[RFC PATCH v1 31/37] tools lib/subcmd: add OPT_UINTEGER_OPTARG option type
From: Riccardo Mancini <hidden>
Date: 2021-08-21 09:22:31
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds OPT_UINTEGER_OPTARG, which is the same as OPT_UINTEGER, but also makes it possible to use the option without any value, setting the variable to a default value, d. Signed-off-by: Riccardo Mancini <redacted> --- tools/lib/subcmd/parse-options.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/lib/subcmd/parse-options.h b/tools/lib/subcmd/parse-options.h
index d2414144eb8c9927..41b9b942504d398e 100644
--- a/tools/lib/subcmd/parse-options.h
+++ b/tools/lib/subcmd/parse-options.h@@ -133,6 +133,7 @@ struct option { #define OPT_SET_PTR(s, l, v, h, p) { .type = OPTION_SET_PTR, .short_name = (s), .long_name = (l), .value = (v), .help = (h), .defval = (p) } #define OPT_INTEGER(s, l, v, h) { .type = OPTION_INTEGER, .short_name = (s), .long_name = (l), .value = check_vtype(v, int *), .help = (h) } #define OPT_UINTEGER(s, l, v, h) { .type = OPTION_UINTEGER, .short_name = (s), .long_name = (l), .value = check_vtype(v, unsigned int *), .help = (h) } +#define OPT_UINTEGER_OPTARG(s, l, v, d, h) { .type = OPTION_UINTEGER, .short_name = (s), .long_name = (l), .value = check_vtype(v, unsigned int *), .help = (h), .flags = PARSE_OPT_OPTARG, .defval = (intptr_t)(d) } #define OPT_LONG(s, l, v, h) { .type = OPTION_LONG, .short_name = (s), .long_name = (l), .value = check_vtype(v, long *), .help = (h) } #define OPT_ULONG(s, l, v, h) { .type = OPTION_ULONG, .short_name = (s), .long_name = (l), .value = check_vtype(v, unsigned long *), .help = (h) } #define OPT_U64(s, l, v, h) { .type = OPTION_U64, .short_name = (s), .long_name = (l), .value = check_vtype(v, u64 *), .help = (h) }
--
2.31.1