error_t miaoDetectParser (int key, char *arg, struct argp_state *state) {
miaoDetectArgs *args = (miaoDetectArgs*) state->input;
switch (key) {
case LOW_K_KEY:
args->lowK = atoi(arg);
return 0;
case HIGH_K_KEY:
args->highK = atoi(arg);
return 0;
case ARGP_KEY_ARG: // A non-option key - the audio file or output file
switch (state->arg_num) {
case 0: args->audioFile = arg; break;
default: argp_usage(state);
}
return 0;
case ARGP_KEY_END: // End of non-options - check to make sure we have the audio file and ks are valid
if (!args->audioFile)
argp_usage(state);
if (args->lowK == -1 || args->highK == -1)
argp_usage(state);
if (args->lowK > args->highK)
argp_error(state, "incorrect order for k values");
if (args->lowK < 1 || args->lowK > 79)
argp_error(state, "invalid lower k - try 1-79");
if (args->highK < 1 || args->highK > 79)
argp_error(state, "invalid upper k - try 1-79");
return 0;
default:
return ARGP_ERR_UNKNOWN;
}
}
/* Parse a single option. */
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
/* Get the input argument from argp_parse, which we
know is a pointer to our arguments structure. */
struct arguments *arguments = state->input;
switch (key)
{
case 'v':
arguments->verbose = 1;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 3)
/* Too many arguments. */
argp_usage (state);
arguments->args[state->arg_num] = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 2)
/* Not enough arguments. */
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static int parse_options (int key, char *arg, struct argp_state *state)
{
struct arguments *arguments = state->input;
switch (key){
case 'h': arguments->header_file = arg; break;
case 'c': arguments->implementation_file = arg; break;
case 'i': arguments->from_file = arg; break;
case ARGP_KEY_ARG:
if (arguments->input_size == MY_INPUT_SIZE) {
/* Too many arguments. */
argp_usage (state);
}
arguments->input[state->arg_num] = arg;
arguments->input_size++;
break;
case ARGP_KEY_END:
if ((!arguments->header_file ||
!arguments->implementation_file) &&
!arguments->from_file){
/* Not enough arguments. */
argp_usage (state);
}
break;
default: return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt_rm(int key, char *arg, struct argp_state *state)
{
struct arguments *args = state->input;
switch (key) {
case 'n':
if (!arg || args->rm_name)
argp_usage(state);
if (strlen(arg) > DISK_NAME_LEN) {
printf("Argument too long\n");
argp_usage(state);
}
args->rm_name = arg;
args->arg_num++;
break;
case ARGP_KEY_ARG:
if (args->arg_num > 1)
argp_usage(state);
if (arg) {
args->rm_name = arg;
args->arg_num++;
}
break;
case ARGP_KEY_END:
if (args->arg_num < 1)
argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt (int key, char *arg, struct argp_state *state)
{
struct arguments *arguments = state->input;
struct list_elem *base = arguments->include_files;
struct list_elem *e;
switch (key)
{
case 'i':
e = (struct list_elem *) calloc(1, sizeof(e));
e->string = arg;
while(base->has_next) base = base->next;
base->next = e;
base->has_next = 1;
break;
case 'd':
// parsley_set_debug_mode(1);
break;
case 'o':
arguments->output_file = arg;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 1) argp_usage (state);
arguments->parsley = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 1) argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/* Define argument parser */
static error_t argp_parser(int key, char *arg, struct argp_state *state) {
struct arguments *arguments = state->input;
switch (key) {
case ARGP_KEY_ARG:
switch(state->arg_num) {
case 0:
arguments->bif_filename = arg;
break;
case 1:
arguments->bin_filename = arg;
break;
default:
argp_usage(state);
}
break;
case ARGP_KEY_END:
if (state->arg_num < 2)
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt (int key, char *arg, struct argp_state *state) {
struct arguments *arguments = state->input;
switch (key) {
case 'l':
arguments->action = LIST;
break;
case 0x101:
arguments->action = SHOW_JOURNALD_CURSOR;
break;
case 0x102:
