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port/posix-h4: allow multi stage argv parsing

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This commit is contained in:
Matthias Ringwald 2024-12-05 15:05:12 +01:00
parent e2475b4c6e
commit 1ab12960cb
1 changed files with 9 additions and 4 deletions
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13
port/posix-h4/main.c
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@ -287,7 +287,7 @@ static void local_version_information_handler(uint8_t * packet){
} }
} }
static char short_options[] = "hu:l:rb:"; static char short_options[] = "+hu:l:rb:";
static struct option long_options[] = { static struct option long_options[] = {
{"help", no_argument, NULL, 'h'}, {"help", no_argument, NULL, 'h'},
@ -329,7 +329,8 @@ int main(int argc, const char * argv[]){
// set default device path // set default device path
config.device_name = "/dev/tty.usbmodemEF437DF524C51"; config.device_name = "/dev/tty.usbmodemEF437DF524C51";
int oldopterr = opterr;
opterr = 0;
// parse command line parameters // parse command line parameters
while(true){ while(true){
int c = getopt_long( argc, (char* const *)argv, short_options, long_options, NULL ); int c = getopt_long( argc, (char* const *)argv, short_options, long_options, NULL );
@ -337,7 +338,7 @@ int main(int argc, const char * argv[]){
break; break;
} }
if (c == '?'){ if (c == '?'){
break; continue;
} }
switch (c) { switch (c) {
case 'u': case 'u':
@ -355,9 +356,13 @@ int main(int argc, const char * argv[]){
case 'h': case 'h':
default: default:
usage(argv[0]); usage(argv[0]);
return EXIT_FAILURE; break;
} }
} }
// reset getopt parsing, so it works as intended from btstack_main
optind = 1;
opterr = oldopterr;
/// GET STARTED with BTstack /// /// GET STARTED with BTstack ///
btstack_memory_init(); btstack_memory_init();
btstack_run_loop_init(btstack_run_loop_posix_get_instance()); btstack_run_loop_init(btstack_run_loop_posix_get_instance());