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@@ -0,0 +1,66 b'' | |||
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1 | #!/bin/sh | |
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2 | ||
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3 | "$TESTDIR/hghave" baz || exit 80 | |
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4 | ||
|
5 | echo "[extensions]" >> $HGRCPATH | |
|
6 | echo "convert=" >> $HGRCPATH | |
|
7 | echo 'hgext.graphlog =' >> $HGRCPATH | |
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8 | ||
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9 | echo % create baz archive | |
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10 | baz make-archive baz@mercurial--convert hg-test-convert-baz | |
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11 | ||
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12 | echo % initialize baz repo | |
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13 | mkdir baz-repo | |
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14 | cd baz-repo/ | |
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15 | baz init-tree baz@mercurial--convert/baz--test--0 | |
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16 | baz import | |
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17 | ||
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18 | echo % create initial files | |
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19 | echo 'this is a file' > a | |
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20 | baz add a | |
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21 | mkdir src | |
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22 | baz add src | |
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23 | cd src | |
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24 | dd count=1 if=/dev/zero of=b > /dev/null 2> /dev/null | |
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25 | baz add b | |
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26 | baz commit -s "added a file, src and src/b (binary)" | |
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27 | ||
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28 | echo % create link file and modify a | |
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29 | ln -s ../a a-link | |
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30 | baz add a-link | |
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31 | echo 'this a modification to a' >> ../a | |
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32 | baz commit -s "added link to a and modify a" | |
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33 | ||
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34 | echo % create second link and modify b | |
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35 | ln -s ../a a-link-2 | |
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36 | baz add a-link-2 | |
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37 | dd count=1 seek=1 if=/dev/zero of=b > /dev/null 2> /dev/null | |
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38 | baz commit -s "added second link and modify b" | |
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39 | ||
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40 | echo % b file to link and a-link-2 to regular file | |
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41 | rm -f a-link-2 | |
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42 | echo 'this is now a regular file' > a-link-2 | |
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43 | ln -sf ../a b | |
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44 | baz commit -s "file to link and link to file test" | |
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45 | ||
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46 | echo % move a-link-2 file and src directory | |
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47 | cd .. | |
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48 | baz mv src/a-link-2 c | |
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49 | baz mv src test | |
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50 | baz commit -s "move and rename a-link-2 file and src directory" | |
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51 | ||
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52 | cd .. | |
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53 | ||
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54 | echo % converting baz repo to Mercurial | |
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55 | hg convert baz-repo baz-repo-hg | |
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56 | ||
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57 | baz register-archive -d baz@mercurial--convert | |
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58 | ||
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59 | glog() | |
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60 | { | |
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61 | hg glog --template '#rev# "#desc|firstline#" files: #files#\n' "$@" | |
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62 | } | |
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63 | ||
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64 | echo % show graph log | |
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65 | glog -R baz-repo-hg | |
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66 | hg -R baz-repo-hg manifest --debug |
@@ -0,0 +1,75 b'' | |||
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1 | % create baz archive | |
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2 | % initialize baz repo | |
