Commit Briefs
fix regression where 'got send -T' failed if same tag already exists on server
Problem reported and fix tested by Omar Polo.
move duplicated dial_ssh() and dial_git() functions into a common file
These functions are used by 'got send' and 'got fetch' in order to open network connections to a server. Move them into new file lib/dial.c and declare relevant functions in got_dial.h and lib/got_lib_dial.h. No functional change.
make realloc_ids() malloc-like and do not overallocate
Let realloc_ids() take as argument the number of entries to allocate. Do not allocate an extra chunk. ok stsp
drop realloc_ids() initialization calls, one of which had a typo
realloc_ids() is called again in the loops that assign to the ID arrays, before the first assignment. ok stsp
do not send a pack file when 'got send' is only deleting branches
The git protocol spec says the client MUST NOT send a pack file if the only command used is 'delete'. Fixes 'got send -d' against Github's server which closed the session upon receiving the empty pack file we sent. This problem wasn't caught by regression tests since git-daemon does accept an empty pack file. Problem reported by jrick.
fix the output of 'got send -d' upon success
Previous output was: Already up-to-date New output is: Server has deleted refs/heads/branch Check this behavour in the related regression test.
add 'got send' command for sending changes to remote repositories
Known to work against git-daemon and github Git server implementations. Tests by abieber, naddy, jrick, and myself. Man page additions reviewed by Lucas.