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| author | Daniel Stenberg <daniel@haxx.se> | 2017-04-25 00:15:28 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2017-05-01 22:55:29 +0200 |
| commit | 7c312f84ea930d89c0f0f774b50032c4f9ae30e4 (patch) | |
| tree | 2914125740ae133704cf5a95766cb74c9338123f | |
| parent | c2ddc12d6086b522703c8b80a72ab791680f1a28 (diff) | |
| download | curl-7c312f84ea930d89c0f0f774b50032c4f9ae30e4.tar.gz | |
file: use private buffer for C-L output
... instead of clobbering the download buffer.
| -rw-r--r-- | lib/file.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/file.c b/lib/file.c index b26bdeafc..4b1017c6f 100644 --- a/lib/file.c +++ b/lib/file.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 @@ -475,9 +475,10 @@ static CURLcode file_do(struct connectdata *conn, bool *done) time_t filetime; struct tm buffer; const struct tm *tm = &buffer; - snprintf(buf, CURL_BUFSIZE(data->set.buffer_size), + char header[80]; + snprintf(header, sizeof(header), "Content-Length: %" CURL_FORMAT_CURL_OFF_T "\r\n", expected_size); - result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0); + result = Curl_client_write(conn, CLIENTWRITE_BOTH, header, 0); if(result) return result; @@ -492,7 +493,7 @@ static CURLcode file_do(struct connectdata *conn, bool *done) return result; /* format: "Tue, 15 Nov 1994 12:45:26 GMT" */ - snprintf(buf, BUFSIZE-1, + snprintf(header, sizeof(header), "Last-Modified: %s, %02d %s %4d %02d:%02d:%02d GMT\r\n", Curl_wkday[tm->tm_wday?tm->tm_wday-1:6], tm->tm_mday, |