ii

My fork of https://tools.suckless.org/ii/
git clone https://git.inz.fi/ii
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commit bf06f141882477d60a9d30390dd9e43a49fccc11
parent dfecb5c0f4eda76cbad3319a2e76244e76c566be
Author: Michael Forney <mforney@mforney.org>
Date:   Sat, 25 May 2019 19:27:36 -0700

Fix traversal of addrinfo list

Although the loop is executed once for every result, in each iteration
it connects to the first result.

Diffstat:
Mii.c | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ii.c b/ii.c @@ -377,10 +377,10 @@ tcpopen(const char *host, const char *service) } for (rp = res; rp; rp = rp->ai_next) { - fd = socket(res->ai_family, res->ai_socktype, res->ai_protocol); + fd = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); if (fd == -1) continue; - if (connect(fd, res->ai_addr, res->ai_addrlen) == -1) { + if (connect(fd, rp->ai_addr, rp->ai_addrlen) == -1) { close(fd); fd = -1; continue;