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tests: use pyflakes as a tool, not a python module...
tests: use pyflakes as a tool, not a python module The usage of pyflakes as a Python module was introduced in e397c6d74652, to work around issue between Python 2 and Python 3. This issues are long behind us now and we can get beck to using pyflakes as a tool, giving us more flexibility about how we install it. The `hghave` requirements is modified to check that we have a tool available, instead of a python module.
Matt Harbison - - Load All Authors

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test-http-bad-server.t
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#require serve zstd
Client version is embedded in HTTP request and is effectively dynamic. Pin the
version so behavior is deterministic.
$ cat > fakeversion.py << EOF
> from mercurial import util
> util.version = lambda: b'4.2'
> EOF
$ cat >> $HGRCPATH << EOF
> [extensions]
> fakeversion = `pwd`/fakeversion.py
> [format]
> sparse-revlog = no
> use-persistent-nodemap = no
> [devel]
> legacy.exchange = phases
> [server]
> concurrent-push-mode = strict
> EOF
$ hg init server0
$ cd server0
$ touch foo
$ hg -q commit -A -m initial
Also disable compression because zstd is optional and causes output to vary
and because debugging partial responses is hard when compression is involved
$ cat > .hg/hgrc << EOF
> [extensions]
> badserver = $TESTDIR/testlib/badserverext.py
> [server]
> compressionengines = none
> EOF
Failure to accept() socket should result in connection related error message
----------------------------------------------------------------------------
$ hg serve --config badserver.close-before-accept=true -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: (\$ECONNRESET\$|\$EADDRNOTAVAIL\$|\$ECONNREFUSED\$) (re)
[100]
(The server exits on its own, but there is a race between that and starting a new server.
So ensure the process is dead.)
$ killdaemons.py $DAEMON_PIDS
Failure immediately after accept() should yield connection related error message
--------------------------------------------------------------------------------
$ hg serve --config badserver.close-after-accept=true -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid > $DAEMON_PIDS
TODO: this usually outputs good results, but sometimes emits abort:
error: '' on FreeBSD and OS X.
What we ideally want are:
abort: error: $ECONNRESET$
The flakiness in this output was observable easily with
--runs-per-test=20 on macOS 10.12 during the freeze for 4.2.
$ hg clone http://localhost:$HGPORT/ clone
abort: error: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
Failure to read all bytes in initial HTTP request should yield connection related error message
-----------------------------------------------------------------------------------------------
$ hg serve --config badserver.close-after-recv-bytes=1 -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: bad HTTP status line: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log
readline(1 from ~) -> (1) G
read limit reached; closing socket
$ rm -f error.log
Same failure, but server reads full HTTP request line
-----------------------------------------------------
$ hg serve \
> --config badserver.close-after-recv-patterns="GET /\?cmd=capabilities" \
> --config badserver.close-after-recv-bytes=7 \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: bad HTTP status line: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(7 from *) -> (7) Accept- (glob)
read limit reached; closing socket
$ rm -f error.log
Failure on subsequent HTTP request on the same socket (cmd?batch)
-----------------------------------------------------------------
$ hg serve \
> --config badserver.close-after-recv-patterns="GET /\?cmd=batch,GET /\?cmd=batch" \
> --config badserver.close-after-recv-bytes=15,197 \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: bad HTTP status line: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (*) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n (glob)
readline(*) -> (1?) Accept-Encoding* (glob)
read limit reached; closing socket
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(4 from *) -> (4) host (glob)
read limit reached; closing socket
$ rm -f error.log
Failure to read getbundle HTTP request
--------------------------------------
$ hg serve \
> --config badserver.close-after-recv-patterns="GET /\?cmd=batch,user-agent: mercurial/proto-1.0,GET /\?cmd=getbundle" \
> --config badserver.close-after-recv-bytes=110,26,281 \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: error: bad HTTP status line: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log
readline(1 from -1) -> (1) x (?)
readline(1 from -1) -> (1) x (?)
