SVN::Client - Subversion client functions
use SVN::Client;
my $client = new SVN::Client();
# setup to handle authentication the same as the command line client
my $config_dir = undef; # use default location
my $config = SVN:Core::config_get_config($config_dir);
my $config_category = $cfg->{SVN::Core::CONFIG_CATEGORY_CONFIG};
$client->auth(
SVN::Core::cmdline_create_auth_baton(0, #non_interactive
undef, #username
undef, #password
$config_dir,
0, #no_auth_cache
0, #trust_server_cert
$config_category,
undef) #cancel_callback
);
# Use first argument as target and canonicalize it before using
my $target;
if (SVN::Core::path_is_url($ARGV[0])) {
$target = SVN::Core::uri_canonicalize($ARGV[0]);
} else {
$target = SVN::Core::dirent_canonicalize($ARGV[0]);
}
# fetch the head revision of the target
$client->cat(\*STDOUT, $target, 'HEAD');
User Contributed Perl Documentation native::Client(3)
NAME
SVN::Client - Subversion client functions
SYNOPSIS
use SVN::Client;
my $client = new SVN::Client();
# setup to handle authentication the same as the command line client
my $config_dir = undef; # use default location
my $config = SVN:Core::config_get_config($config_dir);
my $config_category = $cfg->{SVN::Core::CONFIG_CATEGORY_CONFIG};
$client->auth(
SVN::Core::cmdline_create_auth_baton(0, #non_interactive
undef, #username
undef, #password
$config_dir,
0, #no_auth_cache
0, #trust_server_cert
$config_category,
undef) #cancel_callback
);
# Use first argument as target and canonicalize it before using
my $target;
if (SVN::Core::path_is_url($ARGV[0])) {
$target = SVN::Core::uri_canonicalize($ARGV[0]);
} else {
$target = SVN::Core::dirent_canonicalize($ARGV[0]);
}
# fetch the head revision of the target
$client->cat(\*STDOUT, $target, 'HEAD');
DESCRIPTION
SVN::Client wraps the highest level of functions provided by subversion
to accomplish specific tasks in an object oriented API. Methods are
similar to the functions provided by the C API and as such the
documentation for it may be helpful in understanding this interface.
There are a few notable differences from the C API. Most C function
calls take a svn_client_ctx_t pointer as the next to last parameter.
The Perl method calls take a SVN::Client object as the first parameter.
This allows method call invocation of the methods to be possible. For
example, the following are equivalent:
SVN::Client::add($client,$path, $recursive, $pool);
$client->add($path, $recursive, $pool);
Many of the C API calls also take a apr_pool_t pointer as their last
argument. The Perl bindings generally deal with this for you and you
do not need to pass a pool parameter. However, you may still pass a
pool parameter as the last parameter to override the automatic handling
of this for you.
Users of this interface should not directly manipulate the underlying
hash values but should use the respective attribute methods. Many of
these attribute methods do other things, especially when setting an
attribute, besides simply manipulating the value in the hash.
PARAMETER NOTES
The client methods described below take a variety of parameters. Many
of them are similar. Methods accepting parameters named below will
follow the rules below or will be noted otherwise in the method
description.
$client
An SVN::Client object that you get from the constructor.
$url
This is a URL to a subversion repository.
$path
This is a path to a file or directory on the local file system.
Paths need to be canonicalized before being passed into the
Subversion APIs. Paths on the local file system are called dirents
and can be canonicalized by calling
"SVN::Core::dirent_canonicalize".
$paths
This argument can either be a single $path (as defined above) or a
reference to an array of them.
$target
This is a path to a file or directory in a working copy or a URL to
a file or directory in a subversion repository. Both paths and
URLs need to be canonicalized before being passed into the
Subversion APIs. Paths on the local file system are called dirents
and can be canonicalized by calling
"SVN::Core::dirent_canonicalize". URLs can be canonicalized by
calling "SVN::Core::uri_canonicalize".
$targets
This argument can either be a single $target (as defined above) or
a reference to an array of them.
$revision
This specifies a revision in the Subversion repository. You can
specify a revision in several ways. The easiest and most obvious
is to directly provide the revision number. You may also use the
strings (aka revision keywords) 'HEAD', 'BASE', 'COMMITTED', and
'PREV' which have the same meanings as in the command line client.
When referencing a working copy you can use the string 'WORKING" to
reference the BASE plus any local modifications. "undef" may be
used to specify an unspecified revision. You may also pass a date
by specifying the date inside curly braces '{}'. The date formats
accepted are the same as the command line client accepts. Finally a
"_p_svn_opt_revision_t" object is accepted (which may have been
returned by some Subversion function).
$recursive $nonrecursive.
A boolean parameter that specifies if the action should follow
directories. It should only be 1 or 0. $recursive means, 1 means
to descend into directories, 0 means not to. $nonrecursive has the
inverse meaning.
$pool
Pool is always an option parameter. If you wish to pass a pool
parameter it should be a SVN::Pool or an apr_pool_t object.
METHODS
The following methods are available:
$client = SVN::Client->new( %options );
This class method constructs a new "SVN::Client" object and returns
a reference to it.
Key/value pair arguments may be provided to set up the initial
state of the user agent. The following methods correspond to
attribute methods described below:
KEY DEFAULT
---------- ----------------------------------------
auth auth_baton initiated with providers that
read cached authentication options from
the subversion config only.
cancel undef
config Hash containing the config from the
default subversion config file location.
log_msg undef
notify undef
pool A new pool is created for the context.
$client->add($path, $recursive, $pool);
Similar to $client->add2(), but with $force always set to FALSE.
$client->add2($path, $recursive, $force, $pool);
Similar to $client->add3(), but with $no_ignore always set to
FALSE.
$client->add3($path, $recursive, $force, $no_ignore, $pool);
Similar to $client->add4(), but with $add_parents always set to
FALSE and $depth set according to $recursive; if TRUE, then depth
is $SVN::Depth::infinity, if FALSE, then $SVN::Depth::empty.
$client->add4($path, $depth, $force, $no_ignore, $add_parents, $pool);
Schedule a working copy $path for addition to the repository.
