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scmutil: make shortest() respect disambiguation revset...
scmutil: make shortest() respect disambiguation revset The previous patch would let you use a shorter prefix if the prefix is unique within a configured revset. However, that's not very useful if there's no simple way of knowing what that shorter prefix is. This patch adapts the shortest() template function to use the shorter prefixes for nodes in the configured revset. This is currently extremely slow, because it calculates the revset for each call to shortest(). To make this faster, the next patch will start caching the revset instance. Ideally we'd cache a prefix tree instance instead. Differential Revision: https://phab.mercurial-scm.org/D4038
Martin von Zweigbergk -
r38879:6f7c9527 default
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/ tests / sslcerts
README Loading ...
client-cert.pem Loading ...
client-key-decrypted.pem Loading ...
client-key.pem Loading ...
priv.pem Loading ...
pub-expired.pem Loading ...
pub-not-yet.pem Loading ...
pub-other.pem Loading ...
pub.pem Loading ...

Generate a private key (priv.pem):

$ openssl genrsa -out priv.pem 2048

Generate 2 self-signed certificates from this key (pub.pem, pub-other.pem):

$ openssl req -new -x509 -key priv.pem -nodes -sha256 -days 9000 \
-out pub.pem -batch -subj '/CN=localhost/emailAddress=hg@localhost/'
$ openssl req -new -x509 -key priv.pem -nodes -sha256 -days 9000 \
-out pub-other.pem -batch -subj '/CN=localhost/emailAddress=hg@localhost/'

Now generate an expired certificate by turning back the system time:

$ faketime 2016-01-01T00:00:00Z \
openssl req -new -x509 -key priv.pem -nodes -sha256 -days 1 \
-out pub-expired.pem -batch -subj '/CN=localhost/emailAddress=hg@localhost/'

Generate a certificate not yet active by advancing the system time:

$ faketime 2030-01-1T00:00:00Z \
openssl req -new -x509 -key priv.pem -nodes -sha256 -days 1 \
-out pub-not-yet.pem -batch -subj '/CN=localhost/emailAddress=hg@localhost/'

Generate a passphrase protected client certificate private key:

$ openssl genrsa -aes256 -passout pass:1234 -out client-key.pem 2048

Create a copy of the private key without a passphrase:

$ openssl rsa -in client-key.pem -passin pass:1234 -out client-key-decrypted.pem

Create a CSR and sign the key using the server keypair:

$ printf '.\n.\n.\n.\n.\n.\nhg-client@localhost\n.\n.\n' | \
openssl req -new -key client-key.pem -passin pass:1234 -out client-csr.pem
$ openssl x509 -req -days 9000 -in client-csr.pem -CA pub.pem -CAkey priv.pem \
-set_serial 01 -out client-cert.pem

When replacing the certificates, references to certificate fingerprints will
need to be updated in test files.

Fingerprints for certs can be obtained by running:

$ openssl x509 -in pub.pem -noout -sha1 -fingerprint
$ openssl x509 -in pub.pem -noout -sha256 -fingerprint