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (*) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n (glob)
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (1?) x-hgproto-1:* (glob)
read limit reached; closing socket
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (*) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n
sendall(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
readline(24 from ~) -> (*) GET /?cmd=getbundle HTTP* (glob)
read limit reached; closing socket
readline(~) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
readline(281 from *) -> (27) Accept-Encoding: identity\r\n (glob)
readline(254 from *) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(225 from *) -> (225) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%252C03%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtag (glob)
read limit reached; closing socket
$ rm -f error.log
Now do a variation using POST to send arguments
===============================================
$ hg serve \
> --config badserver.close-after-recv-patterns="x-hgargs-post:,user-agent: mercurial/proto-1.0" \
> --config badserver.close-after-recv-bytes="14,26" \
> --config experimental.httppostargs=true \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: bad HTTP status line: * (glob)
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx httppostargs known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (27) POST /?cmd=batch HTTP/1.1\r\n (glob)
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (41) content-type: application/mercurial-0.1\r\n (glob)
readline(*) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
readline(*) -> (19) x-hgargs-post: 28\r\n (glob)
readline(*) -> (1?) x-hgproto-1: * (glob)
read limit reached; closing socket
readline(~) -> (27) POST /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (41) content-type: application/mercurial-0.1\r\n (glob)
readline(*) -> (33) vary: X-HgArgs-Post,X-HgProto-1\r\n (glob)
readline(*) -> (19) x-hgargs-post: 28\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (20) content-length: 28\r\n (glob)
readline(*) -> (*) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
read(24 from 28) -> (*) cmds=* (glob)
read limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
Traceback (most recent call last):
Exception: connection closed after receiving N bytes
$ rm -f error.log
Now move on to partial server responses
=======================================
Server sends a single character from the HTTP response line
-----------------------------------------------------------
$ hg serve --config badserver.close-after-send-bytes=1 -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: error: bad HTTP status line: H
[100]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(1 from 160) -> (0) H
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=capabilities': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends an incomplete capabilities response body
-----------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='batch branchmap bund' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: HTTP request error (incomplete response; expected * bytes got 20) (glob)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(20 from *) -> (0) batch branchmap bund (glob)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=capabilities': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends incomplete headers for batch request
-------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='(.*Content-Type: applicat){2}' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
TODO this output is horrible
$ hg clone http://localhost:$HGPORT/ clone
abort: 'http://localhost:$HGPORT/' does not appear to be an hg repository:
---%<--- (applicat)
---%<---
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(118 from 159) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: applicat
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends an incomplete HTTP response body to batch request
--------------------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns=96ee1d7354c4ad7372047672 \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
abort: unexpected response:
'96ee1d7354c4ad7372047672'
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n
sendall(24 from 42) -> (0) 96ee1d7354c4ad7372047672
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=batch': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends incomplete headers for getbundle response
------------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='(.*Content-Type: application/mercuri){3}' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
TODO this output is terrible
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: 'http://localhost:$HGPORT/' does not appear to be an hg repository:
---%<--- (application/mercuri)
---%<---
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n
sendall(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
readline(~) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (447) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%252C03%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(129 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercuri
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops before it sends transfer encoding
----------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns="Transfer-Encoding: chunke" \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: stream ended unexpectedly (got 0 bytes, expected 1)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -6
sendall(162 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunke
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends empty HTTP body for getbundle
------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='Transfer-Encoding: chunked\r\n\r\n' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n