If $depth is $SVN::Depth::empty, add just $path and nothing below
it. If $SVN::Depth::files, add $path and any file children of
$path. If $SVN::Depth::immediates, add $path, any file children,
and any immediate subdirectories (but nothing underneath those
subdirectories). If $SVN::Depth::infinity, add $path and
everything under it fully recursively.
$path's parent must be under revision control already (unless
$add_parents is TRUE), but $path is not.
Unless $force is TRUE and $path is already under version control,
returns an $SVN::Error::ENTRY_EXISTS object. If $force is set, do
not error on already-versioned items. When used with $depth set to
$SVN::Depth::infinity it will enter versioned directories;
scheduling unversioned children.
Calls the notify callback for each added item.
If $no_ignore is FALSE, don't add any file or directory (or recurse
into any directory) that is unversioned and found by recursion (as
opposed to being the explicit target $path) and whose name matches
the svn:ignore property on its parent directory or the global-
ignores list in $client->config. If $no_ignore is TRUE, do include
such files and directories. (Note that an svn:ignore property can
influence this behaviour only when recursing into an already
versioned directory with $force).
If $add_parents is TRUE, recurse up $path's directory and look for
a versioned directory. If found, add all intermediate paths
between it and $path. If not found return
$SVN::Error::NO_VERSIONED_PARENT.
Important: this is a scheduling operation. No changes will happen
to the repository until a commit occurs. This scheduling can be
removed with $client->revert().
No return.
$client->blame($target, $start, $end, \&receiver, $pool);
Invoke \&receiver subroutine on each line-blame item associated
with revision $end of $target, using $start as the default source
of all blame.
An Error will be raised if either $start or $end is undef.
No return.
The blame receiver subroutine receives the following arguments:
$line_no, $revision, $author, $date, $line, $pool
$line_no is the line number of the file (starting with 0). The
line was last changed in revision number $revision by $author on
$date and the contents were $line.
The blame receiver subroutine can return an svn_error_t object to
return an error. All other returns will be ignored. You can
create an svn_error_t object with SVN::Error::create().
$client->cat(\*FILEHANDLE, $target, $revision, $pool);
Outputs the content of the file identified by $target and $revision
to the FILEHANDLE. FILEHANDLE is a reference to a filehandle.
If $target is not a local path and if $revision is 'PREV' (or some
other kind that requires a local path), then an error will be
raised, because the desired revision can not be determined.
$client->checkout($url, $path, $revision, $recursive, $pool);
Similar to $client->checkout2(), but with $peg_revision always set
to undef (unspecified) and $ignore_externals always set to FALSE.
$client->checkout2($url, $path, $peg_revision, $revision, $recursive,
$ignore_externals, $pool);
Similar to $client->checkout3(), but with $allow_unver_obstructions
always set to FALSE, and $depth set according to $recurse: if
$recurse is TRUE, $depth is $SVN::Depth::infinity, if $recurse is
FALSE, set $depth to $SVN::Depth::files.
$client->checkout3($url, $path, $preg_revision, $revision, $depth,
$ignore_externals, $allow_unver_obstructions, $pool);
Checkout a working copy of $url at $revision using $path as the
root directory of the newly checked out working copy.
The $peg_revision sets the revision at which the path in the $url
is treated as representing.
$revision must be a number, 'HEAD', or a date. If $revision does
not meet these requirements the $SVN::Error::CLIENT_BAD_REVISION is
raised.
$depth is one of the constants in SVN::Depth and specifies the
depth of the operation. If set to $SVN::Depth::unknown, then
behave as if for $SVN::Depth::infinity, except in the case of
resuming a previous checkout of $path (i.e. updating) in which case
use the depth of the existing working copy.
$ignore_exteranls if set to TRUE the operation will ignore external
definitions.
$allow_unver_obstructions if set to TRUE the operation will
tolerate existing unversioned items that obstruct incoming paths.
Only obstructions of the same type (file or dir) as the added item
are tolerated. The text of obstructing files is left as-is,
effectively treating it as a user modification after the checkout.
Working properties of obstructing items are set equal to the base
properties. If set to FALSE, then abort if there are any
unversioned obstructing items.
Returns the value of the revision actually checked out of the
repository.
$client->cleanup($dir, $pool);
Recursively cleanup a working copy directory, $dir, finishing any
incomplete operations, removing lockfiles, etc.
$client->commit($targets, $nonrecursive, $pool);
Commit files or directories referenced by target. Will use the
log_msg callback to obtain the log message for the commit.
If $targets contains no paths (zero elements), then does nothing
and immediately returns without error.
Calls the notify callback as the commit progresses with any of the
following actions: $SVN::Wc::Notify::Action::commit_modified,
$SVN::Wc::Notify::Action::commit_added,
$SVN::Wc::Notify::Action::commit_deleted,
$SVN::Wc::Notify::Action::commit_replaced,
$SVN::Wc::Notify::Action::commit_postfix_txdelta.
Use $nonrecursive to indicate that subdirectories of directory
targets should be ignored.
Returns a svn_client_commit_info_t object. If the revision member
of the commit information object is $SVN::Core::INVALID_REVNUM and
no error was raised, then the commit was a no-op; nothing needed to
be committed.
$client->copy($src_target, $src_revision, $dst_target, $pool);
Copies $src_target to $dst_target.
$src_target must be a file or directory under version control, or
the URL of a versioned item in the repository. If $src_target is a
URL, $src_revision is used to choose the revision from which to
copy the $src_target. $dst_path must be a file or directory under
version control, or a repository URL, existing or not.
If $dst_target is a URL, immediately attempt to commit the copy
action to the repository. The log_msg callback will be called to
query for a commit log message. If the commit succeeds, return a
svn_client_commit_info_t object.
If $dst_target is not a URL, then this is just a variant of
$client->add(), where the $dst_path items are scheduled for
addition as copies. No changes will happen to the repository until
a commit occurs. This scheduling can be removed with
$client->revert(). undef will be returned in this case.
Calls the notify callback for each item added at the new location,
passing the new, relative path of the added item.
$client->delete($targets, $force, $pool);
Delete items from a repository or working copy.
If the paths in $targets are URLs, immediately attempt to commit a
deletion of the URLs from the repository. The log_msg callback
will be called to query for a commit log message. If the commit
succeeds, return a svn_client_commit_info_t object. Every path
must belong to the same repository.
Else, schedule the working copy paths in $targets for removal from
the repository. Each path's parent must be under revision control.
