/* * cl.h: shared stuff in the command line program * * ==================================================================== * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * ==================================================================== */ /* ==================================================================== */ #ifndef SVN_CL_H #define SVN_CL_H /*** Includes. ***/ #include <apr_tables.h> #include <apr_getopt.h> #include "svn_wc.h" #include "svn_client.h" #include "svn_string.h" #include "svn_opt.h" #include "svn_auth.h" #include "svn_cmdline.h" #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /*** Option processing ***/ /* --accept actions */ typedef enum svn_cl__accept_t { /* invalid accept action */ svn_cl__accept_invalid = -2, /* unspecified accept action */ svn_cl__accept_unspecified = -1, /* Leave conflicts alone, for later resolution. */ svn_cl__accept_postpone, /* Resolve the conflict with the pre-conflict base file. */ svn_cl__accept_base, /* Resolve the conflict with the current working file. */ svn_cl__accept_working, /* Resolve the conflicted hunks by choosing the corresponding text from the pre-conflict working copy file. Note: this is a placeholder, not actually implemented in 1.5. */ svn_cl__accept_mine_conflict, /* Resolve the conflicted hunks by choosing the corresponding text from the post-conflict base copy file. Note: this is a placeholder, not actually implemented in 1.5. */ svn_cl__accept_theirs_conflict, /* Resolve the conflict by taking the entire pre-conflict working copy file. */ svn_cl__accept_mine_full, /* Resolve the conflict by taking the entire post-conflict base file. */ svn_cl__accept_theirs_full, /* Launch user's editor and resolve conflict with edited file. */ svn_cl__accept_edit, /* Launch user's resolver and resolve conflict with edited file. */ svn_cl__accept_launch } svn_cl__accept_t; /* --accept action user input words */ #define SVN_CL__ACCEPT_POSTPONE "postpone" #define SVN_CL__ACCEPT_BASE "base" #define SVN_CL__ACCEPT_WORKING "working" #define SVN_CL__ACCEPT_MINE_CONFLICT "mine-conflict" #define SVN_CL__ACCEPT_THEIRS_CONFLICT "theirs-conflict" #define SVN_CL__ACCEPT_MINE_FULL "mine-full" #define SVN_CL__ACCEPT_THEIRS_FULL "theirs-full" #define SVN_CL__ACCEPT_EDIT "edit" #define SVN_CL__ACCEPT_LAUNCH "launch" /* Return the svn_cl__accept_t value corresponding to WORD, using exact * case-sensitive string comparison. Return svn_cl__accept_invalid if WORD * is empty or is not one of the known values. */ svn_cl__accept_t svn_cl__accept_from_word(const char *word); /*** Mergeinfo flavors. ***/ /* --show-revs values */ typedef enum svn_cl__show_revs_t { svn_cl__show_revs_invalid = -1, svn_cl__show_revs_merged, svn_cl__show_revs_eligible } svn_cl__show_revs_t; /* --show-revs user input words */ #define SVN_CL__SHOW_REVS_MERGED "merged" #define SVN_CL__SHOW_REVS_ELIGIBLE "eligible" /* Return svn_cl__show_revs_t value corresponding to word. */ svn_cl__show_revs_t svn_cl__show_revs_from_word(const char *word); /*** Command dispatch. ***/ /* Hold results of option processing that are shared by multiple commands. */ typedef struct svn_cl__opt_state_t { /* An array of svn_opt_revision_range_t *'s representing revisions ranges indicated on the command-line via the -r and -c options. For each range in the list, if only one revision was provided (-rN), its 'end' member remains 'svn_opt_revision_unspecified'. This array always has at least one element, even if that is a null range in which both ends are 'svn_opt_revision_unspecified'. */ apr_array_header_t *revision_ranges; /* These are simply a copy of the range start and end values present in the first item of the revision_ranges list. */ svn_opt_revision_t start_revision; svn_opt_revision_t end_revision; /* Flag which is only set if the '-c' option was used. */ svn_boolean_t used_change_arg; /* Flag which is only set if the '-r' option was used. */ svn_boolean_t used_revision_arg; /* Max number of log messages to get back from svn_client_log2. */ int limit; /* After option processing is