Currently diff and merge accept a "peg revision", it gives the history
tracing algorithm a place to start when looking for the actual node
revisions to operate on. Other sub-commands that perform history
tracing (cat, ls, propget, ...) don't accept peg revisions, and in
fact don't currently perform history tracing for URLs, only for
working copy paths.
This is an inconsistency in our UI that probably should be resolved.
I have a patch (attached) to add peg revisions to commands that used
to trace history but didn't take the peg revision.
I am unsure of several things before I feel comfortable committing
this:
1. Is this desirable in the first place? Adding tracing by default to
sub-commands makes the most intuitive way to specify a specific
revision, 'svn cat -r x URL', perform history tracing from HEAD.
This could possibly take a long time, especially with the new authz
security fixes. You would need to use 'svn cat URL@r' to get the
same quick response as before.
2. There are other sub-commands that reference specific revisions of a
file/directory but don't currently perform any tracing. (copy,
export, checkout). Should they be modified to use the new syntax
and semantics?
3. How do we describe this in help messages? My attached patch punts
on that question, and just shows the extra possible field. In my
attempts to describe peg revisions in the docstrings of the
libsvn_client functions, I was unable to find a simple wording that
would be easily understandable in the limited space of a help message.
-Josh
--------------------------------------
Add peg-revision options to blame, cat, ls, propget, and proplist. As
part of issue #1093 these were modified to trace history from a
working copy path, but did not accept a peg-revision argument in the
same way as diff and merge. Each of the subcommands needs a new API
function in libsvn_client to accept the additional peg revision
argument and new command line code as well.
* subversion/include/svn_client.h
(svn_client_blame2, svn_client_propget2, svn_client_proplist2,
svn_client_ls2, svn_client_cat2): New API functions that accept
peg revision arguments.
(svn_client_blame, svn_client_propget, svn_client_proplist,
svn_client_ls, svn_client_cat): Old deprecated declarations.
* subversion/libsvn_client/client.h
(svn_client__ra_lib_from_path): Since this is the function all the
above sub-commands use to find a revision, have it take a peg
revision argument.
* subversion/libsvn_client/prop_commands.c
* subversion/libsvn_client/cat.c
* subversion/libsvn_client/ls.c
* subversion/libsvn_client/blame.c
(svn_client_propget2, svn_client_proplist2, svn_client_cat2,
svn_client_ls2, svn_client_blame2): New versions of the old API
which accept peg revisions.
(svn_client_propget, svn_client_proplist, svn_client_cat,
svn_client_ls, svn_client_blame): Implemented in terms of their
new successors.
* subversion/libsvn_client/ra.c
(svn_client__ra_lib_from_path): Accept a new peg-revision which is
applied to both URLs and working copy paths. (This is of dubious
value for working copy paths but the fewer the special cases the
better.) If the peg revision is left as unspecified, default it
to HEAD for URLs, or WORKING for WC paths. If the peg revision is
specified, but the desired revision isn't, only get the peg
revision.
* subversion/clients/cmdline/cat-cmd.c
* subversion/clients/cmdline/ls-cmd.c
* subversion/clients/cmdline/blame-cmd.c
* subversion/clients/cmdline/propget-cmd.c
* subversion/clients/cmdline/proplist-cmd.c
(svn_cl__cat, svn_cl__ls, svn_cl__blame, svn_cl__propget,
svn_cl__proplist): Parse the peg-revision off of each target and
pass it into the new libsvn_client functions.
* subversion/clients/cmdline/main.c
(svn_cl__cmd_table): Update the help strings for the affected
sub-commands.
Index: subversion/include/svn_client.h
===================================================================
--- subversion/include/svn_client.h (revision 11562)
+++ subversion/include/svn_client.h (working copy)
@@ -792,9 +792,18 @@
svn_client_ctx_t *ctx,
apr_pool_t *pool);
-/** Invoke @a receiver with @a receiver_baton on each line-blame item
+/**
+ * @since New in 1.2.
+ *
+ * Invoke @a receiver with @a receiver_baton on each line-blame item
* associated with revision @a end of @a path_or_url, using @a start
- * as the default source of all blame.
