Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2024-11-26 16:13:27 +01:00
Code Issues Projects Releases Wiki Activity

--help message

Browse Source
This commit is contained in:
Jfreegman 2014-06-07 17:14:48 -04:00
parent 935d8f8770
commit 2a63e62aba
No known key found for this signature in database
GPG Key ID: 3627F3144076AE63
1 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/main.c
View File

@ -473,22 +473,28 @@ void *thread_winref(void *data)
}
}
void print_usage(void)
static void print_usage(void)
{
fprintf(stderr, "Usage: Print usage here\n");
fprintf(stderr, "usage: toxic [OPTION] [FILE ...]\n");
fprintf(stderr, " -f, --file Use specified data file\n");
fprintf(stderr, " -x, --nodata Ignore data file\n");
fprintf(stderr, " -4, --ipv4 Force IPv4 connection\n");
fprintf(stderr, " -c, --config Use specified config file\n");
fprintf(stderr, " -n, --nodes Use specified DHTnodes file\n");
fprintf(stderr, " -h, --help Show this message and exit\n");
}
void set_default_opts(void)
static void set_default_opts(void)
{
arg_opts.use_ipv4 = 0;
arg_opts.load_data_file = 1;
}
void parse_args(int argc, char *argv[])
static void parse_args(int argc, char *argv[])
{
set_default_opts();
const char *opts_str = "4xf:c:n:";
const char *opts_str = "4xf:c:n:h";
int opt, indexptr;
while (true) {
@ -498,6 +504,7 @@ void parse_args(int argc, char *argv[])
{"ipv4", no_argument, 0, '4'},
{"config", required_argument, 0, 'c'},
{"nodes", required_argument, 0, 'n'},
{"help", no_argument, 0, 'h'},
};
opt = getopt_long(argc, argv, opts_str, long_opts, &indexptr);
@ -526,6 +533,7 @@ void parse_args(int argc, char *argv[])
snprintf(arg_opts.nodes_path, sizeof(arg_opts.nodes_path), "%s", optarg);
break;
case 'h':
default:
print_usage();
exit(EXIT_FAILURE);