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Use long command-line options

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In addition to the short form (e.g. "-p"), add the long form ("--port").
This commit is contained in:
Romain Vimont 2018-02-01 10:46:42 +01:00
parent 60b2f2ca64
commit 213b721ff9
1 changed files with 8 additions and 2 deletions
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10
app/src/main.c
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@ -1,5 +1,6 @@
#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;