+ * as the default source of all blame. @a peg_revision indicates
+ * which in which revision @a path_or_url is valid. The actual file
+ * contents to blame are determined by tracing forward and backward in
+ * history from this point. If @a peg_revision is @c
+ * svn_opt_revision_unspecified then it defaults to @c
+ * svn_opt_revision_head for URL targets or @c
+ * svn_opt_revision_working for working copy targets.
*
* If @a start->kind or @a end->kind is @c svn_opt_revision_unspecified,
* return the error @c SVN_ERR_CLIENT_BAD_REVISION. If any of the
@@ -804,6 +813,22 @@
* Use @a pool for any temporary allocation.
*/
svn_error_t *
+svn_client_blame2 (const char *path_or_url,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *start,
+ const svn_opt_revision_t *end,
+ svn_client_blame_receiver_t receiver,
+ void *receiver_baton,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool);
+
+/**
+ * @deprecated Provided for backward compatibility with the 1.1 API.
+ *
+ * Similar to svn_client_blame except that @a peg_revision is always
+ * left unspecified.
+ */
+svn_error_t *
svn_client_blame (const char *path_or_url,
const svn_opt_revision_t *start,
const svn_opt_revision_t *end,
@@ -1185,7 +1210,10 @@
svn_client_ctx_t *ctx,
apr_pool_t *pool);
-/** Set @a *props to a hash table whose keys are `<tt>char *</tt>' paths,
+/**
+ * @since New in 1.2.
+ *
+ * Set @a *props to a hash table whose keys are `<tt>char *</tt>' paths,
* prefixed by @a target (a working copy path or a URL), of items on
* which property @a propname is set, and whose values are `@c svn_string_t
* *' representing the property value for @a propname at that path.
@@ -1196,10 +1224,14 @@
* property named @a propname.
*
* If @a revision->kind is @c svn_opt_revision_unspecified, then: get
- * properties from the working copy if @a target is a working copy path,
- * or from the repository head if @a target is a URL. Else get the
- * properties as of @a revision. Use the authentication baton in @a ctx
- * for authentication if contacting the repository.
+ * properties from the working copy if @a target is a working copy
+ * path, or from the repository head if @a target is a URL. Else get
+ * the properties as of @a revision. The actual node revision
+ * selected is determined by the path as it exists in @a peg_revision.
+ * If @a peg_revision is @c svn_opt_revision_unspecified, then it
+ * defaults to @c svn_opt_revision_head for URLs or @c
+ * svn_opt_revision_working for WC targets. Use the authentication
+ * baton in @a ctx for authentication if contacting the repository.
*
* If @a target is a file or @a recurse is false, @a *props will have
* at most one element.
@@ -1208,6 +1240,22 @@
* even if empty.
*/
svn_error_t *
+svn_client_propget2 (apr_hash_t **props,
+ const char *propname,
+ const char *target,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool);
+
+/**
+ * @deprecated Provided for backward compatibility with the 1.1 API.
+ *
+ * Similar to svn_client_propget2, except that the peg revision is
+ * always left as @c svn_opt_revision_unspecified.
+ */
+svn_error_t *
svn_client_propget (apr_hash_t **props,
const char *propname,
const char *target,
@@ -1236,7 +1284,10 @@
svn_client_ctx_t *ctx,
apr_pool_t *pool);
-/** Set @a *props to the regular properties of @a target, a URL or working
+/**
+ * @since New in 1.2.
+ *
+ * Set @a *props to the regular properties of @a target, a URL or working
* copy path.
*
* Each element of the returned array is (@c svn_client_proplist_item_t *).
@@ -1259,8 +1310,23 @@
* If @a target is not found, return the error @c SVN_ERR_ENTRY_NOT_FOUND.
*/
svn_error_t *
+svn_client_proplist2 (apr_array_header_t **props,
+ const char *target,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool);
+
+/**
+ * @deprecated Provided for backward compatibility with the 1.1 API.
+ *
+ * Similar to svn_client_proplist2, except that the peg revision is
+ * always left as @c svn_opt_revision_unspecified.
