static void
parse_options (cairo_perf_t *perf, int argc, char *argv[])
{
int c;
const char *iters;
char *end;
if ((iters = getenv("CAIRO_PERF_ITERATIONS")) && *iters)
perf->iterations = strtol(iters, NULL, 0);
else
perf->iterations = CAIRO_PERF_ITERATIONS_DEFAULT;
perf->exact_iterations = 0;
perf->raw = FALSE;
perf->list_only = FALSE;
perf->names = NULL;
perf->num_names = 0;
while (1) {
c = _cairo_getopt (argc, argv, "i:lr");
if (c == -1)
break;
switch (c) {
case 'i':
perf->exact_iterations = TRUE;
perf->iterations = strtoul (optarg, &end, 10);
if (*end != '\0') {
fprintf (stderr, "Invalid argument for -i (not an integer): %s\n",
optarg);
exit (1);
}
break;
case 'l':
perf->list_only = TRUE;
break;
case 'r':
perf->raw = TRUE;
break;
default:
fprintf (stderr, "Internal error: unhandled option: %c\n", c);
/* fall-through */
case '?':
usage (argv[0]);
exit (1);
}
}
if (optind < argc) {
perf->names = &argv[optind];
perf->num_names = argc - optind;
}
}
static void
parse_options (cairo_perf_t *perf,
int argc,
char *argv[])
{
int c;
const char *iters;
char *end;
int verbose = 0;
int use_surface_cache = 0;
if ((iters = getenv ("CAIRO_PERF_ITERATIONS")) && *iters)
perf->iterations = strtol (iters, NULL, 0);
else
perf->iterations = CAIRO_PERF_ITERATIONS_DEFAULT;
perf->exact_iterations = 0;
perf->raw = FALSE;
perf->list_only = FALSE;
perf->names = NULL;
perf->num_names = 0;
perf->summary = stdout;
perf->summary_continuous = FALSE;
perf->exclude_names = NULL;
perf->num_exclude_names = 0;
while (1) {
c = _cairo_getopt (argc, argv, "i:x:lrvc");
if (c == -1)
break;
switch (c) {
case 'i':
perf->exact_iterations = TRUE;
perf->iterations = strtoul (optarg, &end, 10);
if (*end != '\0') {
fprintf (stderr, "Invalid argument for -i (not an integer): %s\n",
optarg);
exit (1);
}
break;
case 'l':
perf->list_only = TRUE;
break;
case 'r':
perf->raw = TRUE;
perf->summary = NULL;
break;
case 'v':
verbose = 1;
break;
case 'c':
use_surface_cache = 1;
break;
case 'x':
if (! read_excludes (perf, optarg)) {
fprintf (stderr, "Invalid argument for -x (not readable file): %s\n",
optarg);
exit (1);
}
break;
default:
fprintf (stderr, "Internal error: unhandled option: %c\n", c);
/* fall-through */
case '?':
usage (argv[0]);
exit (1);
}
}
if (verbose && perf->summary == NULL)
perf->summary = stderr;
#if HAVE_UNISTD_H
if (perf->summary && isatty (fileno (perf->summary)))
perf->summary_continuous = TRUE;
#endif
if (optind < argc) {
perf->names = &argv[optind];
perf->num_names = argc - optind;
}
if (use_surface_cache)
surface_cache = _cairo_hash_table_create (scache_equal);
}
