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| author | Junio C Hamano <junkio@cox.net> | 2005-09-12 22:02:42 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-09-12 22:02:42 -0700 |
| commit | 3db6b224cf36748b969acdd96b9fb2de641cd641 (patch) | |
| tree | 09a8b22b46c5e34bfb6ece0429e20cc836a559e8 /git-merge-fredrik.py | |
| parent | c52b60a2f224e42cb3f6724236bcf6d423128ba6 (diff) | |
| parent | 2aba319a52b3601cff3f32b60bc28023ee45575d (diff) | |
| download | git-3db6b224cf36748b969acdd96b9fb2de641cd641.tar.gz git-3db6b224cf36748b969acdd96b9fb2de641cd641.tar.xz | |
Merge branch 'master' of .
Diffstat (limited to 'git-merge-fredrik.py')
| -rwxr-xr-x | git-merge-fredrik.py | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/git-merge-fredrik.py b/git-merge-fredrik.py index 920e10ffb..27b84867b 100755 --- a/git-merge-fredrik.py +++ b/git-merge-fredrik.py @@ -1,6 +1,6 @@ #!/usr/bin/python -import sys, math, random, os, re, signal, tempfile, stat, errno +import sys, math, random, os, re, signal, tempfile, stat, errno, traceback from heapq import heappush, heappop from sets import Set @@ -60,7 +60,7 @@ def merge(h1, h2, branch1Name, branch2Name, graph, callDepth=0): branch1Name, branch2Name, cleanCache, updateWd) - if clean or alwaysWriteTree: + if clean or cleanCache: res = Commit(None, [h1, h2], tree=shaRes) graph.addNode(res) else: @@ -120,9 +120,8 @@ def unmergedCacheEntries(): e.stages[stage].mode = mode e.stages[stage].sha1 = sha1 else: - print 'Error: Merge program failed: Unexpected output from', \ - 'git-ls-files:', l - sys.exit(2) + die('Error: Merge program failed: Unexpected output from', \ + 'git-ls-files:', l) return res def mergeTrees(head, merge, common, branch1Name, branch2Name, @@ -381,26 +380,25 @@ def processEntry(entry, branch1Name, branch2Name, files, dirs, os.unlink(src1) os.unlink(src2) else: - print 'ERROR: Fatal merge failure.' - print "ERROR: Shouldn't happen" - sys.exit(2) + die("ERROR: Fatal merge failure, shouldn't happen.") return cleanMerge def usage(): - print 'Usage:', sys.argv[0], ' <base>... -- <head> <remote>..' - sys.exit(2) + die('Usage:', sys.argv[0], ' <base>... -- <head> <remote>..') # main entry point as merge strategy module # The first parameters up to -- are merge bases, and the rest are heads. # This strategy module figures out merge bases itself, so we only # get heads. +if len(sys.argv) < 4: + usage() + for nextArg in xrange(1, len(sys.argv)): if sys.argv[nextArg] == '--': if len(sys.argv) != nextArg + 3: - print 'Not handling anything other than two heads merge.' - sys.exit(2) + die('Not handling anything other than two heads merge.') try: h1 = firstBranch = sys.argv[nextArg + 1] h2 = secondBranch = sys.argv[nextArg + 2] @@ -409,15 +407,20 @@ for nextArg in xrange(1, len(sys.argv)): break print 'Merging', h1, 'with', h2 -h1 = runProgram(['git-rev-parse', '--verify', h1 + '^0']).rstrip() -h2 = runProgram(['git-rev-parse', '--verify', h2 + '^0']).rstrip() -graph = buildGraph([h1, h2]) +try: + h1 = runProgram(['git-rev-parse', '--verify', h1 + '^0']).rstrip() + h2 = runProgram(['git-rev-parse', '--verify', h2 + '^0']).rstrip() -[res, clean] = merge(graph.shaMap[h1], graph.shaMap[h2], - firstBranch, secondBranch, graph) + graph = buildGraph([h1, h2]) -print '' + [res, clean] = merge(graph.shaMap[h1], graph.shaMap[h2], + firstBranch, secondBranch, graph) + + print '' +except: + traceback.print_exc(None, sys.stderr) + sys.exit(2) if clean: sys.exit(0) |