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ntohs() when reporting the port number.

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Re-use addrin when fetching the port number.
This commit is contained in:
Emil Mikulic 2014-03-14 22:12:25 +11:00
parent 28c382d454
commit d28bb0c9f7
1 changed files with 5 additions and 8 deletions
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13
darkhttpd.c
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@ -789,11 +789,8 @@ static const char *url_content_type(const char *url) {
*/ */
static void init_sockin(void) { static void init_sockin(void) {
struct sockaddr_in addrin; struct sockaddr_in addrin;
socklen_t addrin_len;
int sockopt; int sockopt;
struct sockaddr_in addrout;
socklen_t addrout_len;
addrout_len = sizeof(addrout);
/* create incoming socket */ /* create incoming socket */
sockin = socket(PF_INET, SOCK_STREAM, 0); sockin = socket(PF_INET, SOCK_STREAM, 0);
@ -833,12 +830,12 @@ static void init_sockin(void) {
sizeof(struct sockaddr)) == -1) sizeof(struct sockaddr)) == -1)
err(1, "bind(port %u)", bindport); err(1, "bind(port %u)", bindport);
if (getsockname(sockin, (struct sockaddr *)&addrout, addrin_len = sizeof(addrin);
&addrout_len) == -1) if (getsockname(sockin, (struct sockaddr *)&addrin, &addrin_len) == -1)
err(1, "getsocketname(sockin)"); err(1, "getsockname()");
printf("listening on: http://%s:%u/\n", printf("listening on: http://%s:%u/\n",
inet_ntoa(addrout.sin_addr), addrout.sin_port); inet_ntoa(addrin.sin_addr), ntohs(addrin.sin_port));
/* listen on socket */ /* listen on socket */
if (listen(sockin, max_connections) == -1) if (listen(sockin, max_connections) == -1)