##// END OF EJS Templates
fsmonitor: drop an unused local variable...
Matt Harbison -
r44436:3622f4fa default
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@@ -1,75 +1,75 b''
1 # Copyright 2015 Facebook, Inc.
1 # Copyright 2015 Facebook, Inc.
2 # All rights reserved.
2 # All rights reserved.
3 #
3 #
4 # Redistribution and use in source and binary forms, with or without
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions are met:
5 # modification, are permitted provided that the following conditions are met:
6 #
6 #
7 # * Redistributions of source code must retain the above copyright notice,
7 # * Redistributions of source code must retain the above copyright notice,
8 # this list of conditions and the following disclaimer.
8 # this list of conditions and the following disclaimer.
9 #
9 #
10 # * Redistributions in binary form must reproduce the above copyright notice,
10 # * Redistributions in binary form must reproduce the above copyright notice,
11 # this list of conditions and the following disclaimer in the documentation
11 # this list of conditions and the following disclaimer in the documentation
12 # and/or other materials provided with the distribution.
12 # and/or other materials provided with the distribution.
13 #
13 #
14 # * Neither the name Facebook nor the names of its contributors may be used to
14 # * Neither the name Facebook nor the names of its contributors may be used to
15 # endorse or promote products derived from this software without specific
15 # endorse or promote products derived from this software without specific
16 # prior written permission.
16 # prior written permission.
17 #
17 #
18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
21 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
24 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
24 # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
25 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
26 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
28
29 # no unicode literals
29 # no unicode literals
30 from __future__ import absolute_import, division, print_function
30 from __future__ import absolute_import, division, print_function
31
31
32
32
33 def parse_version(vstr):
33 def parse_version(vstr):
34 res = 0
34 res = 0
35 for n in vstr.split("."):
35 for n in vstr.split("."):
36 res = res * 1000
36 res = res * 1000
37 res = res + int(n)
37 res = res + int(n)
38 return res
38 return res
39
39
40
40
41 cap_versions = {
41 cap_versions = {
42 "cmd-watch-del-all": "3.1.1",
42 "cmd-watch-del-all": "3.1.1",
43 "cmd-watch-project": "3.1",
43 "cmd-watch-project": "3.1",
44 "relative_root": "3.3",
44 "relative_root": "3.3",
45 "term-dirname": "3.1",
45 "term-dirname": "3.1",
46 "term-idirname": "3.1",
46 "term-idirname": "3.1",
47 "wildmatch": "3.7",
47 "wildmatch": "3.7",
48 }
48 }
49
49
50
50
51 def check(version, name):
51 def check(version, name):
52 if name in cap_versions:
52 if name in cap_versions:
53 return version >= parse_version(cap_versions[name])
53 return version >= parse_version(cap_versions[name])
54 return False
54 return False
55
55
56
56
57 def synthesize(vers, opts):
57 def synthesize(vers, opts):
58 """ Synthesize a capability enabled version response
58 """ Synthesize a capability enabled version response
59 This is a very limited emulation for relatively recent feature sets
59 This is a very limited emulation for relatively recent feature sets
60 """
60 """
61 parsed_version = parse_version(vers["version"])
61 parsed_version = parse_version(vers["version"])
62 vers["capabilities"] = {}
62 vers["capabilities"] = {}
63 for name in opts["optional"]:
63 for name in opts["optional"]:
64 vers["capabilities"][name] = check(parsed_version, name)
64 vers["capabilities"][name] = check(parsed_version, name)
65 failed = False # noqa: F841 T25377293 Grandfathered in
65
66 for name in opts["required"]:
66 for name in opts["required"]:
67 have = check(parsed_version, name)
67 have = check(parsed_version, name)
68 vers["capabilities"][name] = have
68 vers["capabilities"][name] = have
69 if not have:
69 if not have:
70 vers["error"] = (
70 vers["error"] = (
71 "client required capability `"
71 "client required capability `"
72 + name
72 + name
73 + "` is not supported by this server"
73 + "` is not supported by this server"
74 )
74 )
75 return vers
75 return vers
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