diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -505,7 +505,27 @@ pst_wexitstatus(st) /* * call-seq: - * stat.coredump => true or false + * stat.success? => true, false or nil + * + * Returns +true+ if _stat_ is successful, +false+ if not. + * Returns +nil+ if <code>exited?</code> is not +true+. + */ + +static VALUE +pst_success_p(st) + VALUE st; +{ + int status = NUM2INT(st); + + if (!WIFEXITED(status)) + return Qnil; + return WEXITSTATUS(status) == EXIT_SUCCESS ? Qtrue : Qfalse; +} + + +/* + * call-seq: + * stat.coredump? => true or false * * Returns +true+ if _stat_ generated a coredump * when it terminated. Not available on all platforms. |