arguments->action = SAVE_JOURNALD_CURSOR;
arguments->action_arg.journald_cursor = arg;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 1)
argp_usage (state);
arguments->filename = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 1)
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt(int key, char* arg, struct argp_state *state)
{
struct arg_info* info = (struct arg_info*) state->input;
switch(key)
{
case 'b': info->bot = true; break;
case 'd': info->showDebug = true; break;
case 's': info->stream_names = true; break;
case ARGP_KEY_ARG:
if (state->arg_num >= 2)
argp_usage(state);
state->arg_num == 0 ? info->arg1 = arg : info->arg2 = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 1)
argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_options (int key, char *arg, struct argp_state *state)
{
struct arguments *arguments = (struct arguments*)(state->input);
switch (key){
case 'c': arguments->costs_file = arg; break;
case 'm': arguments->mem = true; break;
case 'r': arguments->reg = true; break;
case 's': arguments->stat = true; break;
case 'p': arguments->prog = true; break;
case 'd': arguments->debug = true; break;
case 'f': arguments->fp = atoi(arg); break;
case 't': arguments->mem_size = atoi(arg); break;
case ARGP_KEY_ARG:
if (state->arg_num >= 1) //Argumentos excessivos
argp_usage (state);
arguments->iloc_file = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < 1) // Argumentos insuficientes
argp_usage (state);
break;
default: return ARGP_ERR_UNKNOWN;
}
return 0;
}
error_t parse_opt (int key, char *arg, struct argp_state *state) {
struct arguments *arguments = state->input;
switch (key) {
case 'q':
arguments->quiet = 1;
break;
case 's':
arguments->silent = 1;
break;
case 'v':
arguments->verbose = 1;
break;
case 'r':
arguments->random = 1;
break;
case 'w':
arguments->weapon = arg;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= NUM_ARGS)
// Too many arguments.
argp_usage (state);
arguments->args[state->arg_num] = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < NUM_ARGS)
// Not enough arguments.
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t _parse_opt (int key, char *arg, struct argp_state *state) {
args_t *args;
args = state->input;
switch(key) {
case 'm': args->meta = 1; break;
case 'l': args->labels = 1; break;
case 'g': args->graph = 1; break;
case 'w': args->weights = 1; break;
case 'd': args->dists = 1; break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) args->input = arg;
else argp_usage(state);
break;
case ARGP_KEY_END:
if (state->arg_num != 1) argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t
parse_opt(int key, char *arg, struct argp_state *state)
{
switch (key) {
case 'w':
workers = atoi(arg);
break;
case 'v':
verbose = 1;
break;
case 1:
no_reachable = 1;
break;
case 2:
check_results = 1;
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) model_filename = arg;
if (state->arg_num == 1) bdd_filename = arg;
if (state->arg_num >= 2) argp_usage(state);
break;
case ARGP_KEY_END:
if (state->arg_num < 2) argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t _parse_opt(int key, char *arg, struct argp_state *state) {
args_t *a = state->input;
switch(key) {
case 't':
if (!strcmp(arg, "lol")) a->type = FILE_RADATOOLS;
else if (!strcmp(arg, "tree")) a->type = FILE_INFOMAP;
else argp_usage(state);
break;
case 'c':
a->connfile = arg;
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) a->input = arg;
else if (state->arg_num == 1) a->output = arg;
else argp_usage(state);
break;
case ARGP_KEY_END:
if (state->arg_num < 1) argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt(int key, char *arg, struct argp_state *state) {
struct wem_arguments *arguments = state->input;
switch(key) {
case 's':
arguments->config.mode = SERVER_MODE;
break;
case 'c':
arguments->config.mode = CLIENT_MODE;
break;
case 'd':
arguments->config.daemon = 1;
break;
case 'f':
arguments->config_file = arg;
break;
case 'v':
arguments->config.log_level = VERBOSE;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 2)
