NAME

       CURLOPT_QUOTE - (S)FTP commands to run before transfer

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_QUOTE,
                                 struct curl_slist *cmds);

DESCRIPTION

       Pass  a  pointer  to  a linked list of FTP or SFTP commands to pass to the server prior to
       your request. This is done before any other commands  are  issued  (even  before  the  CWD
       command  for  FTP).  The  linked  list should be a fully valid list of 'struct curl_slist'
       structs properly filled in with text strings. Use curl_slist_append(3) to  append  strings
       (commands) to the list, and clear the entire list afterwards with curl_slist_free_all(3).

       Disable this operation again by setting a NULL to this option.

       When  speaking  to  an FTP server, prefix the command with an asterisk (*) to make libcurl
       continue even if the command fails as by default libcurl stops at first failure.

       The set of valid FTP commands depends on the server (see RFC 959 for a list  of  mandatory
       commands).

       libcurl  does  not  inspect, parse or "understand" the commands passed to the server using
       this option. If you change connection state, working  directory  or  similar  using  quote
       commands, libcurl does not know about it.

       The  path arguments for FTP or SFTP can use single or double quotes to distinguish a space
       from being the parameter separator or being a part of the  path.  e.g.  rename  with  sftp
       using a quote command like this:

       "rename 'test/_upload.txt' 'test/Hello World.txt'"

SFTP commands

       atime date file
              The  atime command sets the last access time of the file named by the file operand.
              The date expression can be all sorts of date strings, see the  curl_getdate(3)  man
              page for date expression details. (Added in 7.73.0)

       chgrp group file
              The  chgrp  command  sets the group ID of the file named by the file operand to the
              group ID specified by the group operand. The group operand  is  a  decimal  integer
              group ID.

       chmod mode file
              The  chmod  command  modifies  the  file  mode bits of the specified file. The mode
              operand is an octal integer mode number.

       chown user file
              The chown command sets the owner of the file named by the file operand to the  user
              ID specified by the user operand. The user operand is a decimal integer user ID.

       ln source_file target_file
              The  ln  and  symlink  commands  create a symbolic link at the target_file location
              pointing to the source_file location.

       mkdir directory_name
              The mkdir command creates the directory named by the directory_name operand.

       mtime date file
              The mtime command sets the last modification time of the file  named  by  the  file
              operand.   The  date  expression  can  be  all  sorts  of  date  strings,  see  the
              curl_getdate(3) man page for date expression details. (Added in 7.73.0)

       pwd    The pwd command returns the absolute path of the current working directory.

       rename source target
              The rename command renames the file or directory named by the source operand to the
              destination path named by the target operand.

       rm file
              The rm command removes the file specified by the file operand.

       rmdir directory
              The  rmdir  command removes the directory entry specified by the directory operand,
              provided it is empty.

       statvfs file
              The statvfs command returns statistics on the file system in which  specified  file
              resides. (Added in 7.49.0)

       symlink source_file target_file
              See ln.

DEFAULT

       NULL

PROTOCOLS

       This functionality affects ftp and sftp

EXAMPLE

       int main(void)
       {
         struct curl_slist *cmdlist = NULL;
         cmdlist = curl_slist_append(cmdlist, "RNFR source-name");
         cmdlist = curl_slist_append(cmdlist, "RNTO new-name");

         CURL *curl = curl_easy_init();
         if(curl) {
           CURLcode res;
           curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/foo.bin");

           /* pass in the FTP commands to run before the transfer */
           curl_easy_setopt(curl, CURLOPT_QUOTE, cmdlist);

           res = curl_easy_perform(curl);

           curl_easy_cleanup(curl);
         }
       }

HISTORY

       SFTP support added in 7.16.3. *-prefix for SFTP added in 7.24.0

AVAILABILITY

       Added in curl 7.1

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_CUSTOMREQUEST(3),           CURLOPT_DIRLISTONLY(3),          CURLOPT_POSTQUOTE(3),
       CURLOPT_PREQUOTE(3)