+ */
+svn_error_t *
svn_client_proplist (apr_array_header_t **props,
- const char *target,
+ const char *target,
const svn_opt_revision_t *revision,
svn_boolean_t recurse,
svn_client_ctx_t *ctx,
@@ -1349,9 +1415,16 @@
apr_pool_t *pool);
-/** Set @a *dirents to a newly allocated hash of entries for @a path_or_url
- * at @a revision.
+/**
+ * @since New in 1.2.
*
+ * Set @a *dirents to a newly allocated hash of entries for @a
+ * path_or_url at @a revision. The actual node revision to read is
+ * located by @a peg_revision, history is then traced forward or
+ * backwards to @a revision. The default @a peg_revision is @c
+ * svn_opt_revision_head for URLs or @c svn_opt_revision_working for
+ * WC paths.
+ *
* If @a path_or_url is a directory, return all dirents in the hash. If
* @a path_or_url is a file, return only the dirent for the file. If @a
* path_or_url is non-existent, return @c SVN_ERR_FS_NOT_FOUND.
@@ -1366,6 +1439,21 @@
* be a recursive operation.
*/
svn_error_t *
+svn_client_ls2 (apr_hash_t **dirents,
+ const char *path_or_url,
+ svn_opt_revision_t *peg_revision,
+ svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool);
+
+/**
+ * @deprecated Provided for backward compatibility with the 1.1 API.
+ *
+ * Similar to svn_client_ls2 except that the peg revision is always
+ * left as @c svn_opt_revision_unspecified.
+ */
+svn_error_t *
svn_client_ls (apr_hash_t **dirents,
const char *path_or_url,
svn_opt_revision_t *revision,
@@ -1374,9 +1462,16 @@
apr_pool_t *pool);
-/** Output the content of file identified by @a path_or_url and @a
- * revision to the stream @a out.
+/**
+ * @since New in 1.2.
*
+ * Output the content of file identified by @a path_or_url and @a
+ * revision to the stream @a out. The actual node revision to read is
+ * located by @a peg_revision, history is then traced forward or
+ * backwards to @a revision. The default @a peg_revision is @c
+ * svn_opt_revision_head for URLs or @c svn_opt_revision_working for
+ * WC paths.
+ *
* If @a path_or_url is not a local path, then if @a revision is of
* kind @c svn_opt_revision_previous (or some other kind that requires
* a local path), an error will be returned, because the desired
@@ -1390,6 +1485,21 @@
* ### TODO: Add an expansion/translation flag?
*/
svn_error_t *
+svn_client_cat2 (svn_stream_t *out,
+ const char *path_or_url,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool);
+
+
+/**
+ * @deprecated Provided for backward compatibility with the 1.1 API.
+ *
+ * Similar to svn_client_cat2 except that the peg revision is always
+ * left as @c svn_opt_revision_unspecified.
+ */
+svn_error_t *
svn_client_cat (svn_stream_t *out,
const char *path_or_url,
const svn_opt_revision_t *revision,
Index: subversion/libsvn_client/client.h
===================================================================
--- subversion/libsvn_client/client.h (revision 11562)
+++ subversion/libsvn_client/client.h (working copy)
@@ -156,9 +156,9 @@
/* Given PATH_OR_URL, which contains either a working copy path or an
- absolute url and a revision REVISION, create an RA connection to
- that object as it exists in that revision, following copy history
- if necessary.
+ absolute url, a peg revision PEG_REVISON, and a desired revision
+ REVISION, create an RA connection to that object as it exists in
+ that revision, following copy history if necessary.