done, reflects the switch actually given on the command line, or svn_depth_unknown if none. */ svn_depth_t depth; /* Was --no-unlock specified? */ svn_boolean_t no_unlock; const char *message; /* log message */ const char *ancestor_path; /* ### todo: who sets this? */ svn_boolean_t force; /* be more forceful, as in "svn rm -f ..." */ svn_boolean_t force_log; /* force validity of a suspect log msg file */ svn_boolean_t incremental; /* yield output suitable for concatenation */ svn_boolean_t quiet; /* sssh...avoid unnecessary output */ svn_boolean_t non_interactive; /* do no interactive prompting */ svn_boolean_t version; /* print version information */ svn_boolean_t verbose; /* be verbose */ svn_boolean_t update; /* contact the server for the full story */ svn_boolean_t strict; /* do strictly what was requested */ svn_stringbuf_t *filedata; /* contents of file used as option data */ const char *encoding; /* the locale/encoding of the data*/ svn_boolean_t help; /* print usage message */ const char *auth_username; /* auth username */ /* UTF-8! */ const char *auth_password; /* auth password */ /* UTF-8! */ const char *extensions; /* subprocess extension args */ /* UTF-8! */ apr_array_header_t *targets; /* target list from file */ /* UTF-8! */ svn_boolean_t xml; /* output in xml, e.g., "svn log --xml" */ svn_boolean_t no_ignore; /* disregard default ignores & svn:ignore's */ svn_boolean_t no_auth_cache; /* do not cache authentication information */ svn_boolean_t no_diff_deleted; /* do not show diffs for deleted files */ svn_boolean_t show_copies_as_adds; /* do not diff copies with their source */ svn_boolean_t notice_ancestry; /* notice ancestry for diff-y operations */ svn_boolean_t ignore_ancestry; /* ignore ancestry for merge-y operations */ svn_boolean_t ignore_externals;/* ignore externals definitions */ svn_boolean_t stop_on_copy; /* don't cross copies during processing */ svn_boolean_t dry_run; /* try operation but make no changes */ svn_boolean_t revprop; /* operate on a revision property */ const char *diff_cmd; /* the external diff command to use */ const char *merge_cmd; /* the external merge command to use */ const char *editor_cmd; /* the external editor command to use */ svn_boolean_t record_only; /* whether to record mergeinfo */ const char *old_target; /* diff target */ const char *new_target; /* diff target */ svn_boolean_t relocate; /* rewrite urls (svn switch) */ const char *config_dir; /* over-riding configuration directory */ apr_array_header_t *config_options; /* over-riding configuration options */ svn_boolean_t autoprops; /* enable automatic properties */ svn_boolean_t no_autoprops; /* disable automatic properties */ const char *native_eol; /* override system standard eol marker */ svn_boolean_t summarize; /* create a summary of a diff */ svn_boolean_t remove; /* deassociate a changelist */ apr_array_header_t *changelists; /* changelist filters */ const char *changelist; /* operate on this changelist THIS IS TEMPORARY (LAST OF CHANGELISTS) */ svn_boolean_t keep_changelists;/* don't remove changelists after commit */ svn_boolean_t keep_local; /* delete path only from repository */ svn_boolean_t all_revprops; /* retrieve all revprops */ svn_boolean_t no_revprops; /* retrieve no revprops */ apr_hash_t *revprop_table; /* table of revision properties to get/set */ svn_boolean_t parents; /* create intermediate directories */ svn_boolean_t use_merge_history; /* use/display extra merge information */ svn_cl__accept_t accept_which; /* how to handle conflicts */ svn_cl__show_revs_t show_revs; /* mergeinfo flavor */ svn_depth_t set_depth; /* new sticky ambient depth value */ svn_boolean_t reintegrate; /* use "reintegrate" merge-source heuristic */ svn_boolean_t trust_server_cert; /* trust server SSL certs that would otherwise be rejected as "untrusted" */ int strip; /* number of leading path components to strip */ svn_boolean_t ignore_keywords; /* do not expand keywords */ svn_boolean_t reverse_diff; /* reverse a diff (e.g. when patching) */ svn_boolean_t ignore_whitespace; /* don't