Li Chen 3114f0dbb5 trailer: append trailers without fork/exec ...

Introduce amend_strbuf_with_trailers() to apply trailer additions to a
message buffer via process_trailers(), avoiding the need to run git
interpret-trailers as a child process.

Update amend_file_with_trailers() to use the in-process helper and
rewrite the target file via tempfile+rename, preserving the previous
in-place semantics.

Keep existing callers unchanged by continuing to accept argv-style
--trailer=<trailer> entries and stripping the prefix before feeding the
in-process implementation.

Signed-off-by: Li Chen <me@linux.beauty>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2026-02-24 07:24:18 -08:00

6.1 KiB

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