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-rw-r--r--lib/ftp.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/lib/ftp.c b/lib/ftp.c
index a33a4e0ae..a0ea7cad1 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -2101,17 +2101,17 @@ static CURLcode ftp_state_mdtm_resp(struct connectdata *conn,
/* we got a time. Format should be: "YYYYMMDDHHMMSS[.sss]" where the
last .sss part is optional and means fractions of a second */
int year, month, day, hour, minute, second;
- char *buf = data->state.buffer;
- if(6 == sscanf(buf+4, "%04d%02d%02d%02d%02d%02d",
+ if(6 == sscanf(&data->state.buffer[4], "%04d%02d%02d%02d%02d%02d",
&year, &month, &day, &hour, &minute, &second)) {
/* we have a time, reformat it */
+ char timebuf[24];
time_t secs=time(NULL);
- /* using the good old yacc/bison yuck */
- snprintf(buf, CURL_BUFSIZE(conn->data->set.buffer_size),
+
+ snprintf(timebuf, sizeof(timebuf),
"%04d%02d%02d %02d:%02d:%02d GMT",
year, month, day, hour, minute, second);
/* now, convert this into a time() value: */
- data->info.filetime = (long)curl_getdate(buf, &secs);
+ data->info.filetime = (long)curl_getdate(timebuf, &secs);
}
#ifdef CURL_FTP_HTTPSTYLE_HEAD
@@ -2122,6 +2122,7 @@ static CURLcode ftp_state_mdtm_resp(struct connectdata *conn,
ftpc->file &&
data->set.get_filetime &&
(data->info.filetime>=0) ) {
+ char headerbuf[128];
time_t filetime = (time_t)data->info.filetime;
struct tm buffer;
const struct tm *tm = &buffer;
@@ -2131,7 +2132,7 @@ static CURLcode ftp_state_mdtm_resp(struct connectdata *conn,
return result;
/* format: "Tue, 15 Nov 1994 12:45:26" */
- snprintf(buf, BUFSIZE-1,
+ snprintf(headerbuf, sizeof(headerbuf),
"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,
@@ -2140,7 +2141,7 @@ static CURLcode ftp_state_mdtm_resp(struct connectdata *conn,
tm->tm_hour,
tm->tm_min,
tm->tm_sec);
- result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
+ result = Curl_client_write(conn, CLIENTWRITE_BOTH, headerbuf, 0);
if(result)
return result;
} /* end of a ridiculous amount of conditionals */
@@ -2318,9 +2319,10 @@ static CURLcode ftp_state_size_resp(struct connectdata *conn,
if(instate == FTP_SIZE) {
#ifdef CURL_FTP_HTTPSTYLE_HEAD
if(-1 != filesize) {
- snprintf(buf, CURL_BUFSIZE(data->set.buffer_size),
+ char clbuf[128];
+ snprintf(clbuf, sizeof(clbuf),
"Content-Length: %" CURL_FORMAT_CURL_OFF_T "\r\n", filesize);
- result = Curl_client_write(conn, CLIENTWRITE_BOTH, buf, 0);
+ result = Curl_client_write(conn, CLIENTWRITE_BOTH, clbuf, 0);
if(result)
return result;
}
@@ -2420,7 +2422,6 @@ static CURLcode ftp_state_get_resp(struct connectdata *conn,
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
- char *buf = data->state.buffer;
if((ftpcode == 150) || (ftpcode == 125)) {
@@ -2464,6 +2465,7 @@ static CURLcode ftp_state_get_resp(struct connectdata *conn,
*
* Example D above makes this parsing a little tricky */
char *bytes;
+ char *buf = data->state.buffer;
bytes=strstr(buf, " bytes");
if(bytes--) {
long in=(long)(bytes-buf);