CURLOPT_MAIL_RCPT_ALLLOWFAILS(3)
NAME
CURLOPT_MAIL_RCPT_ALLLOWFAILS - allow RCPT TO command to fail for some
recipients
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAIL_RCPT_ALLLOWFAILS,
long allow);
DESCRIPTION
If allow is set to 1L, allow RCPT TO command to fail for some recipi-
ents.
When sending data to multiple recipients, by default curl will abort
SMTP conversation if at least one of the recipients causes RCPT TO com-
mand to return an error.
The default behavior can be changed by setting ignore to 1L which will
make curl ignore errors and proceed with the remaining valid recipi-
ents.
If all recipients trigger RCPT TO failures and this flag is specified,
curl will still abort the SMTP conversation and return the error
received from to the last RCPT TO command.
DEFAULT
0
PROTOCOLS
SMTP
EXAMPLE
CURL *curl = curl_easy_init();
if(curl) {
struct curl_slist *list;
/* Adding one valid and one invalid email address */
list = curl_slist_append(NULL, "person@example.com");
list = curl_slist_append(list, "invalidemailaddress");
curl_easy_setopt(curl, CURLOPT_URL, "smtp://example.com/");
curl_easy_setopt(curl, CURLOPT_MAIL_RCPT_ALLLOWFAILS, 1L);
ret = curl_easy_perform(curl);
curl_slist_free_all(list);
curl_easy_cleanup(curl);
}
AVAILABILITY
Added in 7.69.0.
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION
if not.
SEE ALSO
CURLOPT_MAIL_FROM(3), CURLOPT_MAIL_RCPT(3),
libcurl 7.79.1 July 26, CURLOPT_MAIL_RCPT_ALLLOWFAILS(3)
curl 7.79.1 - Generated Thu Oct 28 18:54:47 CDT 2021