This is just a scheduling operation. No changes will happen to the
repository until a commit occurs. This scheduling can be removed
with $client->revert(). If a path is a file it is immediately
removed from the working copy. If the path is a directory it will
remain in the working copy but all the files, and all unversioned
items it contains will be removed. If $force is not set then this
operation will fail if any path contains locally modified and/or
unversioned items. If $force is set such items will be deleted.
The notify callback is called for each item deleted with the path
of the deleted item.
Has no return.
$client->diff($diff_options, $target1, $revision1, $target2,
$revision2, $recursive, $ignore_ancestry, $no_diff_deleted, $outfile,
$errfile, $pool);
Produces diff output which describes the delta between $target1 at
$revision1 and $target2 at $revision2. They both must represent
the same node type (i.e. they most both be directories or files).
The revisions must not be undef.
Prints the output of the diff to the filename or filehandle passed
as $outfile, and any errors to the filename or filehandle passed as
$errfile.
Use $ignore_ancestry to control whether or not items being diffed
will be checked for relatedness first. Unrelated items are
typically transmitted to the editor as a deletion of one thing and
the addition of another, but if this flag is true, unrelated items
will be diffed as if they were related.
If $no_diff_deleted is true, then no diff output will be generated
on deleted files.
$diff_options is a reference to an array of additional arguments to
pass to diff process invoked to compare files. You'll usually just
want to use [] to pass an empty array to return a unified context
diff (like `diff -u`).
Has no return.
$client->diff_summarize($target1, $revision1, $target2, $revision2,
$recursive, $ignore_ancestry, \&summarize_func, $pool);
Produce a diff summary which lists the changed items between
$target1 at $revision1 and $target2 at $revision2 without creating
text deltas. $target1 and $target2 can be either working-copy
paths or URLs.
The function may report false positives if $ignore_ancestry is
false, since a file might have been modified between two revisions,
but still have the same contents.
Calls \&summarize_func with with a svn_client_diff_summarize_t
structure describing the difference.
See diff() for a description of the other parameters.
Has no return.
$client->export($from, $to, $revision, $force, $pool);
Export the contents of either a subversion repository or a
subversion working copy into a 'clean' directory (meaning a
directory with no administrative directories).
$from is either the path to the working copy on disk, or a URL to
the repository you wish to export.
$to is the path to the directory where you wish to create the
exported tree.
$revision is the revision that should be exported, which is only
used when exporting from a repository. It may be undef otherwise.
The notify callback will be called for the items exported.
Returns the value of the revision actually exported or
$SVN::Core::INVALID_REVNUM for local exports.
$client->import($path, $url, $nonrecursive, $pool);
Import file or directory $path into repository directory $url at
head.
If some components of $url do not exist then create parent
directories as necessary.
If $path is a directory, the contents of that directory are
imported directly into the directory identified by $url. Note that
the directory $path itself is not imported; that is, the basename
of $path is not part of the import.
If $path is a file, then the dirname of $url is the directory
receiving the import. The basename of $url is the filename in the
repository. In this case if $url already exists, raise an error.
The notify callback (if defined) will be called as the import
progresses, with any of the following actions:
$SVN::Wc::Notify::Action::commit_added,
$SVN::Wc::Notify::Action::commit_postfix_txdelta.
Use $nonrecursive to indicate that imported directories should not
recurse into any subdirectories they may have.
Uses the log_msg callback to determine the log message for the
commit when one is needed.
Returns a svn_client_commit_info_t object.
$client->info($path_or_url, $peg_revision, $revision, \&receiver,
$recurse);
Invokes \&receiver passing it information about $path_or_url for
$revision. The information returned is system-generated metadata,
not the sort of "property" metadata created by users. For methods
available on the object passed to \&receiver, see svn_info_t.
If both revision arguments are either svn_opt_revision_unspecified
or NULL, then information will be pulled solely from the working
copy; no network connections will be made.
Otherwise, information will be pulled from a repository. The
actual node revision selected is determined by the $path_or_url as
it exists in $peg_revision. If $peg_revision is undef, then it
defaults to HEAD for URLs or WORKING for WC targets.
If $path_or_url is not a local path, then if $revision is PREV (or
some other kind that requires a local path), an error will be
returned, because the desired revision cannot be determined.
Uses the authentication baton cached in ctx to authenticate against
the repository.
If $recurse is true (and $path_or_url is a directory) this will be
a recursive operation, invoking $receiver on each child.
my $receiver = sub {
my( $path, $info, $pool ) = @_;
print "Current revision of $path is ", $info->rev, "\n";
};
$client->info( 'foo/bar.c', undef, 'WORKING', $receiver, 0 );
$client->log5($targets, $peg_revision, $revision_ranges, $limit,
$discover_changed_paths, $strict_node_history,
$include_merged_revisions, $revprops, \&log_entry_receiver, $pool);
Invoke "log_entry_receiver" on each log message from each revision
range in $revision_ranges in turn, inclusive (but never invoke
"log_entry_receiver" on a given log message more than once).
$targets is a reference to an array of either a URL followed by
zero or more relative paths, or 1 working copy path, for which log
messages are desired. If the array contains only a single element
you may set $targets to this element instead. "log_entry_receiver"
is invoked only on messages whose revisions involved a change to
some path in $targets.
$peg_revision indicates in which revision $targets are valid. If
$peg_revision is "undef", it defaults to 'HEAD' for URLs or
'WORKING' for WC paths.
$revision_ranges is either a single revision range or a reference
to an array of them. A revision range may be specified as a
reference to a two-element array "[$start, $end]" of $revisions or
a SVN::Core::svn_opt_revision_range_t object. Examples:
$revision_ranges = ['HEAD', 1];
$revision_ranges = [[2, 3], [5, 8], [13, 21]];
If $limit is non-zero only invoke "log_entry_receiver" on the first
$limit logs.
If $discover_changed_paths is true, then the changed_paths2 field
in the $log_entry argument to "log_entry_receiver" will be
populated on each invocation. Note: The text_modified and
props_modified fields of the changed_paths2 structure may have the
value $SVN::Tristate::unknown if the repository does not report
that information.
If $strict_node_history is true, copy history (if any exists) will
not be traversed while harvesting revision logs for each target.
If $include_merged_revisions is true, log information for revisions
which have been merged to $targets will also be returned.
