testsAndMisc/linux_configuration/scripts/single_use/fixes
Krzysztof kuhy Rudnicki 0201d5460a
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Clear both hosts-guard libs; teach the instrument done <redirect> (88 -> 86)
hosts_guard_migrate.sh 81/81 and hosts_guard_rollback.sh 65/65, both
100.00% through run_all.sh at --min 100, and check_shell_coverage.sh
passes with each allowlist line already deleted.

82 assertions over 36 cases in three files sharing one harness: all four
validate_requirements refusals, plugin installation, the mount-collapse
loop in every arm (clears, fails, hits its 20-iteration bound, dry-run),
per-instance migration for both the bind-mounted and the plugin flavour,
and do_migrate's refusal to retire the legacy pacman hooks when nothing
registered -- the arm that exists so a failed migration cannot leave the
files with no unlock hook at all.

INSTRUMENT FIX: rollback measured 97.01% with lines 69 and 108
uncovered, both `done <redirect>` closing a loop. Reproduced minimally:
in a three-iteration loop ending `done >"$1"`, the body reports hits=3
and the `done` line hits=0, because bash attributes the redirected
compound statement to the loop's OPENING line. That is the same defect
_CLOSING_BRACE_OP already handles for `} |`, so _LOOP_END_OP is its
twin. The redirect is required by the pattern: a bare `done` stays in
the denominator, so genuinely uncovered loops are still caught.

Audited as the instrument notes demand -- every newly excluded line
printed with its text -- and it is exactly those two lines across all of
fixes/lib. Acceptance pair unchanged and exact: dot_resolver_install.sh
39/39, rpi_nc_ca.sh 73/73.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-23 11:50:13 +02:00
..
lib Clear both hosts-guard libs; teach the instrument done <redirect> (88 -> 86) 2026-08-23 11:50:13 +02:00
diagnose_arch_performance.sh Split five more linux_configuration single_use scripts 2026-08-16 18:51:28 +02:00
diagnose_pacman_hook_stall.sh diagnose_pacman_hook_stall.sh: split 493 -> 249 + 6 libs, 100% coverage 2026-08-18 22:33:57 +02:00
fix_anki.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_arch_performance.sh Split seven more linux_configuration scripts 2026-08-16 18:56:05 +02:00
fix_bluetooth.sh Split fix_bluetooth.sh 720 -> 186; defer steam_compatibility.sh 2026-08-16 19:17:05 +02:00
fix_controller.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_flutter_git_env.sh Fix: stop the Flutter SDK reading your own repo as itself inside git hooks 2026-07-26 15:39:33 +02:00
fix_stepmania.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_systemctl.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_thorium.sh Split three more linux_configuration feature and fix scripts 2026-08-16 18:48:01 +02:00
fix_ubuntu_performance.sh Split three large linux_configuration scripts, defer a fourth 2026-08-16 19:06:16 +02:00
fix_virtualbox.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_waifu2x.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
fix_yay_aur_database.sh refactor(linux_configuration/scripts): split all scripts into single_use/ and periodic_background/ 2026-05-15 00:32:35 +02:00
migrate_hosts_guard_to_guard_lib.sh shell: split clean_audio, enforce_vbox_hosts and migrate_hosts_guard 2026-08-17 14:27:57 +02:00
nvidia_troubleshoot.sh fixes/utils: split nvidia_troubleshoot 336 -> 169+181, passwordless 374 -> 195+193 2026-08-17 14:18:06 +02:00
optimize_arch_desktop.sh Split offline docs and arch optimiser; defer libre_translate 2026-08-16 20:09:54 +02:00