The resulting ra_plugin is stored in *RA_LIB_P along with its
session baton in *SESSION_P. The actual revision number of the
@@ -175,6 +175,7 @@
svn_revnum_t *rev_p,
const char **url_p,
const char *path_or_url,
+ const svn_opt_revision_t *peg_revision,
const svn_opt_revision_t *revision,
svn_client_ctx_t *ctx,
apr_pool_t *pool);
Index: subversion/libsvn_client/prop_commands.c
===================================================================
--- subversion/libsvn_client/prop_commands.c (revision 11562)
+++ subversion/libsvn_client/prop_commands.c (working copy)
@@ -488,13 +488,14 @@
/* Note: this implementation is very similar to svn_client_proplist. */
svn_error_t *
-svn_client_propget (apr_hash_t **props,
- const char *propname,
- const char *target,
- const svn_opt_revision_t *revision,
- svn_boolean_t recurse,
- svn_client_ctx_t *ctx,
- apr_pool_t *pool)
+svn_client_propget2 (apr_hash_t **props,
+ const char *propname,
+ const char *target,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
{
svn_wc_adm_access_t *adm_access;
const svn_wc_entry_t *node;
@@ -516,8 +517,8 @@
/* Get an RA plugin for this filesystem object. */
SVN_ERR (svn_client__ra_lib_from_path (&ra_lib, &session, &revnum,
- &url, target, revision,
- ctx, pool));
+ &url, target, peg_revision,
+ revision, ctx, pool));
SVN_ERR (ra_lib->check_path (session, "", revnum, &kind, pool));
@@ -583,6 +584,23 @@
svn_error_t *
+svn_client_propget (apr_hash_t **props,
+ const char *propname,
+ const char *target,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
+{
+ svn_opt_revision_t peg_revision;
+
+ peg_revision.kind = svn_opt_revision_unspecified;
+
+ return svn_client_propget2 (props, propname, target, &peg_revision, revision,
+ recurse, ctx, pool);
+}
+
+svn_error_t *
svn_client_revprop_get (const char *propname,
svn_string_t **propval,
const char *URL,
@@ -832,12 +850,13 @@
/* Note: this implementation is very similar to svn_client_propget. */
svn_error_t *
-svn_client_proplist (apr_array_header_t **props,
- const char *target,
- const svn_opt_revision_t *revision,
- svn_boolean_t recurse,
- svn_client_ctx_t *ctx,
- apr_pool_t *pool)
+svn_client_proplist2 (apr_array_header_t **props,
+ const char *target,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
{
svn_wc_adm_access_t *adm_access;
const svn_wc_entry_t *node;
@@ -859,8 +878,8 @@
/* Get an RA plugin for this filesystem object. */
SVN_ERR (svn_client__ra_lib_from_path (&ra_lib, &session, &revnum,
- &url, target, revision,
- ctx, pool));
+ &url, target, peg_revision,
+ revision, ctx, pool));
SVN_ERR (ra_lib->check_path (session, "", revnum, &kind, pool));
@@ -918,6 +937,23 @@
svn_error_t *
+svn_client_proplist (apr_array_header_t **props,
+ const char *target,
+ const svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
+{
+ svn_opt_revision_t peg_revision;
+
+ peg_revision.kind = svn_opt_revision_unspecified;
+
+ return svn_client_proplist2 (props, target, &peg_revision, revision,
+ recurse, ctx, pool);
+}
+
+
+svn_error_t *
svn_client_revprop_list (apr_hash_t **props,
const char *URL,
const svn_opt_revision_t *revision,
Index: subversion/libsvn_client/ra.c
===================================================================
--- subversion/libsvn_client/ra.c (revision 11562)
+++ subversion/libsvn_client/ra.c (working copy)
@@ -797,6 +797,7 @@
svn_revnum_t *rev_p,
const char **url_p,
const char *path_or_url,
+ const svn_opt_revision_t *peg_revision_p,
const svn_opt_revision_t *revision,
