Move PublicKeyCallback to separate function

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Fix logging typos

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Add mutex to repo init

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Run commands via git-shell

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Fix typo in comment

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Refactor attach/exit handling

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Don't panic

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Be really strict about incoming command

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Add newlines to errors

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Move to repo root, rename to gitreceived

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Remove outdated Makefile

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Only pass repo and commit as args

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Cache interpolated prereceive hook

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Implement auth check

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Allow receiver/authchecker to include arguments

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Use PORT environment variable if set

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Merge pull request #3 from flynn/cleanup

Cleanup