Lines Matching refs:shell
24 /* passed to the shell when it contains shell meta characters
25 /* or when it appears to be a shell built-in command, otherwise
26 /* the command is executed without invoking a shell.
55 /* The shell to use when executing the command specified with
56 /* SPAWN_CMD_COMMAND. This shell is invoked regardless of the
114 char *shell; /* command shell */
137 args->shell = 0;
186 args->shell = va_arg(ap, char *);
194 if (args->command == 0 && args->shell != 0)
272 * Process plumbing. If possible, avoid running a shell.
278 } else if (args.shell && *args.shell) {
279 argv = argv_split(args.shell, " \t\r\n");