svn_client_ctx_t *ctx,
apr_pool_t *pool)
@@ -805,7 +806,11 @@
void *ra_baton, *session;
svn_ra_plugin_t *ra_lib;
const svn_opt_revision_t *good_rev;
+ svn_opt_revision_t peg_revision, start_rev;
+ svn_opt_revision_t dead_end_rev;
+ svn_opt_revision_t *ignored_rev, *new_rev;
svn_revnum_t rev;
+ const char *ignored_url;
/* Get an RA library for the incoming path. */
SVN_ERR (svn_client_url_from_path (&initial_url, path_or_url, pool));
@@ -816,38 +821,54 @@
SVN_ERR (svn_ra_init_ra_libs (&ra_baton, pool));
SVN_ERR (svn_ra_get_ra_library (&ra_lib, ra_baton, initial_url, pool));
+ /* If a peg revision was specified, but a desired revision was not,
+ assume it is the same as the peg revision. */
+ if (revision->kind == svn_opt_revision_unspecified &&
+ peg_revision_p->kind != svn_opt_revision_unspecified)
+ revision = peg_revision_p;
+
if (svn_path_is_url (path_or_url))
{
- /* If an explicit URL was passed in, just use it. */
- good_rev = revision;
- url = initial_url;
+ /* URLs get a default starting rev of HEAD. */
+ if (revision->kind == svn_opt_revision_unspecified)
+ start_rev.kind = svn_opt_revision_head;
+ else
+ start_rev = *revision;
+
+ /* If an explicit URL was passed in, the default peg revision is
+ HEAD. */
+ if (peg_revision_p->kind == svn_opt_revision_unspecified)
+ peg_revision.kind = svn_opt_revision_head;
+ else
+ peg_revision = *peg_revision_p;
}
else
{
- /* For a working copy path, don't blindly use its initial_url
- from the entries file. Run the history function to get the
- object's (possibly different) url in REVISION. */
- svn_opt_revision_t base_rev, dead_end_rev, start_rev;
- svn_opt_revision_t *ignored_rev, *new_rev;
- const char *ignored_url;
-
- dead_end_rev.kind = svn_opt_revision_unspecified;
- base_rev.kind = svn_opt_revision_working;
-
+ /* And a default starting rev of BASE. */
if (revision->kind == svn_opt_revision_unspecified)
start_rev.kind = svn_opt_revision_base;
else
start_rev = *revision;
-
- SVN_ERR (svn_client__repos_locations (&url, &new_rev,
- &ignored_url, &ignored_rev,
- /* peg coords are path@BASE: */
- path_or_url, &base_rev,
- /* search range: */
- &start_rev, &dead_end_rev,
- ra_lib, ctx, pool));
- good_rev = new_rev;
+
+ /* WC paths have a default peg revision of WORKING. */
+ if (peg_revision_p->kind == svn_opt_revision_unspecified)
+ peg_revision.kind = svn_opt_revision_working;
+ else
+ peg_revision = *peg_revision_p;
}
+
+ dead_end_rev.kind = svn_opt_revision_unspecified;
+
+ /* Run the history function to get the object's (possibly
+ different) url in REVISION. */
+ SVN_ERR (svn_client__repos_locations (&url, &new_rev,
+ &ignored_url, &ignored_rev,
+ /* peg coords are path@BASE: */
+ path_or_url, &peg_revision,
+ /* search range: */
+ &start_rev, &dead_end_rev,
+ ra_lib, ctx, pool));
+ good_rev = new_rev;
SVN_ERR (svn_client__open_ra_session (&session, ra_lib, url,
NULL, NULL, NULL, FALSE, FALSE,
Index: subversion/libsvn_client/cat.c
===================================================================
--- subversion/libsvn_client/cat.c (revision 11562)
+++ subversion/libsvn_client/cat.c (working copy)
@@ -38,11 +38,12 @@
/*** Code. ***/
svn_error_t *
-svn_client_cat (svn_stream_t *out,
- const char *path_or_url,
- const svn_opt_revision_t *revision,
- svn_client_ctx_t *ctx,
- apr_pool_t *pool)
+svn_client_cat2 (svn_stream_t *out,
+ const char *path_or_url,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *revision,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
