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author | Rob Landley <rob@landley.net> | 2019-03-10 23:05:24 -0500 |
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committer | Rob Landley <rob@landley.net> | 2019-03-10 23:05:24 -0500 |
commit | 677cd8cea214ef73bbbed965580575c9abaa048e (patch) | |
tree | 09f113fdd434384c58c15eebd663b1b1be01d805 /lib/args.c | |
parent | 502b10c2ab6bb273bf280ba355fa30869b955d56 (diff) | |
download | toybox-677cd8cea214ef73bbbed965580575c9abaa048e.tar.gz |
Add TOYFLAG_ARGFAIL() to allow argument parsing failures to exit with value.
Diffstat (limited to 'lib/args.c')
-rw-r--r-- | lib/args.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -388,6 +388,8 @@ void get_optflags(void) // Option parsing is a two stage process: parse the option string into // a struct opts list, then use that list to process argv[]; + toys.exitval = toys.which->flags >> 24; + // Allocate memory for optargs saveflags = 0; while (toys.argv[saveflags++]); @@ -495,6 +497,8 @@ notflag: help_exit("Needs %s-%s", s[1] ? "one of " : "", needs); } + toys.exitval = 0; + if (CFG_TOYBOX_FREE) { llist_traverse(gof.opts, free); llist_traverse(gof.longopts, free); |