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getlistenfd: reorder + minor cleanup - geomyidae - A small C-based gopherd. |
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git clone git://bitreich.org/geomyidae/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfri… |
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--- |
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commit 7474d9bd62ae23a8bd355aaf83be9fe9a9693d4d |
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parent 8d9bad389a4ac22fc292f92d0128af8679e640fa |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Wed, 29 Aug 2018 20:16:43 +0200 |
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getlistenfd: reorder + minor cleanup |
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Signed-off-by: Christoph Lohmann <[email protected]> |
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Diffstat: |
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M main.c | 7 ++----- |
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1 file changed, 2 insertions(+), 5 deletions(-) |
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--- |
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diff --git a/main.c b/main.c |
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@@ -298,13 +298,10 @@ getlistenfd(struct addrinfo *hints, char *bindip, char *p… |
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void *sinaddr; |
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int on, listfd; |
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- listfd = -1; |
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- |
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- if (getaddrinfo(bindip, port, hints, &ai)) |
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- return -1; |
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- if (ai == NULL) |
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+ if (getaddrinfo(bindip, port, hints, &ai) || ai == NULL) |
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return -1; |
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+ listfd = -1; |
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on = 1; |
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for (rp = ai; rp != NULL; rp = rp->ai_next) { |
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listfd = socket(rp->ai_family, rp->ai_socktype, |