{
svn_ra_plugin_t *ra_lib;
void *session;
@@ -55,8 +56,8 @@
/* Get an RA plugin for this filesystem object. */
SVN_ERR (svn_client__ra_lib_from_path (&ra_lib, &session, &rev,
- &url, path_or_url, revision,
- ctx, pool));
+ &url, path_or_url, peg_revision,
+ revision, ctx, pool));
/* Make sure the object isn't a directory. */
SVN_ERR (ra_lib->check_path (session, "", rev, &url_kind, pool));
@@ -139,3 +140,18 @@
return SVN_NO_ERROR;
}
+
+svn_error_t *
+svn_client_cat (svn_stream_t *out,
+ const char *path_or_url,
+ const svn_opt_revision_t *revision,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
+{
+ svn_opt_revision_t peg_revision;
+
+ peg_revision.kind = svn_opt_revision_unspecified;
+
+ return svn_client_cat2 (out, path_or_url, &peg_revision, revision,
+ ctx, pool);
+}
Index: subversion/libsvn_client/ls.c
===================================================================
--- subversion/libsvn_client/ls.c (revision 11562)
+++ subversion/libsvn_client/ls.c (working copy)
@@ -76,12 +76,13 @@
}
svn_error_t *
-svn_client_ls (apr_hash_t **dirents,
- const char *path_or_url,
- svn_opt_revision_t *revision,
- svn_boolean_t recurse,
- svn_client_ctx_t *ctx,
- apr_pool_t *pool)
+svn_client_ls2 (apr_hash_t **dirents,
+ const char *path_or_url,
+ svn_opt_revision_t *peg_revision,
+ svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
{
svn_ra_plugin_t *ra_lib;
void *session;
@@ -91,8 +92,8 @@
/* Get an RA plugin for this filesystem object. */
SVN_ERR (svn_client__ra_lib_from_path (&ra_lib, &session, &rev,
- &url, path_or_url, revision,
- ctx, pool));
+ &url, path_or_url, peg_revision,
+ revision, ctx, pool));
/* Decide if the URL is a file or directory. */
SVN_ERR (ra_lib->check_path (session, "", rev, &url_kind, pool));
@@ -142,3 +143,19 @@
return SVN_NO_ERROR;
}
+
+svn_error_t *
+svn_client_ls (apr_hash_t **dirents,
+ const char *path_or_url,
+ svn_opt_revision_t *revision,
+ svn_boolean_t recurse,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
+{
+ svn_opt_revision_t peg_revision;
+
+ peg_revision.kind = svn_opt_revision_unspecified;
+
+ return svn_client_ls2 (dirents, path_or_url, &peg_revision,
+ revision, recurse, ctx, pool);
+}
Index: subversion/libsvn_client/blame.c
===================================================================
--- subversion/libsvn_client/blame.c (revision 11562)
+++ subversion/libsvn_client/blame.c (working copy)
@@ -505,13 +505,14 @@
struct file_rev_baton *frb);
svn_error_t *
-svn_client_blame (const char *target,
- const svn_opt_revision_t *start,
- const svn_opt_revision_t *end,
- svn_client_blame_receiver_t receiver,
- void *receiver_baton,
- svn_client_ctx_t *ctx,
- apr_pool_t *pool)
+svn_client_blame2 (const char *target,
+ const svn_opt_revision_t *peg_revision,
+ const svn_opt_revision_t *start,
+ const svn_opt_revision_t *end,
+ svn_client_blame_receiver_t receiver,
+ void *receiver_baton,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
{
struct file_rev_baton frb;
svn_ra_plugin_t *ra_lib;
@@ -531,7 +532,7 @@
/* Get an RA plugin for this filesystem object. */
SVN_ERR (svn_client__ra_lib_from_path (&ra_lib, &session, &end_revnum,
- &url, target, end,
+ &url, target, peg_revision, end,
ctx, pool));
SVN_ERR (svn_client__get_revision_number (&start_revnum, ra_lib, session,
@@ -623,6 +624,24 @@
}
+svn_error_t *
+svn_client_blame (const char *target,
+ const svn_opt_revision_t *start,
+ const svn_opt_revision_t *end,