sendall(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
readline(~) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (447) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%252C03%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(167 from 167) -> (0) HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends partial compression string
---------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='4\r\nHG20\r\n' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ cat error.log | "$PYTHON" $TESTDIR/filtertraceback.py
readline(~) -> (33) GET /?cmd=capabilities HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(160) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: *\r\n\r\n (glob)
sendall(*) -> batch branchmap $USUAL_BUNDLE2_CAPS_NO_PHASES$ changegroupsubset compression=none getbundle httpheader=1024 httpmediatype=0.1rx,0.1tx,0.2tx known lookup pushkey streamreqs=* unbundle=HG10GZ,HG10BZ,HG10UN unbundlehash (glob)
readline(~) -> (26) GET /?cmd=batch HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (41) x-hgarg-1: cmds=heads+%3Bknown+nodes%3D\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(159) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.1\r\nContent-Length: 42\r\n\r\n
sendall(42) -> 96ee1d7354c4ad7372047672c36a1f561e3a6a4c\n;
readline(~) -> (30) GET /?cmd=getbundle HTTP/1.1\r\n
readline(*) -> (27) Accept-Encoding: identity\r\n (glob)
readline(*) -> (29) vary: X-HgArg-1,X-HgProto-1\r\n (glob)
readline(*) -> (447) x-hgarg-1: bookmarks=1&bundlecaps=HG20%2Cbundle2%3DHG20%250Abookmarks%250Achangegroup%253D01%252C02%252C03%250Adigests%253Dmd5%252Csha1%252Csha512%250Aerror%253Dabort%252Cunsupportedcontent%252Cpushraced%252Cpushkey%250Ahgtagsfnodes%250Alistkeys%250Apushkey%250Aremote-changegroup%253Dhttp%252Chttps%250Astream%253Dv2&cg=1&common=0000000000000000000000000000000000000000&heads=96ee1d7354c4ad7372047672c36a1f561e3a6a4c&listkeys=phases%2Cbookmarks\r\n (glob)
readline(*) -> (61) x-hgproto-1: 0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull\r\n (glob)
readline(*) -> (35) accept: application/mercurial-0.1\r\n (glob)
readline(*) -> (2?) host: localhost:$HGPORT\r\n (glob)
readline(*) -> (49) user-agent: mercurial/proto-1.0 (Mercurial 4.2)\r\n (glob)
readline(*) -> (2) \r\n (glob)
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9 from 9) -> (0) 4\r\nHG20\r\n
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends partial bundle2 header magic
-----------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='4\r\nHG2' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response*) (glob)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -9
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(6 from 9) -> (0) 4\r\nHG2
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server sends incomplete bundle2 stream params length
----------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='4\r\n\0\0\0' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response*) (glob)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -10
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(6 from 9) -> (0) 4\\r\\n\x00\x00\x00 (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Servers stops after bundle2 stream params header
------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='4\r\n\0\0\0\0\r\n' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -10
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops sending after bundle2 part header length
-----------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='4\r\n\0\0\0\)\r\n' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -11
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00)\\r\\n (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops sending after bundle2 part header
----------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns="version03nbchanges1\\r\\n" \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
transaction abort!
rollback completed
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -12
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47 from 47) -> (0) 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops after bundle2 part payload chunk size
--------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns='1dc\r\n.......' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
transaction abort!
rollback completed
abort: HTTP request error (incomplete response*) (glob)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -14
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47) -> 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x01\xdc\\r\\n (esc)
sendall(12 from 483) -> (0) 1dc\\r\\n\x00\x00\x00\xb4\x96\xee\x1d (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops sending in middle of bundle2 payload chunk
-------------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns=':jL\0\0\x00\0\0\0\0\0\0\0\r\n' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
transaction abort!
rollback completed
abort: HTTP request error (incomplete response)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -14
sendall(167) -> HTTP/1.1 200 Script output follows\r\nServer: badhttpserver\r\nDate: $HTTP_DATE$\r\nContent-Type: application/mercurial-0.2\r\nTransfer-Encoding: chunked\r\n\r\n
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47) -> 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x01\xdc\\r\\n (esc)
sendall(483 from 483) -> (0) 1dc\\r\\n\x00\x00\x00\xb4\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa3j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00j\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops sending after 0 length payload chunk size
------------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns=LISTKEYS \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
adding manifests
adding file changes
transaction abort!
