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 +1,77 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: CURLINFO_FTP_ENTRY_PATH
+Section: 3
+Source: libcurl
+See-also:
+  - curl_easy_getinfo (3)
+  - curl_easy_setopt (3)
+Protocol:
+  - FTP
+  - SFTP
+Added-in: 7.15.4
+---
+
+# NAME
+
+CURLINFO_FTP_ENTRY_PATH - get entry path in FTP server
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_FTP_ENTRY_PATH, char **path);
+~~~
+
+# DESCRIPTION
+
+Pass a pointer to a char pointer to receive a pointer to a string holding the
+path of the entry path. That is the initial path libcurl ended up in when
+logging on to the remote FTP or SFTP server. This stores a NULL as pointer if
+something is wrong.
+
+The **path** pointer is NULL or points to private memory. You **must not**
+free it. The memory gets freed automatically when you call
+curl_easy_cleanup(3) on the corresponding curl handle.
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURL *curl = curl_easy_init();
+  if(curl) {
+    CURLcode res;
+    curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com");
+
+    res = curl_easy_perform(curl);
+
+    if(!res) {
+      /* extract the entry path */
+      char *ep = NULL;
+      res = curl_easy_getinfo(curl, CURLINFO_FTP_ENTRY_PATH, &ep);
+      if(!res && ep) {
+        printf("Entry path was: %s\n", ep);
+      }
+    }
+    curl_easy_cleanup(curl);
+  }
+}
+~~~
+
+# HISTORY
+
+Works for SFTP since 7.21.4
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+curl_easy_getinfo(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).