boot/common/console.c

56     for (cons = 0; consoles[cons] != NULL; cons++) {
57 	consoles[cons]->c_flags = 0;
58  	consoles[cons]->c_probe(consoles[cons]);
62     for (cons = 0; consoles[cons] != NULL && active == -1; cons++) {
63 	consoles[cons]->c_flags = 0;
64  	consoles[cons]->c_probe(consoles[cons]);
65 	if (consoles[cons]->c_flags == (C_PRESENTIN | C_PRESENTOUT))
80 	consoles[active]->c_flags |= C_ACTIVEIN | C_ACTIVEOUT;
81 	consoles[active]->c_init(0);
82 	prefconsole = strdup(consoles[active]->c_name);
86     for (cons = 0; consoles[cons] != NULL; cons++)
87 	if (consoles[cons]->c_flags & (C_ACTIVEIN | C_ACTIVEOUT))
88 	    printf("%s  ", consoles[cons]->c_desc);
104     /* Loop forever polling all active consoles */
106 	for (cons = 0; consoles[cons] != NULL; cons++)
107 	    if ((consoles[cons]->c_flags & (C_PRESENTIN | C_ACTIVEIN)) ==
109 		((rv = consoles[cons]->c_in()) != -1))
118     for (cons = 0; consoles[cons] != NULL; cons++)
119 	if ((consoles[cons]->c_flags & (C_PRESENTIN | C_ACTIVEIN)) ==
121 	    (consoles[cons]->c_ready() != 0))
135     for (cons = 0; consoles[cons] != NULL; cons++)
136 	if ((consoles[cons]->c_flags & (C_PRESENTOUT | C_ACTIVEOUT)) ==
138 	    consoles[cons]->c_out(c);
149     for (cons = 0; consoles[cons] != NULL; cons++)
150 	if (!strcmp(consoles[cons]->c_name, name))
156  * Select one or more consoles.
166 	printf("Available consoles:\n");
167 	for (cons = 0; consoles[cons] != NULL; cons++)
168 	    printf("    %s\n", consoles[cons]->c_name);
179  * Check that all of the consoles listed in *string are valid consoles
203  * Activate all of the consoles listed in *string and disable all the others.
211     /* Disable all consoles */
212     for (cons = 0; consoles[cons] != NULL; cons++) {
213 	consoles[cons]->c_flags &= ~(C_ACTIVEIN | C_ACTIVEOUT);
216     /* Enable selected consoles */
224 	    consoles[cons]->c_flags |= C_ACTIVEIN | C_ACTIVEOUT;
225 	    consoles[cons]->c_init(0);
226 	    if ((consoles[cons]->c_flags & (C_PRESENTIN | C_PRESENTOUT)) !=
229 		    consoles[cons]->c_name);