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-rw-r--r--parse-options.c12
-rw-r--r--parse-options.h1
2 files changed, 10 insertions, 3 deletions
diff --git a/parse-options.c b/parse-options.c
index 4c5d09dd25..39808ae458 100644
--- a/parse-options.c
+++ b/parse-options.c
@@ -274,7 +274,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
case -1:
return parse_options_usage(usagestr, options);
case -2:
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
if (ctx->opt)
check_typos(arg + 1, options);
@@ -292,7 +292,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
*/
ctx->argv[0] = xstrdup(ctx->opt - 1);
*(char *)ctx->argv[0] = '-';
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
}
continue;
@@ -314,8 +314,14 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
case -1:
return parse_options_usage(usagestr, options);
case -2:
- return PARSE_OPT_UNKNOWN;
+ goto unknown;
}
+ continue;
+unknown:
+ if (!(ctx->flags & PARSE_OPT_KEEP_UNKNOWN))
+ return PARSE_OPT_UNKNOWN;
+ ctx->out[ctx->cpidx++] = ctx->argv[0];
+ ctx->opt = NULL;
}
return PARSE_OPT_DONE;
}
diff --git a/parse-options.h b/parse-options.h
index 912290549b..b7d08b13d1 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -21,6 +21,7 @@ enum parse_opt_flags {
PARSE_OPT_KEEP_DASHDASH = 1,
PARSE_OPT_STOP_AT_NON_OPTION = 2,
PARSE_OPT_KEEP_ARGV0 = 4,
+ PARSE_OPT_KEEP_UNKNOWN = 8,
};
enum parse_opt_option_flags {