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kdumpctl: cleanup 'start' 

The function has many block of the kind

if ! cmd; then
  derror "Starting kdump: [FAILED]"
  return 1
fi

This duplicates code and makes the function hard to read. Thus move the
block to the calling function.

Signed-off-by: Philipp Rudo <prudo@redhat.com>
Reviewed-by: Coiby Xu <coxu@redhat.com>
This commit is contained in:
Philipp Rudo 2023-01-12 16:31:08 +01:00 committed by Coiby Xu
parent 0f6ad91be8
commit 33b307af20
1 changed files with 15 additions and 29 deletions
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44
kdumpctl
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@ -986,46 +986,26 @@ check_final_action_config()
start()
{
if ! check_dump_feasibility; then
derror "Starting kdump: [FAILED]"
return 1
fi
if ! parse_config; then
derror "Starting kdump: [FAILED]"
return 1
fi
check_dump_feasibility || return
parse_config || return
if sestatus 2> /dev/null | grep -q "SELinux status.*enabled"; then
selinux_relabel
fi
if ! save_raw; then
derror "Starting kdump: [FAILED]"
return 1
fi
save_raw || return
if [[ $DEFAULT_DUMP_MODE == "kdump" ]] && is_kernel_loaded "kdump"; then
dwarn "Kdump already running: [WARNING]"
return 0
fi
if ! check_and_wait_network_ready; then
derror "Starting kdump: [FAILED]"
return 1
fi
if ! check_rebuild; then
derror "Starting kdump: [FAILED]"
return 1
fi
if ! start_dump; then
derror "Starting kdump: [FAILED]"
return 1
fi
check_and_wait_network_ready || return
check_rebuild || return
start_dump || return
dinfo "Starting kdump: [OK]"
return 0
}
reload()
@ -1697,7 +1677,10 @@ main()
case "$1" in
start)
start
if ! start; then
derror "Starting kdump: [FAILED]"
exit 1
fi
;;
stop)
stop
@ -1722,7 +1705,10 @@ main()
;;
restart)
stop
start
if ! start; then
derror "Starting kdump: [FAILED]"
exit 1
fi
;;
rebuild)
rebuild