# HG changeset patch
# User mpm@selenic.com
# Date 1117832094 28800
# Node ID 1b11da6ee69e065ee4f11f535e6d50b6ec8b36b7
# Parent  2502aa6634845c927190d90dfe98bdb46baa2aee
teach commit about dirstate.parents()

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

teach commit about dirstate.parents()

manifest hash: 89374a15a1e680a251f1a084c18136cb27ad2b42
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Version: GnuPG v1.4.0 (GNU/Linux)

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diff -r 2502aa663484 -r 1b11da6ee69e mercurial/hg.py
--- a/mercurial/hg.py	Fri Jun 03 12:54:14 2005 -0800
+++ b/mercurial/hg.py	Fri Jun 03 12:54:54 2005 -0800
@@ -413,9 +413,7 @@
         self.dirstate.clear()
         self.dirstate.update(mmap.keys(), "n")
 
-    def commit(self, parent, files = None, text = ""):
-        self.lock()
-
+    def commit(self, files = None, text = ""):
         commit = []
         remove = []
         if files:
@@ -436,6 +434,11 @@
             self.ui.status("nothing changed\n")
             return
 
+        p1, p2 = self.dirstate.parents()
+        c1 = self.changelog.read(p1)
+        c2 = self.changelog.read(p2)
+        m1 = self.manifest.read(c1[0])
+        m2 = self.manifest.read(c2[0])
         lock = self.lock()
         tr = self.transaction()
 
@@ -452,28 +455,28 @@
                 raise
 
             r = self.file(f)
-            new[f] = r.add(t, tr, linkrev)
+            fp1 = m1.get(f, nullid)
+            fp2 = m2.get(f, nullid)
+            new[f] = r.add(t, tr, linkrev, fp1, fp2)
 
         # update manifest
-        mmap = self.manifest.read(self.manifest.tip())
-        mmap.update(new)
-        for f in remove:
-            del mmap[f]
-        mnode = self.manifest.add(mmap, tr, linkrev)
+        m1.update(new)
+        for f in remove: del m1[f]
+        mn = self.manifest.add(m1, tr, linkrev, c1[0], c2[0])
 
         # add changeset
         new = new.keys()
         new.sort()
 
-        edittext = text + "\n" + "HG: manifest hash %s\n" % hex(mnode)
+        edittext = text + "\n" + "HG: manifest hash %s\n" % hex(mn)
         edittext += "".join(["HG: changed %s\n" % f for f in new])
         edittext += "".join(["HG: removed %s\n" % f for f in remove])
         edittext = self.ui.edit(edittext)
 
-        n = self.changelog.add(mnode, new, edittext, tr)
+        n = self.changelog.add(mn, new, edittext, tr, p1, p2)
         tr.close()
 
-        self.setcurrent(n)
+        self.dirstate.setparents(n)
         self.dirstate.update(new, "n")
         self.dirstate.forget(remove)