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3 | * creating version baz@mercurial--convert/baz--test--0 | |
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4 | * imported baz@mercurial--convert/baz--test--0 | |
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5 | % create initial files | |
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6 | * build pristine tree for baz@mercurial--convert/baz--test--0--base-0 | |
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7 | * Scanning for full-tree revision: . | |
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8 | * from import revision: baz@mercurial--convert/baz--test--0--base-0 | |
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9 | A/ .arch-ids | |
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10 | A/ src | |
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11 | A/ src/.arch-ids | |
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12 | A .arch-ids/a.id | |
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13 | A a | |
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14 | A src/.arch-ids/=id | |
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15 | A src/.arch-ids/b.id | |
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16 | A src/b | |
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17 | * update pristine tree (baz@mercurial--convert/baz--test--0--base-0 => baz--test--0--patch-1) | |
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18 | * committed baz@mercurial--convert/baz--test--0--patch-1 | |
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19 | % create link file and modify a | |
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20 | A src/.arch-ids/a-link.id | |
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21 | A src/a-link | |
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22 | M a | |
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23 | * update pristine tree (baz@mercurial--convert/baz--test--0--patch-1 => baz--test--0--patch-2) | |
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24 | * committed baz@mercurial--convert/baz--test--0--patch-2 | |
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25 | % create second link and modify b | |
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26 | A src/.arch-ids/a-link-2.id | |
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27 | A src/a-link-2 | |
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28 | Mb src/b | |
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29 | * update pristine tree (baz@mercurial--convert/baz--test--0--patch-2 => baz--test--0--patch-3) | |
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30 | * committed baz@mercurial--convert/baz--test--0--patch-3 | |
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31 | % b file to link and a-link-2 to regular file | |
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32 | fl src/b | |
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33 | lf src/a-link-2 | |
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34 | * update pristine tree (baz@mercurial--convert/baz--test--0--patch-3 => baz--test--0--patch-4) | |
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35 | * committed baz@mercurial--convert/baz--test--0--patch-4 | |
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36 | % move a-link-2 file and src directory | |
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37 | D/ src/.arch-ids | |
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38 | A/ test/.arch-ids | |
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39 | /> src test | |
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40 | => src/.arch-ids/a-link-2.id .arch-ids/c.id | |
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41 | => src/a-link-2 c | |
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42 | => src/.arch-ids/=id test/.arch-ids/=id | |
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43 | => src/.arch-ids/a-link.id test/.arch-ids/a-link.id | |
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44 | => src/.arch-ids/b.id test/.arch-ids/b.id | |
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45 | * update pristine tree (baz@mercurial--convert/baz--test--0--patch-4 => baz--test--0--patch-5) | |
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46 | * committed baz@mercurial--convert/baz--test--0--patch-5 | |
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47 | % converting baz repo to Mercurial | |
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48 | initializing destination baz-repo-hg repository | |
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49 | analyzing tree version baz@mercurial--convert/baz--test--0... | |
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50 | scanning source... | |
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51 | sorting... | |
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52 | converting... | |
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53 | 5 initial import | |
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54 | 4 added a file, src and src/b (binary) | |
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55 | 3 added link to a and modify a | |
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56 | 2 added second link and modify b | |
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57 | 1 file to link and link to file test | |
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58 | 0 move and rename a-link-2 file and src directory | |
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59 | % show graph log | |
