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T

Tomas Glozar da62fc3458 tools subcmd: allow parsing distinct --opt and --no-opt

libsubcmd automatically generates for every option --opt an equivalent
negated option, --no-opt, to unset the option. Vice versa, for every
option declared as --no-opt, a shorthand --opt is declared for
convenience.

Add a flag, PARSE_OPT_NOAUTONEG, to disable this behavior. This new flag
behaves similarly to the already existing PARSE_OPT_NONEG, only it does
not reject the --no-opt variant, but leaves it undefined. That is useful
when there is a conflicting distinct --no-opt option in the syntax of
the tool.

PARSE_OPT_NOAUTONEG is enabled per-option, allowing to unset other
options that do not have this conflict.

Link: https://lore.kernel.org/r/20260528103254.2990068-4-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>

2026-05-28 13:02:48 +02:00

Build

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exec-cmd.c

libsubcmd: Avoid two path statics, removing 8192 bytes from .bss

2023-05-28 10:25:55 -03:00

exec-cmd.h

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help.c

libsubcmd: Fix null intersection case in exclude_cmds()

2026-01-13 16:45:43 -03:00

help.h