Subversion's data types. More...

#include <stdlib.h>
#include <apr.h>
#include <apr_errno.h>
#include <apr_pools.h>
#include <apr_hash.h>
#include <apr_tables.h>
#include <apr_time.h>
#include <apr_strings.h>
#include "svn_error.h"

Data Structures
struct	svn_error_t
	Macro used to mark deprecated functions. More...
struct	svn_dirent_t
	A general subversion directory entry. More...
struct	svn_commit_info_t
	All information about a commit. More...
struct	svn_log_changed_path2_t
	A structure to represent a path that changed for a log entry. More...
struct	svn_log_changed_path_t
	A structure to represent a path that changed for a log entry. More...
struct	svn_log_entry_t
	A structure to represent all the information about a particular log entry. More...
struct	svn_lock_t
	A lock object, for client & server to share. More...
struct	svn_merge_range_t
	Mergeinfo representing a merge of a range of revisions. More...
struct	svn_location_segment_t
	A representation of a segment of a object's version history with an emphasis on the object's location in the repository as of various revisions. More...
Defines
#define	SVN_IS_VALID_REVNUM(n) ((n) >= 0)
	Valid revision numbers begin at 0.
#define	SVN_INVALID_REVNUM ((svn_revnum_t) -1)
	The 'official' invalid revision num.
#define	SVN_IGNORED_REVNUM ((svn_revnum_t) -1)
	Not really invalid...just unimportant -- one day, this can be its own unique value, for now, just make it the same as `SVN_INVALID_REVNUM`.
#define	SVN_STR_TO_REV(str) ((svn_revnum_t) atol(str))
	Convert NULL-terminated C string str to a revision number.
#define	SVN_REVNUM_T_FMT "ld"
	Originally intended to be used in printf()-style functions to format revision numbers.
#define	SVN_INVALID_FILESIZE ((svn_filesize_t) -1)
	The 'official' invalid file size constant.
#define	SVN_FILESIZE_T_FMT APR_INT64_T_FMT
	In printf()-style functions, format file sizes using this.
#define	SVN_DEPTH_INFINITY_OR_FILES(recurse) ((recurse) ? svn_depth_infinity : svn_depth_files)
#define	SVN_DEPTH_INFINITY_OR_IMMEDIATES(recurse) ((recurse) ? svn_depth_infinity : svn_depth_immediates)
#define	SVN_DEPTH_INFINITY_OR_EMPTY(recurse) ((recurse) ? svn_depth_infinity : svn_depth_empty)
#define	SVN_DEPTH_IS_RECURSIVE(depth)
#define	SVN_DIRENT_KIND 0x00001
	An indication that you are interested in the `kind` field.
#define	SVN_DIRENT_SIZE 0x00002
	An indication that you are interested in the `size` field.
#define	SVN_DIRENT_HAS_PROPS 0x00004
	An indication that you are interested in the `has_props` field.
#define	SVN_DIRENT_CREATED_REV 0x00008
	An indication that you are interested in the `created_rev` field.
#define	SVN_DIRENT_TIME 0x00010
	An indication that you are interested in the `time` field.
#define	SVN_DIRENT_LAST_AUTHOR 0x00020
	An indication that you are interested in the `last_author` field.
#define	SVN_DIRENT_ALL ~((apr_uint32_t ) 0)
	A combination of all the dirent fields.
#define	SVN_KEYWORD_MAX_LEN 255
	The maximum size of an expanded or un-expanded keyword.
#define	SVN_KEYWORD_REVISION_LONG "LastChangedRevision"
	The most recent revision in which this file was changed.
#define	SVN_KEYWORD_REVISION_SHORT "Rev"
	Short version of LastChangedRevision.
#define	SVN_KEYWORD_REVISION_MEDIUM "Revision"
	Medium version of LastChangedRevision, matching the one CVS uses.
#define	SVN_KEYWORD_DATE_LONG "LastChangedDate"
	The most recent date (repository time) when this file was changed.
#define	SVN_KEYWORD_DATE_SHORT "Date"
	Short version of LastChangedDate.
#define	SVN_KEYWORD_AUTHOR_LONG "LastChangedBy"
	Who most recently committed to this file.
#define	SVN_KEYWORD_AUTHOR_SHORT "Author"
	Short version of LastChangedBy.
#define	SVN_KEYWORD_URL_LONG "HeadURL"
	The URL for the head revision of this file.
#define	SVN_KEYWORD_URL_SHORT "URL"
	Short version of HeadURL.
#define	SVN_KEYWORD_ID "Id"
	A compressed combination of the other four keywords.
#define	SVN_KEYWORD_HEADER "Header"
	A full combination of the first four keywords.
#define	SVN_STREAM_CHUNK_SIZE 102400
	A buffer size that may be used when processing a stream of data.
#define	SVN_MAX_OBJECT_SIZE (((apr_size_t) -1) / 2)
	The maximum amount we can ever hold in memory.
Typedefs
typedef struct svn_error_t	svn_error_t
	Macro used to mark deprecated functions.
typedef long int	svn_revnum_t
	About Special Files in Subversion.
typedef apr_int64_t	svn_filesize_t
	The size of a file in the Subversion FS.
typedef int	svn_boolean_t
	YABT: Yet Another Boolean Type.
typedef struct svn_dirent_t	svn_dirent_t
	A general subversion directory entry.
typedef struct svn_commit_info_t	svn_commit_info_t
	All information about a commit.
typedef struct svn_log_changed_path2_t	svn_log_changed_path2_t
	A structure to represent a path that changed for a log entry.
typedef struct svn_log_changed_path_t	svn_log_changed_path_t
	A structure to represent a path that changed for a log entry.
typedef struct svn_log_entry_t	svn_log_entry_t
	A structure to represent all the information about a particular log entry.
typedef svn_error_t (	svn_log_entry_receiver_t )(void baton, svn_log_entry_t log_entry, apr_pool_t *pool)
