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| author | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-02-25 21:16:32 +0100 |
|---|---|---|
| committer | Marcel Raad <Marcel.Raad@teamviewer.com> | 2018-02-28 20:04:48 +0100 |
| commit | 24753bcd4821ead4b96650b12e6b47efe11181cb (patch) | |
| tree | 631a279c66144ce2f197ae11b2f73fabd7ec8f8f /lib/vtls/gtls.c | |
| parent | 828187d86b70af3a031b529312b8027b4ece10a5 (diff) | |
unit1309: fix warning on Windows x64
When targeting x64, MinGW-w64 complains about conversions between
32-bit long and 64-bit pointers. Fix this by reusing the
GNUTLS_POINTER_TO_SOCKET_CAST / GNUTLS_SOCKET_TO_POINTER_CAST logic
from gtls.c, moving it to warnless.h as CURLX_POINTER_TO_INTEGER_CAST /
CURLX_INTEGER_TO_POINTER_CAST.
Closes https://github.com/curl/curl/pull/2341
Diffstat (limited to 'lib/vtls/gtls.c')
| -rw-r--r-- | lib/vtls/gtls.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/lib/vtls/gtls.c b/lib/vtls/gtls.c index 30b255b81..078874103 100644 --- a/lib/vtls/gtls.c +++ b/lib/vtls/gtls.c @@ -60,15 +60,6 @@ /* The last #include file should be: */ #include "memdebug.h" -#ifndef GNUTLS_POINTER_TO_SOCKET_CAST -#define GNUTLS_POINTER_TO_SOCKET_CAST(p) \ - ((curl_socket_t) ((char *)(p) - (char *)NULL)) -#endif -#ifndef GNUTLS_SOCKET_TO_POINTER_CAST -#define GNUTLS_SOCKET_TO_POINTER_CAST(s) \ - ((void *) ((char *)NULL + (s))) -#endif - /* Enable GnuTLS debugging by defining GTLSDEBUG */ /*#define GTLSDEBUG */ @@ -161,7 +152,7 @@ static int gtls_mapped_sockerrno(void) static ssize_t Curl_gtls_push(void *s, const void *buf, size_t len) { - ssize_t ret = swrite(GNUTLS_POINTER_TO_SOCKET_CAST(s), buf, len); + ssize_t ret = swrite(CURLX_POINTER_TO_INTEGER_CAST(s), buf, len); #if defined(USE_WINSOCK) && !defined(GNUTLS_MAPS_WINSOCK_ERRORS) if(ret < 0) gnutls_transport_set_global_errno(gtls_mapped_sockerrno()); @@ -171,7 +162,7 @@ static ssize_t Curl_gtls_push(void *s, const void *buf, size_t len) static ssize_t Curl_gtls_pull(void *s, void *buf, size_t len) { - ssize_t ret = sread(GNUTLS_POINTER_TO_SOCKET_CAST(s), buf, len); + ssize_t ret = sread(CURLX_POINTER_TO_INTEGER_CAST(s), buf, len); #if defined(USE_WINSOCK) && !defined(GNUTLS_MAPS_WINSOCK_ERRORS) if(ret < 0) gnutls_transport_set_global_errno(gtls_mapped_sockerrno()); @@ -857,7 +848,7 @@ gtls_connect_step1(struct connectdata *conn, } else { /* file descriptor for the socket */ - transport_ptr = GNUTLS_SOCKET_TO_POINTER_CAST(conn->sock[sockindex]); + transport_ptr = CURLX_INTEGER_TO_POINTER_CAST(conn->sock[sockindex]); gnutls_transport_push = Curl_gtls_push; gnutls_transport_pull = Curl_gtls_pull; } |