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pre-commit — Notification just prior to commit completion.
pre-commit
REPOS-PATH
TXN-NAME
The pre-commit hook is run just
before a commit transaction is promoted to a new revision.
Typically, this hook is used to protect against commits that
are disallowed due to content or location (e.g., your
site might require that all commits to a certain branch
include a ticket number from the bug tracker, or that the
incoming log message is nonempty).
If the pre-commit hook program
returns a nonzero exit value, the commit is aborted, the
commit transaction is removed, and anything printed to
stderr is marshalled back to the client.
The command-line arguments passed to the hook program, in order, are:
Repository path
Commit transaction name
Additionally, Subversion passes any lock tokens provided
by the committing client to the hook script via standard
input. When present, these are formatted as a single line
containing the string LOCK-TOKENS:,
followed by additional lines—one per lock
token—which contain the lock token information. Each
lock token information line consists of the URI-escaped
repository filesystem path associated with the lock,
followed by the pipe (|) separator
character, and finally the lock token string.
You are reading Version Control with Subversion (for Subversion 1.8), by Ben Collins-Sussman, Brian W. Fitzpatrick, and C. Michael Pilato.
This work is licensed under the Creative Commons Attribution License v2.0.
To submit comments, corrections, or other contributions to the text, please visit http://www.svnbook.com/.