[PATCH 00/28] vsh: Fix handling of commands and help - part 2 (unwanted positional parsing of optional arguments)

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Part 2 was supposed to be the refactor of the parser, but it turns out
that our annotations of arguments and quirks of the parser itself
resulted with basically every optional argument with value being also
considered for positional parisng.

This series explains where this happens and annotates all cases.

Peter Krempa (28):
  vshCmddefHelp: Drop empty line at the end
  virsh: cmdDomdisplayReload: Require option name for --type
  vshCmddefCheckInternals: Improve some checks
  virsh: Inline VIRSH_COMMON_OPT_DOMAIN_OT_STRING macro
  virsh: Inline VIRSH_COMMON_OPT_FILE_FULL macro
  virsh: Inline VIRSH_COMMON_OPT_NETWORK_OT_STRING macro
  vsh: Introduce tool to find unwanted positional arguments to
    'self-test'
  vsh: Introduce annotation for vsh options which are unexpectedly
    parsed positionally
  virsh: Annotate '--diskspec' _ARGV options as unwanted positional
  virsh: Annotate rest of _ARGV arguments as positional
  vsh: Fix option formatting for 'VHS_OT_ARGV' options
  virsh: Require option flags for 'blkdeviotune' arguments
  virsh: Fix "positional" argument annotations for 'migrate' command
  virsh: Require option flags for all optional arguments of
    'attach-disk'
  virsh-checkpoint: Make 'checkpointname' positional and required
  vsh: Allow one optional positional argument
  vsh: Make the only argument of 'connect', 'cd', and 'help' commands
    positional
  virsh: snapshot: Make 'snapshotname' argument positional
  virsh: Make '(snapshot|checkpoint)-create' 'xmlfile' argument
    positional
  virsh-backup: Fix argument annotations of 'backup-begin' command
  virsh: Annotate some optional arguments as positional
  virsh: volume: Mark optional 'pool' argument as 'positional'
  virsh: Annotate "unwanted_positional" arguments for
    'pool-(define|create)-as' commands
  virsh: Annodate 'unwanted_positional' arguments
  virt-admin: Annodate 'unwanted_positional' arguments
  vsh: Make positional parsing of arguments opt-in
  vsh: Replace 'VSH_OFLAG_EMPTY_OK' bitwise flag with a separate struct
    member
  vshCmdOptDef: Remove unused 'flags' member

 tools/virsh-backup.c         |   3 +-
 tools/virsh-checkpoint.c     |  26 ++++---
 tools/virsh-domain-event.c   |  10 ++-
 tools/virsh-domain-monitor.c |  11 +--
 tools/virsh-domain.c         | 134 ++++++++++++++++++++++++++++-------
 tools/virsh-host.c           |  33 +++++++--
 tools/virsh-interface.c      |   2 +-
 tools/virsh-network.c        |  28 ++++----
 tools/virsh-nodedev.c        |   6 +-
 tools/virsh-nwfilter.c       |   2 -
 tools/virsh-pool.c           |  31 ++++++--
 tools/virsh-secret.c         |   6 +-
 tools/virsh-snapshot.c       |  13 +++-
 tools/virsh-volume.c         |  12 +++-
 tools/virsh.c                |   3 +-
 tools/virsh.h                |  20 +-----
 tools/virt-admin.c           |  15 ++--
 tools/vsh.c                  |  64 +++++++++++++----
 tools/vsh.h                  |  18 +++--
 19 files changed, 316 insertions(+), 121 deletions(-)

-- 
2.44.0
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