packaging: blindly factor out trap's cleanup function in builddeb This commit blindly extracts builddeb's trap routine in a dedicated function. While doing so, I think two bugs are exposed, which will be addressed in the next commits: - single quoting around '$CLEANUP' will always evaluate to the literal '$CLEANUP' regardless of the variable's value. The "if" will always be true. - the removal operation will not expand $PWD (and a variable expansion would need double quotes, anyways.

packaging: print full path to the packages when builddeb finishes successfully

packaging: print more specific error messages when builddeb fails

cmdutil: sort unresolved paths I noticed that `hg status` was printing unresolved paths in a non-deterministic order. This patch fixes that. I'm not sure if the sorting should be done in merge.mergestate.unresolved() instead. Either way fixes the presentation issue. Differential Revision: https://phab.mercurial-scm.org/D4929

fuzz: report error if Python code raised exception I think that's what we wanted to do, given the most of the code block is surrounded by try-except. 'lazymanifest(mdata)' is moved to the try block as it can fail.

revlog: explicitly initialize static variables I know .bss section is zero-filled, but explicit initialization should be better as we rely on that.

tests: do not change sys.path, it can break loading cext.parsers When running this tests with run-tests, the prefix would resolve mercurial.cext to the source tree and the attempt to load mercurial.cext.parsers would therefore fail since it doesn't exist in it. With the regular search path from run-tests, it is picked up from the temporary prefix correctly. Differential Revision: https://phab.mercurial-scm.org/D4910

tests: deal with differences in tic from ncurses and NetBSD Differential Revision: https://phab.mercurial-scm.org/D4909

closehead: fix close-head -r listification Differential Revision: https://phab.mercurial-scm.org/D4908

import-checker: use testparseutil.embedded() to centralize detection logic This patch fixes issues of embedded() in import-checker.py below, too. - overlook (or mis-detect) the end of inline script in doctest style - overlook inline script in doctest style at the end of file (and ignore invalid un-closed heredoc at the end of file, too) - overlook code fragment in styles below - "python <<EOF" (heredoc should be "cat > file <<EOF" style) - "cat > foobar.py << ANYLIMIT" (limit mark should be "EOF") - "cat << EOF > foobar.py" (filename should be placed before limit mark) - "cat >> foobar.py << EOF" (appending is ignored)