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| author | Daniel Stenberg <daniel@haxx.se> | 2017-01-13 23:58:22 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2017-01-14 00:00:07 +0100 |
| commit | 6e12bb7cbeda99be8a9c2aace18180784b6b7e26 (patch) | |
| tree | 01a7ebefc550127a0d641afc0b8955562cdacbd0 | |
| parent | d24c4ea2d0d49167dda4b6afb2df47bae77068a8 (diff) | |
| download | curl-6e12bb7cbeda99be8a9c2aace18180784b6b7e26.tar.gz | |
addrinfo: fix compiler warning on offsetof() use
curl_addrinfo.c:519:20: error: conversion to ‘curl_socklen_t {aka
unsigned int}’ from ‘long unsigned int’ may alter its value
[-Werror=conversion]
Follow-up to 1d786faee1046f
| -rw-r--r-- | lib/curl_addrinfo.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/curl_addrinfo.c b/lib/curl_addrinfo.c index 7182a0066..3dbfb3ebf 100644 --- a/lib/curl_addrinfo.c +++ b/lib/curl_addrinfo.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -516,7 +516,8 @@ Curl_addrinfo *Curl_unix2addr(const char *path, bool *longpath, bool abstract) ai->ai_family = AF_UNIX; ai->ai_socktype = SOCK_STREAM; /* assume reliable transport for HTTP */ - ai->ai_addrlen = offsetof(struct sockaddr_un, sun_path) + path_len; + ai->ai_addrlen = (curl_socklen_t) + ((offsetof(struct sockaddr_un, sun_path) + path_len) & 0x7FFFFFFF); /* Abstract Unix domain socket have NULL prefix instead of suffix */ if(abstract) |