From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 13 Feb 2018 21:39:10 +0000 (-0800)
Subject: Merge branch 'nd/trace-with-env'
X-Git-Tag: v2.17.0-rc0~122
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/3efeec3a75995eb7d3b250f58535023db6c261e7

Merge branch 'nd/trace-with-env'

The tracing machinery learned to report tweaking of environment
variables as well.

* nd/trace-with-env:
run-command.c: print new cwd in trace_run_command()
run-command.c: print env vars in trace_run_command()
run-command.c: print program 'git' when tracing git_cmd mode
run-command.c: introduce trace_run_command()
trace.c: move strbuf_release() out of print_trace_line()
trace: avoid unnecessary quoting
sq_quote_argv: drop maxlen parameter
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3efeec3a75995eb7d3b250f58535023db6c261e7