From b055001b6a69cf8fd513d36622cf693ee20c0e92 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Thu, 24 May 2007 12:18:16 +0000 Subject: hush: fix handling of unmatched ${name (without closing '}') - was eating all remaining input, potentially megabytes. nofork: save/restore die_jmp too nofork: use -2222 instead of -111 as "special" return valur for zero (-111 is used by some applets. -2222 won't fit in exitcode and thus safer) --- libbb/error_msg_and_die.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'libbb/error_msg_and_die.c') diff --git a/libbb/error_msg_and_die.c b/libbb/error_msg_and_die.c index 20d971591..0e99a03cf 100644 --- a/libbb/error_msg_and_die.c +++ b/libbb/error_msg_and_die.c @@ -27,9 +27,9 @@ void xfunc_die(void) * p = xmalloc(10); * q = xmalloc(10); // BUG! if this dies, we leak p! */ - /* -111 means "zero" (longjmp can't pass 0) - * spawn_and_wait() catches -111. */ - longjmp(die_jmp, xfunc_error_retval ? xfunc_error_retval : -111); + /* -2222 means "zero" (longjmp can't pass 0) + * run_nofork_applet() catches -2222. */ + longjmp(die_jmp, xfunc_error_retval ? xfunc_error_retval : -2222); } sleep(die_sleep); } -- cgit v1.2.3