FreeBSD Manual Pages
CURLOPT_FTP_USE_PRET(3) curl_easy_setopt options CURLOPT_FTP_USE_PRET(3) NAME CURLOPT_FTP_USE_PRET - enable the PRET command SYNOPSIS #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTP_USE_PRET, long en- able); DESCRIPTION Pass a long. If the value is 1, it tells curl to send a PRET command before PASV (and EPSV). Certain FTP servers, mainly drftpd, require this non-standard command for directory listings as well as up and downloads in PASV mode. Has no effect when using the active FTP trans- fers mode. DEFAULT 0 PROTOCOLS FTP EXAMPLE CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/old-server/file.txt"); /* a drftpd server, do it! */ curl_easy_setopt(curl, CURLOPT_FTP_USE_PRET, 1L); ret = curl_easy_perform(curl); curl_easy_cleanup(curl); } AVAILABILITY Added in 7.20.0 RETURN VALUE Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. SEE ALSO CURLOPT_FTP_USE_EPRT(3), CURLOPT_FTP_USE_EPSV(3), libcurl 7.54.1 May 05, 2017 CURLOPT_FTP_USE_PRET(3)
NAME | SYNOPSIS | DESCRIPTION | DEFAULT | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO
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