argp_usage(state);
arguments->args[state->arg_num] = arg;
break;
/*case ARGP_KEY_END:*/
if (state->arg_num < 2)
argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return (0);
}
/* parser for individual options - fills in a struct cmdline_args */
static error_t parse_option(int key, char *arg, struct argp_state *state)
{
/* get a shorthand to the command line argument structure, part of state */
struct cmdline_args *arguments=state->input;
switch (key) {
case 'r':
if (arg==NULL)
arguments->repeat=-1;
else
arguments->repeat=strtol(arg, NULL, 10);
break;
case ARGP_KEY_ARG: /* handle argument (not option) */
switch (state->arg_num) {
case 0:
arguments->msg=arg;
break;
case 1:
arguments->server=arg;
break;
case 2:
arguments->port=tr_parse_port(arg); /* optional */
if (arguments->port < 0) {
switch(-(arguments->port)) {
case ERANGE:
printf("\nError parsing port (%s): port must be an integer in the range 1 - 65535\n\n", arg);
break;
default:
printf("\nError parsing port (%s): %s\n\n", arg, strerror(-arguments->port));
break;
}
argp_usage(state);
}
break;
default:
/* too many arguments */
argp_usage(state);
}
break;
case ARGP_KEY_END: /* no more arguments */
if (state->arg_num < 2) {
/* not enough arguments encountered */
argp_usage(state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0; /* success */
}
static error_t parse_opt(int key, char *arg, struct argp_state *state) {
struct config *arguments = (struct config*)state->input;
switch (key) {
case 'v':
arguments->verbosity = DEBUG_V;
break;
case 'q':
arguments->verbosity = ERR_V;
break;
case 't':
arguments->threads = atoi(arg);
break;
case 'l':
arguments->dont_run = true;
break;
case 'c':
arguments->compositor = atoi(arg);
if (arguments->compositor > compositors_count - 1) {
argp_usage(state);
}
break;
case 'g':
arguments->greyscale = true;
break;
case 'd':
arguments->darken = atoi(arg);
break;
case 'p':
arguments->preserve = true;
break;
case 'x':
arguments->x = atoi(arg);
break;
case 'f':
arguments->framerate = atoi(arg);
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) {
arguments->input = arg;
} else if (state->arg_num == 1) {
arguments->output = arg;
} else {
argp_usage(state);
}
break;
case ARGP_KEY_END:
if (state->arg_num < 2 && !arguments->dont_run) {
argp_usage(state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
};
/* Define argument parser */
static error_t argp_parser(int key, char *arg, struct argp_state *state)
{
struct arguments *arguments = state->input;
switch (key) {
case 'v':
arguments->verbose = 1;
break;
case 'q':
arguments->quiet = 1;
break;
case 'c':
arguments->channel_info = 1;
break;
case 'o':
arguments->rgb_dump_filename = arg;
break;
case 's':
arguments->show_syncs = 1;
break;
case 'a':
arguments->align_output = 1;
break;
case '1':
arguments->one_frame = 1;
arguments->align_output = 1;
break;
case 'r':
arguments->show_resolution = 1;
break;
case 'R':
arguments->show_resolution_blanks = 1;
break;
case 't':
arguments->show_resolution_total = 1;
break;
case ARGP_KEY_ARG:
switch(state->arg_num) {
case 0:
arguments->tmds_dump_filename = arg;
break;
default:
argp_usage(state);
}
break;
case ARGP_KEY_END:
if (state->arg_num < 1)
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/* Parse a single option. */
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
/* Get the input argument from argp_parse, which we
know is a pointer to our arguments structure. */
struct arguments *arguments = state->input;
switch (key)
{
case 'q': case 's':
arguments->silent = 1;
break;
case 'v':
arguments->verbose = 1;
break;
case 'h':
arguments->hardware = 1;
break;
case 'k':
key_f = arg;
break;
case 'j':
if (NULL == (arguments->input_file = fopen (arg, "r")))
argp_usage (state);
break;
case 'd':
arguments->display = arg;
break;
case 'a':
arguments->alg = jwa2enum (arg);
break;
case ARGP_KEY_ARG:
if (state->arg_num >= NUM_ARGS)
/* Too many arguments. */
argp_usage (state);
arguments->args[state->arg_num] = arg;
break;
case ARGP_KEY_END:
if (state->arg_num < NUM_ARGS)
/* Not enough arguments. */
argp_usage (state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt(int key,char *arg,struct argp_state *state){
switch(key){
case 'a':a->focus=AF;break;
case 'b':a->delay=atof(arg);break;
case 'c':a->min=MIN_FAST;
a->max=MAX_FAST;
a->border=BORDER_FAST;
break;
case 'd':a->dummy=1;break;
case 'f':a->focal=atof(arg);break;
case 'g':a->file=arg;break;
case 'h':a->height=atof(arg);break;
case 'l':a->load=arg;break;
case 'm':a->shutter=0;break;
case 'o':a->overlap=atof(arg);break;
case 'q':a->level=L_NONE;break;
case 's':a->speed=atof(arg);break;
case 'v':a->level=atoi(arg);break;
case 'w':a->width=atof(arg);break;
case 'x':a->vwidth=atof(arg);break;
case 'y':a->vheight=atof(arg);break;
case 'z':a->min=MIN_SLOW;
a->max=MAX_SLOW;
a->border=BORDER_SLOW;
break;
case ARGP_KEY_ARG:
if(state->arg_num==0){
if(!strcmp(arg,"test")) a->action=ACT_TEST;
else if(!strcmp(arg,"virtual"))a->action=ACT_VIRTUAL;
else if(!strcmp(arg,"sphere")) a->action=ACT_SPHERE;
else if(!strcmp(arg,"slave")) a->action=ACT_SLAVE;
else if(!strcmp(arg,"35")) a->action=ACT_35;
else if(!strcmp(arg,"6x45")) a->action=ACT_6x45;
else if(!strcmp(arg,"45x6")) a->action=ACT_45x6;
else if(!strcmp(arg,"6x6")) a->action=ACT_6x6;
else if(!strcmp(arg,"6x7")) a->action=ACT_6x7;
else if(!strcmp(arg,"7x6")) a->action=ACT_7x6;
else if(!strcmp(arg,"6x8")) a->action=ACT_6x8;
else if(!strcmp(arg,"8x6")) a->action=ACT_8x6;
else if(!strcmp(arg,"6x9")) a->action=ACT_6x9;
else if(!strcmp(arg,"9x6")) a->action=ACT_9x6;
else if(!strcmp(arg,"6x17")) a->action=ACT_6x17;
else if(!strcmp(arg,"17x6")) a->action=ACT_17x6;
else if(!strcmp(arg,"xxx")) a->action=ACT_XXX;
else argp_usage(state);//error("Invalid Action.");
}
if(state->arg_num>0)argp_usage(state);break;
case ARGP_KEY_END:
if(state->arg_num<1)argp_usage(state);break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t parse_opt (int key, char *arg, struct argp_state *state) {
/* Get the input argument from argp_parse, which we
know is a pointer to our arguments structure. */
struct arguments *arguments = state->input;
switch (key){
case 'a':
arguments->adaptive = 1;
break;
case 'v':
arguments->verbose = 1;
break;
case 's':
arguments->silent = 1;
break;
case 'b':
arguments->batch = 1;
arguments->silent = 1;
break;
case 'f':
arguments->infile = arg;
arguments->batch = 1;
arguments->silent = 1;
break;
case 'n':
arguments->devnull = 1;
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) {
arguments->host = arg;
} else if (state->arg_num == 1) {
errno = 0;
arguments->port = (int)strtol(arg,NULL,0);
if (errno == ERANGE) { /* Not a number? or number too big? */
argp_usage(state);
}
} else {
argp_usage(state);
}
break;
case ARGP_KEY_END:
if (state->arg_num < 2)
/* Not enough arguments */
argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/* the function which parses command line options */
error_t parse_opt (int key, char* arg, struct argp_state* state) {
/* get the input argument from argp_parse */
struct arguments *arguments = state->input;
/* switch on the command line option that was passed in */
switch (key) {
case 'p':
/* set the palette option */
arguments->palette = 1;
break;
case 't':
/* set the tileize option */
arguments->tileize = 1;
case 'o':
/* the output file name is set */
arguments->output_file_name = arg;
break;
case 'c':
/* the colorkey is set */
arguments->colorkey = arg;
break;
/* we got a file name */
case ARGP_KEY_ARG:
if (state->arg_num > 1) {
/* too many arguments */
fprintf(stderr, "Error: Only one file name can be given!\n");
argp_usage(state);
}
/* save it as an argument */
arguments->input_file_name = arg;
break;
/* we hit the end of the arguments */
case ARGP_KEY_END:
if (state->arg_num < 1) {
/* not enough arguments */
fprintf(stderr, "Error: Must pass an input file name!\n");
argp_usage(state);
}
break;
/* some other kind of thing happended */
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t
config_parse_opt(int key, char *arg, struct argp_state *state)