account for whitespace when patching */ svn_boolean_t show_diff; /* produce diff output (maps to --diff) */ svn_boolean_t internal_diff; /* override diff_cmd in config file */ svn_boolean_t use_git_diff_format; /* Use git's extended diff format */ svn_boolean_t allow_mixed_rev; /* Allow operation on mixed-revision WC */ } svn_cl__opt_state_t; typedef struct svn_cl__cmd_baton_t { svn_cl__opt_state_t *opt_state; svn_client_ctx_t *ctx; } svn_cl__cmd_baton_t; /* Declare all the command procedures */ svn_opt_subcommand_t svn_cl__add, svn_cl__blame, svn_cl__cat, svn_cl__changelist, svn_cl__checkout, svn_cl__cleanup, svn_cl__commit, svn_cl__copy, svn_cl__delete, svn_cl__diff, svn_cl__export, svn_cl__help, svn_cl__import, svn_cl__info, svn_cl__lock, svn_cl__log, svn_cl__list, svn_cl__merge, svn_cl__mergeinfo, svn_cl__mkdir, svn_cl__move, svn_cl__patch, svn_cl__propdel, svn_cl__propedit, svn_cl__propget, svn_cl__proplist, svn_cl__propset, svn_cl__relocate, svn_cl__revert, svn_cl__resolve, svn_cl__resolved, svn_cl__status, svn_cl__switch, svn_cl__unlock, svn_cl__update, svn_cl__upgrade; /* See definition in main.c for documentation. */ extern const svn_opt_subcommand_desc2_t svn_cl__cmd_table[]; /* See definition in main.c for documentation. */ extern const int svn_cl__global_options[]; /* See definition in main.c for documentation. */ extern const apr_getopt_option_t svn_cl__options[]; /* A helper for the many subcommands that wish to merely warn when * invoked on an unversioned, nonexistent, or otherwise innocuously * errorful resource. Meant to be wrapped with SVN_ERR(). * * If ERR is null, return SVN_NO_ERROR. * * Else if ERR->apr_err is one of the error codes supplied in varargs, * then handle ERR as a warning (unless QUIET is true), clear ERR, and * return SVN_NO_ERROR, and push the value of ERR->apr_err into the * ERRORS_SEEN array, if ERRORS_SEEN is not NULL. * * Else return ERR. * * Typically, error codes like SVN_ERR_UNVERSIONED_RESOURCE, * SVN_ERR_ENTRY_NOT_FOUND, etc, are supplied in varargs. Don't * forget to terminate the argument list with SVN_NO_ERROR. */ svn_error_t * svn_cl__try(svn_error_t *err, apr_array_header_t *errors_seen, svn_boolean_t quiet, ...); /* Our cancellation callback. */ svn_error_t * svn_cl__check_cancel(void *baton); /* Various conflict-resolution callbacks. */ typedef struct svn_cl__conflict_baton_t { svn_cl__accept_t accept_which; apr_hash_t *config; const char *editor_cmd; svn_boolean_t external_failed; svn_cmdline_prompt_baton_t *pb; } svn_cl__conflict_baton_t; /* Create and return a conflict baton, allocated from POOL, with the values ACCEPT_WHICH, CONFIG, EDITOR_CMD and PB placed in the same-named fields of the baton, and its 'external_failed' field initialised to FALSE. */ svn_cl__conflict_baton_t * svn_cl__conflict_baton_make(svn_cl__accept_t accept_which, apr_hash_t *config, const char *editor_cmd, svn_cmdline_prompt_baton_t *pb, apr_pool_t *pool); /* A conflict-resolution callback which prompts the user to choose one of the 3 fulltexts, edit the merged file on the spot, or just skip the conflict (to be resolved later). Implements @c svn_wc_conflict_resolver_func_t. */ svn_error_t * svn_cl__conflict_handler(svn_wc_conflict_result_t **result, const svn_wc_conflict_description_t *desc, void *baton, apr_pool_t *pool); /*** Command-line output functions -- printing to the user. ***/ /* Print out commit information found in COMMIT_INFO to the console. * POOL is used for temporay allocations. * COMMIT_INFO should not be NULL. * * This function implements svn_commit_callback2_t. */ svn_error_t * svn_cl__print_commit_info(const svn_commit_info_t *commit_info, void *baton, apr_pool_t *pool); /* Convert the date in DATA to a human-readable UTF-8-encoded string * *HUMAN_CSTRING, or set the latter to "(invalid date)" if DATA is not * a valid date. DATA should be as expected by svn_time_from_cstring(). * * Do all allocations in POOL. */ svn_error_t * svn_cl__time_cstring_to_human_cstring(const char **human_cstring, const char *data, apr_pool_t *pool); /* Print