mercurial/patch.py

--- a/mercurial/patch.py	Thu Jun 26 13:46:33 2008 -0500
+++ b/mercurial/patch.py	Thu Jun 26 13:46:34 2008 -0500
@@ -1193,16 +1193,6 @@
         return
 
     ctx2 = repo.changectx(node2)
-    if node2:
-        execf2 = ctx2.manifest().execf
-        linkf2 = ctx2.manifest().linkf
-    else:
-        execf2 = util.execfunc(repo.root, None)
-        linkf2 = util.linkfunc(repo.root, None)
-        if execf2 is None:
-            mc = ctx2.parents()[0].manifest().copy()
-            execf2 = mc.execf
-            linkf2 = mc.linkf
 
     if repo.ui.quiet:
         r = None
@@ -1219,6 +1209,8 @@
     all.sort()
     gone = {}
 
+    gitmode = {'l': '120000', 'x': '100755', '': '100644'}
+
     for f in all:
         to = None
         tn = None
@@ -1230,18 +1222,16 @@
             tn = getfilectx(f, ctx2).data()
         a, b = f, f
         if opts.git:
-            def gitmode(x, l):
-                return l and '120000' or (x and '100755' or '100644')
             def addmodehdr(header, omode, nmode):
                 if omode != nmode:
                     header.append('old mode %s\n' % omode)
                     header.append('new mode %s\n' % nmode)
 
             if f in added:
-                mode = gitmode(execf2(f), linkf2(f))
+                mode = gitmode[ctx2.flags(f)]
                 if f in copy:
                     a = copy[f]
-                    omode = gitmode(man1.execf(a), man1.linkf(a))
+                    omode = gitmode[man1.flags(a)]
                     addmodehdr(header, omode, mode)
                     if a in removed and a not in gone:
                         op = 'rename'
@@ -1260,11 +1250,11 @@
                 if f in copy and copy[f] in added and copy[copy[f]] == f:
                     dodiff = False
                 else:
-                    mode = gitmode(man1.execf(f), man1.linkf(f))
-                    header.append('deleted file mode %s\n' % mode)
+                    header.append('deleted file mode %s\n' %
+                                  gitmode[man1.flags(f)])
             else:
-                omode = gitmode(man1.execf(f), man1.linkf(f))
-                nmode = gitmode(execf2(f), linkf2(f))
+                omode = gitmode[man1.flags(f)]
+                nmode = gitmode[ctx2.flags(f)]
                 addmodehdr(header, omode, nmode)
                 if util.binary(to) or util.binary(tn):
                     dodiff = 'binary'