int main(int argc, char **argv)
{
int ret;
int do_batching = 0;
char *batchfile = NULL;
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], "-pretty") == 0) {
++show_pretty;
} else if (matches(argv[1], "-Version") == 0) {
printf("tc utility, iproute2-ss%s\n", SNAPSHOT);
return 0;
} else if (matches(argv[1], "-iec") == 0) {
++use_iec;
} else if (matches(argv[1], "-help") == 0) {
usage();
return 0;
} else if (matches(argv[1], "-force") == 0) {
++force;
} else if (matches(argv[1], "-batch") == 0) {
do_batching = 1;
if (argc > 2)
batchfile = argv[2];
argc--; argv++;
} else {
fprintf(stderr, "Option \"%s\" is unknown, try \"tc -help\".\n", argv[1]);
return -1;
}
argc--; argv++;
}
if (do_batching)
return batch(batchfile);
if (argc <= 1) {
usage();
return 0;
}
tc_core_init();
if (rtnl_open(&rth, 0) < 0) {
fprintf(stderr, "Cannot open rtnetlink\n");
exit(1);
}
ret = do_cmd(argc-1, argv+1);
rtnl_close(&rth);
return ret;
}
static int batch(const char *name)
{
char *line = NULL;
size_t len = 0;
int ret = 0;
batch_mode = 1;
if (name && strcmp(name, "-") != 0) {
if (freopen(name, "r", stdin) == NULL) {
fprintf(stderr, "Cannot open file \"%s\" for reading: %s\n",
name, strerror(errno));
return -1;
}
}
tc_core_init();
if (rtnl_open(&rth, 0) < 0) {
fprintf(stderr, "Cannot open rtnetlink\n");
return -1;
}
cmdlineno = 0;
while (getcmdline(&line, &len, stdin) != -1) {
char *largv[100];
int largc;
largc = makeargs(line, largv, 100);
if (largc == 0)
continue; /* blank line */
if (do_cmd(largc, largv)) {
fprintf(stderr, "Command failed %s:%d\n", name, cmdlineno);
ret = 1;
if (!force)
break;
}
}
if (line)
free(line);
rtnl_close(&rth);
return ret;
}
int main(int argc, char **argv)
{
int ret;
char *batch_file = NULL;
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], "-pretty") == 0) {
++show_pretty;
} else if (matches(argv[1], "-graph") == 0) {
show_graph = 1;
} else if (matches(argv[1], "-Version") == 0) {
printf("tc utility, iproute2-ss%s\n", SNAPSHOT);
return 0;
} else if (matches(argv[1], "-iec") == 0) {
++use_iec;
} else if (matches(argv[1], "-help") == 0) {
usage();
return 0;
} else if (matches(argv[1], "-force") == 0) {
++force;
} else if (matches(argv[1], "-batch") == 0) {
argc--; argv++;
if (argc <= 1)
usage();
batch_file = argv[1];
} else if (matches(argv[1], "-netns") == 0) {
NEXT_ARG();
if (netns_switch(argv[1]))
return -1;
} else if (matches(argv[1], "-names") == 0 ||
matches(argv[1], "-nm") == 0) {
use_names = true;
} else if (matches(argv[1], "-cf") == 0 ||
matches(argv[1], "-conf") == 0) {
NEXT_ARG();
conf_file = argv[1];
} else if (matches(argv[1], "-timestamp") == 0) {
timestamp++;
} else if (matches(argv[1], "-tshort") == 0) {
++timestamp;
++timestamp_short;
} else if (matches(argv[1], "-json") == 0) {
++json;
} else {
fprintf(stderr, "Option \"%s\" is unknown, try \"tc -help\".\n", argv[1]);
return -1;
}
argc--; argv++;
}
if (batch_file)
return batch(batch_file);
if (argc <= 1) {
usage();
return 0;
}
tc_core_init();
if (rtnl_open(&rth, 0) < 0) {
fprintf(stderr, "Cannot open rtnetlink\n");
exit(1);
}
if (use_names && cls_names_init(conf_file)) {
ret = -1;
goto Exit;
}
ret = do_cmd(argc-1, argv+1);
Exit:
rtnl_close(&rth);
if (use_names)
cls_names_uninit();
return ret;
}
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();
}