STATUS for PATH to stdout for human consumption. Prints in abbreviated format by default, or DETAILED format if flag is set. When DETAILED is set, use SHOW_LAST_COMMITTED to toggle display of the last-committed-revision and last-committed-author. If SKIP_UNRECOGNIZED is TRUE, this function will not print out unversioned items found in the working copy. When DETAILED is set, and REPOS_LOCKS is set, treat missing repository locks as broken WC locks. Increment *TEXT_CONFLICTS, *PROP_CONFLICTS, or *TREE_CONFLICTS if a conflict was encountered. */ svn_error_t * svn_cl__print_status(const char *path, const svn_client_status_t *status, svn_boolean_t detailed, svn_boolean_t show_last_committed, svn_boolean_t skip_unrecognized, svn_boolean_t repos_locks, unsigned int *text_conflicts, unsigned int *prop_conflicts, unsigned int *tree_conflicts, svn_client_ctx_t *ctx, apr_pool_t *pool); /* Print STATUS for PATH in XML to stdout. Use POOL for temporary allocations. */ svn_error_t * svn_cl__print_status_xml(const char *path, const svn_client_status_t *status, svn_client_ctx_t *ctx, apr_pool_t *pool); /* Print to stdout a hash that maps property names (char *) to property values (svn_string_t *). The names are assumed to be in UTF-8 format; the values are either in UTF-8 (the special Subversion props) or plain binary values. If OUT is not NULL, then write to it rather than stdout. If NAMES_ONLY is true, print just names, else print names and values. */ svn_error_t * svn_cl__print_prop_hash(svn_stream_t *out, apr_hash_t *prop_hash, svn_boolean_t names_only, apr_pool_t *pool); /* Same as svn_cl__print_prop_hash(), only output xml to *OUTSTR. If *OUTSTR is NULL, allocate it first from POOL, otherwise append to it. */ svn_error_t * svn_cl__print_xml_prop_hash(svn_stringbuf_t **outstr, apr_hash_t *prop_hash, svn_boolean_t names_only, apr_pool_t *pool); /* Output a commit xml element to *OUTSTR. If *OUTSTR is NULL, allocate it first from POOL, otherwise append to it. If AUTHOR or DATE is NULL, it will be omitted. */ void svn_cl__print_xml_commit(svn_stringbuf_t **outstr, svn_revnum_t revision, const char *author, const char *date, apr_pool_t *pool); /* Output an XML "<lock>" element describing LOCK to *OUTSTR. If *OUTSTR is NULL, allocate it first from POOL, otherwise append to it. */ void svn_cl__print_xml_lock(svn_stringbuf_t **outstr, const svn_lock_t *lock, apr_pool_t *pool); /* Do the following things that are commonly required before accessing revision properties. Ensure that REVISION is specified explicitly and is not relative to a working-copy item. Ensure that exactly one target is specified in TARGETS. Set *URL to the URL of the target. Return an appropriate error if any of those checks or operations fail. Use CTX for accessing the working copy */ svn_error_t * svn_cl__revprop_prepare(const svn_opt_revision_t *revision, const apr_array_header_t *targets, const char **URL, svn_client_ctx_t *ctx, apr_pool_t *pool); /* Search for a text editor command in standard environment variables, and invoke it to edit CONTENTS (using a temporary file created in directory BASE_DIR). Return the new contents in *EDITED_CONTENTS, or set *EDITED_CONTENTS to NULL if no edit was performed. If EDITOR_CMD is not NULL, it is the name of the external editor command to use, overriding anything else that might determine the editor. If TMPFILE_LEFT is NULL, the temporary file will be destroyed. Else, the file will be left on disk, and its path returned in *TMPFILE_LEFT. CONFIG is a hash of svn_config_t * items keyed on a configuration category (SVN_CONFIG_CATEGORY_CONFIG et al), and may be NULL. If AS_TEXT is TRUE, recode CONTENTS and convert to native eol-style before editing and back again afterwards. In this case, ENCODING determines the encoding used during editing. If non-NULL, use the named encoding, else use the system encoding. If AS_TEXT is FALSE, don't do any translation. In that case, ENCODING is ignored. Use POOL for all allocations. Use PREFIX as the prefix for the temporary file used by the editor. If