Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,80 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: CURLOPT_SASL_AUTHZID
+Section: 3
+Source: libcurl
+See-also:
+  - CURLOPT_PASSWORD (3)
+  - CURLOPT_USERNAME (3)
+  - CURLOPT_USERPWD (3)
+Protocol:
+  - IMAP
+Added-in: 7.66.0
+---
+
+# NAME
+
+CURLOPT_SASL_AUTHZID - authorization identity (identity to act as)
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SASL_AUTHZID, char *authzid);
+~~~
+
+# DESCRIPTION
+
+Pass a char pointer as parameter, which should be pointing to the
+null-terminated authorization identity (*authzid*) for the transfer. Only
+applicable to the PLAIN SASL authentication mechanism where it is optional.
+
+When not specified only the authentication identity (*authcid*) as specified
+by the username is sent to the server, along with the password. The server
+derives a *authzid* from the *authcid* when not provided, which it then uses
+internally.
+
+When the *authzid* is specified, the use of which is server dependent, it can
+be used to access another user's inbox, that the user has been granted access
+to, or a shared mailbox for example.
+
+The application does not have to keep the string around after setting this
+option.
+
+Using this option multiple times makes the last set string override the
+previous ones. Set it to NULL to disable its use again.
+
+# DEFAULT
+
+blank
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURL *curl = curl_easy_init();
+  if(curl) {
+    CURLcode res;
+    curl_easy_setopt(curl, CURLOPT_URL, "imap://example.com/");
+    curl_easy_setopt(curl, CURLOPT_USERNAME, "Kurt");
+    curl_easy_setopt(curl, CURLOPT_PASSWORD, "xipj3plmq");
+    curl_easy_setopt(curl, CURLOPT_SASL_AUTHZID, "Ursel");
+    res = curl_easy_perform(curl);
+    curl_easy_cleanup(curl);
+  }
+}
+~~~
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+curl_easy_setopt(3) returns a CURLcode indicating success or error.
+
+CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
+libcurl-errors(3).