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60 | o 5 "move and rename a-link-2 file and src directory" files: c src/a-link src/a-link-2 src/b test/a-link test/b | |
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61 | | | |
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62 | o 4 "file to link and link to file test" files: src/a-link-2 src/b | |
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63 | | | |
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64 | o 3 "added second link and modify b" files: src/a-link-2 src/b | |
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65 | | | |
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66 | o 2 "added link to a and modify a" files: a src/a-link | |
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67 | | | |
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68 | o 1 "added a file, src and src/b (binary)" files: a src/b | |
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69 | | | |
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70 | o 0 "initial import" files: | |
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71 | ||
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72 | c4072c4b72e1cabace081888efa148ee80ca3cbb 644 a | |
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73 | e3207be798aaf87a444a62903621edab4ddc1fb6 644 c | |
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74 | 1f6b5bb93f1da278ef1fead1e4740a03d8802e9f 644 @ test/a-link | |
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75 | 1f6b5bb93f1da278ef1fead1e4740a03d8802e9f 644 @ test/b |
@@ -1,292 +1,292 b'' | |||
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1 | 1 | # GNU Arch support for the convert extension |
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2 | 2 | |
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3 | 3 | from common import NoRepo, checktool, commandline, commit, converter_source |
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4 | 4 | from mercurial.i18n import _ |
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5 | 5 | from mercurial import util |
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6 | 6 | import os, shutil, tempfile, stat |
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7 | 7 | |
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8 | 8 | class gnuarch_source(converter_source, commandline): |
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9 | 9 | |
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10 | 10 | class gnuarch_rev: |
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11 | 11 | def __init__(self, rev): |
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12 | 12 | self.rev = rev |
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13 | 13 | self.summary = '' |
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14 | 14 | self.date = None |
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15 | 15 | self.author = '' |
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16 | 16 | self.add_files = [] |
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17 | 17 | self.mod_files = [] |
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18 | 18 | self.del_files = [] |
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19 | 19 | self.ren_files = {} |
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20 | 20 | self.ren_dirs = {} |
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21 | 21 | |
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22 | 22 | def __init__(self, ui, path, rev=None): |
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23 | 23 | super(gnuarch_source, self).__init__(ui, path, rev=rev) |
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24 | 24 | |
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25 | 25 | if not os.path.exists(os.path.join(path, '{arch}')): |
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26 |
raise NoRepo(_(" |
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26 | raise NoRepo(_("%s does not look like a GNU Arch repo" % path)) | |
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27 | 27 | |
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28 | 28 | # Could use checktool, but we want to check for baz or tla. |
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29 | 29 | self.execmd = None |
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30 | 30 | if util.find_exe('tla'): |
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31 | 31 | self.execmd = 'tla' |
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32 | 32 | else: |
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33 | 33 | if util.find_exe('baz'): |
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34 | 34 | self.execmd = 'baz' |
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35 | 35 | else: |
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36 | 36 | raise util.Abort(_('cannot find a GNU Arch tool')) |
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37 | 37 | |
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38 | 38 | commandline.__init__(self, ui, self.execmd) |
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39 | 39 | |
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40 | 40 | self.path = os.path.realpath(path) |
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41 | 41 | self.tmppath = None |
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42 | 42 | |
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43 | 43 | self.treeversion = None |
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44 | 44 | self.lastrev = None |
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45 | 45 | self.changes = {} |
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46 | 46 | self.parents = {} |
