From 2e73d84c02c6dd4945838665ce0167bddbb7f1c8 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Thu, 25 Feb 2010 13:22:37 +0100 Subject: find: tweak error message big find: find: missing argument to `-exec' we now say find: -exec requires an argument instead of the cryptic message we emitted previously. Additional benefit is that it's now 23 bytes smaller. Add TODO to add '-exec {} +' support Signed-off-by: Bernhard Reutner-Fischer --- findutils/find.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'findutils/find.c') diff --git a/findutils/find.c b/findutils/find.c index 4bc3b38dc..f45abbe36 100644 --- a/findutils/find.c +++ b/findutils/find.c @@ -674,10 +674,14 @@ static action*** parse_params(char **argv) ap->exec_argv = ++argv; /* first arg after -exec */ ap->exec_argc = 0; while (1) { - if (!*argv) /* did not see ';' until end */ - bb_error_msg_and_die("-exec CMD must end by ';'"); + if (!*argv) /* did not see ';' or '+' until end */ + bb_error_msg_and_die(bb_msg_requires_arg, "-exec"); if (LONE_CHAR(argv[0], ';')) break; + //TODO: implement {} + (like xargs) + // See: + // find findutils/ -exec echo ">"{}"<" \; + // find findutils/ -exec echo ">"{}"<" + argv++; ap->exec_argc++; } -- cgit v1.2.3