	The callback invoked by log message loopers, such as `svn_ra_plugin_t.get_log()` and svn_repos_get_logs().
typedef svn_error_t (	svn_log_message_receiver_t )(void baton, apr_hash_t changed_paths, svn_revnum_t revision, const char author, const char date, const char message, apr_pool_t pool)
	Similar to `svn_log_entry_receiver_t`, except this uses separate parameters for each part of the log entry.
typedef svn_error_t (	svn_commit_callback2_t )(const svn_commit_info_t commit_info, void baton, apr_pool_t *pool)
	Callback function type for commits.
typedef svn_error_t (	svn_commit_callback_t )(svn_revnum_t new_revision, const char date, const char author, void *baton)
	Same as `svn_commit_callback2_t`, but uses individual data elements instead of the `svn_commit_info_t` structure.
typedef svn_error_t (	svn_cancel_func_t )(void *cancel_baton)
	A user defined callback that subversion will call with a user defined baton to see if the current operation should be continued.
typedef struct svn_lock_t	svn_lock_t
	A lock object, for client & server to share.
typedef struct svn_merge_range_t	svn_merge_range_t
	Mergeinfo representing a merge of a range of revisions.
typedef struct svn_location_segment_t	svn_location_segment_t
	A representation of a segment of a object's version history with an emphasis on the object's location in the repository as of various revisions.
typedef svn_error_t (	svn_location_segment_receiver_t )(svn_location_segment_t segment, void baton, apr_pool_t *pool)
	A callback invoked by generators of `svn_location_segment_t` objects, used to report information about a versioned object's history in terms of its location in the repository filesystem over time.
Enumerations
enum	svn_node_kind_t { svn_node_none, svn_node_file, svn_node_dir, svn_node_unknown }
	index into an apr_array_header_t More...
enum	svn_recurse_kind { svn_nonrecursive = 1, svn_recursive }
	An enum to indicate whether recursion is needed. More...
enum	svn_depth_t { svn_depth_unknown = -2, svn_depth_exclude = -1, svn_depth_empty = 0, svn_depth_files = 1, svn_depth_immediates = 2, svn_depth_infinity = 3 }
	The concept of depth for directories. More...
Functions
const char *	svn_node_kind_to_word (svn_node_kind_t kind)
	Return a constant string expressing kind as an English word, e.g., "file", "dir", etc.
svn_node_kind_t	svn_node_kind_from_word (const char *word)
	Return the appropriate node_kind for word.
svn_error_t *	svn_revnum_parse (svn_revnum_t rev, const char str, const char **endptr)
	Parse NULL-terminated C string str as a revision number and store its value in rev.
const char *	svn_depth_to_word (svn_depth_t depth)
	Return a constant string expressing depth as an English word, e.g., "infinity", "immediates", etc.
svn_depth_t	svn_depth_from_word (const char *word)
	Return the appropriate depth for depth_str.
svn_dirent_t *	svn_dirent_dup (const svn_dirent_t dirent, apr_pool_t pool)
	Return a deep copy of dirent, allocated in pool.
svn_commit_info_t *	svn_create_commit_info (apr_pool_t *pool)
	Allocate an object of type `svn_commit_info_t` in pool and return it.
svn_commit_info_t *	svn_commit_info_dup (const svn_commit_info_t src_commit_info, apr_pool_t pool)
	Return a deep copy src_commit_info allocated in pool.
svn_log_changed_path2_t *	svn_log_changed_path2_create (apr_pool_t *pool)
	Returns an `svn_log_changed_path2_t`, allocated in pool with all fields initialized to NULL, None or empty values.
svn_log_changed_path2_t *	svn_log_changed_path2_dup (const svn_log_changed_path2_t changed_path, apr_pool_t pool)
	Return a deep copy of changed_path, allocated in pool.
svn_log_changed_path_t *	svn_log_changed_path_dup (const svn_log_changed_path_t changed_path, apr_pool_t pool)
	Return a deep copy of changed_path, allocated in pool.
svn_log_entry_t *	svn_log_entry_create (apr_pool_t *pool)
	Returns an `svn_log_entry_t`, allocated in pool with all fields initialized to NULL values.
svn_log_entry_t *	svn_log_entry_dup (svn_log_entry_t log_entry, apr_pool_t pool)
	Return a deep copy of log_entry, allocated in pool.
svn_error_t *	svn_mime_type_validate (const char mime_type, apr_pool_t pool)
	Validate mime_type.
svn_boolean_t	svn_mime_type_is_binary (const char *mime_type)
	Return FALSE iff mime_type is a textual type.
svn_lock_t *	svn_lock_create (apr_pool_t *pool)
	Returns an `svn_lock_t`, allocated in pool with all fields initialized to NULL values.
svn_lock_t *	svn_lock_dup (const svn_lock_t lock, apr_pool_t pool)
	Return a deep copy of lock, allocated in pool.
const char *	svn_uuid_generate (apr_pool_t *pool)
	Return a formatted Universal Unique IDentifier (UUID) string.
svn_merge_range_t *	svn_merge_range_dup (svn_merge_range_t range, apr_pool_t pool)
	Return a copy of range, allocated in pool.
svn_boolean_t	svn_merge_range_contains_rev (svn_merge_range_t *range, svn_revnum_t rev)
	Returns true if the changeset committed in revision rev is one of the changesets in the range range.
svn_location_segment_t *	svn_location_segment_dup (svn_location_segment_t segment, apr_pool_t pool)
	Return a deep copy of segment, allocated in pool.

