diff options
author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-24 16:18:16 +0400 |
---|---|---|
committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-05-24 16:18:16 +0400 |
commit | b055001b6a69cf8fd513d36622cf693ee20c0e92 (patch) | |
tree | 13b92d347774d453d227b2f29dee695974a8727d /libbb/error_msg_and_die.c | |
parent | 90e485ce79b8a0cd345bc5be76100291ec589579 (diff) |
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)
Diffstat (limited to 'libbb/error_msg_and_die.c')
-rw-r--r-- | libbb/error_msg_and_die.c | 6 |
1 files changed, 3 insertions, 3 deletions
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); } |