return error, *EDITED_CONTENTS is not touched. */ svn_error_t * svn_cl__edit_string_externally(svn_string_t **edited_contents, const char **tmpfile_left, const char *editor_cmd, const char *base_dir, const svn_string_t *contents, const char *prefix, apr_hash_t *config, svn_boolean_t as_text, const char *encoding, apr_pool_t *pool); /* Search for a text editor command in standard environment variables, and invoke it to edit PATH. Use POOL for all allocations. If EDITOR_CMD is not NULL, it is the name of the external editor command to use, overriding anything else that might determine the editor. CONFIG is a hash of svn_config_t * items keyed on a configuration category (SVN_CONFIG_CATEGORY_CONFIG et al), and may be NULL. */ svn_error_t * svn_cl__edit_file_externally(const char *path, const char *editor_cmd, apr_hash_t *config, apr_pool_t *pool); /* Search for a merge tool command in environment variables, and use it to perform the merge of the four given files. WC_PATH is the path of the file that is in conflict, relative to the merge target. Use POOL for all allocations. CONFIG is a hash of svn_config_t * items keyed on a configuration category (SVN_CONFIG_CATEGORY_CONFIG et al), and may be NULL. Upon success, set *REMAINS_IN_CONFLICT to indicate whether the merge result contains conflict markers. */ svn_error_t * svn_cl__merge_file_externally(const char *base_path, const char *their_path, const char *my_path, const char *merged_path, const char *wc_path, apr_hash_t *config, svn_boolean_t *remains_in_conflict, apr_pool_t *pool); /*** Notification functions to display results on the terminal. */ /* Set *NOTIFY_FUNC_P and *NOTIFY_BATON_P to a notifier/baton for all * operations, allocated in POOL. * * If don't want a summary line at the end of notifications, set * SUPPRESS_FINAL_LINE. */ svn_error_t * svn_cl__get_notifier(svn_wc_notify_func2_t *notify_func_p, void **notify_baton_p, svn_boolean_t suppress_final_line, apr_pool_t *pool); /* Make the notifier for use with BATON print the appropriate summary * line at the end of the output. */ svn_error_t * svn_cl__notifier_mark_checkout(void *baton); /* Make the notifier for use with BATON print the appropriate summary * line at the end of the output. */ svn_error_t * svn_cl__notifier_mark_export(void *baton); /* Make the notifier for use with BATON print the appropriate notifications * for a wc to repository copy */ svn_error_t * svn_cl__notifier_mark_wc_to_repos_copy(void *baton); /* Baton for use with svn_cl__check_externals_failed_notify_wrapper(). */ struct svn_cl__check_externals_failed_notify_baton { svn_wc_notify_func2_t wrapped_func; /* The "real" notify_func2. */ void *wrapped_baton; /* The "real" notify_func2 baton. */ svn_boolean_t had_externals_error; /* Did something fail in an external? */ }; /* Notification function wrapper (implements `svn_wc_notify_func2_t'). Use with an svn_cl__check_externals_failed_notify_baton BATON. */ void svn_cl__check_externals_failed_notify_wrapper(void *baton, const svn_wc_notify_t *n, apr_pool_t *pool); /* Print conflict stats accumulated in NOTIFY_BATON. * Return any error encountered during printing. * Do all allocations in POOL.*/ svn_error_t * svn_cl__print_conflict_stats(void *notify_baton, apr_pool_t *pool); /*** Log message callback stuffs. ***/ /* Allocate in POOL a baton for use with svn_cl__get_log_message(). OPT_STATE is the set of command-line options given. BASE_DIR is a directory in which to create temporary files if an external editor is used to edit the log message. If BASE_DIR is NULL, the current working directory (`.') will be used, and therefore the user must have the proper permissions on that directory. ### todo: What *should* happen in the NULL case is that we ask APR to tell us where a suitable tmp directory is (like, /tmp on Unix and C:\Windows\Temp on Win32 or something), and use it. But APR doesn't yet have that capability. CONFIG is a client configuration hash of svn_config_t * items keyed on config categories, and may be NULL. NOTE: While the baton itself will be allocated from POOL, the items add to it are added by reference, not duped into POOL!