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Zero all the hints before calling getaddrinfo. - irc - IRC client based on c9x.… |
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git clone git://git.codemadness.org/irc |
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commit 15ec7fd992fc9943740da3d90aec084e13b4392e |
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parent 3597152e7424b24233a60fe1b7492e8ee178d08f |
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Author: Quentin Carbonneaux <[email protected]> |
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Date: Thu, 15 Mar 2012 00:42:39 +0100 |
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Zero all the hints before calling getaddrinfo. |
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Testing the program on NetBSD made getaddrinfo whine because all non |
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filled elements of the struct addrinfo given as hints must be zeros (or |
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null pointers). Except this point, irc.c seems to work like charm on |
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NetBSD. |
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Diffstat: |
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M irc.c | 3 +-- |
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1 file changed, 1 insertion(+), 2 deletions(-) |
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--- |
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diff --git a/irc.c b/irc.c |
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@@ -119,11 +119,10 @@ dial(const char *host, short port) |
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{ |
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int f; |
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struct sockaddr_in sin; |
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- struct addrinfo *ai, hai; |
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+ struct addrinfo *ai, hai = { 0 }; |
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hai.ai_family = AF_INET; |
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hai.ai_socktype = SOCK_STREAM; |
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- hai.ai_flags = hai.ai_protocol = 0; |
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if (getaddrinfo(host, 0, &hai, &ai)) |
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panic("Cannot resolve host."); |
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memcpy(&sin, ai->ai_addr, sizeof sin); |
