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Use git format-patch and git apply --apply when extracting patches from git and 

applying them to a Perforce checkout. This should make it possible to apply git
commits with binary files that cannot be handled by path.

Signed-off-by: Simon Hausmann <simon@lst.de>
This commit is contained in:
Simon Hausmann 2007-05-20 16:33:21 +02:00
parent 64ffb06a9c
commit 47a130b7bf
1 changed files with 8 additions and 5 deletions
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13
contrib/fast-import/git-p4
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@ -213,10 +213,13 @@ class P4Submit(Command):
else:
die("unknown modifier %s for %s" % (modifier, path))
diffcmd = "git diff-tree -p --diff-filter=ACMRTUXB \"%s^\" \"%s\"" % (id, id)
patchcmd = diffcmd + " | patch -p1"
diffcmd = "git format-patch -k --stdout \"%s^\"..\"%s\"" % (id, id)
patchcmd = diffcmd + " | git apply "
tryPatchCmd = diffcmd + "--check -"
applyPatchCmd = diffcmd + "--check --apply -"
print mypopen(diffcmd).read()
if os.system(patchcmd + " --dry-run --silent") != 0:
if os.system(tryPatchCmd) != 0:
print "Unfortunately applying the change failed!"
print "What do you want to do?"
response = "x"
@ -226,7 +229,7 @@ class P4Submit(Command):
print "Skipping! Good luck with the next patches..."
return
elif response == "a":
os.system(patchcmd)
os.system(applyPatchCmd)
if len(filesToAdd) > 0:
print "You may also want to call p4 add on the following files:"
print " ".join(filesToAdd)
@ -239,7 +242,7 @@ class P4Submit(Command):
print "Patch saved to patch.txt in %s !" % self.clientPath
die("Please resolve and submit the conflict manually and continue afterwards with git-p4 submit --continue")
system(patchcmd)
system(applyPatchCmd)
for f in filesToAdd:
system("p4 add %s" % f)