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47 | 47 | self.tags = {} |
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48 | 48 | self.modecache = {} |
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49 | 49 | |
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50 | 50 | def before(self): |
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51 | 51 | if self.execmd == 'tla': |
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52 | 52 | output = self.run0('tree-version', self.path) |
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53 | 53 | else: |
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54 | 54 | output = self.run0('tree-version', '-d', self.path) |
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55 | 55 | self.treeversion = output.strip() |
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56 | 56 | |
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57 | 57 | self.ui.status(_('analyzing tree version %s...\n' % self.treeversion)) |
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58 | 58 | |
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59 | 59 | # Get name of temporary directory |
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60 | 60 | version = self.treeversion.split('/') |
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61 | 61 | self.tmppath = os.path.join(tempfile.gettempdir(), |
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62 | 62 | 'hg-%s' % version[1]) |
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63 | 63 | |
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64 | 64 | # Generate parents dictionary |
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65 | 65 | child = [] |
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66 | 66 | output, status = self.runlines('revisions', self.treeversion) |
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67 | 67 | self.checkexit(status, 'archive registered?') |
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68 | 68 | for l in output: |
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69 | 69 | rev = l.strip() |
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70 | 70 | self.changes[rev] = self.gnuarch_rev(rev) |
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71 | 71 | |
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72 | 72 | # Read author, date and summary |
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73 | 73 | catlog = self.runlines0('cat-log', '-d', self.path, rev) |
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74 | 74 | self._parsecatlog(catlog, rev) |
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75 | 75 | |
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76 | 76 | self.parents[rev] = child |
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77 | 77 | child = [rev] |
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78 | 78 | if rev == self.rev: |
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79 | 79 | break |
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80 | 80 | self.parents[None] = child |
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81 | 81 | |
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82 | 82 | def after(self): |
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83 | 83 | self.ui.debug(_('cleaning up %s\n' % self.tmppath)) |
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84 | 84 | shutil.rmtree(self.tmppath, ignore_errors=True) |
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85 | 85 | |
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86 | 86 | def getheads(self): |
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87 | 87 | return self.parents[None] |
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88 | 88 | |
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89 | 89 | def getfile(self, name, rev): |
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90 | 90 | if rev != self.lastrev: |
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91 | 91 | raise util.Abort(_('internal calling inconsistency')) |
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92 | 92 | |
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93 | 93 | # Raise IOError if necessary (i.e. deleted files). |
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94 | 94 | if not os.path.exists(os.path.join(self.tmppath, name)): |
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95 | 95 | raise IOError |
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96 | 96 | |
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97 | 97 | data, mode = self._getfile(name, rev) |
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98 | 98 | self.modecache[(name, rev)] = mode |
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99 | 99 | |
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100 | 100 | return data |
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101 | 101 | |
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102 | 102 | def getmode(self, name, rev): |
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103 | 103 | return self.modecache[(name, rev)] |
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104 | 104 | |
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105 | 105 | def getchanges(self, rev): |
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106 | 106 | self.modecache = {} |
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107 | 107 | self._update(rev) |
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108 | 108 | changes = [] |
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109 | 109 | copies = {} |