If $revprops is "undef", retrieve all revision properties.
Otherwise $revpros should be a reference to an array of property
names and only these properties will be retrieved (i.e. none if the
array is empty).
Use $pool for any temporary allocation.
Calls the notify subroutine with a $SVN::Wc::Notify::Action::skip
signal on any unversioned $targets.
The "log_entry_receiver" takes the following arguments:
"$log_entry, $pool". $log_entry is a SVN::Core::svn_log_entry_t
object.
$client->log4($targets, $peg_revision, $start, $end, $limit,
$discover_changed_paths, $strict_node_history,
$include_merged_revisions, $revprops, \&log_entry_receiver, $pool);
Similar to "$client->log5()", but takes explicit $start and $end
parameters instead of $revision_ranges.
Deprecated.
$client->log3($targets, $peg_revision, $start, $end, $limit,
$discover_changed_paths, $strict_node_history, \&log_message_receiver,
$pool);
Similar to "$client->log4()", but using "log_message_receiver"
instead of "log_entry_receiver". Also, $include_merged_revisions
is false and $revprops is [qw( svn:author svn:date and svn:log )].
The "log_message_receiver" takes the following arguments:
"$changed_paths, $revision, $author, $date, $message, $pool". It
is called once for each log $message from the $revision on $date by
$author. $author, $date or $message may be "undef".
If $changed_paths is defined it references a hash with the keys
every path committed in $revision; the values are
SVN::Core::svn_log_changed_path_t objects.
Deprecated.
$client->log2($targets, $start, $end, $limit, $discover_changed_paths,
$strict_node_history, \&log_message_receiver, $pool);
Similar to "$client->log3()", but with $peg_revision set to
"undef".
Deprecated.
$client->log($targets, $start, $end, $discover_changed_paths,
$strict_node_history, \&log_message_receiver, $pool);
Similar to "$client->log2()", but with $limit set to 0.
Special case for repositories at revision 0: If $start is 'HEAD'
and $end is 1, then handle an empty (no revisions) repository
specially: instead of erroring because requested revision 1 when
the highest revision is 0, just invoke "log_message_receiver" on
revision 0, passing "undef" to $changed_paths and empty strings for
the author and date. This is because that particular combination
of $start and $end usually indicates the common case of log
invocation; the user wants to see all log messages from youngest to
oldest, where the oldest commit is revision 1. That works fine,
except there are no commits in the repository, hence this special
case.
Deprecated.
$client->ls($target, $revision, $recursive, $pool);
Returns a hash of svn_dirent_t objects for $target at $revision.
If $target is a directory, returns entries for all of the
directories' contents. If $recursive is true, it will recurse
subdirectories in $target.
If $target is a file only return an entry for the file.
If $target is non-existent, raises the $SVN::Error::FS_NOT_FOUND
error.
$client->merge($src1, $rev1, $src2, $rev2, $target_wcpath, $recursive,
$ignore_ancestry, $force, $dry_run, $pool);
Merge changes from $src1/$rev1 to $src2/$rev2 into the working-copy
path $target_wcpath.
$src1 and $src2 are either URLs that refer to entries in the
repository, or paths to entries in the working copy.
By 'merging', we mean: apply file differences and schedule
additions & deletions when appropriate.
$src1 and $src2 must both represent the same node kind; that is, if
$src1 is a directory, $src2 must also be, and if $src1 is a file,
$src2 must also be.
If either $rev1 or $rev2 is undef raises the
$SVN::Error::CLIENT_BAD_REVISION error.
If $recursive is true (and the URLs are directories), apply changes
recursively; otherwise, only apply changes in the current
directory.
Use $ignore_ancestry to control whether or not items being diffed
will be checked for relatedness first. Unrelated items are
typically transmitted to the editor as a deletion of one thing and
the addition of another, but if this flag is true, unrelated items
will be diffed as if they were related.
If $force is not set and the merge involves deleting locally
modified or unversioned items the operation will raise an error.
If $force is set such items will be deleted.
Calls the notify callback once for each merged target, passing the
targets local path.
If $dry_run is true the merge is carried out, and the full
notification feedback is provided, but the working copy is not
modified.
Has no return.
$client->mkdir($targets, $pool);
Similar to $client->mkdir2() except it returns an
svn_client_commit_info_t object instead of a svn_commit_info_t
object.
$client->mkdir2($targets, $pool);
Similar to $client->mkdir3(), but with $make_parents always FALSE,
and $revprop_hash always undef.
$client->mkdir3($targets, $make_parents, $revprop_hash, $pool);
Similar to $client->mkdir4(), but returns a svn_commit_info_t
object rather than through a callback function.
$client->mkdir4($targets, $make_parents, $revprop_hash,
\&commit_callback, $pool);
Create a directory, either in a repository or a working copy.
If $targets contains URLs, immediately attempts to commit the
creation of the directories in $targets in the repository. Returns
a svn_client_commit_info_t object.
Else, create the directories on disk, and attempt to schedule them
for addition. In this case returns undef.
If $make_parents is TRUE, create any non-existent parent
directories also.
If not undef, $revprop_hash is a reference to a hash table holding
additional custom revision properites (property names mapped to
strings) to be set on the new revision in the event that this is a
committing operation. This hash cannot contain any standard
Subversion properties.
Calls the log message callback to query for a commit log message
when one is needed.
Calls the notify callback when the directory has been created
(successfully) in the working copy, with the path of the new
directory. Note this is only called for items added to the working
copy.
If \&commit_callback is not undef, then for each successful commit,
call \&commit_callback with the svn_commit_info_t object for the
commit.
$client->move($src_path, $src_revision, $dst_path, $force, $pool);
Move $src_path to $dst_path.
$src_path must be a file or directory under version control, or the
URL of a versioned item in the repository.
If $src_path is a repository URL:
* $dst_path must also be a repository URL (existent or not).
* $src_revision is used to choose the revision from which to copy
the $src_path.
* The log_msg callback will be called for the commit log message.
* The move operation will be immediately committed. If the commit
succeeds, returns a svn_client_commit_info_t object.
If $src_path is a working copy path
* $dst_path must also be a working copy path (existent or not).
* $src_revision is ignored and may be undef. The log_msg callback
will not be called.
