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23 .TH CURLOPT_DIRLISTONLY 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
25 CURLOPT_DIRLISTONLY \- ask for names only in a directory listing
27 #include <curl/curl.h>
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_DIRLISTONLY, long listonly);
31 For FTP and SFTP based URLs a parameter set to 1 tells the library to list the
32 names of files in a directory, rather than performing a full directory listing
33 that would normally include file sizes, dates etc.
35 For POP3 a parameter of 1 tells the library to list the email message or
36 messages on the POP3 server. This can be used to change the default behaviour
37 of libcurl, when combined with a URL that contains a message ID, to perform a
38 "scan listing" which can then be used to determine the size of an email.
40 Note: For FTP this causes a NLST command to be sent to the FTP server. Beware
41 that some FTP servers list only files in their response to NLST; they might not
42 include subdirectories and symbolic links.
44 Setting this option to 1 also implies a directory listing even if the URL
45 doesn't end with a slash, which otherwise is necessary.
47 Do NOT use this option if you also use \fICURLOPT_WILDCARDMATCH(3)\fP as it
48 will effectively break that feature then.
56 This option was known as CURLOPT_FTPLISTONLY up to 7.16.4. POP3 is supported
59 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
61 .BR CURLOPT_CUSTOMREQUEST "(3), "