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110 | 110 | |
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111 | 111 | for f in self.changes[rev].add_files: |
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112 | 112 | changes.append((f, rev)) |
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113 | 113 | |
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114 | 114 | for f in self.changes[rev].mod_files: |
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115 | 115 | changes.append((f, rev)) |
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116 | 116 | |
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117 | 117 | for f in self.changes[rev].del_files: |
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118 | 118 | changes.append((f, rev)) |
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119 | 119 | |
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120 | 120 | for src in self.changes[rev].ren_files: |
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121 | 121 | to = self.changes[rev].ren_files[src] |
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122 | 122 | changes.append((src, rev)) |
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123 | 123 | changes.append((to, rev)) |
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124 | 124 | copies[src] = to |
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125 | 125 | |
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126 | 126 | for src in self.changes[rev].ren_dirs: |
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127 | 127 | to = self.changes[rev].ren_dirs[src] |
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128 | 128 | chgs, cps = self._rendirchanges(src, to); |
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129 | 129 | changes += [(f, rev) for f in chgs] |
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130 | 130 | for c in cps: |
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131 | 131 | copies[c] = cps[c] |
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132 | 132 | |
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133 | 133 | changes.sort() |
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134 | 134 | self.lastrev = rev |
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135 | 135 | |
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136 | 136 | return changes, copies |
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137 | 137 | |
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138 | 138 | def getcommit(self, rev): |
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139 | 139 | changes = self.changes[rev] |
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140 | 140 | return commit(author = changes.author, date = changes.date, |
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141 | 141 | desc = changes.summary, parents = self.parents[rev]) |
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142 | 142 | |
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143 | 143 | def gettags(self): |
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144 | 144 | return self.tags |
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145 | 145 | |
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146 | 146 | def _execute(self, cmd, *args, **kwargs): |
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147 | 147 | cmdline = [self.execmd, cmd] |
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148 | 148 | cmdline += args |
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149 | 149 | cmdline = [util.shellquote(arg) for arg in cmdline] |
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150 | 150 | cmdline += ['>', util.nulldev, '2>', util.nulldev] |
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151 | 151 | cmdline = util.quotecommand(' '.join(cmdline)) |
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152 | 152 | self.ui.debug(cmdline, '\n') |
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153 | 153 | return os.system(cmdline) |
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154 | 154 | |
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155 | 155 | def _update(self, rev): |
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156 | 156 | if rev == 'base-0': |
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157 | 157 | # Initialise 'base-0' revision |
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158 | 158 | self._obtainrevision(rev) |
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159 | 159 | else: |
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160 | 160 | self.ui.debug(_('applying revision %s...\n' % rev)) |
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161 | 161 | revision = '%s--%s' % (self.treeversion, rev) |
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162 | 162 | changeset, status = self.runlines('replay', '-d', self.tmppath, |
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163 | 163 | revision) |
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164 | 164 | if status: |
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165 | 165 | # Something went wrong while merging (baz or tla |
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166 | 166 | # issue?), get latest revision and try from there |
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167 | 167 | shutil.rmtree(self.tmppath, ignore_errors=True) |
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168 | 168 | self._obtainrevision(rev) |
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169 | 169 | else: |
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170 | 170 | old_rev = self.parents[rev][0] |