* This is a scheduling operation. No changes will happen to the
repository until a commit occurs. This scheduling can be removed
with $client->revert(). If $src_path is a file it is removed from
the working copy immediately. If $src_path is a directory it will
remain in the working copy but all files, and unversioned items, it
contains will be removed.
* If $src_path contains locally modified and/or unversioned items
and $force is not set, the copy will raise an error. If $force is
set such items will be removed.
The notify callback will be called twice for each item moved, once
to indicate the deletion of the moved node, and once to indicate
the addition of the new location of the node.
$client->propget($propname, $target, $revision, $recursive, $pool);
Returns a reference to a hash containing paths or URLs, prefixed by
$target (a working copy or URL), of items for which the property
$propname is set, and whose values represent the property value for
$propname at that path.
$client->proplist($target, $revision, $recursive, $pool);
Returns a reference to an array of svn_client_proplist_item_t
objects.
For each item the node_name member of the proplist_item object
contains the name relative to the same base as $target.
If $revision is undef, then get properties from the working copy,
if $target is a working copy, or from the repository head if
$target is a URL. Else get the properties as of $revision.
If $recursive is false, or $target is a file, the returned array
will only contain a single element. Otherwise, it will contain one
entry for each versioned entry below (and including) $target.
If $target is not found, raises the $SVN::Error::ENTRY_NOT_FOUND
error.
$client->propset($propname, $propval, $target, $recursive, $pool);
Set $propname to $propval on $target (a working copy or URL path).
If $recursive is true, then $propname will be set recursively on
$target and all children. If $recursive is false, and $target is a
directory, $propname will be set on only $target.
A $propval of undef will delete the property.
If $propname is an svn-controlled property (i.e. prefixed with
svn:), then the caller is responsible for ensuring that $propval is
UTF8-encoded and uses LF line-endings.
$client->relocate($dir, $from, $to, $recursive, $pool);
Modify a working copy directory $dir, changing any repository URLs
that begin with $from to begin with $to instead, recursing into
subdirectories if $recursive is true.
Has no return.
$client->resolved($path, $recursive, $pool);
Removed the 'conflicted' state on a working copy path.
This will not semantically resolve conflicts; it just allows $path
to be committed in the future. The implementation details are
opaque. If $recursive is set, recurse below $path, looking for
conflicts to resolve.
If $path is not in a state of conflict to begin with, do nothing.
If $path's conflict state is removed, call the notify callback with
the $path.
$client->revert($paths, $recursive, $pool);
Restore the pristine version of a working copy $paths, effectively
undoing any local mods.
For each path in $paths, if it is a directory and $recursive is
true, this will be a recursive operation.
$client->revprop_get($propname, $url, $revision, $pool);
Returns two values, the first of which is the value of $propname on
revision $revision in the repository represented by $url. The
second value is the actual revision queried.
Note that unlike its cousin $client->propget(), this routine
doesn't affect working copy at all; it's a pure network operation
that queries an unversioned property attached to a revision. This
can be used to query log messages, dates, authors, and the like.
$client->revprop_list($url, $revision, $pool);
Returns two values, the first of which is a reference to a hash
containing the properties attached to $revision in the repository
represented by $url. The second value is the actual revision
queried.
Note that unlike its cousin $client->proplist(), this routine
doesn't read a working copy at all; it's a pure network operation
that reads unversioned properties attached to a revision.
$client->revprop_set($propname, $propval, $url, $revision, $force,
$pool);
Set $propname to $propval on revision $revision in the repository
represented by $url.
Returns the actual revision affected. A $propval of undef will
delete the property.
If $force is true, allow newlines in the author property.
If $propname is an svn-controlled property (i.e. prefixed with
svn:), then the caller is responsible for ensuring that the value
is UTF8-encoded and uses LF line-endings.
Note that unlike its cousin $client->propset(), this routine
doesn't affect the working copy at all; it's a pure network
operation that changes an unversioned property attached to a
revision. This can be used to tweak log messages, dates, authors,
and the like. Be careful: it's a lossy operation, meaning that any
existing value is replaced with the new value, with no way to
retrieve the prior value.
Also note that unless the administrator creates a pre-revprop-
change hook in the repository, this feature will fail.
$client->status($path, $revision, \&status_func, $recursive, $get_all,
$update, $no_ignore, $pool);
Similar to $client->status2(), but with ignore_externals always set
to FALSE, and with the status_func receiving a svn_wc_status2_t
instead of a svn_wc_status_t object.
$client->status2($path, $revision, \&status_func, $recursive, $get_all,
$update, $no_ignore, $ignore_externals, $pool);
Similar to $client->status3(), but with the changelists passed as
undef, and with recursive instead of depth.
$client->status3($path, $revision, \&status_func, $depth, $get_all,
$update, $no_ignore, $ignore_externals, $changelists, $pool);
Similar to $client->status4(), without the pool parameter to the
callback and the return of the callback is ignored.
$client->status4($path, $revision, \&status_func, $depth, $get_all,
$update, $no_ignore, $ignore_externals, $changelists, $pool);
Given $path to a working copy directory (or single file), call
status_func() with a set of svn_wc_status2_t objects which describe
the status of $path and its children.
If $recursive is true, recurse fully, else do only immediate
children.
If $get_all is set, retrieve all entries; otherwise, retrieve only
'interesting' entries (local mods and/or out-of-date).
If $update is set, contact the repository and augment the status
objects with information about out-of-dateness (with respect to
$revision). Also, will return the value of the actual revision
against with the working copy was compared. (The return will be
undef if $update is not set).
Unless ignore_externals is set, the function recurses into
externals definitions ('svn:externals') after handling the main
target, if any exist. The function calls the notify callback with
$SVN::Wc::Notify::Action::status_external action before handling
each externals definition, and with
$SVN::Wc::Notify::Action::status_completed after each.
$changelists is a reference to an array of changelist names, used
as a restrictive filter on items whose statuses are reported; that
is don't report status about any item unless it's a member of those
changelists. If changelists is empty (or altogether undef), no
changelist filtering occurs.
The status_func subroutine takes the following parameters: $path,
$status, $pool
$path is the pathname of the file or directory which status is
being reported. $status is a svn_wc_status2_t object. $pool is an
apr_pool_t object which is cleaned between invocations to the
callback.
