Hey Phillip,
On 07-04-2024 16:09, phillip.wood123@xxxxxxxxx wrote:
On 06/04/2024 20:17, Olliver Schinagl wrote:
Hey Phillip,
On 06-04-2024 15:50, Phillip Wood wrote:
Hi Olliver
On 06/04/2024 11:06, Olliver Schinagl wrote:
On 06-04-2024 03:08, Junio C Hamano wrote:
Olliver Schinagl <oliver@xxxxxxxxxxx> writes:
If you search builtin/bisect.c you'll see some existing callers of
strbuf_read_file() that read other files like BISECT_START. Those
callers should give you an idea of how to use it.
Yeah, I found after Junio's hint :) What threw me off, as I wrote
earlier, get_terms(). I wonder now, why is get_terms() implemented as
it is, and should it not use the same functions? Or is it because
terms is a multi-line file, whereas the others are all single line (I
didn't look, though I see addline functions for the strbuf functions.
Should this be refactored?
get_terms() wants to read the first line into `term_bad` and the second
line into `term_good` so it makes sense that it uses two calls to
`strbuf_getline()` to do that. It does not want to read the whole file
into a single buffer as we do here.
Right, but I why not use strbuf_getline()?
So with the name, I started to think some more about it, and after
playing with some names, I settled on 'bisect-post-checkout'. Things
then sort of fell more into place. It is still a hook/commandline
option, but it's a much smaller change (since we don't have any
special code to check the exit code anymore) as we can (obviously) run
`git bisect skip` instead of `exit 125` as well of course.
Does that mean you will be starting "git bisect skip" from the script
run by the current "git bisect" process. I don't think calling git
recursively like that is a good idea as you'll potentially end up with a
bunch of "git bisect" processes all waiting for their post checkout
script to finish running.
Well the process is inherently recursive, though that's up to the user
depending on what they put in their script of course. I don't think git
is 'waiting' is it? In that, git bisect runs the command, the command
runs git bisect, git bisect stores the commit hash in the skip file and
'exists', which goes then back to the bisect job, which then continues
as it normally would.
So technically, we're not doing anything bad in git, but a user might do
something bad.
Thank you,
Olliver
Best Wishes
Phillip
