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Print URL for server; --quiet option suppresses #12

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18 changes: 15 additions & 3 deletions src/chm_http.c
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Original file line number Diff line number Diff line change
Expand Up @@ -51,13 +51,14 @@

int config_port = 8080;
char config_bind[65536] = "0.0.0.0";
char config_quiet = 0;

static void usage(const char *argv0)
{
#ifdef CHM_HTTP_SIMPLE
fprintf(stderr, "usage: %s <filename>\n", argv0);
fprintf(stderr, "usage: %s [--quiet] <filename>\n", argv0);
#else
fprintf(stderr, "usage: %s [--port=PORT] [--bind=IP] <filename>\n", argv0);
fprintf(stderr, "usage: %s [--quiet] [--port=PORT] [--bind=IP] <filename>\n", argv0);
#endif
exit(1);
}
Expand All @@ -80,14 +81,15 @@ int main(int c, char **v)
{
{ "port", required_argument, 0, 'p' },
{ "bind", required_argument, 0, 'b' },
{ "quiet", no_argument, 0, 'q' },
{ "help", no_argument, 0, 'h' },
{ 0, 0, 0, 0 }
};

while (1)
{
int o;
o = getopt_long (c, v, "n:b:h", longopts, &optindex);
o = getopt_long (c, v, "n:b:qh", longopts, &optindex);
if (o < 0)
{
break;
Expand All @@ -109,6 +111,10 @@ int main(int c, char **v)
config_bind[65535] = '\0';
break;

case 'q':
config_quiet = 1;
break;

case 'h':
usage (v[0]);
break;
Expand Down Expand Up @@ -182,6 +188,12 @@ static void chmhttp_server(const char *filename)
exit(3);
}

/* Display URL for server */
if (!config_quiet)
{
printf("Server running at http://%s:%d/\n", config_bind, config_port);
}

/* listen for connections */
listen(server.socket, 75);
addrLen = sizeof(struct sockaddr);
Expand Down