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Fix traversal of addrinfo list - ii - irc it, simple FIFO based irc client |
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git clone git://git.suckless.org/ii |
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commit bf06f141882477d60a9d30390dd9e43a49fccc11 |
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parent dfecb5c0f4eda76cbad3319a2e76244e76c566be |
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Author: Michael Forney <[email protected]> |
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Date: Sat, 25 May 2019 19:27:36 -0700 |
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Fix traversal of addrinfo list |
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Although the loop is executed once for every result, in each iteration |
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it connects to the first result. |
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Diffstat: |
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M ii.c | 4 ++-- |
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1 file changed, 2 insertions(+), 2 deletions(-) |
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--- |
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diff --git a/ii.c b/ii.c |
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@@ -377,10 +377,10 @@ tcpopen(const char *host, const char *service) |
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} |
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for (rp = res; rp; rp = rp->ai_next) { |
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- fd = socket(res->ai_family, res->ai_socktype, res->ai_protocol… |
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+ fd = socket(rp->ai_family, rp->ai_socktype, rp->ai_protocol); |
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if (fd == -1) |
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continue; |
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- if (connect(fd, res->ai_addr, res->ai_addrlen) == -1) { |
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+ if (connect(fd, rp->ai_addr, rp->ai_addrlen) == -1) { |
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close(fd); |
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fd = -1; |
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continue; |