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171 | 171 | self.ui.debug(_('computing changeset between %s and %s...\n' \ |
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172 | 172 | % (old_rev, rev))) |
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173 | 173 | rev_a = '%s--%s' % (self.treeversion, old_rev) |
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174 | 174 | rev_b = '%s--%s' % (self.treeversion, rev) |
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175 | 175 | self._parsechangeset(changeset, rev) |
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176 | 176 | |
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177 | 177 | def _getfile(self, name, rev): |
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178 | 178 | mode = os.lstat(os.path.join(self.tmppath, name)).st_mode |
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179 | 179 | if stat.S_ISLNK(mode): |
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180 | 180 | data = os.readlink(os.path.join(self.tmppath, name)) |
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181 | 181 | mode = mode and 'l' or '' |
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182 | 182 | else: |
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183 | 183 | data = open(os.path.join(self.tmppath, name), 'rb').read() |
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184 | 184 | mode = (mode & 0111) and 'x' or '' |
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185 | 185 | return data, mode |
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186 | 186 | |
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187 | 187 | def _exclude(self, name): |
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188 | 188 | exclude = [ '{arch}', '.arch-ids', '.arch-inventory' ] |
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189 | 189 | for exc in exclude: |
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190 | 190 | if name.find(exc) != -1: |
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191 | 191 | return True |
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192 | 192 | return False |
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193 | 193 | |
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194 | 194 | def _readcontents(self, path): |
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195 | 195 | files = [] |
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196 | 196 | contents = os.listdir(path) |
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197 | 197 | while len(contents) > 0: |
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198 | 198 | c = contents.pop() |
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199 | 199 | p = os.path.join(path, c) |
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200 | 200 | # os.walk could be used, but here we avoid internal GNU |
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201 | 201 | # Arch files and directories, thus saving a lot time. |
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202 | 202 | if not self._exclude(p): |
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203 | 203 | if os.path.isdir(p): |
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204 | 204 | contents += [os.path.join(c, f) for f in os.listdir(p)] |
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205 | 205 | else: |
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206 | 206 | files.append(c) |
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207 | 207 | return files |
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208 | 208 | |
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209 | 209 | def _rendirchanges(self, src, dest): |
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210 | 210 | changes = [] |
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211 | 211 | copies = {} |
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212 | 212 | files = self._readcontents(os.path.join(self.tmppath, dest)) |
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213 | 213 | for f in files: |
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214 | 214 | s = os.path.join(src, f) |
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215 | 215 | d = os.path.join(dest, f) |
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216 | 216 | changes.append(s) |
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217 | 217 | changes.append(d) |
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218 | 218 | copies[s] = d |
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219 | 219 | return changes, copies |
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220 | 220 | |
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221 | 221 | def _obtainrevision(self, rev): |
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222 | 222 | self.ui.debug(_('obtaining revision %s...\n' % rev)) |
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223 | 223 | revision = '%s--%s' % (self.treeversion, rev) |
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224 | 224 | output = self._execute('get', revision, self.tmppath) |
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225 | 225 | self.checkexit(output) |
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226 | 226 | self.ui.debug(_('analysing revision %s...\n' % rev)) |
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227 | 227 | files = self._readcontents(self.tmppath) |
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228 | 228 | self.changes[rev].add_files += files |
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229 | 229 | |
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230 | 230 | def _parsecatlog(self, data, rev): |
