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Added descriptions for: CURLOPT_PASSWDDATA, CURLOPT_PASSWDFUNCTION,

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CURLOPT_CAINFO and CURLOPT_SSL_VERIFYPEER.
This commit is contained in:
Daniel Stenberg 2000-11-06 23:11:23 +00:00
parent 4ccda6d692
commit 8cb15395d0
1 changed files with 34 additions and 1 deletions
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35
docs/curl_easy_setopt.3
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@ -2,7 +2,7 @@
.\" nroff -man [file]
.\" Written by daniel@haxx.se
.\"
.TH curl_easy_setopt 3 "26 September 2000" "Curl 7.3" "libcurl Manual"
.TH curl_easy_setopt 3 "30 October 2000" "Curl 7.4.2" "libcurl Manual"
.SH NAME
curl_easy_setopt - Set curl easy-session options
.SH SYNOPSIS
@ -352,6 +352,39 @@ Pass a pointer that will be untouched by libcurl and passed as the first
argument in the progress callback set with
.I CURLOPT_PROGRESSFUNCTION
.
.TP
.B CURLOPT_SSL_VERIFYPEER
Pass a long that is set to a non-zero value to make curl verify the peer's
certificate. The certificate to verify against must be specified with the
CURLOPT_CAINFO option. (Added in 7.4.2)
.TP
.B CURLOPT_CAINFO
Pass a char * to a zero terminated file naming holding the certificate to
verify the peer with. This only makes sense when used in combination with the
CURLOPT_SSL_VERIFYPEER option. (Added in 7.4.2)
.TP
.B CURLOPT_PASSWDFUNCTION
Pass a pointer to a curl_passwd_callback function that will then be called
instead of the internal one if libcurl requests a password. The function must
match this prototype:
.BI "int my_getpass(void *client, char *prompt, char* buffer, int buflen );"
If set to NULL, it equals to making the function always fail. If the function
returns a non-zero value, it will abort the operation and an error
(CURLE_BAD_PASSWORD_ENTERED) will be returned.
.I client
is a generic pointer, see CURLOPT_PASSWDDATA.
.I prompt
is a zero-terminated string that is text that prefixes the input request.
.I buffer
is a pointer to data where the entered password should be stored and
.I buflen
is the maximum number of bytes that may be written in the buffer.
(Added in 7.4.2)
.TP
.B CURLOPT_PASSWDDATA
Pass a void * to whatever data you want. The passed pointer will be the first
argument sent to the specifed CURLOPT_PASSWDFUNCTION function. (Added in
7.4.2)
.PP
.SH RETURN VALUE
0 means the option was set properly, non-zero means an error as