+ svn_client_blame_receiver_t receiver,
+ void *receiver_baton,
+ svn_client_ctx_t *ctx,
+ apr_pool_t *pool)
+{
+ svn_opt_revision_t peg_revision;
+
+ peg_revision.kind = svn_opt_revision_unspecified;
+
+ return svn_client_blame2 (target, &peg_revision, start, end,
+ receiver, receiver_baton, ctx, pool);
+}
+
+
/* This is used when there is no get_file_revs available. */
static svn_error_t *
old_blame (const char *target, const char *url,
Index: subversion/clients/cmdline/cat-cmd.c
===================================================================
--- subversion/clients/cmdline/cat-cmd.c (revision 11562)
+++ subversion/clients/cmdline/cat-cmd.c (working copy)
@@ -59,11 +59,19 @@
for (i = 0; i < targets->nelts; i++)
{
const char *target = ((const char **) (targets->elts))[i];
+ const char *truepath;
+ svn_opt_revision_t peg_revision;
svn_pool_clear (subpool);
SVN_ERR (svn_cl__check_cancel (ctx->cancel_baton));
- SVN_ERR (svn_client_cat (out, target, &(opt_state->start_revision),
- ctx, subpool));
+
+ /* Get peg revisions. */
+ SVN_ERR (svn_opt_parse_path (&peg_revision, &truepath, target,
+ subpool));
+
+ SVN_ERR (svn_client_cat2 (out, truepath, &peg_revision,
+ &(opt_state->start_revision),
+ ctx, subpool));
}
svn_pool_destroy (subpool);
Index: subversion/clients/cmdline/ls-cmd.c
===================================================================
--- subversion/clients/cmdline/ls-cmd.c (revision 11562)
+++ subversion/clients/cmdline/ls-cmd.c (working copy)
@@ -140,11 +140,18 @@
{
apr_hash_t *dirents;
const char *target = ((const char **) (targets->elts))[i];
+ const char *truepath;
+ svn_opt_revision_t peg_revision;
SVN_ERR (svn_cl__check_cancel (ctx->cancel_baton));
- SVN_ERR (svn_client_ls (&dirents, target, &(opt_state->start_revision),
- opt_state->recursive, ctx, subpool));
+ /* Get peg revisions. */
+ SVN_ERR (svn_opt_parse_path (&peg_revision, &truepath, target,
+ pool));
+ SVN_ERR (svn_client_ls2 (&dirents, truepath, &peg_revision,
+ &(opt_state->start_revision),
+ opt_state->recursive, ctx, subpool));
+
SVN_ERR (print_dirents (dirents, opt_state->verbose, ctx, subpool));
svn_pool_clear (subpool);
}
Index: subversion/clients/cmdline/blame-cmd.c
===================================================================
--- subversion/clients/cmdline/blame-cmd.c (revision 11562)
+++ subversion/clients/cmdline/blame-cmd.c (working copy)
@@ -138,6 +138,9 @@
{
svn_error_t *err;
const char *target = ((const char **) (targets->elts))[i];
+ const char *truepath;
+ svn_opt_revision_t peg_revision;
+
svn_pool_clear (subpool);
SVN_ERR (svn_cl__check_cancel (ctx->cancel_baton));
if (is_head_or_base)
@@ -147,13 +150,19 @@
else
opt_state->end_revision.kind = svn_opt_revision_base;
}
- err = svn_client_blame (target,
- &opt_state->start_revision,
- &opt_state->end_revision,
- blame_receiver,
- &bl,
- ctx,
- subpool);
+
+ /* Check for a peg revision. */
+ SVN_ERR (svn_opt_parse_path (&peg_revision, &truepath, target,
+ subpool));
+
+ err = svn_client_blame2 (truepath,
+ &peg_revision,
+ &opt_state->start_revision,
+ &opt_state->end_revision,
+ blame_receiver,
+ &bl,
+ ctx,
+ subpool);
if (err)
{
if (err->apr_err == SVN_ERR_CLIENT_IS_BINARY_FILE)
Index: subversion/clients/cmdline/propget-cmd.c
===================================================================
--- subversion/clients/cmdline/propget-cmd.c (revision 11562)
+++ subversion/clients/cmdline/propget-cmd.c (working copy)
@@ -143,13 +143,21 @@
apr_hash_index_t *hi;
