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author | Florian Dold <florian.dold@gmail.com> | 2019-08-13 12:29:07 +0200 |
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committer | Florian Dold <florian.dold@gmail.com> | 2019-08-13 12:29:22 +0200 |
commit | da736d8259331a8ef13bf4bbb10bbb8a5c0e5299 (patch) | |
tree | 4d849133b1c9a9c7067e96ff7dd8faa1d927e0bb /deps/node/deps/cares/src/ares_writev.c | |
parent | da228cf9d71b747f1824e85127039e5afc7effd8 (diff) | |
download | akono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.tar.gz akono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.tar.bz2 akono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.zip |
remove node/v8 from source tree
Diffstat (limited to 'deps/node/deps/cares/src/ares_writev.c')
-rw-r--r-- | deps/node/deps/cares/src/ares_writev.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/deps/node/deps/cares/src/ares_writev.c b/deps/node/deps/cares/src/ares_writev.c deleted file mode 100644 index e812c09e..00000000 --- a/deps/node/deps/cares/src/ares_writev.c +++ /dev/null @@ -1,79 +0,0 @@ - - -/* Copyright 1998 by the Massachusetts Institute of Technology. - * - * Permission to use, copy, modify, and distribute this - * software and its documentation for any purpose and without - * fee is hereby granted, provided that the above copyright - * notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting - * documentation, and that the name of M.I.T. not be used in - * advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. - * M.I.T. makes no representations about the suitability of - * this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - -#include "ares_setup.h" - -#ifdef HAVE_LIMITS_H -# include <limits.h> -#endif - -#include "ares.h" -#include "ares_private.h" - -#ifndef HAVE_WRITEV -ares_ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt) -{ - char *buffer, *bp; - int i; - size_t bytes = 0; - ares_ssize_t result; - - /* Validate iovcnt */ - if (iovcnt <= 0) - { - SET_ERRNO(EINVAL); - return (-1); - } - - /* Validate and find the sum of the iov_len values in the iov array */ - for (i = 0; i < iovcnt; i++) - { - if (iov[i].iov_len > INT_MAX - bytes) - { - SET_ERRNO(EINVAL); - return (-1); - } - bytes += iov[i].iov_len; - } - - if (bytes == 0) - return (0); - - /* Allocate a temporary buffer to hold the data */ - buffer = ares_malloc(bytes); - if (!buffer) - { - SET_ERRNO(ENOMEM); - return (-1); - } - - /* Copy the data into buffer */ - for (bp = buffer, i = 0; i < iovcnt; ++i) - { - memcpy (bp, iov[i].iov_base, iov[i].iov_len); - bp += iov[i].iov_len; - } - - /* Send buffer contents */ - result = swrite(s, buffer, bytes); - - ares_free(buffer); - - return (result); -} -#endif - |