diff options
Diffstat (limited to 'meta/lib/oe/patch.py')
| -rw-r--r-- | meta/lib/oe/patch.py | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/meta/lib/oe/patch.py b/meta/lib/oe/patch.py index 6f7f90095c..a5b31b8f8d 100644 --- a/meta/lib/oe/patch.py +++ b/meta/lib/oe/patch.py @@ -98,7 +98,37 @@ class PatchSet(object): class PatchTree(PatchSet): def __init__(self, dir, d): PatchSet.__init__(self, dir, d) - + self.patchdir = os.path.join(self.dir, 'patches') + self.seriespath = os.path.join(self.dir, 'patches', 'series') + bb.utils.mkdirhier(self.patchdir) + + def _appendPatchFile(self, patch, strippath): + with open(self.seriespath, 'a') as f: + f.write(os.path.basename(patch) + "," + strippath + "\n") + shellcmd = ["cat", patch, ">" , self.patchdir + "/" + os.path.basename(patch)] + runcmd(["sh", "-c", " ".join(shellcmd)], self.dir) + + def _removePatch(self, p): + patch = {} + patch['file'] = p.split(",")[0] + patch['strippath'] = p.split(",")[1] + self._applypatch(patch, False, True) + + def _removePatchFile(self, all = False): + if not os.path.exists(self.seriespath): + return + patches = open(self.seriespath, 'r+').readlines() + if all: + for p in reversed(patches): + self._removePatch(os.path.join(self.patchdir, p.strip())) + patches = [] + else: + self._removePatch(os.path.join(self.patchdir, patches[-1].strip())) + patches.pop() + with open(self.seriespath, 'w') as f: + for p in patches: + f.write(p) + def Import(self, patch, force = None): """""" PatchSet.Import(self, patch, force) @@ -127,6 +157,10 @@ class PatchTree(PatchSet): shellcmd.pop(len(shellcmd) - 1) output = runcmd(["sh", "-c", " ".join(shellcmd)], self.dir) + + if not reverse: + self._appendPatchFile(patch['file'], patch['strippath']) + return output def Push(self, force = False, all = False, run = True): @@ -134,30 +168,37 @@ class PatchTree(PatchSet): bb.note("patches is %s" % self.patches) if all: for i in self.patches: - if self._current is not None: - self._current = self._current + 1 - else: - self._current = 0 bb.note("applying patch %s" % i) self._applypatch(i, force) + self._current = i else: if self._current is not None: - self._current = self._current + 1 + next = self._current + 1 else: - self._current = 0 - bb.note("applying patch %s" % self.patches[self._current]) - return self._applypatch(self.patches[self._current], force) + next = 0 + + bb.note("applying patch %s" % self.patches[next]) + ret = self._applypatch(self.patches[next], force) + self._current = next + return ret def Pop(self, force = None, all = None): if all: - for i in self.patches: - self._applypatch(i, force, True) + self._removePatchFile(True) + self._current = None else: - self._applypatch(self.patches[self._current], force, True) + self._removePatchFile(False) + + if self._current == 0: + self._current = None + + if self._current is not None: + self._current = self._current - 1 def Clean(self): """""" + self.Pop(all=True) class GitApplyTree(PatchTree): def __init__(self, dir, d): |