR (svn_io_file_rename (tmpf, basef, pool)); SVN_ERR (svn_io_set_file_read_only (basef, FALSE, pool)); } } /* Timestamps have been decided on, and prop-base has been installed if necessary. Now we install the new text-base (if present), and possibly re-translate the working file. */ if (! is_this_dir) { /* Install the new file, which may involve expanding keywords. */ if ((err = install_committed_file (&overwrote_working, loggy->adm_access, name, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error replacing text-base of '%s'"), name); /* The previous call will have run +x if the executable property was added or already present. But if this property was -removed-, (detected earlier), then run -x here on the new working file. */ if (remove_executable) { SVN_ERR (svn_io_set_file_executable (full_path, FALSE, /* chmod -x */ FALSE, pool)); overwrote_working = TRUE; /* entry needs wc-file's timestamp */ } if (set_read_write) { SVN_ERR (svn_io_set_file_read_write_carefully (full_path, TRUE, FALSE, pool)); overwrote_working = TRUE; /* entry needs wc-file's timestamp */ } /* If the working file was overwritten (due to re-translation) or touched (due to +x / -x), then use *that* textual timestamp instead. */ if (overwrote_working) if ((err = svn_io_file_affected_time (&text_time, full_path, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error getting 'affected time' of '%s'"), svn_path_local_style (full_path, pool)); } /* Files have been moved, and timestamps have been found. It is now fime for The Big Entry Modification. */ entry->revision = SVN_STR_TO_REV (rev); entry->kind = is_this_dir ? svn_node_dir : svn_node_file; entry->schedule = svn_wc_schedule_normal; entry->copied = FALSE; entry->deleted = FALSE; entry->text_time = text_time; entry->prop_time = prop_time; entry->conflict_old = NULL; entry->conflict_new = NULL; entry->conflict_wrk = NULL; entry->prejfile = NULL; entry->copyfrom_url = NULL; entry->copyfrom_rev = SVN_INVALID_REVNUM; if ((err = svn_wc__entry_modify (loggy->adm_access, name, entry, (SVN_WC__ENTRY_MODIFY_REVISION | SVN_WC__ENTRY_MODIFY_SCHEDULE | SVN_WC__ENTRY_MODIFY_COPIED | SVN_WC__ENTRY_MODIFY_DELETED | SVN_WC__ENTRY_MODIFY_COPYFROM_URL | SVN_WC__ENTRY_MODIFY_COPYFROM_REV | SVN_WC__ENTRY_MODIFY_CONFLICT_OLD | SVN_WC__ENTRY_MODIFY_CONFLICT_NEW | SVN_WC__ENTRY_MODIFY_CONFLICT_WRK | SVN_WC__ENTRY_MODIFY_PREJFILE | (text_time ? SVN_WC__ENTRY_MODIFY_TEXT_TIME : 0) | (prop_time ? SVN_WC__ENTRY_MODIFY_PROP_TIME : 0) | SVN_WC__ENTRY_MODIFY_FORCE), FALSE, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error modifying entry of '%s'"), name); loggy->entries_modified = TRUE; /* If we aren't looking at "this dir" (meaning we are looking at a file), we are finished. From here on out, it's all about a directory's entry in its parent. */ if (! is_this_dir) return SVN_NO_ERROR; /* For directories, we also have to reset the state in the parent's entry for this directory, unless the current directory is a `WC root' (meaning, our parent directory on disk is not our parent in Version Control Land), in which case we're all finished here. */ SVN_ERR (svn_wc_is_wc_root (&wc_root, svn_wc_adm_access_path (loggy->adm_access), loggy->adm_access, pool)); if (wc_root) return SVN_NO_ERROR; /* Make sure our entry exists in the parent. */ { svn_wc_adm_access_t *paccess; svn_boolean_t unassociated = FALSE; svn_path_split (svn_wc_adm_access_path (loggy->adm_access), &pdir, &base_name, pool); err = svn_wc_adm_retrieve (&paccess, loggy->adm_access, pdir, pool); if (err && (err->apr_err == SVN_ERR_WC_NOT_LOCKED)) { svn_error_clear (err); SVN_ERR (svn_wc_adm_open3 (&paccess, NULL, pdir, TRUE, 0, NULL, NULL, pool)); unassociated = TRUE; } else if (err) return err; SVN_ERR (svn_wc_entries_read (&entries, paccess, FALSE, pool)); if (apr_hash_get (entries, base_name, APR_HASH_KEY_STRING)) { if ((err = svn_wc__entry_modify (paccess, base_name, entry, (SVN_WC__ENTRY_MODIFY_SCHEDULE | SVN_WC__ENTRY_MODIFY_COPIED | SVN_WC__ENTRY_MODIFY_DELETED | SVN_WC__ENTRY_MODIFY_FORCE), TRUE, pool))) return svn_error_createf (pick_error_code (loggy), err, _("Error modifying entry of '%s'"), name); } if (unassociated) SVN_ERR (svn_wc_adm_close (paccess)); } return SVN_NO_ERROR; } /* See documentation for SVN_WC__LOG_MODIFY_WCPROP. */ static svn_error_t * log_do_modify_wcprop (struct log_runner *loggy, const char *name, const char **atts) { svn_string_t value; const char *propname, *propval, *path; if (strcmp (name, SVN_WC_ENTRY_THIS_DIR) == 0) path = svn_wc_adm_access_path (loggy->adm_access); else path = svn_path_join (svn_wc_adm_access_path (loggy->adm_access), name, loggy->pool); propname = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_PROPNAME, atts); propval = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_PROPVAL, atts); if (propval) { value.data = propval; value.len = strlen (propval); } return svn_wc__wcprop_set (propname, propval ? &value : NULL, path, loggy->adm_access, loggy->pool); } static void start_handler (void *userData, const char *eltname, const char **atts) { svn_error_t *err = SVN_NO_ERROR; struct log_runner *loggy = userData; /* All elements use the `name' attribute, so grab it now. */ const char *name = svn_xml_get_attr_value (SVN_WC__LOG_ATTR_NAME, atts); /* Clear the per-log-item pool. */ svn_pool_clear (loggy->pool); if (strcmp (eltname, "wc-log") == 0) /* ignore expat pacifier */ return; else if (! name) { signal_error (loggy, svn_error_createf (pick_error_code (loggy), NULL, _("Log entry missing 'name' attribute (entry '%s' " "for directory '%s')"), eltname, svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool))); return; } /* Increment the top-level element count before processing any commands. */ loggy->count += 1; /* Dispatch. */ if (strcmp (eltname, SVN_WC__LOG_MODIFY_ENTRY) == 0) { err = log_do_modify_entry (loggy, name, atts); } else if (strcmp (eltname, SVN_WC__LOG_DELETE_LOCK) == 0) { err = log_do_delete_lock (loggy, name); } else if (strcmp (eltname, SVN_WC__LOG_DELETE_ENTRY) == 0) { err = log_do_delete_entry (loggy, name); } else if (strcmp (eltname, SVN_WC__LOG_COMMITTED) == 0) { err = log_do_committed (loggy, name, atts); } else if (strcmp (eltname, SVN_WC__LOG_MODIFY_WCPROP) == 0) { err = log_do_modify_wcprop (loggy, name, atts); } else if (strcmp (eltname, SVN_WC__LOG_RM) == 0) { err = log_do_rm (loggy, name); } else if (strcmp (eltname, SVN_WC__LOG_MERGE) == 0) { err = log_do_merge (loggy, name, atts); } else if (strcmp (eltname, SVN_WC__LOG_MV) == 0) { err = log_do_file_xfer (loggy, name, svn_wc__xfer_mv, atts); } else if (strcmp (eltname, SVN_WC__LOG_CP) == 0) { err = log_do_file_xfer (loggy, name, svn_wc__xfer_cp, atts); } else if (strcmp (eltname, SVN_WC__LOG_CP_AND_TRANSLATE) == 0) { err = log_do_file_xfer (loggy, name,svn_wc__xfer_cp_and_translate, atts); } else if (strcmp (eltname, SVN_WC__LOG_CP_AND_DETRANSLATE) == 0) { err = log_do_file_xfer (loggy, name,svn_wc__xfer_cp_and_detranslate, atts); } else if (strcmp (eltname, SVN_WC__LOG_APPEND) == 0) { err = log_do_file_xfer (loggy, name, svn_wc__xfer_append, atts); } else if (strcmp (eltname, SVN_WC__LOG_READONLY) == 0) { err = log_do_file_readonly (loggy, name); } else if (strcmp (eltname, SVN_WC__LOG_MAYBE_READONLY) == 0) { err = log_do_file_maybe_readonly (loggy, name); } else if (strcmp (eltname, SVN_WC__LOG_SET_TIMESTAMP) == 0) { err = log_do_file_timestamp (loggy, name, atts); } else { signal_error (loggy, svn_error_createf (pick_error_code (loggy), NULL, _("Unrecognized logfile element '%s' in '%s'"), eltname, svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool))); return; } if (err) signal_error (loggy, svn_error_createf (pick_error_code (loggy), err, _("Error processing command '%s' in '%s'"), eltname, svn_path_local_style (svn_wc_adm_access_path (loggy->adm_access), loggy->pool))); return; } /* Process the "KILLME" file in ADM_ACCESS */ static svn_error_t * handle_killme (svn_wc_adm_access_t *adm_access, svn_cancel_func_t cancel_func, void *cancel_baton, apr_pool_t *pool) { const svn_wc_entry_t *thisdir_entry, *parent_entry; svn_wc_entry_t tmp_entry; svn_error_t *err; SVN_ERR (svn_wc_entry (&thisdir_entry, svn_wc_adm_access_path (adm_access), adm_access, FALSE, pool)); /* Blow away the entire directory, and all those below it too. */ err = svn_wc_remove_from_revision_control (adm_access, SVN_WC_ENTRY_THIS_DIR, TRUE, /* destroy */ FALSE, /* no instant err */ cancel_func, cancel_baton, pool); if (err && err->apr_err != SVN_ERR_WC_LEFT_LOCAL_MOD) return err; svn_error_clear (err); /* If revnum of this dir is greater than parent's revnum, then recreate 'deleted' entry in parent. */ { const char *parent, *bname; svn_wc_adm_access_t *parent_access; svn_path_split (svn_wc_adm_access_path (adm_access), &parent, &bname, pool); SVN_ERR (svn_wc_adm_retrieve (&parent_access, adm_access, parent, pool)); SVN_ERR (svn_wc_entry (&parent_entry, parent, parent_access, FALSE, pool)); if (thisdir_entry->revision > parent_entry->revision) { tmp_entry.kind = svn_node_dir; tmp_entry.deleted = TRUE; tmp_entry.revision = thisdir_entry->revision; SVN_ERR (svn_wc__entry_modify (parent_access, bname, &tmp_entry, SVN_WC__ENTRY_MODIFY_REVISION | SVN_WC__ENTRY_MODIFY_KIND | SVN_WC__ENTRY_MODIFY_DELETED, TRUE, pool)); } } return SVN_NO_ERROR; } /*** Using the parser to run the log file. ***/ /* Determine the log file that should be used for a given number. */ const char * svn_wc__logfile_path (int log_number, apr_pool_t *pool) { return apr_psprintf (pool, SVN_WC__ADM_LOG "%s", (log_number == 0) ? "" : apr_psprintf (pool, ".%d", log_number)); } /* Run a sequence of log files. */ svn_error_t * svn_wc__run_log (svn_wc_adm_access_t *adm_access, const char *diff3_cmd, apr_pool_t *pool) { svn_error_t *err, *err2; svn_xml_parser_t *parser; struct log_runner *loggy = apr_pcalloc (pool, sizeof (*loggy)); char buf[BUFSIZ]; apr_size_t buf_len; apr_file_t *f = NULL; const char *logfile_path; int log_number; apr_pool_t *iterpool = svn_pool_create (pool); /* kff todo: use the tag-making functions here, now. */ const char *log_start = "\n"; const char *log_end = "\n"; parser = svn_xml_make_parser (loggy, start_handler, NULL, NULL, pool); loggy->adm_access = adm_access; loggy->pool = svn_pool_create (pool); loggy->parser = parser; loggy->entries_modified = FALSE; loggy->diff3_cmd = diff3_cmd; loggy->count = 0; /* Expat wants everything wrapped in a top-level form, so start with a ghost open tag. */ SVN_ERR (svn_xml_parse (parser, log_start, strlen (log_start), 0)); for (log_number = 0; ; log_number++) { svn_pool_clear (iterpool); logfile_path = svn_wc__logfile_path (log_number, iterpool); /* Parse the log file's contents. */ err = svn_wc__open_adm_file (&f, svn_wc_adm_access_path (adm_access), logfile_path, APR_READ, iterpool); if (err) { if (APR_STATUS_IS_ENOENT (err->apr_err)) { svn_error_clear (err); break; } else { SVN_ERR_W (err, _("Couldn't open log")); } } do { buf_len = sizeof (buf); err = svn_io_file_read (f, buf, &buf_len, iterpool); if (err && !APR_STATUS_IS_EOF(err->apr_err)) return svn_error_createf (err->apr_err, err, _("Error reading administrative log file in '%s'"), svn_path_local_style (svn_wc_adm_access_path (adm_access), iterpool)); err2 = svn_xml_parse (parser, buf, buf_len, 0); if (err2) { if (err) svn_error_clear (err); SVN_ERR (err2); } } while (! err); svn_error_clear (err); SVN_ERR (svn_io_file_close (f, iterpool)); } /* Pacify Expat with a pointless closing element tag. */ SVN_ERR (svn_xml_parse (parser, log_end, strlen (log_end), 1)); svn_xml_free_parser (parser); if (loggy->entries_modified == TRUE) { apr_hash_t *entries; SVN_ERR (svn_wc_entries_read (&entries, loggy->adm_access, TRUE, pool)); SVN_ERR (svn_wc__entries_write (entries, loggy->adm_access, pool)); } /* Check for a 'killme' file in the administrative area. */ if (svn_wc__adm_path_exists (svn_wc_adm_access_path (adm_access), 0, pool, SVN_WC__ADM_KILLME, NULL)) { SVN_ERR (handle_killme (adm_access, NULL, NULL, pool)); } else { for (log_number--; log_number >= 0; log_number--) { svn_pool_clear (iterpool); logfile_path = svn_wc__logfile_path (log_number, iterpool); /* No 'killme'? Remove the logfile; its commands have been executed. */ SVN_ERR (svn_wc__remove_adm_file (svn_wc_adm_access_path (adm_access), iterpool, logfile_path, NULL)); } } svn_pool_destroy (iterpool); return SVN_NO_ERROR; } /*** Recursively do log things. ***/ svn_error_t * svn_wc_cleanup (const char *path, svn_wc_adm_access_t *optional_adm_access, const char *diff3_cmd, svn_cancel_func_t cancel_func, void *cancel_baton, apr_pool_t *pool) { return svn_wc_cleanup2 (path, diff3_cmd, cancel_func, cancel_baton, pool); } svn_error_t * svn_wc_cleanup2 (const char *path, const char *diff3_cmd, svn_cancel_func_t cancel_func, void *cancel_baton, apr_pool_t *pool) { apr_hash_t *entries = NULL; apr_hash_index_t *hi; svn_node_kind_t kind; svn_wc_adm_access_t *adm_access; svn_boolean_t cleanup; int wc_format_version; apr_pool_t *subpool; /* Check cancellation; note that this catches recursive calls too. */ if (cancel_func) SVN_ERR (cancel_func (cancel_baton)); SVN_ERR (svn_wc_check_wc (path, &wc_format_version, pool)); /* a "version" of 0 means a non-wc directory */ if (wc_format_version == 0) return svn_error_createf (SVN_ERR_WC_NOT_DIRECTORY, NULL, _("'%s' is not a working copy directory"), svn_path_local_style (path, pool)); /* Lock this working copy directory, or steal an existing lock */ SVN_ERR (svn_wc__adm_steal_write_lock (&adm_access, NULL, path, pool)); /* Recurse on versioned elements first, oddly enough. */ SVN_ERR (svn_wc_entries_read (&entries, adm_access, FALSE, pool)); subpool = svn_pool_create (pool); for (hi = apr_hash_first (pool, entries); hi; hi = apr_hash_next (hi)) { const void *key; void *val; const svn_wc_entry_t *entry; const char *entry_path; svn_pool_clear (subpool); apr_hash_this (hi, &key, NULL, &val); entry = val; entry_path = svn_path_join (path, key, subpool); if (entry->kind == svn_node_dir && strcmp (key, SVN_WC_ENTRY_THIS_DIR) != 0) { /* Sub-directories */ SVN_ERR (svn_io_check_path (entry_path, &kind, subpool)); if (kind == svn_node_dir) SVN_ERR (svn_wc_cleanup2 (entry_path, diff3_cmd, cancel_func, cancel_baton, subpool)); } else { /* "." and things that are not directories, check for mods to trigger the timestamp repair mechanism. Since this rewrites the entries file for each timestamp fixed it has the potential to be slow, perhaps we need something more sophisticated? */ svn_boolean_t modified; SVN_ERR (svn_wc_props_modified_p (&modified, entry_path, adm_access, subpool)); if (entry->kind == svn_node_file) SVN_ERR (svn_wc_text_modified_p (&modified, entry_path, FALSE, adm_access, subpool)); } } svn_pool_destroy (subpool); if (svn_wc__adm_path_exists (svn_wc_adm_access_path (adm_access), 0, pool, SVN_WC__ADM_KILLME, NULL)) { /* A KILLME indicates that the log has already been run */ SVN_ERR (handle_killme (adm_access, cancel_func, cancel_baton, pool)); } else { /* In an attempt to maintain consitency between the decisions made in this function, and those made in the access baton lock-removal code, we use the same test as the lock-removal code. */ SVN_ERR (svn_wc__adm_is_cleanup_required (&cleanup, adm_access, pool)); if (cleanup) SVN_ERR (svn_wc__run_log (adm_access, diff3_cmd, pool)); } /* Cleanup the tmp area of the admin subdir, if running the log has not removed it! The logs have been run, so anything left here has no hope of being useful. */ if (svn_wc__adm_path_exists (path, 0, pool, NULL)) SVN_ERR (svn_wc__adm_cleanup_tmp_area (adm_access, pool)); SVN_ERR (svn_wc_adm_close (adm_access)); return SVN_NO_ERROR; }