From 51a471d05d637e928ed26b0240645ff3e51ef396 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 24 Dec 2020 00:22:24 +0100 Subject: ash: change "clear ungetc counter on syntax errors" fix to match dash function old new delta ash_main 1203 1210 +7 raise_exception 39 26 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-13) Total: -6 bytes Signed-off-by: Denys Vlasenko --- shell/ash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'shell/ash.c') diff --git a/shell/ash.c b/shell/ash.c index aa2a93bca..f16d7fb6a 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -636,8 +636,6 @@ raise_exception(int e) abort(); #endif INT_OFF; - /* Prevent this: ";l" -> syntax error, then "s" -> runs "ls" */ - g_parsefile->unget = 0; exception_type = e; longjmp(exception_handler->loc, 1); } @@ -14161,6 +14159,7 @@ reset(void) /* from input.c: */ g_parsefile->left_in_buffer = 0; g_parsefile->left_in_line = 0; /* clear input buffer */ + g_parsefile->unget = 0; popallfiles(); /* from var.c: */ -- cgit v1.2.3