diff options
Diffstat (limited to 'test.c')
| -rw-r--r-- | test.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -2,7 +2,7 @@ /* Modified to run with the GNU shell Apr 25, 1988 by bfox. */ -/* Copyright (C) 1987-2009 Free Software Foundation, Inc. +/* Copyright (C) 1987-2010 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. @@ -498,6 +498,7 @@ unary_test (op, arg) { intmax_t r; struct stat stat_buf; + SHELL_VAR *v; switch (op[1]) { @@ -599,6 +600,10 @@ unary_test (op, arg) case 'o': /* True if option `arg' is set. */ return (minus_o_option_value (arg) == 1); + + case 'v': + v = find_variable (arg); + return (v && var_isset (v) ? TRUE : FALSE); } /* We can't actually get here, but this shuts up gcc. */ @@ -672,7 +677,7 @@ test_unop (op) case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g': case 'h': case 'k': case 'n': case 'o': case 'p': case 'r': case 's': case 't': - case 'u': case 'w': case 'x': case 'z': + case 'u': case 'v': case 'w': case 'x': case 'z': case 'G': case 'L': case 'O': case 'S': case 'N': return (1); } |