Utilise the new 'p4_read_pipe_lines' command

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index 3cb0330ec2d89d0637bbbc5a529158f695793638..3deaa42559c38484395a81d9ac0963e279878a84 100755 (executable)
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -57,6 +57,13 @@ def read_pipe_lines(c):
 
     return val
 
+def p4_read_pipe_lines(c):
+    """Specifically invoke p4 on the command supplied. """
+    real_cmd = "%s %s" % ("p4", c)
+    if verbose:
+        print real_cmd
+    return read_pipe_lines(real_cmd)
+
 def system(cmd):
     if verbose:
         sys.stderr.write("executing %s\n" % cmd)
@@ -90,11 +97,11 @@ def getP4OpenedType(file):
     # Returns the perforce file type for the given file.
 
     result = read_pipe("p4 opened %s" % file)
-    match = re.match(".*\((.+)\)$", result)
+    match = re.match(".*\((.+)\)\r?$", result)
     if match:
         return match.group(1)
     else:
-        die("Could not determine file type for %s" % file)
+        die("Could not determine file type for %s (result: '%s')" % (file, result))
 
 def diffTreePattern():
     # This is a simple generator for the diff tree regex pattern. This could be
@@ -364,7 +371,7 @@ def originP4BranchesExist():
 
 def p4ChangesForPaths(depotPaths, changeRange):
     assert depotPaths
-    output = read_pipe_lines("p4 changes " + ' '.join (["%s...%s" % (p, changeRange)
+    output = p4_read_pipe_lines("changes " + ' '.join (["%s...%s" % (p, changeRange)
                                                         for p in depotPaths]))
 
     changes = []
@@ -512,7 +519,9 @@ class P4Submit(Command):
         # remove lines in the Files section that show changes to files outside the depot path we're committing into
         template = ""
         inFilesSection = False
-        for line in read_pipe_lines("p4 change -o"):
+        for line in p4_read_pipe_lines("change -o"):
+            if line.endswith("\r\n"):
+                line = line[:-2] + "\n"
             if inFilesSection:
                 if line.startswith("\t"):
                     # path starts and ends with a tab
@@ -619,8 +628,6 @@ class P4Submit(Command):
             setP4ExecBit(f, mode)
 
         logMessage = extractLogMessageFromGitCommit(id)
-        if self.isWindows:
-            logMessage = logMessage.replace("\n", "\r\n")
         logMessage = logMessage.strip()
 
         template = self.prepareSubmitTemplate()
@@ -631,23 +638,25 @@ class P4Submit(Command):
                 del(os.environ["P4DIFF"])
             diff = read_pipe("p4 diff -du ...")
 
+            newdiff = ""
             for newFile in filesToAdd:
-                diff += "==== new file ====\n"
-                diff += "--- /dev/null\n"
-                diff += "+++ %s\n" % newFile
+                newdiff += "==== new file ====\n"
+                newdiff += "--- /dev/null\n"
+                newdiff += "+++ %s\n" % newFile
                 f = open(newFile, "r")
                 for line in f.readlines():
-                    diff += "+" + line
+                    newdiff += "+" + line
                 f.close()
 
-            separatorLine = "######## everything below this line is just the diff #######"
-            if platform.system() == "Windows":
-                separatorLine += "\r"
-            separatorLine += "\n"
+            separatorLine = "######## everything below this line is just the diff #######\n"
 
             [handle, fileName] = tempfile.mkstemp()
             tmpFile = os.fdopen(handle, "w+")
-            tmpFile.write(submitTemplate + separatorLine + diff)
+            if self.isWindows:
+                submitTemplate = submitTemplate.replace("\n", "\r\n")
+                separatorLine = separatorLine.replace("\n", "\r\n")
+                newdiff = newdiff.replace("\n", "\r\n")
+            tmpFile.write(submitTemplate + separatorLine + diff + newdiff)
             tmpFile.close()
             defaultEditor = "vi"
             if platform.system() == "Windows":
@@ -685,6 +694,10 @@ class P4Submit(Command):
         else:
             return False
 
+        allowSubmit = gitConfig("git-p4.allowSubmit")
+        if len(allowSubmit) > 0 and not self.master in allowSubmit.split(","):
+            die("%s is not in git-p4.allowSubmit" % self.master)
+
         [upstream, settings] = findUpstreamBranchPoint()
         self.depotPath = settings['depot-paths'][0]
         if len(self.origin) == 0:
@@ -900,7 +913,7 @@ class P4Sync(Command):
             if stat['type'] in ('text+ko', 'unicode+ko', 'binary+ko'):
                 text = re.sub(r'(?i)\$(Id|Header):[^$]*\$',r'$\1$', text)
             elif stat['type'] in ('text+k', 'ktext', 'kxtext', 'unicode+k', 'binary+k'):
-                text = re.sub(r'(?i)\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$',r'$\1$', text)
+                text = re.sub(r'\$(Id|Header|Author|Date|DateTime|Change|File|Revision):[^$]*\$',r'$\1$', text)
 
             contents[stat['depotFile']] = text