[PATCH v2 0/2] common: Move exit related functions to common/exit

["Nirjhar Roy (IBM)" <nirjhar.roy.lists@gmail.com>]

This patch series moves all the exit related functions to a separate file -
common/exit. This will remove the dependency to source non-related files to use
these exit related functions. Thanks to Dave for suggesting this[1]. The second
patch replaces exit with _exit in check file - I missed replacing them in [2].

[v1] -> v2
 - Removed redundant sourcing of common/exit from common/{btrfs,ceph,dump,ext4,populate,punch,rc,repair,xfs}. Thanks to Zorro for pointing this out.
 - Moved the sourcing of common/exit in common/preamble from the beginning of the file to inside the function _begin_fstest()
 - Moved the sourcing of common/exit in check script from the patch 1 to patch 2 since patch 2 uses _exit().
 - Replaced exit() with _exit in the trap handler registration in the check script. Thanks to Zorro for pointing this out.

[v1] https://lore.kernel.org/all/cover.1745390030.git.nirjhar.roy.lists@gmail.com/
[1] https://lore.kernel.org/all/Z_UJ7XcpmtkPRhTr@dread.disaster.area/
[2] https://lore.kernel.org/all/48dacdf636be19ae8bff66cc3852d27e28030613.1744181682.git.nirjhar.roy.lists@gmail.com/

Nirjhar Roy (IBM) (2):
  common: Move exit related functions to a common/exit
  check: Replace exit with _exit in check

 check           | 44 ++++++++++++++++++-------------------------
 common/config   | 17 +----------------
 common/exit     | 50 +++++++++++++++++++++++++++++++++++++++++++++++++
 common/preamble |  1 +
 common/punch    |  5 -----
 common/rc       | 28 ---------------------------
 6 files changed, 70 insertions(+), 75 deletions(-)
 create mode 100644 common/exit

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2.34.1