Josh Steadmon <steadmon@xxxxxxxxxx> writes:
> This split has previously been proposed ([1], [2]) to support fuzz tests
> and unit tests by avoiding conflicting definitions for main(). However,
> both of those issues were resolved by other methods of avoiding symbol
> conflicts. Now we are trying to make libgit.a more self-contained, so
> hopefully we can revisit this approach.
Yay!
> Additionally, move the initialization code out of main() into a new
> init_git() function in its own file. Include this in libgit.a as well,
> so that external users can share our setup code without calling our
> main().
Sounds good.
> diff --git a/common-main.c b/common-main.c
> index 8e68ac9e42..6b7ab077b0 100644
> --- a/common-main.c
> +++ b/common-main.c
> @@ -1,92 +1,13 @@
> ...
> +#include "common-init.h"
>
> int main(int argc, const char **argv)
> {
> int result;
>
> + init_git(argv);
> result = cmd_main(argc, argv);
>
> /* Not exit(3), but a wrapper calling our common_exit() */
> exit(result);
> }
Nice. Very nice. I wasn't too carefully validating what we lost
here is identical to what we added to init_git(), but hopefully
others would spot and stop us if that is not the case.
Thanks.