svn_boolean_t print_filenames = FALSE;
svn_boolean_t is_url = svn_path_is_url (target);
+ const char *truepath;
+ svn_opt_revision_t peg_revision;
svn_pool_clear (subpool);
SVN_ERR (svn_cl__check_cancel (ctx->cancel_baton));
- SVN_ERR (svn_client_propget (&props, pname_utf8, target,
- &(opt_state->start_revision),
- opt_state->recursive, ctx, subpool));
+
+ /* Check for a peg revision. */
+ SVN_ERR (svn_opt_parse_path (&peg_revision, &truepath, target,
+ subpool));
+ SVN_ERR (svn_client_propget2 (&props, pname_utf8, truepath,
+ &peg_revision,
+ &(opt_state->start_revision),
+ opt_state->recursive, ctx, subpool));
+
/* Any time there is more than one thing to print, or where
the path associated with a printed thing is not obvious,
we'll print filenames. That is, unless we've been told
Index: subversion/clients/cmdline/proplist-cmd.c
===================================================================
--- subversion/clients/cmdline/proplist-cmd.c (revision 11562)
+++ subversion/clients/cmdline/proplist-cmd.c (working copy)
@@ -108,12 +108,19 @@
int j;
svn_error_t *err;
svn_boolean_t is_url = svn_path_is_url (target);
+ const char *truepath;
+ svn_opt_revision_t peg_revision;
svn_pool_clear (subpool);
SVN_ERR (svn_cl__check_cancel (ctx->cancel_baton));
- err = svn_client_proplist (&props, target,
- &(opt_state->start_revision),
- opt_state->recursive, ctx, subpool);
+
+ /* Check for a peg revision. */
+ SVN_ERR (svn_opt_parse_path (&peg_revision, &truepath, target,
+ subpool));
+
+ err = svn_client_proplist2 (&props, truepath, &peg_revision,
+ &(opt_state->start_revision),
+ opt_state->recursive, ctx, subpool);
if (err)
{
if (err->apr_err == SVN_ERR_ENTRY_NOT_FOUND)
Index: subversion/clients/cmdline/main.c
===================================================================
--- subversion/clients/cmdline/main.c (revision 11562)
+++ subversion/clients/cmdline/main.c (working copy)
@@ -185,12 +185,12 @@
{ "blame", svn_cl__blame, {"praise", "annotate", "ann"},
N_("Output the content of specified files or\n"
"URLs with revision and author information in-line.\n"
- "usage: blame TARGET...\n"),
+ "usage: blame TARGET[@REV]...\n"),
{'r', 'v', SVN_CL__AUTH_OPTIONS, svn_cl__config_dir_opt} },
{ "cat", svn_cl__cat, {0},
N_("Output the content of specified files or URLs.\n"
- "usage: cat TARGET...\n"),
+ "usage: cat TARGET[@REV]...\n"),
{'r', SVN_CL__AUTH_OPTIONS, svn_cl__config_dir_opt} },
{ "checkout", svn_cl__checkout, {"co"}, N_
@@ -339,7 +339,7 @@
{ "list", svn_cl__ls, {"ls"},
N_("List directory entries in the repository.\n"
- "usage: list [TARGET...]\n"
+ "usage: list [TARGET[@REV]...]\n"
"\n"
" List each TARGET file and the contents of each TARGET directory as\n"
" they exist in the repository. If TARGET is a working copy path, "
@@ -475,7 +475,7 @@
{ "propget", svn_cl__propget, {"pget", "pg"},
N_("Print value of PROPNAME on files, dirs, or revisions.\n"
- "usage: 1. propget PROPNAME [PATH...]\n"
+ "usage: 1. propget PROPNAME [PATH[@REV]...]\n"
" 2. propget PROPNAME --revprop -r REV [URL]\n"
"\n"
" 1. Prints versioned prop in working copy.\n"
@@ -492,7 +492,7 @@
{ "proplist", svn_cl__proplist, {"plist", "pl"},
N_("List all properties on files, dirs, or revisions.\n"
- "usage: 1. proplist [PATH...]\n"
+ "usage: 1. proplist [PATH[@REV]...]\n"
" 2. proplist --revprop -r REV [URL]\n"
"\n"
" 1. Lists versioned props in working copy.\n"
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Received on Sat Oct 23 12:33:04 2004