Lines Matching refs:shell
93 static char *shell = NULL; /* shell from command line */ variable
223 shell = optarg;
492 if (shell) {
493 if (REL_PATH(shell)) {
494 errmsg(M_RELPATH, shell);
497 if (strcmp(pstruct->pw_shell, shell) == 0) {
499 shell = NULL;
501 if (stat(shell, &statbuf) < 0 ||
505 errmsg(M_INVALID, shell, "shell");
591 if (shell) { /* shell */
593 nargv[argindex++] = shell;