svcadm(1M)을 검색하려면 섹션에서 1M 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.
CURLOPT_TIMEOUT(3)
CURLOPT_TIMEOUT(3) curl_easy_setopt options CURLOPT_TIMEOUT(3)
NAME
CURLOPT_TIMEOUT - maximum time the transfer is allowed to complete
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEOUT, long timeout);
DESCRIPTION
Pass a long as parameter containing timeout - the maximum time in sec‐
onds that you allow the libcurl transfer operation to take. Normally,
name lookups can take a considerable time and limiting operations risk
aborting perfectly normal operations. This option may cause libcurl to
use the SIGALRM signal to timeout system calls.
In unix-like systems, this might cause signals to be used unless CUR‐
LOPT_NOSIGNAL(3) is set.
If both CURLOPT_TIMEOUT(3) and CURLOPT_TIMEOUT_MS(3) are set, the value
set last will be used.
Since this option puts a hard limit on how long time a request is
allowed to take, it has limited use in dynamic use cases with varying
transfer times. That is especially apparent when using the multi inter‐
face, which may queue the transfer, and that time is included. You are
advised to explore CURLOPT_LOW_SPEED_LIMIT(3), CUR‐
LOPT_LOW_SPEED_TIME(3) or using CURLOPT_PROGRESSFUNCTION(3) to imple‐
ment your own timeout logic.
DEFAULT
Default timeout is 0 (zero) which means it never times out during
transfer.
PROTOCOLS
All
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
/* complete within 20 seconds */
curl_easy_setopt(curl, CURLOPT_TIMEOUT, 20L);
curl_easy_perform(curl);
}
AVAILABILITY
Always
RETURN VALUE
Returns CURLE_OK. Returns CURLE_BAD_FUNCTION_ARGUMENT if set to a nega‐
tive value or a value that when converted to milliseconds is too large.
SEE ALSO
CURLOPT_TIMEOUT_MS(3), CURLOPT_CONNECTTIMEOUT(3), CUR‐
LOPT_LOW_SPEED_LIMIT(3),
libcurl 7.86.0 May 17, 2022 CURLOPT_TIMEOUT(3)