*/ svn_error_t * svn_cl__make_log_msg_baton(void **baton, svn_cl__opt_state_t *opt_state, const char *base_dir, apr_hash_t *config, apr_pool_t *pool); /* A function of type svn_client_get_commit_log3_t. */ svn_error_t * svn_cl__get_log_message(const char **log_msg, const char **tmp_file, const apr_array_header_t *commit_items, void *baton, apr_pool_t *pool); /* Handle the cleanup of a log message, using the data in the LOG_MSG_BATON, in the face of COMMIT_ERR. This may mean removing a temporary file left by an external editor, or it may be a complete no-op. COMMIT_ERR may be NULL to indicate to indicate that the function should act as though no commit error occurred. Use POOL for temporary allocations. All error returns from this function are guaranteed to at least include COMMIT_ERR, and perhaps additional errors attached to the end of COMMIT_ERR's chain. */ svn_error_t * svn_cl__cleanup_log_msg(void *log_msg_baton, svn_error_t *commit_err, apr_pool_t *pool); /* Add a message about --force if appropriate */ svn_error_t * svn_cl__may_need_force(svn_error_t *err); /* Write the STRING to the stdio STREAM, returning an error if it fails. This function is equal to svn_cmdline_fputs() minus the utf8->local encoding translation. */ svn_error_t * svn_cl__error_checked_fputs(const char *string, FILE* stream); /* If STRING is non-null, append it, wrapped in a simple XML CDATA element named TAGNAME, to the string SB. Use POOL for temporary allocations. */ void svn_cl__xml_tagged_cdata(svn_stringbuf_t **sb, apr_pool_t *pool, const char *tagname, const char *string); /* Print the XML prolog and document root element start-tag to stdout, using TAGNAME as the root element name. Use POOL for temporary allocations. */ svn_error_t * svn_cl__xml_print_header(const char *tagname, apr_pool_t *pool); /* Print the XML document root element end-tag to stdout, using TAGNAME as the root element name. Use POOL for temporary allocations. */ svn_error_t * svn_cl__xml_print_footer(const char *tagname, apr_pool_t *pool); /* For use in XML output, return a non-localised string representation * of KIND, being "none" or "dir" or "file" or, in any other case, * the empty string. */ const char * svn_cl__node_kind_str_xml(svn_node_kind_t kind); /* Return a (possibly localised) string representation of KIND, being "none" or "dir" or "file" or, in any other case, the empty string. */ const char * svn_cl__node_kind_str_human_readable(svn_node_kind_t kind); /** Provides an XML name for a given OPERATION. * Note: POOL is currently not used. */ const char * svn_cl__operation_str_xml(svn_wc_operation_t operation, apr_pool_t *pool); /** Return a possibly localized human readable string for * a given OPERATION. * Note: POOL is currently not used. */ const char * svn_cl__operation_str_human_readable(svn_wc_operation_t operation, apr_pool_t *pool); /* If PROPNAME is one of the svn: properties with a boolean value, and * PROPVAL looks like an attempt to turn the property off (i.e., it's * "off", "no", "false", or ""), then print a warning to the user that * setting the property to this value might not do what they expect. * Perform temporary allocations in POOL. */ void svn_cl__check_boolean_prop_val(const char *propname, const char *propval, apr_pool_t *pool); /* De-streamifying wrapper around svn_client_get_changelists(), which is called for each target in TARGETS to populate *PATHS (a list of paths assigned to one of the CHANGELISTS. If all targets are to be included, may set *PATHS to TARGETS without reallocating. */ svn_error_t * svn_cl__changelist_paths(apr_array_header_t **paths, const apr_array_header_t *changelists, const apr_array_header_t *targets, svn_depth_t depth, svn_client_ctx_t *ctx, apr_pool_t *result_pool, apr_pool_t *scratch_pool); /* Like svn_client_args_to_target_array() but, if the only error is that some * arguments are reserved file names, then print warning messages for those * targets, store the rest of the targets in TARGETS_P