Use long command-line options
In addition to the short form (e.g. "-p"), add the long form ("--port").
#include "scrcpy.h"
+#include <getopt.h>
#include <unistd.h>
#include <libavformat/avformat.h>
#include <SDL2/SDL.h>
@@ -12,9 +13,14 @@ struct args {
Uint16 maximum_size;
};
-int parse_args(struct args *args, int argc, char *argv[]) {
+static int parse_args(struct args *args, int argc, char *argv[]) {
+ static const struct option long_options[] = {
+ {"port", required_argument, NULL, 'p'},
+ {"max-size", required_argument, NULL, 'm'},
+ {NULL, 0, NULL, 0 },
+ };
int c;
- while ((c = getopt(argc, argv, "p:m:")) != -1) {
+ while ((c = getopt_long(argc, argv, "p:m:", long_options, NULL)) != -1) {
switch (c) {
case 'p': {
char *endptr;
