This patch is a followup of the following thread. All tests pass with this patch.
http://svn.haxx.se/dev/archive-2011-01/0210.shtml Log [[[ Make 'svn ls' continue processing targets after printing warning if one or more of the targets is a non-existent URL or wc-entry. Also return a non-zero error code and print an error message at the end in those situations. * subversion/svn/list-cmd.c (svn_cl__list): If one of the targets is a non-existent URL or wc-entry, don't bail out. Just warn and move on to the next target. Also return a non-zero error code and print an error message at the end in those situations. * subversion/tests/cmdline/basic_tests.py (ls_non_existent_wc_target, ls_non_existent_url_target, ls_multiple_wc_targets, ls_multiple_url_targets): New tests. (test_list): Add reference to new tests. Patch by: Noorul Islam K M <noorul{_AT_}collab.net> ]]]
Index: subversion/tests/cmdline/basic_tests.py =================================================================== --- subversion/tests/cmdline/basic_tests.py (revision 1069209) +++ subversion/tests/cmdline/basic_tests.py (working copy) @@ -2690,6 +2690,84 @@ [], 'ls', url) +def ls_non_existent_wc_target(sbox): + "ls a non-existent wc target" + + sbox.build() + wc_dir = sbox.wc_dir + + non_existent_path = os.path.join(wc_dir, 'non-existent') + expected_err = "svn: warning: W155010: The node '" + \ + os.path.abspath(non_existent_path) + "' was not found" + + svntest.actions.run_and_verify_svn2(None, None, expected_err, + 1, 'ls', non_existent_path) + +def ls_non_existent_url_target(sbox): + "ls a non-existent url target" + + sbox.build() + + non_existent_url = sbox.repo_url + '/non-existent' + expected_err = "svn: warning: W160013: .*" + + svntest.actions.run_and_verify_svn2(None, None, expected_err, + 1, 'ls', non_existent_url) + +def ls_multiple_wc_targets(sbox): + "ls multiple wc targets" + + sbox.build() + wc_dir = sbox.wc_dir + + alpha = os.path.join(wc_dir, 'A/B/E/alpha') + beta = os.path.join(wc_dir, 'A/B/E/beta') + non_existent_path = os.path.join(wc_dir, 'non-existent') + + # All targets are existing + svntest.actions.run_and_verify_svn2(None, None, [], + 0, 'ls', alpha, beta) + + # One non-existing target + expected_err = "svn: warning: W155010: The node '" + \ + os.path.abspath(non_existent_path) + "' was not found.\n" + \ + ".*\nsvn: E200000: A problem occurred; see other errors for details\n" + expected_err_re = re.compile(expected_err) + + exit_code, output, error = svntest.main.run_svn(1, 'ls', alpha, + non_existent_path, beta) + + # Verify error + if not expected_err_re.match("".join(error)): + raise svntest.Failure('Cat failed: expected error "%s", but received ' + '"%s"' % (expected_err, "".join(error))) + +def ls_multiple_url_targets(sbox): + "ls multiple url targets" + + sbox.build() + + alpha = sbox.repo_url + '/A/B/E/alpha' + beta = sbox.repo_url + '/A/B/E/beta' + non_existent_url = sbox.repo_url + '/non-existent' + + # All targets are existing + svntest.actions.run_and_verify_svn2(None, None, [], + 0, 'ls', alpha, beta) + + # One non-existing target + expected_err = "svn: warning: W160013: .*\n" + \ + ".*\nsvn: E200000: A problem occurred; see other errors for details\n" + expected_err_re = re.compile(expected_err) + + exit_code, output, error = svntest.main.run_svn(1, 'ls', alpha, + non_existent_url, beta) + + # Verify error + if not expected_err_re.match("".join(error)): + raise svntest.Failure('Cat failed: expected error "%s", but received "%s"' % \ + (expected_err, "".join(error))) + ######################################################################## # Run the tests @@ -2751,6 +2829,10 @@ basic_relocate, delete_urls_with_spaces, ls_url_special_characters, + ls_non_existent_wc_target, + ls_non_existent_url_target, + ls_multiple_wc_targets, + ls_multiple_url_targets, ] if __name__ == '__main__': Index: subversion/svn/list-cmd.c =================================================================== --- subversion/svn/list-cmd.c (revision 1069209) +++ subversion/svn/list-cmd.c (working copy) @@ -215,6 +215,8 @@ apr_pool_t *subpool = svn_pool_create(pool); apr_uint32_t dirent_fields; struct print_baton pb; + svn_boolean_t saw_a_problem = FALSE; + svn_error_t *err; SVN_ERR(svn_cl__args_to_target_array_print_reserved(&targets, os, opt_state->targets, @@ -280,14 +282,29 @@ SVN_ERR(svn_cl__error_checked_fputs(sb->data, stdout)); } - SVN_ERR(svn_client_list2(truepath, &peg_revision, - &(opt_state->start_revision), - opt_state->depth, - dirent_fields, - (opt_state->xml || opt_state->verbose), - opt_state->xml ? print_dirent_xml : print_dirent, - &pb, ctx, subpool)); + err = svn_client_list2(truepath, &peg_revision, + &(opt_state->start_revision), + opt_state->depth, + dirent_fields, + (opt_state->xml || opt_state->verbose), + opt_state->xml ? print_dirent_xml : print_dirent, + &pb, ctx, subpool); + if (err) + { + /* If one of the targets is a non-existent URL or wc-entry, + don't bail out. Just warn and move on to the next target. */ + if (err->apr_err == SVN_ERR_WC_PATH_NOT_FOUND || + err->apr_err == SVN_ERR_FS_NOT_FOUND) + svn_handle_warning2(stderr, err, "svn: "); + else + return svn_error_return(err); + + svn_error_clear(err); + err = NULL; + saw_a_problem = TRUE; + } + if (opt_state->xml) { svn_stringbuf_t *sb = svn_stringbuf_create("", pool); @@ -301,5 +318,8 @@ if (opt_state->xml && ! opt_state->incremental) SVN_ERR(svn_cl__xml_print_footer("lists", pool)); - return SVN_NO_ERROR; + if (saw_a_problem) + return svn_error_create(SVN_ERR_BASE, NULL, NULL); + else + return SVN_NO_ERROR; }