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Fix sock_connect()

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`rc` must be reset in order to make the `do-while` loop work in case
there's no `sockopt_cb` set.

Fixup of f3460460e9

Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
This commit is contained in:
Steffen Jaeckel
2024-02-14 11:40:14 +01:00
parent 641211ecae
commit 5edc480932
1 changed files with 2 additions and 1 deletions
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3
src/sock.c
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@@ -207,7 +207,7 @@ sock_t sock_connect(xmpp_sock_t *xsock)
{ {
struct addrinfo *ainfo; struct addrinfo *ainfo;
sock_t sock; sock_t sock;
int rc = 0; int rc;
char buf[64]; char buf[64];
do { do {
@@ -228,6 +228,7 @@ sock_t sock_connect(xmpp_sock_t *xsock)
sock = socket(ainfo->ai_family, ainfo->ai_socktype, ainfo->ai_protocol); sock = socket(ainfo->ai_family, ainfo->ai_socktype, ainfo->ai_protocol);
if (sock != INVALID_SOCKET) { if (sock != INVALID_SOCKET) {
rc = 0;
if (xsock->conn->sockopt_cb) { if (xsock->conn->sockopt_cb) {
/* Don't allow user to overwrite sockfd value. */ /* Don't allow user to overwrite sockfd value. */
sock_t sock_copy = sock; sock_t sock_copy = sock;