Detailed Description

Subversion's data types.

Definition in file svn_types.h.

Define Documentation

#define SVN_DEPTH_IS_RECURSIVE ( depth )

Value:

(((depth) == svn_depth_infinity || (depth) == svn_depth_unknown) \
   ? TRUE : FALSE)

Definition at line 379 of file svn_types.h.

#define SVN_FILESIZE_T_FMT APR_INT64_T_FMT

In printf()-style functions, format file sizes using this.

Definition at line 234 of file svn_types.h.

#define SVN_INVALID_FILESIZE ((svn_filesize_t) -1)

The 'official' invalid file size constant.

Definition at line 231 of file svn_types.h.

#define SVN_MAX_OBJECT_SIZE (((apr_size_t) -1) / 2)

The maximum amount we can ever hold in memory.

Definition at line 853 of file svn_types.h.

#define SVN_REVNUM_T_FMT "ld"

Originally intended to be used in printf()-style functions to format revision numbers.

Deprecated due to incompatibilities with language translation tools (e.g. gettext).

New code should use a bare "%ld" format specifier for formatting revision numbers.

Deprecated:: Provided for backward compatibility with the 1.0 API.

Definition at line 224 of file svn_types.h.

#define SVN_STR_TO_REV ( str ) ((svn_revnum_t) atol(str))

Convert NULL-terminated C string str to a revision number.

Definition at line 197 of file svn_types.h.

#define SVN_STREAM_CHUNK_SIZE 102400

A buffer size that may be used when processing a stream of data.