and return success. */ svn_error_t * svn_cl__args_to_target_array_print_reserved(apr_array_header_t **targets_p, apr_getopt_t *os, const apr_array_header_t *known_targets, svn_client_ctx_t *ctx, svn_boolean_t keep_dest_origpath_on_truepath_collision, apr_pool_t *pool); /* Return a string allocated in POOL that is a copy of STR but with each * line prefixed with INDENT. A line is all characters up to the first * CR-LF, LF-CR, CR or LF, or the end of STR if sooner. */ const char * svn_cl__indent_string(const char *str, const char *indent, apr_pool_t *pool); /* Return a string showing NODE's kind, URL and revision, to the extent that * that information is available in NODE. If NODE itself is NULL, this prints * just a 'none' node kind. * WC_REPOS_ROOT_URL should reflect the target working copy's repository * root URL. If NODE is from that same URL, the printed URL is abbreviated * to caret notation (^/). WC_REPOS_ROOT_URL may be NULL, in which case * this function tries to print the conflicted node's complete URL. */ const char * svn_cl__node_description(const svn_wc_conflict_version_t *node, const char *wc_repos_root_URL, apr_pool_t *pool); /* Return, in @a *true_targets_p, a copy of @a targets with peg revision * specifiers snipped off the end of each element. * * ### JAF TODO: This function is not good because it does not allow the * ### caller to detect if an invalid peg revision was specified. * ### * ### Callers should never have a need to silently *discard* all peg * ### revisions, even if they are doing this *after* saving any peg * ### revisions that might be of interest on certain arguments: I don't * ### think it can ever be correct to silently ignore a peg revision that * ### is specified, whether it makes semantic sense or not. * ### * ### Instead, callers should parse all the arguments and silently * ### ignore an *empty* peg revision part (just an "@", which can be * ### used to escape an earlier "@" in the argument) on any argument, * ### even an argument on which a peg revision does not make sense, * ### but should not silently ignore a non-empty peg when it does not * ### make sense. * ### * ### Something like: * ### For each (URL-like?) argument that doesn't accept a peg rev: * ### Parse into peg-rev and true-path parts; * ### If (peg rev != unspecified) * ### Error("This arg doesn't accept a peg rev."). * ### Use the true-path part. * * This function is useful for subcommands for which peg revisions * do not make any sense. Such subcommands still need to allow peg * revisions to be specified on the command line so that users of * the command line client can consistently escape '@' characters * in filenames by appending an '@' character, regardless of the * subcommand being used. * * If a peg revision is present but cannot be parsed, an error is thrown. * The user has likely forgotten to escape an '@' character in a filename. * * It is safe to pass the address of @a targets as @a true_targets_p. * * Do all allocations in @a pool. */ svn_error_t * svn_cl__eat_peg_revisions(apr_array_header_t **true_targets_p, const apr_array_header_t *targets, apr_pool_t *pool); /* Return an error if TARGETS contains a mixture of URLs and paths; otherwise * return SVN_NO_ERROR. */ svn_error_t * svn_cl__assert_homogeneous_target_type(const apr_array_header_t *targets); /* Return an error if TARGETS contains a URL; otherwise return SVN_NO_ERROR. */ svn_error_t * svn_cl__check_targets_are_local_paths(const apr_array_header_t *targets); /* Return an error if TARGET is a URL; otherwise return SVN_NO_ERROR. */ svn_error_t * svn_cl__check_target_is_local_path(const char *target); /* Return a copy of PATH, converted to the local path style, skipping * PARENT_PATH if it is non-null and is a parent of or equal to PATH. * * This function assumes PARENT_PATH and PATH are both absolute "dirents" * or both relative "dirents". */ const char * svn_cl__local_style_skip_ancestor(const char *parent_path, const char *path, apr_pool_t *pool); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* SVN_CL_H */