ssh: add capability detection at startup
Because older servers don't return any output for unknown commands,
it's tricky to add new commands. The approach is this: we add a
"hello" command that reports any interesting capabilities (and other
things that might be of interest in the future). To detect whether
this new command is supported, we issue both it and our startup
detection command ("between") at the beginning of a connection.
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
changeset: 4:f6c172c6198c
tag: tip
parent: 1:448a8c5e42f1
parent: 2:7c5dc2e857f2
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: merge a/b -> blah
changeset: 3:13d875a22764
parent: 2:7c5dc2e857f2
parent: 1:448a8c5e42f1
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: merge b/a -> blah
changeset: 2:7c5dc2e857f2
parent: 0:dc1751ec2e9d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: branch b
changeset: 1:448a8c5e42f1
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: branch a
changeset: 0:dc1751ec2e9d
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: test
rev offset length base linkrev nodeid p1 p2
0 0 64 0 0 dc1751ec2e9d 000000000000 000000000000
1 64 68 1 1 448a8c5e42f1 dc1751ec2e9d 000000000000
2 132 68 2 2 7c5dc2e857f2 dc1751ec2e9d 000000000000
3 200 75 3 3 13d875a22764 7c5dc2e857f2 448a8c5e42f1
4 275 29 3 4 f6c172c6198c 448a8c5e42f1 7c5dc2e857f2
1
79d7492df40aa0fa093ec4209be78043c181f094 644 a
2ed2a3912a0b24502043eae84ee4b279c18b90dd 644 b
2
2ed2a3912a0b24502043eae84ee4b279c18b90dd 644 a
79d7492df40aa0fa093ec4209be78043c181f094 644 b
3
79d7492df40aa0fa093ec4209be78043c181f094 644 a
79d7492df40aa0fa093ec4209be78043c181f094 644 b
4
79d7492df40aa0fa093ec4209be78043c181f094 644 a
79d7492df40aa0fa093ec4209be78043c181f094 644 b
rev offset length base linkrev nodeid p1 p2
0 0 5 0 0 2ed2a3912a0b 000000000000 000000000000
1 5 6 1 1 79d7492df40a 2ed2a3912a0b 000000000000
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
2 files, 5 changesets, 4 total revisions