[VCL-702] Rework code to use new subroutines and objects & general code cleanup for VCL 2.4

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.3
• Fix Version/s: 2.4
• Component/s: vcld (backend)
• Assignee: Andrew Kurth
• Reporter: Andrew Kurth
• Created: 05/Jun/13 20:11
• Updated: 24/Feb/15 18:52
• Resolved: 23/Jan/15 22:08

Description

There are various places in the code where some old code is being used which can be replaced with newer improved code. This issue is a catch-all for these.

Examples:
run_ssh_command > $self>execute
code_loop_timeout
ALL PLACES WHERE 'GOTO' IS USED!