{
switch (key) {
case ARGP_KEY_ARG:
source_fn = arg;
break;
case 'o':
out_fn = arg;
break;
case 's':
chunk_size = to_int(arg);
break;
case 'I':
max_index = to_int(arg);
break;
case 'L':
max_run_length = to_int(arg);
break;
case 'V':
verbose = true;
break;
case ARGP_KEY_FINI:
if (source_fn == NULL) {
fprintf(stderr, "you must specify an output pattern\n");
argp_usage(state);
}
if (out_fn == NULL) {
fprintf(stderr, "missing required argument \"output\"\n");
argp_usage(state);
}
if (chunk_size < 0) {
fprintf(stderr, "chunk-size must be positive (got %d)\n", chunk_size);
argp_usage(state);
}
if (max_index <= 0 || max_run_length <= 0) {
fprintf(stderr, "both max-index and max-run-length must be greater than 0 (got %d, %d)\n", max_index, max_run_length);
argp_usage(state);
}
int ibits = (int) ceil(log2((double) max_index + 1));
int lbits = (int) ceil(log2((double) max_run_length));
if (ibits + lbits > 8) {
fprintf(stderr, "the sum of the bits required for a max-run-length of %d (%d) and a max-index of %d (%d) are > 8\n", max_run_length, lbits, max_index, ibits);
argp_usage(state);
}
index_shift = lbits;
break;
default:
break;
}
return EXIT_SUCCESS;
}
/* Parse a single option. */
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
/* Get the input argument from argp_parse, which we
know is a pointer to our arguments structure. */
struct arguments *arguments = state->input;
switch (key)
{
case 'v':
arguments->verbose = 1;
break;
case ARGP_KEY_ARG:
if (state->arg_num >= 1) {
/* Too many arguments. */
argp_usage (state);
}
else if (arguments->region == NULL) {
arguments->region = arg;
}
break;
case ARGP_KEY_END:
if (state->arg_num < 1) {
/* Not enough arguments. */
argp_usage (state);
}
else if (arguments->region == NULL) {
argp_failure(state, 1, 0, "ERROR, region not defined!");
}
else if (
strcmp(arguments->region,"Ama") != 0 &&
strcmp(arguments->region,"Aus") != 0 &&
strcmp(arguments->region,"Ber") != 0 &&
strcmp(arguments->region,"CAm") != 0 &&
strcmp(arguments->region,"ChJ") != 0 &&
strcmp(arguments->region,"Eur") != 0 &&
strcmp(arguments->region,"Ind") != 0 &&
strcmp(arguments->region,"NAf") != 0 &&
strcmp(arguments->region,"NAm") != 0 &&
strcmp(arguments->region,"SAf") != 0 &&
strcmp(arguments->region,"SAm") != 0 &&
strcmp(arguments->region,"SAs") != 0) {
argp_failure(state, 1, 0, "ERROR, inputted region not defined!");
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/* parser for individual options - fills in a struct cmdline_args */
static error_t parse_option(int key, char *arg, struct argp_state *state)
{
/* get a shorthand to the command line argument structure, part of state */
struct cmdline_args *arguments=state->input;
switch (key) {
case ARGP_KEY_ARG: /* handle argument (not option) */
switch (state->arg_num) {
case 0:
arguments->server=arg;
break;
case 1:
arguments->rp_realm=arg;
break;
case 2:
arguments->target_realm=arg;
break;
case 3:
arguments->community=arg;
break;
case 4:
arguments->port=strtol(arg, NULL, 10); /* optional */
break;
default:
/* too many arguments */
argp_usage(state);
}
break;
case ARGP_KEY_END: /* no more arguments */
if (state->arg_num < 4) {
/* not enough arguments encountered */
argp_usage(state);
}
break;
case 'v':
print_version_info();
exit(0);
default:
return ARGP_ERR_UNKNOWN;
}
return 0; /* success */
}
static error_t parse_opt_io(int key, char *arg, struct argp_state *state)
{
struct arguments *args = state->input;
switch (key) {
case 'b':
args->io_blkid = atoi(arg);
if (args->io_blkid < 0)
argp_usage(state);
args->arg_num++;
args->io_flag |= IOARGB;
break;
case 'n':
strcpy(args->io_tgt,arg);
args->arg_num++;
args->io_flag |= IOARGN;
break;
case 's':
args->io_pgstart = atoi(arg);
if (args->io_pgstart < 0)
argp_usage(state);
args->arg_num++;
args->io_flag |= IOARGS;
break;
case 'p':
args->io_nrpages = atoi(arg);
if (args->io_nrpages < 0)
argp_usage(state);
args->arg_num++;
args->io_flag |= IOARGP;
break;
case 'v':
args->arg_num++;
args->io_flag |= IOARGV;
break;
case ARGP_KEY_ARG:
