wok-current rev 19654
busybox: add buf 9471 fix (for wget)
author | Pascal Bellard <pascal.bellard@slitaz.org> |
---|---|
date | Wed Jan 25 09:31:52 2017 +0100 (2017-01-25) |
parents | 9d5829b82b92 |
children | 662559033c60 |
files | busybox/receipt busybox/stuff/busybox-1.26-bug9471.u |
line diff
1.1 --- a/busybox/receipt Wed Jan 25 03:21:58 2017 +0200 1.2 +++ b/busybox/receipt Wed Jan 25 09:31:52 2017 +0100 1.3 @@ -46,6 +46,7 @@ 1.4 ftpd.u 1.5 shutdown.u 1.6 scriptreplay.u 1.7 +bug9471.u 1.8 EOT 1.9 cp $stuff/$PACKAGE-${VERSION%.*}.config .config 1.10 }
2.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 2.2 +++ b/busybox/stuff/busybox-1.26-bug9471.u Wed Jan 25 09:31:52 2017 +0100 2.3 @@ -0,0 +1,28 @@ 2.4 +--- busybox-1.26.2/networking/wget.c 2.5 ++++ busybox-1.26.2/networking/wget.c 2.6 +@@ -1093,12 +1093,19 @@ 2.7 + } 2.8 + 2.9 + fflush(sfp); 2.10 +- /* If we use SSL helper, keeping our end of the socket open for writing 2.11 +- * makes our end (i.e. the same fd!) readable (EAGAIN instead of EOF) 2.12 +- * even after child closes its copy of the fd. 2.13 +- * This helps: 2.14 +- */ 2.15 +- shutdown(fileno(sfp), SHUT_WR); 2.16 ++/* Tried doing this unconditionally. 2.17 ++ * Cloudflare and nginx/1.11.5 are shocked to see SHUT_WR on non-HTTPS. 2.18 ++ */ 2.19 ++#if ENABLE_FEATURE_WGET_OPENSSL || ENABLE_FEATURE_WGET_SSL_HELPER 2.20 ++ if (target.protocol == P_HTTPS) { 2.21 ++ /* If we use SSL helper, keeping our end of the socket open for writing 2.22 ++ * makes our end (i.e. the same fd!) readable (EAGAIN instead of EOF) 2.23 ++ * even after child closes its copy of the fd. 2.24 ++ * This helps: 2.25 ++ */ 2.26 ++ shutdown(fileno(sfp), SHUT_WR); 2.27 ++ } 2.28 ++#endif 2.29 + 2.30 + /* 2.31 + * Retrieve HTTP response line and check for "200" status code.