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231 | 231 | summary = [] |
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232 | 232 | for l in data: |
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233 | 233 | l = l.strip() |
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234 | 234 | if summary: |
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235 | 235 | summary.append(l) |
|
236 | 236 | elif l.startswith('Summary:'): |
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237 | 237 | summary.append(l[len('Summary: '):]) |
|
238 | 238 | elif l.startswith('Standard-date:'): |
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239 | 239 | date = l[len('Standard-date: '):] |
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240 | 240 | strdate = util.strdate(date, '%Y-%m-%d %H:%M:%S') |
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241 | 241 | self.changes[rev].date = util.datestr(strdate) |
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242 | 242 | elif l.startswith('Creator:'): |
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243 | 243 | self.changes[rev].author = l[len('Creator: '):] |
|
244 | 244 | self.changes[rev].summary = '\n'.join(summary) |
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245 | 245 | |
|
246 | 246 | def _parsechangeset(self, data, rev): |
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247 | 247 | for l in data: |
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248 | 248 | l = l.strip() |
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249 | 249 | # Added file (ignore added directory) |
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250 | 250 | if l.startswith('A') and not l.startswith('A/'): |
|
251 | 251 | file = l[1:].strip() |
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252 | 252 | if not self._exclude(file): |
|
253 | 253 | self.changes[rev].add_files.append(file) |
|
254 | 254 | # Deleted file (ignore deleted directory) |
|
255 | 255 | elif l.startswith('D') and not l.startswith('D/'): |
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256 | 256 | file = l[1:].strip() |
|
257 | 257 | if not self._exclude(file): |
|
258 | 258 | self.changes[rev].del_files.append(file) |
|
259 | 259 | # Modified binary file |
|
260 | 260 | elif l.startswith('Mb'): |
|
261 | 261 | file = l[2:].strip() |
|
262 | 262 | if not self._exclude(file): |
|
263 | 263 | self.changes[rev].mod_files.append(file) |
|
264 | 264 | # Modified link |
|
265 | 265 | elif l.startswith('M->'): |
|
266 | 266 | file = l[3:].strip() |
|
267 | 267 | if not self._exclude(file): |
|
268 | 268 | self.changes[rev].mod_files.append(file) |
|
269 | 269 | # Modified file |
|
270 | 270 | elif l.startswith('M'): |
|
271 | 271 | file = l[1:].strip() |
|
272 | 272 | if not self._exclude(file): |
|
273 | 273 | self.changes[rev].mod_files.append(file) |
|
274 | 274 | # Renamed file (or link) |
|
275 | 275 | elif l.startswith('=>'): |
|
276 | 276 | files = l[2:].strip().split(' ') |
|
277 | 277 | if len(files) == 1: |
|
278 | 278 | files = l[2:].strip().split('\t') |
|
279 | 279 | if not self._exclude(files[0]) and not self._exclude(files[1]): |
|
280 | 280 | self.changes[rev].ren_files[files[0]] = files[1] |
|
281 | 281 | # Conversion from file to link or from link to file (modified) |
|
282 | 282 | elif l.startswith('ch'): |
|
283 | 283 | file = l[2:].strip() |
|
284 | 284 | if not self._exclude(file): |
|
285 | 285 | self.changes[rev].mod_files.append(file) |
|
286 | 286 | # Renamed directory |
|
287 | 287 | elif l.startswith('/>'): |
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288 | 288 | dirs = l[2:].strip().split(' ') |
|
289 | 289 | if len(dirs) == 1: |
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290 | 290 | dirs = l[2:].strip().split('\t') |
|
291 | 291 | if not self._exclude(dirs[0]) and not self._exclude(dirs[1]): |
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292 | 292 | self.changes[rev].ren_dirs[dirs[0]] = dirs[1] |
@@ -1,165 +1,169 b'' | |||
|
1 | 1 | #!/usr/bin/env python |
|
2 | 2 | """Test the running system for features availability. Exit with zero |
|
3 | 3 | if all features are there, non-zero otherwise. If a feature name is |
|
4 | 4 | prefixed with "no-", the absence of feature is tested. |
|
5 | 5 | """ |
|
6 | 6 | import optparse |
|
7 | 7 | import os |
|
8 | 8 | import re |
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9 | 9 | import sys |
|
10 | 10 | import tempfile |
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11 | 11 | |
|
12 | 12 | tempprefix = 'hg-hghave-' |
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13 | 13 | |
|
14 | 14 | def matchoutput(cmd, regexp, ignorestatus=False): |
|
15 | 15 | """Return True if cmd executes successfully and its output |
|
16 | 16 | is matched by the supplied regular expression. |
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17 | 17 | """ |
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18 | 18 | r = re.compile(regexp) |
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19 | 19 | fh = os.popen(cmd) |
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20 | 20 | s = fh.read() |
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21 | 21 | ret = fh.close() |
|
22 | 22 | return (ignorestatus or ret is None) and r.search(s) |
|
23 | 23 | |
|
24 | def has_baz(): | |
|
25 | return matchoutput('baz --version 2>&1', r'baz Bazaar version') | |
|
26 | ||
|
24 | 27 | def has_cvs(): |
|
25 | 28 | return matchoutput('cvs --version 2>&1', r'Concurrent Versions System') |
|
26 | 29 | |
|
27 | 30 | def has_cvsps(): |
|
28 | 31 | return matchoutput('cvsps -h -q 2>&1', r'cvsps version', True) |