Note:: We don't use this constant any longer, since it is considered to be unnecessarily large.

Deprecated:: Provided for backwards compatibility with the 1.3 API.

Definition at line 835 of file svn_types.h.

Typedef Documentation

typedef svn_error_t*(* svn_cancel_func_t)(void *cancel_baton)

A user defined callback that subversion will call with a user defined baton to see if the current operation should be continued.

If the operation should continue, the function should return SVN_NO_ERROR, if not, it should return SVN_ERR_CANCELLED.

Definition at line 895 of file svn_types.h.

typedef svn_error_t*(* svn_commit_callback2_t)(const svn_commit_info_t *commit_info, void *baton, apr_pool_t *pool)

Callback function type for commits.

When a commit succeeds, an instance of this is invoked with the commit_info, along with the baton closure. pool can be used for temporary allocations.

Since:: New in 1.4.

Definition at line 812 of file svn_types.h.

typedef svn_error_t*(* svn_commit_callback_t)(svn_revnum_t new_revision, const char *date, const char *author, void *baton)

Same as svn_commit_callback2_t, but uses individual data elements instead of the svn_commit_info_t structure.

Deprecated:: Provided for backward compatibility with the 1.3 API.

Definition at line 822 of file svn_types.h.

typedef struct svn_commit_info_t svn_commit_info_t

All information about a commit.

Note:: Objects of this type should always be created using the svn_create_commit_info() function.

Since:: New in 1.3.

typedef struct svn_dirent_t svn_dirent_t

A general subversion directory entry.

typedef struct svn_error_t svn_error_t

Macro used to mark deprecated functions.

Since:: New in 1.6. Subversion error object.

Defined here, rather than in svn_error.h, to avoid a recursive #include situation.

typedef apr_int64_t svn_filesize_t

The size of a file in the Subversion FS.

Definition at line 228 of file svn_types.h.

typedef struct svn_lock_t svn_lock_t

A lock object, for client & server to share.

A lock represents the exclusive right to add, delete, or modify a path. A lock is created in a repository, wholly controlled by the repository. A "lock-token" is the lock's UUID, and can be used to learn more about a lock's fields, and or/make use of the lock. Because a lock is immutable, a client is free to not only cache the lock-token, but the lock's fields too, for convenience.

Note that the 'is_dav_comment' field is wholly ignored by every library except for mod_dav_svn. The field isn't even marshalled over the network to the client. Assuming lock structures are created with apr_pcalloc(), a default value of 0 is universally safe.

Note:: in the current implementation, only files are lockable.

Since:: New in 1.2.

typedef struct svn_log_changed_path2_t svn_log_changed_path2_t

A structure to represent a path that changed for a log entry.

Note:: To allow for extending the svn_log_changed_path2_t structure in future releases, always use svn_log_changed_path2_create() to allocate the structure.

Since:: New in 1.6.

typedef struct svn_log_changed_path_t svn_log_changed_path_t

A structure to represent a path that changed for a log entry.

Same as svn_log_changed_path2_t, but without the node kind.

Deprecated:: Provided for backward compatibility with the 1.5 API.

typedef svn_error_t*(* svn_log_entry_receiver_t)(void *baton, svn_log_entry_t *log_entry, apr_pool_t *pool)

The callback invoked by log message loopers, such as svn_ra_plugin_t.get_log() and svn_repos_get_logs().

This function is invoked once on each log message, in the order determined by the caller (see above-mentioned functions).

baton is what you think it is, and log_entry contains relevent information for the log message. Any of log_entry->author, log_entry->date, or log_entry->message may be NULL.

If log_entry->date is neither NULL nor the empty string, it was generated by svn_time_to_cstring() and can be converted to apr_time_t with svn_time_from_cstring().

If log_entry->changed_paths is non-NULL, then it contains as keys every path committed in log_entry->revision; the values are (svn_log_changed_path_t *) structures.

If log_entry->has_children is TRUE, the message will be followed immediately by any number of merged revisions (child messages), which are terminated by an invocation with SVN_INVALID_REVNUM. This usage may be recursive.

Use pool for temporary allocation. If the caller is iterating over log messages, invoking this receiver on each, we recommend the standard pool loop recipe: create a subpool, pass it as pool to each call, clear it after each iteration, destroy it after the loop is done. (For allocation that must last beyond the lifetime of a given receiver call, use a pool in baton.)