The return of the status_func subroutine can be a svn_error_t
object created by SVN::Error::create in order to propagate an error
up.
$client->switch($path, $url, $revision, $recursive, $pool);
Switch working tree $path to $url at $revision.
$revision must be a number, 'HEAD', or a date, otherwise it raises
the $SVN::Error::CLIENT_BAD_REVISION error.
Calls the notify callback on paths affected by the switch. Also
invokes the callback for files that may be restored from the text-
base because they were removed from the working copy.
Summary of purpose: This is normally used to switch a working
directory over to another line of development, such as a branch or
a tag. Switching an existing working directory is more efficient
than checking out $url from scratch.
Returns the value of the revision to which the working copy was
actually switched.
$client->update($path, $revision, $recursive, $pool)
Similar to $client->update2() except that it accepts only a single
target in $path, returns a single revision, and $ignore_externals
is always set to FALSE.
$client->update2($paths, $revision, $recursive, $ignore_externals,
$pool)
Similar to $client->update3() but with $allow_unver_obstructions
always set to FALSE, $depth_is_sticky to FALSE, and $depth set
according to $recursive: if $recursive is TRUE, set $depth to
$SVN::Depth::infinity, if $recursive is FALSE, set $depth to
$SVN::Depth::files.
$client->update3($paths, $revision, $depth, $depth_is_sticky,
$ignore_externals, $allow_unver_obstructions, $pool)
Similar to $client->update4() but with $make_parents always set to
FALSE and $adds_as_modification set to TRUE.
$client->update4($paths, $revision, $depth, $depth_is_sticky,
$ignore_externals, $allow_unver_obstructions, $adds_as_modification,
$make_parents)
Update working trees $paths to $revision.
$paths is a array reference of paths to be updated. Unversioned
paths that are the direct children of a versioned path will cause
an update that attempts to add that path; other unversioned paths
are skipped.
$revision must be a revision number, 'HEAD', or a date or this
method will raise the $SVN::Error::CLIENT_BAD_REVISION error.
The paths in $paths can be from multiple working copies from
multiple repositories, but even if they all come from the same
repository there is no guarantee that revision represented by
'HEAD' will remain the same as each path is updated.
If $ignore_externals is set, don't process externals definitions as
part of this operation.
If $depth is $SVN::Depth::infinity, update fully recursivelly.
Else if it is $SVN::Depth::immediates or $SVN::Depth::files, update
each target and its file entries, but not its subdirectories. Else
if $SVN::Depth::empty, update exactly each target, nonrecursively
(essentially, update the target's properties).
If $depth is $SVN::Depth::unknown, take the working depth from
$paths and then describe as behaved above.
If $depth_is_sticky is set and $depth is not $SVN::Depth::unknown,
then in addition to update paths, also set their sticky ambient
depth value to $depth.
If $allow_unver_obstructions is TRUE then the update tolerates
existing unversioned items that obstruct added paths. Only
obstructions of the same type (file or dir) as the added item are
tolerated. The text of obstructing files is left as-is,
effectively treating it as a user modification after the update.
Working properties of obstructing items are set equal to the base
properties. If $allow_unver_obstructions is FALSE then the update
will abort if there are any unversioned obstructing items.
If $adds_as_modification is TRUE, a local addition at the same path
as an incoming addition of the same node kind results in a normal
node with a possible local modification, instead of a tree
conflict.
If $make_parents is TRUE, create any non-existent parent
directories also by checking them out at depth=empty.
Calls the notify callback for each item handled by the update, and
also for files restored from the text-base.
Returns an array reference to an array of revision numbers with
each element set to the revision to which $revision was resolved
for the corresponding element of $paths.
$client->url_from_path($target, $pool); or
SVN::Client::url_from_path($target, $pool);
Returns the URL for $target.
If $target is already a URL it returns $target.
If $target is a versioned item, it returns $target's entry URL.
If $target is unversioned (has no entry), returns undef.
$client->uuid_from_path($path, $adm_access, $pool);
Return the repository uuid for working-copy $path, allocated in
$pool.
Use $adm_access to retrieve the uuid from $path's entry; if not
present in the entry, then call $client->uuid_from_url() to
retrieve, using the entry's URL.
Note: The only reason this function falls back on
$client->uuid_from_url is for compatibility purposes. Old working
copies may not have uuids in the entries files.
Note: This method probably doesn't work right now without a lot of
pain, because SVN::Wc is incomplete and it requires an adm_access
object from it.
$client->uuid_from_url($url, $pool);
Return repository uuid for url.
ATTRIBUTE METHODS
The following attribute methods are provided that allow you to set
various configuration or retrieve it. They all take value(s) to set
the attribute and return the new value of the attribute or no
parameters which returns the current value.
$client->auth(SVN::Client::get_username_provider());
Provides access to the auth_baton in the svn_client_ctx_t attached
to the SVN::Client object.
This method will accept an array or array ref of values returned
from the authentication provider functions see "AUTHENTICATION
PROVIDERS", which it will convert to an auth_baton for you. This
is the preferred method of setting the auth_baton.
It will also accept a scalar that references a _p_svn_auth_baton_t
such as those returned from SVN::Core::auth_open and
SVN::Core::auth_open_helper.
$client->notify(\¬ify);
Sets the notify callback for the client context to a code reference
that you pass. It always returns the current codereference set.
The subroutine pointed to by this reference will be called when a
change is made to the working copy. The return value of this
function is ignored. It's only purpose is to notify you of the
change.
The subroutine will receive 6 parameters. The first parameter will
be the path of the changed file (absolute or relative to the cwd).
The second is an integer specifying the type of action taken. See
SVN::Wc for a list of the possible actions values and what they
mean. The 3rd is an integer specifying the kind of node the path
is, which can be: $SVN::Node::none, $SVN::Node::file,
$SVN::Node::dir, $SVN::Node::unknown. The fourth parameter is the
mime-type of the file or undef if the mime-type is unknown (it will
always be undef for directories). The 5th parameter is the state
of the file, again see SVN::Wc for a list of the possible states.
The 6th and final parameter is the numeric revision number of the
changed file. The revision number will be -1 except when the
action is $SVN::Wc::Notify::Action::update_completed.
$client->log_msg(\&log_msg)
Sets the log_msg callback for the client context to a code
reference that you pass. It always returns the current
codereference set.
