These 5 functions were called in conditional statements but had NO explicit return:
- step1_detect_datadir (line 2138) - used in: while ! step1_detect_datadir
- step2_set_restore_location (line 2376) - used in: while ! step2_set_restore_location
- step3_select_database (line 2448) - used in: while ! step3_select_database
- step4_configure_options (line 2511) - called in menu case 4
- step5_create_dump (line 2674) - used in: if step5_create_dump
All ended with press_enter and closing brace with NO explicit return 0.
This caused undefined return codes from read command, breaking while/if logic.
FIX: Added explicit `return 0` before closing brace in all 5 functions.
These were CATASTROPHICALLY MISSED in previous audit! Script would have failed
in production when any step completed successfully.
Severity: CRITICAL
Impact: Script cannot function without explicit returns on success paths
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
cschantz
e1e2b61ecf