When args.c is just enforcing max/min argument count with no options, imply ?

so "command -123" isn't an unknown option error.

2 files changed, 3 insertions, 2 deletions

diff --git a/lib/args.c b/lib/args.c
index 247c1944..2b8da7c7 100644
--- a/lib/args.c
+++ b/lib/args.c
@@ -77,6 +77,7 @@
 //     ? Allow unknown arguments (pass them through to command).
 //     & first arg has imaginary dash (ala tar/ps/ar) which sets FLAGS_NODASH
 //     0 Include argv[0] in optargs
+//     note: ^ and ? implied when no options
 //
 //   At the end: [groups] of previously seen options
 //     - Only one in group (switch off)    [-abc] means -ab=-b, -ba=-a, -abc=-c
@@ -254,7 +255,7 @@ static int parse_optflaglist(struct getoptflagstate *gof)
 
   // Parse option string into a linked list of options with attributes.
 
-  if (!*options) gof->stopearly++;
+  if (!*options) gof->stopearly++, gof->noerror++;
   while (*options) {
     char *temp;
 
diff --git a/toys/other/ionice.c b/toys/other/ionice.c
index 07a212b2..db3a6f41 100644
--- a/toys/other/ionice.c
+++ b/toys/other/ionice.c
@@ -6,7 +6,7 @@
  * Documentation/block/ioprio.txt in the linux source.
 
 USE_IONICE(NEWTOY(ionice, "^tc#<0>3=2n#<0>7=5p#", TOYFLAG_USR|TOYFLAG_BIN))
-USE_IORENICE(NEWTOY(iorenice, "?<1>3", TOYFLAG_USR|TOYFLAG_BIN))
+USE_IORENICE(NEWTOY(iorenice, "<1>3", TOYFLAG_USR|TOYFLAG_BIN))
 
 config IONICE
   bool "ionice"