git-save: improve commit authorship data

We used to always just commit as "subsurface@hohndel.org" because
libgit-19 doesn't have the interfaces to do user name lookup.  This does
better if you have libgit-20, using "git_signature_default()" to get the
actual user that does the saving.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Linus Torvalds 2014-04-14 14:33:46 -07:00 committed by Dirk Hohndel
parent 7e1d8724c5
commit a3aacfc6c2
5 changed files with 56 additions and 2 deletions

View file

@ -13,6 +13,9 @@
#include <fcntl.h>
#include <dirent.h>
void subsurface_user_info(struct user_info *info)
{ /* Nothing, let's use libgit2-20 on MacOS */ }
/* macos defines CFSTR to create a CFString object from a constant,
* but no similar macros if a C string variable is supposed to be
* the argument. We add this here (hardcoding the default allocator