rollback completed
abort: HTTP request error (incomplete response*) (glob)
(this may be an intermittent network failure; if the error persists, consider contacting the network or server operator)
[255]
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -16
sendall(6) -> 1\\r\\n\x04\\r\\n (esc)
sendall(9) -> 4\r\nnone\r\n
sendall(9) -> 4\r\nHG20\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47) -> 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x01\xdc\\r\\n (esc)
sendall(483) -> 1dc\\r\\n\x00\x00\x00\xb4\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa3j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00j\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00 \\r\\n (esc)
sendall(13 from 38) -> (0) 20\\r\\n\x08LISTKEYS (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
Server stops sending after 0 part bundle part header (indicating end of bundle2 payload)
----------------------------------------------------------------------------------------
This is before the 0 size chunked transfer part that signals end of HTTP response.
$ hg serve \
> --config badserver.close-after-send-patterns='(.*4\r\n\0\0\0\0\r\n){5}' \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 96ee1d7354c4
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -20
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47) -> 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x01\xdc\\r\\n (esc)
sendall(483) -> 1dc\\r\\n\x00\x00\x00\xb4\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa3j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00j\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00 \\r\\n (esc)
sendall(38) -> 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00 \x06namespacephases\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00:\\r\\n (esc)
sendall(64) -> 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c 1\npublishing True\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00#\\r\\n (esc)
sendall(41) -> 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00 namespacebookmarks\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9 from 9) -> (0) 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
$ rm -rf clone
Server sends a size 0 chunked-transfer size without terminating \r\n
--------------------------------------------------------------------
$ hg serve \
> --config badserver.close-after-send-patterns="(.*4\\r\\n\0\0\0\0\\r\\n0\r\n)" \
> -p $HGPORT -d --pid-file=hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
$ hg clone http://localhost:$HGPORT/ clone
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 96ee1d7354c4
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ killdaemons.py $DAEMON_PIDS
$ "$PYTHON" $TESTDIR/filtertraceback.py < error.log | tail -21
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00)\\r\\n (esc)
sendall(47) -> 29\\r\\n\x0bCHANGEGROUP\x00\x00\x00\x00\x01\x01\x07\x02 \x01version03nbchanges1\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x01\xdc\\r\\n (esc)
sendall(483) -> 1dc\\r\\n\x00\x00\x00\xb4\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>6a3df4de388f3c4f8e28f4f9a814299a3cbb5f50\\ntest\\n0 0\\nfoo\\n\\ninitial\x00\x00\x00\x00\x00\x00\x00\xa3j=\xf4\xde8\x8f<O\x8e(\xf4\xf9\xa8\x14)\x9a<\xbb_P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-foo\x00b80de5d138758541c5f05265ad144ab9fa86d1db\\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07foo\x00\x00\x00j\xb8\\r\xe5\xd18u\x85A\xc5\xf0Re\xad\x14J\xb9\xfa\x86\xd1\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x96\xee\x1dsT\xc4\xadsr\x04vr\xc3j\x1fV\x1e:jL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00 \\r\\n (esc)
sendall(38) -> 20\\r\\n\x08LISTKEYS\x00\x00\x00\x01\x01\x00 \x06namespacephases\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00:\\r\\n (esc)
sendall(64) -> 3a\r\n96ee1d7354c4ad7372047672c36a1f561e3a6a4c 1\npublishing True\r\n
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00#\\r\\n (esc)
sendall(41) -> 23\\r\\n\x08LISTKEYS\x00\x00\x00\x02\x01\x00 namespacebookmarks\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(9) -> 4\\r\\n\x00\x00\x00\x00\\r\\n (esc)
sendall(3 from 5) -> (0) 0\r\n
write limit reached; closing socket
$LOCALIP - - [$ERRDATE$] Exception happened during processing request '/?cmd=getbundle': (glob)
Traceback (most recent call last):
Exception: connection closed after sending N bytes
$ rm -f error.log
$ rm -rf clone