Since:: New in 1.5.

Definition at line 783 of file svn_types.h.

typedef struct svn_log_entry_t svn_log_entry_t

A structure to represent all the information about a particular log entry.

Note:: To allow for extending the svn_log_entry_t structure in future releases, always use svn_log_entry_create() to allocate the structure.

Since:: New in 1.5.

typedef svn_error_t*(* svn_log_message_receiver_t)(void *baton, apr_hash_t *changed_paths, svn_revnum_t revision, const char *author, const char *date,const char *message, apr_pool_t *pool)

Similar to svn_log_entry_receiver_t, except this uses separate parameters for each part of the log entry.

Deprecated:: Provided for backward compatibility with the 1.4 API.

Definition at line 794 of file svn_types.h.

typedef struct svn_merge_range_t svn_merge_range_t

Mergeinfo representing a merge of a range of revisions.

Since:: New in 1.5

typedef long int svn_revnum_t

About Special Files in Subversion.

Subversion denotes files that cannot be portably created or modified as "special" files (svn_node_special). It stores these files in the repository as a plain text file with the svn:special property set. The file contents contain: a platform-specific type string, a space character, then any information necessary to create the file on a supported platform. For example, if a symbolic link were being represented, the repository file would have the following contents:

"link /path/to/link/target"

Where 'link' is the identifier string showing that this special file should be a symbolic link and '/path/to/link/target' is the destination of the symbolic link.

Special files are stored in the text-base exactly as they are stored in the repository. The platform specific files are created in the working copy at EOL/keyword translation time using svn_subst_copy_and_translate2(). If the current platform does not support a specific special file type, the file is copied into the working copy as it is seen in the repository. Because of this, users of other platforms can still view and modify the special files, even if they do not have their unique properties.

New types of special files can be added by: 1. Implementing a platform-dependent routine to create a uniquely named special file and one to read the special file in libsvn_subr/io.c. 2. Creating a new textual name similar to SVN_SUBST__SPECIAL_LINK_STR in libsvn_subr/subst.c. 3. Handling the translation/detranslation case for the new type in create_special_file and detranslate_special_file, using the routines from 1. A revision number.

Definition at line 182 of file svn_types.h.

Enumeration Type Documentation

enum svn_depth_t

The concept of depth for directories.

Note:: This is similar to, but not exactly the same as, the WebDAV and LDAP concepts of depth.

Since:: New in 1.5.

Definition at line 272 of file svn_types.h.

enum svn_node_kind_t

index into an apr_array_header_t

easier array-pushing syntax The various types of nodes in the Subversion filesystem.

Enumerator:

svn_node_none	absent
svn_node_file	regular file
svn_node_dir	directory
svn_node_unknown	something's here, but we don't know what

Definition at line 110 of file svn_types.h.

enum svn_recurse_kind

An enum to indicate whether recursion is needed.

Definition at line 259 of file svn_types.h.

Function Documentation

svn_commit_info_t* svn_commit_info_dup	(	const svn_commit_info_t *	src_commit_info,
		apr_pool_t *	pool
	)

Return a deep copy src_commit_info allocated in pool.

Since:: New in 1.4.

svn_commit_info_t* svn_create_commit_info ( apr_pool_t * pool )

Allocate an object of type svn_commit_info_t in pool and return it.

The revision field of the new struct is set to SVN_INVALID_REVNUM. All other fields are initialized to NULL.

Note:: Any object of the type svn_commit_info_t should be created using this function. This is to provide for extending the svn_commit_info_t in the future.

Since:: New in 1.3.

svn_depth_t svn_depth_from_word ( const char * word )

Return the appropriate depth for depth_str.

word is as returned from svn_depth_to_word(). If depth_str does not represent a recognized depth, return svn_depth_unknown.

Since:: New in 1.5.

const char* svn_depth_to_word ( svn_depth_t depth )

Return a constant string expressing depth as an English word, e.g., "infinity", "immediates", etc.

The string is not localized, as it may be used for client<->server communications.

Since:: New in 1.5.

svn_dirent_t* svn_dirent_dup	(	const svn_dirent_t *	dirent,
		apr_pool_t *	pool
	)

Return a deep copy of dirent, allocated in pool.

Since:: New in 1.4.

svn_lock_t* svn_lock_create ( apr_pool_t * pool )

Returns an svn_lock_t, allocated in pool with all fields initialized to NULL values.

