Merge branch 'maint'

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 6c64224b7716d32005b37c984aa6cdd8a95c0c1f..46136d49bf99f61a5c85a548bec055742ed140f8 100755 (executable)
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -51,6 +51,11 @@ def p4_build_cmd(cmd):
         print real_cmd
     return real_cmd
 
+def chdir(dir):
+    if os.name == 'nt':
+        os.environ['PWD']=dir
+    os.chdir(dir)
+
 def die(msg):
     if verbose:
         raise Exception(msg)
@@ -69,6 +74,10 @@ def write_pipe(c, str):
 
     return val
 
+def p4_write_pipe(c, str):
+    real_cmd = p4_build_cmd(c)
+    return write_pipe(real_cmd, str)
+
 def read_pipe(c, ignore_error=False):
     if verbose:
         sys.stderr.write('Reading pipe: %s\n' % c)
@@ -80,6 +89,9 @@ def read_pipe(c, ignore_error=False):
 
     return val
 
+def p4_read_pipe(c, ignore_error=False):
+    real_cmd = p4_build_cmd(c)
+    return read_pipe(real_cmd, ignore_error)
 
 def read_pipe_lines(c):
     if verbose:
@@ -134,7 +146,7 @@ def setP4ExecBit(file, mode):
 def getP4OpenedType(file):
     # Returns the perforce file type for the given file.
 
-    result = read_pipe("p4 opened %s" % file)
+    result = p4_read_pipe("opened %s" % file)
     match = re.match(".*\((.+)\)\r?$", result)
     if match:
         return match.group(1)
@@ -674,7 +686,7 @@ class P4Submit(Command):
             submitTemplate = self.prepareLogMessage(template, logMessage)
             if os.environ.has_key("P4DIFF"):
                 del(os.environ["P4DIFF"])
-            diff = read_pipe("p4 diff -du ...")
+            diff = p4_read_pipe("diff -du ...")
 
             newdiff = ""
             for newFile in filesToAdd:
@@ -712,7 +724,7 @@ class P4Submit(Command):
             if self.isWindows:
                 submitTemplate = submitTemplate.replace("\r\n", "\n")
 
-            write_pipe("p4 submit -i", submitTemplate)
+            p4_write_pipe("submit -i", submitTemplate)
         else:
             fileName = "submit.txt"
             file = open(fileName, "w+")
@@ -757,7 +769,7 @@ class P4Submit(Command):
         print "Perforce checkout for depot path %s located at %s" % (self.depotPath, self.clientPath)
         self.oldWorkingDirectory = os.getcwd()
 
-        os.chdir(self.clientPath)
+        chdir(self.clientPath)
         print "Syncronizing p4 checkout..."
         p4_system("sync ...")
 
@@ -777,7 +789,7 @@ class P4Submit(Command):
 
         if len(commits) == 0:
             print "All changes applied!"
-            os.chdir(self.oldWorkingDirectory)
+            chdir(self.oldWorkingDirectory)
 
             sync = P4Sync()
             sync.run([])
@@ -1715,7 +1727,7 @@ class P4Clone(P4Sync):
         print "Importing from %s into %s" % (', '.join(depotPaths), self.cloneDestination)
         if not os.path.exists(self.cloneDestination):
             os.makedirs(self.cloneDestination)
-        os.chdir(self.cloneDestination)
+        chdir(self.cloneDestination)
         system("git init")
         self.gitdir = os.getcwd() + "/.git"
         if not P4Sync.run(self, depotPaths):
@@ -1827,7 +1839,7 @@ def main():
                 if os.path.exists(cmd.gitdir):
                     cdup = read_pipe("git rev-parse --show-cdup").strip()
                     if len(cdup) > 0:
-                        os.chdir(cdup);
+                        chdir(cdup);
 
         if not isValidGitDir(cmd.gitdir):
             if isValidGitDir(cmd.gitdir + "/.git"):