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29 | 32 | |
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30 | 33 | def has_darcs(): |
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31 | 34 | return matchoutput('darcs', 'darcs version', True) |
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32 | 35 | |
|
33 | 36 | def has_eol_in_paths(): |
|
34 | 37 | try: |
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35 | 38 | fd, path = tempfile.mkstemp(prefix=tempprefix, suffix='\n\r') |
|
36 | 39 | os.close(fd) |
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37 | 40 | os.remove(path) |
|
38 | 41 | return True |
|
39 | 42 | except: |
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40 | 43 | return False |
|
41 | 44 | |
|
42 | 45 | def has_executablebit(): |
|
43 | 46 | fd, path = tempfile.mkstemp(prefix=tempprefix) |
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44 | 47 | os.close(fd) |
|
45 | 48 | try: |
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46 | 49 | s = os.lstat(path).st_mode |
|
47 | 50 | os.chmod(path, s | 0100) |
|
48 | 51 | return (os.lstat(path).st_mode & 0100 != 0) |
|
49 | 52 | finally: |
|
50 | 53 | os.remove(path) |
|
51 | 54 | |
|
52 | 55 | def has_fifo(): |
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53 | 56 | return hasattr(os, "mkfifo") |
|
54 | 57 | |
|
55 | 58 | def has_hotshot(): |
|
56 | 59 | try: |
|
57 | 60 | # hotshot.stats tests hotshot and many problematic dependencies |
|
58 | 61 | # like profile. |
|
59 | 62 | import hotshot.stats |
|
60 | 63 | return True |
|
61 | 64 | except ImportError: |
|
62 | 65 | return False |
|
63 | 66 | |
|
64 | 67 | def has_lsprof(): |
|
65 | 68 | try: |
|
66 | 69 | import _lsprof |
|
67 | 70 | return True |
|
68 | 71 | except ImportError: |
|
69 | 72 | return False |
|
70 | 73 | |
|
71 | 74 | def has_git(): |
|
72 | 75 | return matchoutput('git --version 2>&1', r'^git version') |
|
73 | 76 | |
|
74 | 77 | def has_svn(): |
|
75 | 78 | return matchoutput('svn --version 2>&1', r'^svn, version') and \ |
|
76 | 79 | matchoutput('svnadmin --version 2>&1', r'^svnadmin, version') |
|
77 | 80 | |
|
78 | 81 | def has_svn_bindings(): |
|
79 | 82 | try: |
|
80 | 83 | import svn.core |
|
81 | 84 | return True |
|
82 | 85 | except ImportError: |
|
83 | 86 | return False |
|
84 | 87 | |
|
85 | 88 | def has_symlink(): |
|
86 | 89 | return hasattr(os, "symlink") |
|
87 | 90 | |
|
88 | 91 | def has_unix_permissions(): |
|
89 | 92 | d = tempfile.mkdtemp(prefix=tempprefix, dir=".") |
|
90 | 93 | try: |
|
91 | 94 | fname = os.path.join(d, 'foo') |
|
92 | 95 | for umask in (077, 007, 022): |
|
93 | 96 | os.umask(umask) |
|
94 | 97 | f = open(fname, 'w') |
|
95 | 98 | f.close() |
|
96 | 99 | mode = os.stat(fname).st_mode |
|
97 | 100 | os.unlink(fname) |
|
98 | 101 | if mode & 0777 != ~umask & 0666: |
|
99 | 102 | return False |
|
100 | 103 | return True |
|
101 | 104 | finally: |
|
102 | 105 | os.rmdir(d) |
|
103 | 106 | |
|
104 | 107 | checks = { |
|
108 | "baz": (has_baz, "GNU Arch baz client"), | |
|
105 | 109 | "cvs": (has_cvs, "cvs client"), |
|
106 | 110 | "cvsps": (has_cvsps, "cvsps utility"), |
|
107 | 111 | "darcs": (has_darcs, "darcs client"), |
|
108 | 112 | "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"), |
|
109 | 113 | "execbit": (has_executablebit, "executable bit"), |
|
110 | 114 | "fifo": (has_fifo, "named pipes"), |
|
111 | 115 | "git": (has_git, "git command line client"), |
|
112 | 116 | "hotshot": (has_hotshot, "python hotshot module"), |
|
113 | 117 | "lsprof": (has_lsprof, "python lsprof module"), |
|
114 | 118 | "svn": (has_svn, "subversion client and admin tools"), |
|
115 | 119 | "svn-bindings": (has_svn_bindings, "subversion python bindings"), |
|
116 | 120 | "symlink": (has_symlink, "symbolic links"), |
|
117 | 121 | "unix-permissions": (has_unix_permissions, "unix-style permissions"), |
|
118 | 122 | } |
|
119 | 123 | |
|
120 | 124 | def list_features(): |
|
121 | 125 | for name, feature in checks.iteritems(): |
|
122 | 126 | desc = feature[1] |
|
123 | 127 | print name + ':', desc |
|
124 | 128 | |
|
125 | 129 | parser = optparse.OptionParser("%prog [options] [features]") |
|
126 | 130 | parser.add_option("--list-features", action="store_true", |
|
127 | 131 | help="list available features") |
|
128 | 132 | parser.add_option("-q", "--quiet", action="store_true", |
|
129 | 133 | help="check features silently") |
|
130 | 134 | |
|
131 | 135 | if __name__ == '__main__': |
|
132 | 136 | options, args = parser.parse_args() |
|
133 | 137 | if options.list_features: |
|
134 | 138 | list_features() |
|
135 | 139 | sys.exit(0) |
|
136 | 140 | |
|
137 | 141 | quiet = options.quiet |
|
138 | 142 | |
|
139 | 143 | failures = 0 |
|
140 | 144 | |
|
141 | 145 | def error(msg): |
|
142 | 146 | global failures |
|
143 | 147 | if not quiet: |
|
144 | 148 | sys.stderr.write(msg + '\n') |
|
145 | 149 | failures += 1 |
|
146 | 150 | |
|
147 | 151 | for feature in args: |
|
148 | 152 | negate = feature.startswith('no-') |
|
149 | 153 | if negate: |
|
150 | 154 | feature = feature[3:] |
|
151 | 155 | |
|
152 | 156 | if feature not in checks: |
|
153 | 157 | error('skipped: unknown feature: ' + feature) |
|
154 | 158 | continue |
|
155 | 159 | |
|
156 | 160 | check, desc = checks[feature] |
|
157 | 161 | if not negate and not check(): |
|
158 | 162 | error('skipped: missing feature: ' + desc) |
|
159 | 163 | elif negate and check(): |
|
160 | 164 | error('skipped: system supports %s' % desc) |
|
161 | 165 | |
|
162 | 166 | if failures != 0: |
|
163 | 167 | sys.exit(1) |
|
164 | 168 | |
|
165 | 169 |
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