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Fix build with GCC

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SSL_set_tlsext_host_name(3) internally does not modify the host buffer
pased to it. So it is safe to DECONST the struct url* here.

Reported by:	gjb
Approved by:	bapt (implicit)
MFC after:	1 week
X-MFC-With:	r258347
This commit is contained in:
Bryan Drewery 2013-11-19 16:11:03 +00:00
parent d6ea27390b
commit 5313966ea6
1 changed files with 2 additions and 1 deletions
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3
lib/libfetch/common.c
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@ -831,7 +831,8 @@ fetch_ssl(conn_t *conn, const struct url *URL, int verbose)
SSL_set_fd(conn->ssl, conn->sd);
#if OPENSSL_VERSION_NUMBER >= 0x0090806fL && !defined(OPENSSL_NO_TLSEXT)
if (!SSL_set_tlsext_host_name(conn->ssl, URL->host)) {
if (!SSL_set_tlsext_host_name(conn->ssl,
__DECONST(struct url *, URL)->host)) {
fprintf(stderr,
"TLS server name indication extension failed for host %s\n",
URL->host);