CVS commit: src/usr.bin/make

["Simon J. Gerraty" <sjg%netbsd.org@localhost>]

Module Name:    src
Committed By:   sjg
Date:           Sun Aug  3 21:56:39 UTC 2025

Modified Files:
        src/usr.bin/make: job.c meta.c meta.h
        src/usr.bin/make/unit-tests: Makefile
Added Files:
        src/usr.bin/make/unit-tests: meta-output.exp meta-output.mk

Log Message:
make: ensure output captured in meta file is accurate

In CollectOutput() a newline before the end of job->outBuf
results in a short write to stdout, but meta_job_output()
was recording the entire string in the meta file, so on
next call the left overs would be duplicated in the meta file.

Pass a length to meta_job_output() if it should only report part of
the data in meta file.


To generate a diff of this commit:
cvs rdiff -u -r1.517 -r1.518 src/usr.bin/make/job.c
cvs rdiff -u -r1.215 -r1.216 src/usr.bin/make/meta.c
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/make/meta.h
cvs rdiff -u -r1.369 -r1.370 src/usr.bin/make/unit-tests/Makefile
cvs rdiff -u -r0 -r1.1 src/usr.bin/make/unit-tests/meta-output.exp \
    src/usr.bin/make/unit-tests/meta-output.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.