Note:: To allow for extending the svn_lock_t structure in the future releases, this function should always be used to allocate the structure.

Since:: New in 1.2.

svn_lock_t* svn_lock_dup	(	const svn_lock_t *	lock,
		apr_pool_t *	pool
	)

Return a deep copy of lock, allocated in pool.

Since:: New in 1.2.

svn_log_changed_path2_t* svn_log_changed_path2_create ( apr_pool_t * pool )

Returns an svn_log_changed_path2_t, allocated in pool with all fields initialized to NULL, None or empty values.

Note:: To allow for extending the svn_log_changed_path2_t structure in future releases, this function should always be used to allocate the structure.

Since:: New in 1.6.

svn_log_changed_path2_t* svn_log_changed_path2_dup	(	const svn_log_changed_path2_t *	changed_path,
		apr_pool_t *	pool
	)

Return a deep copy of changed_path, allocated in pool.

Since:: New in 1.6.

svn_log_changed_path_t* svn_log_changed_path_dup	(	const svn_log_changed_path_t *	changed_path,
		apr_pool_t *	pool
	)

Return a deep copy of changed_path, allocated in pool.

Since:: New in 1.3.

Deprecated:: Provided for backward compatibility with the 1.5 API.

svn_log_entry_t* svn_log_entry_create ( apr_pool_t * pool )

Returns an svn_log_entry_t, allocated in pool with all fields initialized to NULL values.

Note:: To allow for extending the svn_log_entry_t structure in future releases, this function should always be used to allocate the structure.

Since:: New in 1.5.

svn_log_entry_t* svn_log_entry_dup	(	svn_log_entry_t *	log_entry,
		apr_pool_t *	pool
	)

Return a deep copy of log_entry, allocated in pool.

The resulting svn_log_entry_t has changed_paths set to the same value as changed_path2. changed_paths will be NULL if changed_paths2 was NULL.

Since:: New in 1.6.

svn_boolean_t svn_merge_range_contains_rev	(	svn_merge_range_t *	range,
		svn_revnum_t	rev
	)

Returns true if the changeset committed in revision rev is one of the changesets in the range range.

Since:: New in 1.5.

svn_merge_range_t* svn_merge_range_dup	(	svn_merge_range_t *	range,
		apr_pool_t *	pool
	)

Return a copy of range, allocated in pool.

Since:: New in 1.5.

svn_boolean_t svn_mime_type_is_binary ( const char * mime_type )

Return FALSE iff mime_type is a textual type.

All mime types that start with "text/" are textual, plus some special cases (for example, "image/x-xbitmap").

svn_error_t* svn_mime_type_validate	(	const char *	mime_type,
		apr_pool_t *	pool
	)

Validate mime_type.

If mime_type does not contain a "/", or ends with non-alphanumeric data, return SVN_ERR_BAD_MIME_TYPE, else return success.

Use pool only to find error allocation.

Goal: to match both "foo/bar" and "foo/bar; charset=blah", without being too strict about it, but to disallow mime types that have quotes, newlines, or other garbage on the end, such as might be unsafe in an HTTP header.

svn_node_kind_t svn_node_kind_from_word ( const char * word )

Return the appropriate node_kind for word.

word is as returned from svn_node_kind_to_word(). If word does not represent a recognized kind or is NULL, return svn_node_unknown.

Since:: New in 1.6.

const char* svn_node_kind_to_word ( svn_node_kind_t kind )

Return a constant string expressing kind as an English word, e.g., "file", "dir", etc.

The string is not localized, as it may be used for client<->server communications. If the kind is not recognized, return "unknown".

Since:: New in 1.6.

svn_error_t* svn_revnum_parse	(	svn_revnum_t *	rev,
		const char *	str,
		const char **	endptr
	)

Parse NULL-terminated C string str as a revision number and store its value in rev.

If endptr is non-NULL, then the address of the first non-numeric character in str is stored in it. If there are no digits in str, then endptr is set (if non-NULL), and the error SVN_ERR_REVNUM_PARSE_FAILURE error is returned. Negative numbers parsed from str are considered invalid, and result in the same error.

Since:: New in 1.5.

const char* svn_uuid_generate ( apr_pool_t * pool )

Return a formatted Universal Unique IDentifier (UUID) string.

Since:: New in 1.4.

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