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rawcommit dirstate tweak

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rawcommit dirstate tweak

Before this patch, rawcommit can mess up the dirstate unless it is
committing against the current parent.

This patch changes rawcommit, such that when adding a child to some
node other than the current parent, rawcommit does not attempt update
the current dirstate.

This seems easily debatable; it creates an asymmetric behavior for
rawcommit. It means that when doing a rawcommit against the current
parent, there's effectively an implied "hg update" to the newly
created node. When doing a rawcommit against any other node, no such
"hg update" occurs.

The other obvious alternates would be:
1) rawcommit never update the dirstate
2) rawcommit always does an "hg update"...

This patch also includes a test for various uses of rawcommit...

Michael Fetterman


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This commit is contained in:
mpm@selenic.com 2005-06-23 13:28:47 -08:00
parent 0ef8f163ee
commit 4b67f9b493
1 changed files with 14 additions and 5 deletions
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19
mercurial/hg.py
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@ -477,19 +477,24 @@ class localrepository:
raise inst
def rawcommit(self, files, text, user, date, p1=None, p2=None):
p1 = p1 or self.dirstate.parents()[0] or nullid
p2 = p2 or self.dirstate.parents()[1] or nullid
orig_parent = self.dirstate.parents()[0] or nullid
p1 = (p1 and self.lookup(p1)) or self.dirstate.parents()[0] or nullid
p2 = (p2 and self.lookup(p2)) or self.dirstate.parents()[1] or nullid
c1 = self.changelog.read(p1)
c2 = self.changelog.read(p2)
m1 = self.manifest.read(c1[0])
mf1 = self.manifest.readflags(c1[0])
m2 = self.manifest.read(c2[0])
if orig_parent == p1:
update_dirstate = 1
else:
update_dirstate = 0
tr = self.transaction()
mm = m1.copy()
mfm = mf1.copy()
linkrev = self.changelog.count()
self.dirstate.setparents(p1, p2)
for f in files:
try:
t = self.wfile(f).read()
@ -498,12 +503,14 @@ class localrepository:
mfm[f] = tm
mm[f] = r.add(t, {}, tr, linkrev,
m1.get(f, nullid), m2.get(f, nullid))
self.dirstate.update([f], "n")
if update_dirstate:
self.dirstate.update([f], "n")
except IOError:
try:
del mm[f]
del mfm[f]
self.dirstate.forget([f])
if update_dirstate:
self.dirstate.forget([f])
except:
# deleted from p2?
pass
@ -511,6 +518,8 @@ class localrepository:
mnode = self.manifest.add(mm, mfm, tr, linkrev, c1[0], c2[0])
n = self.changelog.add(mnode, files, text, tr, p1, p2, user, date)
tr.close()
if update_dirstate:
self.dirstate.setparents(n, nullid)
def commit(self, files = None, text = "", user = None, date = None):
commit = []