The subroutine pointed to by this coderef will be called to get the
log message for any operation that will commit a revision to the
repo.
It receives 4 parameters. The first parameter is a reference to a
scalar value in which the callback should place the log_msg. If
you wish to cancel the commit you can set this scalar to undef.
The 2nd value is a path to any temporary file which might be
holding that log message, or undef if no such file exists (though,
if log_msg is undef, this value is undefined). The log message
MUST be a UTF8 string with LF line separators. The 3rd parameter
is a reference to an array of svn_client_commit_item3_t objects,
which may be fully or only partially filled-in, depending on the
type of commit operation. The 4th and last parameter will be a
pool.
If the function wishes to return an error it should return a
svn_error_t object made with SVN::Error::create. Any other return
value will be interpreted as SVN_NO_ERROR.
$client->cancel(\&cancel)
Sets the cancellation callback for the client context to a code
reference that you pass. See "CANCELLATION CALLBACK" below for
details. It always returns the current codereference set.
$client->pool(new SVN::Pool);
Method that sets or gets the default pool that is passed to method
calls requiring a pool, but which were not explicitly passed one.
See SVN::Core for more information about how pools are managed in
this interface.
$client->config(SVN::Core::config_get_config(undef));
Method that allows access to the config member of the
svn_client_ctx_t. Accepts a Perl hash to set, which is what
functions like SVN::Core:config_get_config() will return.
It will return a _p_arp_hash_t scalar. This is a temporary
situation. The return value is not particular useful. In the
future, this value will be tied to the actual hash used by the C
API.
AUTHENTICATION PROVIDERS
The following functions get authentication providers for you. They
come in two forms. Standard or File versions, which look for
authentication information in the subversion configuration directory
that was previously cached, or Prompt versions which call a subroutine
to allow you to prompt the user for the information.
The functions that return the svn_auth_provider_object_t for prompt
style providers take a reference to a Perl subroutine to use for the
callback. The first parameter each of these subroutines receive is a
credential object. The subroutines return the response by setting
members of that object. Members may be set like so:
$cred->username("breser"); These functions and credential objects
always have a may_save member which specifies if the authentication
data will be cached.
The providers are as follows:
NAME WHAT IT HANDLES
---------------- ----------------------------------------
simple username and password pairs
username username only
ssl_server_trust server certificates and failures
authenticating them
ssl_client_cert client side certificate files
ssl_client_cert_pw password for a client side certificate file.
SVN::Client::get_simple_provider
Returns a simple provider that returns information from previously
cached sessions. Takes no parameters or one pool parameter.
SVN::Client::get_simple_prompt_provider
Returns a simple provider that prompts the user via a callback.
Takes two or three parameters, the first is the callback
subroutine, the 2nd is the number of retries to allow, the 3rd is
optionally a pool. The subroutine gets called with the following
parameters: a svn_auth_cred_simple_t object, a realm string, a
default username, may_save, and a pool. The svn_auth_cred_simple
has the following members: username, password, and may_save.
SVN::Client::get_username_provider
Returns a username provider that returns information from a
previously cached sessions. Takes no parameters or one pool
parameter.
SVN::Client::get_username_prompt_provider
Returns a username provider that prompts the user via a callback.
Takes two or three parameters, the first is the callback
subroutine, the 2nd is the number of retries to allow, the 3rd is
optionally a pool. The subroutine gets called with the following
parameters: a svn_auth_cred_username_t object, a realm string, a
default username, may_save, and a pool. The svn_auth_cred_username
has the following members: username and may_save.
SVN::Client::get_ssl_server_trust_file_provider
Returns a server trust provider that returns information from
previously cached sessions. Takes no parameters or optionally a
pool parameter.
SVN::Client::get_ssl_server_trust_prompt_provider
Returns a server trust provider that prompts the user via a
callback. Takes one or two parameters the callback subroutine and
optionally a pool parameter. The subroutine gets called with the
following parameters. A svn_auth_cred_ssl_server_trust_t object, a
realm string, an integer specifying how the certificate failed
authentication, a svn_auth_ssl_server_cert_info_t object, may_save,
and a pool. The svn_auth_cred_ssl_server_trust_t object has the
following members: may_save and accepted_failures. The
svn_auth_ssl_server_cert_info_t object has the following members
(and behaves just like cred objects though you can't modify it):
hostname, fingerprint, valid_from, valid_until, issuer_dname,
ascii_cert.
The masks used for determining the failures are in SVN::Auth::SSL
and are named:
$SVN::Auth::SSL::NOTYETVALID $SVN::Auth::SSL::EXPIRED
$SVN::Auth::SSL::CNMISMATCH $SVN::Auth::SSL::UNKNOWNCA
$SVN::Auth::SSL::OTHER
You reply by setting the accepted_failures of the cred object with
an integer of the values for what you want to accept bitwise AND'd
together.
SVN::Client::get_ssl_client_cert_file_provider
Returns a client certificate provider that returns information from
previously cached sessions. Takes no parameters or optionally a
pool parameter.
SVN::Client::get_ssl_client_cert_prompt_provider
Returns a client certificate provider that prompts the user via a
callback. Takes two or three parameters: the first is the callback
subroutine, the 2nd is the number of retries to allow, the 3rd is
optionally a pool parameter. The subroutine gets called with the
following parameters. A svn_auth_cred_ssl_client_cert object, a
realm string, may_save, and a pool. The
svn_auth_cred_ssl_client_cert the following members: cert_file and
may_save.
SVN::Client::get_ssl_client_cert_pw_file_provider
Returns a client certificate password provider that returns
information from previously cached sessions. Takes no parameters
or optionally a pool parameter.
SVN::Client::get_ssl_client_cert_pw_prompt_provider
Returns a client certificate password provider that prompts the
user via a callback. Takes two or three parameters, the first is
the callback subroutine, the 2nd is the number of retries to allow,
the 3rd is optionally a pool parameter. The subroutine gets called
with the following parameters. A svn_auth_cred_ssl_client_cert_pw
object, a realm string, may_save, and a pool. The
svn_auth_cred_ssl_client_cert_pw has the following members:
password and may_save.
CANCELLATION CALLBACK
This callback will be called periodically to see if the operation
should be canceled. If the operation should be canceled, the function
may return one of the following values:
An svn_error_t object made with SVN::Error::create.
