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Diffstat (limited to 'coreutils/test.c')
-rw-r--r--coreutils/test.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/coreutils/test.c b/coreutils/test.c
index ae40192a2..ab7b41684 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -571,7 +571,14 @@ 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;
}
@@ -742,7 +749,7 @@ 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;
}
@@ -755,7 +762,7 @@ int test_main(int argc, char **argv)
argv--;
}
#endif
- args = &argv[0];
+ args = argv;
res = !oexpr(check_operator(*args));
if (*args != NULL && *++args != NULL) {