개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

CURLOPT_UPLOAD_BUFFERSIZE(3)

curl_easy_setopt options                          CURLOPT_UPLOAD_BUFFERSIZE(3)



NAME
       CURLOPT_UPLOAD_BUFFERSIZE - upload buffer size

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_UPLOAD_BUFFERSIZE, long size);

DESCRIPTION
       Pass  a  long  specifying your preferred size (in bytes) for the upload
       buffer in libcurl. It makes libcurl uses  a  larger  buffer  that  gets
       passed  to  the next layer in the stack to get sent off. In some setups
       and for some protocols, there's a huge performance benefit of having  a
       larger upload buffer.

       This  is just treated as a request, not an order. You cannot be guaran‐
       teed to actually get the given size.

       The upload buffer size is by default 64 kilobytes. The  maximum  buffer
       size  allowed to be set is 2 megabytes. The minimum buffer size allowed
       to be set is 16 kilobytes.

       Since curl 7.61.1 the upload buffer is allocated on-demand - so if  the
       handle  is  not  used  for upload, this buffer will not be allocated at
       all.

       DO NOT set this option on a handle that is currently used for an active
       transfer as that may lead to unintended consequences.

DEFAULT
       65536 bytes

PROTOCOLS
       All

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

         /* ask libcurl to allocate a larger upload buffer */
         curl_easy_setopt(curl, CURLOPT_UPLOAD_BUFFERSIZE, 120000L);

         ret = curl_easy_perform(curl);

         curl_easy_cleanup(curl);
       }

AVAILABILITY
       Added in 7.62.0.

RETURN VALUE
       Returns  CURLE_OK  if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       CURLOPT_BUFFERSIZE(3), CURLOPT_READFUNCTION(3),



libcurl 7.86.0                September 20, 2022
                                                  CURLOPT_UPLOAD_BUFFERSIZE(3)