delta/libgit2.git/src/transaction.c, branch ethomson/racy-diff

Fix visibility of transaction symbol

2015-06-12T16:14:32+00:00

Transaction.c did not include the visibility definition of its symbol
(that are in git2/transaction.h) and so was by default hidden.

Remove extra semicolon outside of a function

2015-02-15T20:07:05+00:00

Without this change, compiling with gcc and pedantic generates warning:
ISO C does not allow extra ‘;’ outside of a function.

Clean up various compiler warnings

2014-10-27T02:13:40+00:00

transaction: rename lock() to lock_ref()

2014-10-09T14:29:30+00:00

This leaves space for future expansion to locking other resources
without having to change the API for references.

Introduce reference transactions

2014-09-30T13:44:32+00:00

A transaction allows you to lock multiple references and set up changes
for them before applying the changes all at once (or as close as the
backend supports).

This can be used for replication purposes, or for making sure some
operations run when the reference is locked and thus cannot be changed.