diff options
Diffstat (limited to 'coreutils/test.c')
| -rw-r--r-- | coreutils/test.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/coreutils/test.c b/coreutils/test.c index 73048d3..c430f22 100644 --- a/coreutils/test.c +++ b/coreutils/test.c @@ -627,7 +627,14 @@ static number_t nexpr(enum token n) nest_msg(">nexpr(%s)\n", TOKSTR[n]); if (n == UNOT) { - res = !nexpr(check_operator(*++args)); + n = check_operator(*++args); + if (n == EOI) { + /* special case: [ ! ], [ a -a ! ] are valid */ + /* IOW, "! ARG" may miss ARG */ + unnest_msg("<nexpr:1 (!EOI)\n"); + return 1; + } + res = !nexpr(n); unnest_msg("<nexpr:%lld\n", res); return res; } @@ -798,7 +805,7 @@ int test_main(int argc, char **argv) check_operator(argv[1]); if (last_operator->op_type == BINOP) { /* "test [!] arg1 <binary_op> arg2" */ - args = &argv[0]; + args = argv; res = (binop() == 0); goto ret; } @@ -811,7 +818,7 @@ int test_main(int argc, char **argv) argv--; } #endif - args = &argv[0]; + args = argv; res = !oexpr(check_operator(*args)); if (*args != NULL && *++args != NULL) { |