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authorDaniel Stenberg <daniel@haxx.se>2017-04-25 00:15:28 +0200
committerDaniel Stenberg <daniel@haxx.se>2017-05-01 22:55:29 +0200
commit7c312f84ea930d89c0f0f774b50032c4f9ae30e4 (patch)
tree2914125740ae133704cf5a95766cb74c9338123f /lib/file.c
parentc2ddc12d6086b522703c8b80a72ab791680f1a28 (diff)
downloadcurl-7c312f84ea930d89c0f0f774b50032c4f9ae30e4.tar.gz
file: use private buffer for C-L output
... instead of clobbering the download buffer.
Diffstat (limited to 'lib/file.c')
-rw-r--r--lib/file.c9
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,