Any true value, in which case the bindings will generate an svn_error_t
object for you with the error code of SVN_ERR_CANCELLED and the string
set to "By cancel callback".
A string, in which case the bindings will generate an svn_error_t
object for you with the error code of SVN_ERR_CANCELLED and the string
set to the string you returned.
Any other value will be interpreted as wanting to continue the
operation. Generally, it's best to return 0 to continue the operation.
OBJECTS
These are some of the object types that are returned from the methods
and functions. Others are documented in SVN::Core and SVN::Wc. If an
object is not documented, it is more than likely opaque and not
something you can do anything with, except pass to other functions that
require such objects.
svn_info_t
$info->URL()
Where the item lives in the repository.
$info->rev()
The revision of the object. If path_or_url is a working-copy
path, then this is its current working revnum. If path_or_url
is a URL, then this is the repos revision that path_or_url
lives in.
$info->kind()
The node's kind.
$info->repos_root_URL()
The root URL of the repository.
$info->repos_UUID()
The repository's UUID.
$info->last_changed_rev()
The last revision in which this object changed.
$info->last_changed_date()
The date of the last_changed_rev.
$info->last_changed_author()
The author of the last_changed_rev.
$info->lock()
An exclusive lock, if present. Could be either local or
remote.
See SVN::Wc::svn_wc_entry_t for the rest of these. svn_client.h
indicates that these were copied from that struct and mean the same
things. They are also only useful when working with a WC.
$info->has_wc_info()
$info->schedule()
$info->copyfrom_url()
$info->copyfrom_rev()
$info->text_time()
$info->prop_time()
$info->checksum()
$info->conflict_old()
$info->conflict_new()
$info->conflict_wrk()
$info->prejfile()
svn_client_commit_item3_t
$commit_item->path()
Absolute working-copy path of item.
$commit_item->kind()
An integer representing the type of node it is (file/dir). Can
be one of the following constants: $SVN::Node::none
$SVN::Node::file $SVN::Node::dir $SVN::Node::unknown
$commit_item->url()
Commit URL for this item.
$commit_item->revision()
Revision (copyfrom_rev if state_flags has IS_COPY set).
$commit_item->copyform_url();
CopyFrom URL
$commit_item->state_flags();
One of several state flags: $SVN::Client::COMMIT_ITEM_ADD
$SVN::Client::COMMIT_ITEM_DELETE
$SVN::Client::COMMIT_ITEM_TEXT_MODS
$SVN::Client::COMMIT_ITEM_PROP_MODS
$SVN::Client::COMMIT_ITEM_IS_COPY
$commit_item->incoming_prop_changes()
A reference to an array of svn_prop_t objects representing
changes to WC properties.
$commit_item->outgoing_prop_changes()
A reference to an array of svn_prop_t objects representing
extra changes to properties in the repository (which are not
necessarily reflected by the WC).
svn_client_commit_info_t
$commit_info->revision()
Just committed revision.
$commit_info->date()
Server-Side date of the commit as a string.
$commit_info->author()
Author of the commit.
svn_client_proplist_item_t
$proplist->node_name()
The name of the node on which these properties are set.
$proplist->prop_hash()
A reference to a hash of property names and values.
svn_client_diff_summarize_kind_t - SVN::Summarize
An enum of the following constants:
$SVN::Client::Summarize::normal, $SVN::Client::Summarize::added,
$SVN::Client::Summarize::modified, $SVN::Client::Summarize::deleted.
svn_client_diff_summarize_t
$diff_summarize->path()
Path relative to the target. If the target is a file, path is
the empty string.
$diff_summarize->summarize_kind()
Change kind.
$diff_summarize->prop_changed()
Properties changed?
$diff_summarize->node_kind()
File or dir?
ADDITIONAL METHODS
The following methods work, but are not currently documented in this
file. Please consult the svn_client.h section in the Subversion API
for more details.
$client->add_to_changelist(...)
$client->blame2(...)
$client->blame3(...)
$client->blame4(...)
$client->cat2(...)
$client->commit2(...)
$client->commit3(...)
$client->commit4(...)
$client->copy2(...)
$client->copy3(...)
$client->copy4(...)
$client->create_context(...)
$client->delete2(...)
$client->delete3(...)
$client->diff2(...)
$client->diff3(...)
$client->diff4(...)
$client->diff_peg(...)
$client->diff_peg2(...)
$client->diff_peg3(...)
$client->diff_peg4(...)
$client->diff_summarize2(...)
$client->diff_summarize_dup(...)
$client->diff_summarize_peg(...)
$client->diff_summarize_peg2(...)
$client->export2(...)
$client->export3(...)
$client->export4(...)
$client->import2(...)
$client->import3(...)
$client->info2(...)
$client->invoke_blame_receiver(...)
$client->invoke_blame_receiver2(...)
$client->invoke_diff_summarize_func(...)
$client->list(...)
$client->list2(...)
$client->ls2(...)
$client->ls3(...)
$client->merge2(...)
$client->merge3(...)
$client->merge_peg(...)
$client->merge_peg2(...)
$client->merge_peg3(...)
$client->move2(...)
$client->move3(...)
$client->move4(...)
$client->move5(...)
$client->open_ra_session(...)
$client->propget2(...)
$client->propget3(...)
$client->proplist2(...)
$client->proplist3(...)
$client->propset2(...)
$client->propset3(...)
$client->remove_from_changelist(...)
$client->resolve(...)
$client->revert2(...)
$client->switch2(...)
$client->unlock(...)
$client->version(...)
TODO
* Better support for the config.
* Unit tests for cleanup, diff, export, merge, move, relocate, resolved
and switch. This may reveal problems for using these methods as I
haven't tested them yet that require deeper fixes.
AUTHORS
Chia-liang Kao <clkao@clkao.org>
Ben Reser <ben@reser.org>
COPYRIGHT
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.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+-------------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-------------------------------+
|Availability | library/perl-5/subversion-532 |
+---------------+-------------------------------+
|Stability | Uncommitted |
+---------------+-------------------------------+
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from
https://www.apache.org/dist/subversion/subversion-1.14.1.tar.gz.
Further information about this software can be found on the open source
community website at https://subversion.apache.org/.
perl v5.32.0 2015-01-01 native::Client(3)