diff --git a/git-p4.py b/git-p4.py index cd68e04a4551809527366bbbf9b7b71c064c2edf..9644c9f8791c39ca82fb93d586fe640e472a72cf 100755 --- a/git-p4.py +++ b/git-p4.py @@ -129,6 +129,25 @@ def p4_has_command(cmd): p.communicate() return p.returncode == 0 +def p4_has_move_command(): + """See if the move command exists, that it supports -k, and that + it has not been administratively disabled. The arguments + must be correct, but the filenames do not have to exist. Use + ones with wildcards so even if they exist, it will fail.""" + + if not p4_has_command("move"): + return False + cmd = p4_build_cmd(["move", "-k", "@from", "@to"]) + p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + (out, err) = p.communicate() + # return code will be 1 in either case + if err.find("Invalid option") >= 0: + return False + if err.find("disabled") >= 0: + return False + # assume it failed because @... was invalid changelist + return True + def system(cmd): expand = isinstance(cmd,basestring) if verbose: @@ -894,7 +913,7 @@ def __init__(self): self.conflict_behavior = None self.isWindows = (platform.system() == "Windows") self.exportLabels = False - self.p4HasMoveCommand = p4_has_command("move") + self.p4HasMoveCommand = p4_has_move_command() def check(self): if len(p4CmdList("opened ...")) > 0: diff --git a/t/t9814-git-p4-rename.sh b/t/t9814-git-p4-rename.sh index 3bf1224ae0c5a253ec59f74c0ef566961bae6d36..be802e0e16f165f92d3526572a483d1287b19ef9 100755 --- a/t/t9814-git-p4-rename.sh +++ b/t/t9814-git-p4-rename.sh @@ -199,6 +199,41 @@ test_expect_success 'detect copies' ' ) ' +# See if configurables can be set, and in particular if the run.move.allow +# variable exists, which allows admins to disable the "p4 move" command. +test_expect_success 'p4 configure command and run.move.allow are available' ' + p4 configure show run.move.allow >out ; retval=$? && + test $retval = 0 && + { + egrep ^run.move.allow: out && + test_set_prereq P4D_HAVE_CONFIGURABLE_RUN_MOVE_ALLOW || + true + } || true +' + +# If move can be disabled, turn it off and test p4 move handling +test_expect_success P4D_HAVE_CONFIGURABLE_RUN_MOVE_ALLOW \ + 'do not use p4 move when administratively disabled' ' + test_when_finished "p4 configure set run.move.allow=1" && + p4 configure set run.move.allow=0 && + ( + cd "$cli" && + echo move-disallow-file >move-disallow-file && + p4 add move-disallow-file && + p4 submit -d "add move-disallow-file" + ) && + test_when_finished cleanup_git && + git p4 clone --dest="$git" //depot && + ( + cd "$git" && + git config git-p4.skipSubmitEdit true && + git config git-p4.detectRenames true && + git mv move-disallow-file move-disallow-file-moved && + git commit -m "move move-disallow-file" && + git p4 submit + ) +' + test_expect_success 'kill p4d' ' kill_p4d '