static int do_cmd(int argc, char **argv)
{
if (matches(*argv, "qdisc") == 0)
return do_qdisc(argc-1, argv+1);
if (matches(*argv, "class") == 0)
return do_class(argc-1, argv+1);
if (matches(*argv, "filter") == 0)
return do_filter(argc-1, argv+1);
if (matches(*argv, "actions") == 0)
return do_action(argc-1, argv+1);
if (matches(*argv, "monitor") == 0)
return do_tcmonitor(argc-1, argv+1);
if (matches(*argv, "help") == 0) {
usage();
return 0;
}
fprintf(stderr, "Object \"%s\" is unknown, try \"tc help\".\n",
*argv);
return -1;
}
static void do_service(config_t *cpe, config_t *config, struct rs_config *rs_config)
{
struct rs_start *rs_start = &rs_config->rs_start;
config_t *cp;
/* At this point we expect one sublist that contains the varios
* resource allocations
*/
if (!(cpe->flags & CFG_SUBLIST))
{
fatal("do_service: expected list at %s:%d",
cpe->file, cpe->line);
}
if (cpe->next != NULL)
{
cpe= cpe->next;
fatal("do_service: expected end of list at %s:%d",
cpe->file, cpe->line);
}
cpe= cpe->list;
/* Process the list */
for (cp= cpe; cp; cp= cp->next)
{
if (!(cp->flags & CFG_SUBLIST))
{
fatal("do_service: expected list at %s:%d",
cp->file, cp->line);
}
cpe= cp->list;
if ((cpe->flags & CFG_STRING) || (cpe->flags & CFG_SUBLIST))
{
fatal("do_service: expected word at %s:%d",
cpe->file, cpe->line);
}
if (strcmp(cpe->word, KW_CLASS) == 0)
{
do_class(cpe->next, config, rs_config);
continue;
}
if (strcmp(cpe->word, KW_UID) == 0)
{
do_uid(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_SIGMGR) == 0)
{
do_sigmgr(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_TYPE) == 0)
{
do_type(cpe->next, rs_config);
continue;
}
if (strcmp(cpe->word, KW_DESCR) == 0)
{
do_descr(cpe->next, rs_config);
continue;
}
if (strcmp(cpe->word, KW_SCHEDULER) == 0)
{
do_scheduler(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_PRIORITY) == 0)
{
do_priority(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_QUANTUM) == 0)
{
do_quantum(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_CPU) == 0)
{
do_cpu(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_IRQ) == 0)
{
do_irq(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_IO) == 0)
{
do_io(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_PCI) == 0)
{
do_pci(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_SYSTEM) == 0)
{
do_system(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_IPC) == 0)
{
do_ipc(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_VM) == 0)
{
do_vm(cpe->next, rs_start);
continue;
}
if (strcmp(cpe->word, KW_CONTROL) == 0)
{
do_control(cpe->next, rs_start);
continue;
}
}
}
int main(int argc, char **argv)
{
char *basename;
basename = strrchr(argv[0], '/');
if (basename == NULL)
basename = argv[0];
else
basename++;
/* batch mode */
if (argc > 1 && matches(argv[1], "-batch") == 0) {
FILE *batch;
char line[400];
char *largv[100];
int largc, ret=0;
#define BMAXARG (sizeof(largv)/sizeof(char *)-2)
if (argc != 3) {
fprintf(stderr, "Wrong number of arguments in batch mode\n");
exit(-1);
}
if (matches(argv[2], "-") != 0) {
if ((batch = fopen(argv[2], "r")) == NULL) {
fprintf(stderr, "Cannot open file \"%s\" for reading: %s=n", argv[2], strerror(errno));
exit(-1);
}
} else {
if ((batch = fdopen(0, "r")) == NULL) {
fprintf(stderr, "Cannot open stdin for reading: %s=n", strerror(errno));
exit(-1);
}
}
tc_core_init();
while (fgets(line, sizeof(line)-1, batch)) {
if (line[strlen(line)-1]=='\n') {
line[strlen(line)-1] = '\0';
} else {
fprintf(stderr, "No newline at the end of line, looks like to long (%d chars or more)\n", strlen(line));
exit(-1);
}
largc = 0;
largv[largc]=strtok(line, " ");
while ((largv[++largc]=strtok(NULL, " ")) != NULL) {
if (largc > BMAXARG) {
fprintf(stderr, "Over %d arguments in batch mode, enough!\n", BMAXARG);
exit(-1);
}
}
if (matches(largv[0], "qdisc") == 0) {
ret += do_qdisc(largc-1, largv+1);
} else if (matches(largv[0], "class") == 0) {
ret += do_class(largc-1, largv+1);
} else if (matches(largv[0], "filter") == 0) {
ret += do_filter(largc-1, largv+1);
} else if (matches(largv[0], "help") == 0) {
usage(); /* note that usage() doesn't return */
} else {
fprintf(stderr, "Object \"%s\" is unknown, try \"tc help\".\n", largv[1]);
exit(-1);
}
}
fclose(batch);
exit(0); /* end of batch, that's all */
}
while (argc > 1) {
if (argv[1][0] != '-')
break;
if (matches(argv[1], "-stats") == 0 ||
matches(argv[1], "-statistics") == 0) {
++show_stats;
} else if (matches(argv[1], "-details") == 0) {
++show_details;
} else if (matches(argv[1], "-raw") == 0) {
++show_raw;
} else if (matches(argv[1], "-Version") == 0) {
printf("tc utility, iproute2-ss%s\n", SNAPSHOT);
exit(0);
} else if (matches(argv[1], "-iec") == 0) {
++use_iec;
} else if (matches(argv[1], "-help") == 0) {
usage();
} else {
fprintf(stderr, "Option \"%s\" is unknown, try \"tc -help\".\n", argv[1]);
exit(-1);
}
argc--; argv++;
}
tc_core_init();
if (argc > 1) {
if (matches(argv[1], "qdisc") == 0)
return do_qdisc(argc-2, argv+2);
if (matches(argv[1], "class") == 0)
return do_class(argc-2, argv+2);
if (matches(argv[1], "filter") == 0)
return do_filter(argc-2, argv+2);
if (matches(argv[1], "help") == 0)
usage();
fprintf(stderr, "Object \"%s\" is unknown, try \"tc help\".\n", argv[1]);
exit(-1);
}
usage();
}