if (args->arg_num > 5)
argp_usage(state);
break;
case ARGP_KEY_END:
if (args->arg_num < 2 || (!args->io_flag & IOARGB)
|| (!args->io_flag & IOARGN))
argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
switch (key) {
case 'd':
train_mode = 1;
break;
case 'D':
device_dump_mode = 1;
break;
case 'c':
configfile = arg;
break;
case 'f':
foreground = 1;
break;
case 'q':
sepuku = 1;
break;
case 'v':
verbose++;
break;
case ARGP_KEY_ARG:
if ((numdevs + 1) >= MAX_EVDEV) {
fprintf (stderr, "%s: too many devices listed (maximum %d)\n",
progname, MAX_EVDEV);
argp_usage (state);
} else devnames [numdevs++] = arg;
break;
case ARGP_KEY_END:
if ((numdevs < 1) && (sepuku == 0)) {
fprintf (stderr, "%s: no devices specified.\n", progname);
argp_usage (state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/* command parser for GNU argp - see GNU docs for more info */
error_t cmd_parser(int key, char *arg, struct argp_state *state)
{
settings_t *setup = (settings_t *)state->input;
switch ( key )
{
case 't': /* set new records threshold for logging */
{
char *inval;
setup->new_data_thresh = strtol(arg, &inval, 0);
if ( inval == arg )
argp_usage(state);
}
break;
case 's': /* set sleep time (given in milliseconds) */
{
char *inval;
setup->poll_sleep = millis_to_timespec(strtol(arg, &inval, 0));
if ( inval == arg )
argp_usage(state);
}
break;
case 'm': /* set ms_per_sample */
{
char *inval;
setup->ms_per_sample = strtol(arg, &inval, 0);
if ( inval == arg )
argp_usage(state);
}
break;
case ARGP_KEY_ARG:
{
if ( state->arg_num == 0 )
setup->outfile = arg;
else
argp_usage(state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t _parse_opt (int key, char *arg, struct argp_state *state) {
args_t *args;
args = state->input;
switch (key) {
case 'f': args->labelf = arg; break;
case 'm': args->maskf = arg; break;
case 's': args->hdrmsg = arg; break;
case 'p': args->corrtype = CORRTYPE_PEARSON; break;
case 'c': args->corrtype = CORRTYPE_COHERENCE; break;
case 't': args->sampletime = atof(arg); break;
case 'l':
args->lothresval = atof(arg);
args->lothres = &(args->lothresval);
break;
case 'h':
args->hithresval = atof(arg);
args->hithres = &(args->hithresval);
break;
case 'i':
if (args->ninclbls < MAX_LABELS)
args->inclbls[(args->ninclbls)++] = atof(arg);
break;
case 'e':
if (args->nexclbls < MAX_LABELS)
args->exclbls[(args->nexclbls)++] = atof(arg);
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0) args->input = arg;
else if (state->arg_num == 1) args->output = arg;
else argp_usage(state);
break;
case ARGP_KEY_END:
if (state->arg_num < 2) argp_usage(state);
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
/** \brief Argument parser for argp.
*
* \note See argp parser documentation for detailed information about the
* structure and functionality of function.
*/
static error_t parse_arguments(int key, char *arg, struct argp_state *state)
{
switch (key)
{
case 'c': setenv("PNMPI_CONF", arg, 1); break;
case 'm': setenv("PNMPI_LIB_PATH", arg, 1); break;
case 'q':
case 's':
setenv("PNMPI_BE_SILENT", "1", 1);
break;
/* If we have parsed all options, iterate through all non-options in argv.
* If at there are no non-options in our arguments (argv), the user
* specified no utility to call, so we'll print the argp usage here, which
* will exit pnmpize immediatly after printing the usage message. */
case ARGP_KEY_END:
if (state->arg_num == 0)
argp_usage(state);
break;
default: return ARGP_ERR_UNKNOWN;
}
return 0;
}
static error_t
argp_parser (int key, char *arg, struct argp_state *state)
{
/* Get the input argument from argp_parse, which we
know is a pointer to our arguments structure. */
struct arguments *arguments = state->input;
switch (key)
{
case 'v':
arguments->verbose = 1;
break;
case ARGP_KEY_ARG:
if (state->arg_num == 0)
arguments->filename = xstrdup (arg);
else
{
/* Too many arguments. */
fprintf (stderr, _("Unknown extra argument `%s'."), arg);
fprintf (stderr, "\n");
argp_usage (state);
}
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}