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 +1,116 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "unitcheck.h"
+#include "vssh/curl_path.h"
+#include "memdebug.h"
+
+static CURLcode test_unit2604(const char *arg)
+{
+  UNITTEST_BEGIN_SIMPLE
+
+#ifdef USE_SSH
+
+  struct set {
+    const char *cp;
+    const char *expect; /* the returned content */
+    const char *next;   /* what cp points to after the call */
+    const char *home;
+    CURLcode result;
+  };
+
+#if defined(CURL_GNUC_DIAG) || defined(__clang__)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Woverlength-strings"
+#endif
+
+/* 60 a's */
+#define SA60 "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+/* 540 a's */
+#define SA540 SA60 SA60 SA60 SA60 SA60 SA60 SA60 SA60 SA60
+  int i;
+  const size_t too_long = 90720;
+  struct set list[] = {
+    { "-too-long-", "", "", "", CURLE_TOO_LARGE},
+    { SA540 " c", SA540, "c", "/", CURLE_OK},
+    { "\" " SA540 "\" c", " " SA540, "c", "/", CURLE_OK},
+    { "a a", "a", "a", "/home/", CURLE_OK},
+    { "b a", "b", "a", "/", CURLE_OK},
+    { "a", "a", "", "/home/", CURLE_OK},
+    { "b", "b", "", "/", CURLE_OK},
+    { "\"foo bar\"\tb", "foo bar", "b", "/", CURLE_OK},
+    { "/~/hej", "/home/user/hej", "", "/home/user", CURLE_OK},
+    { "\"foo bar", "", "", "/", CURLE_QUOTE_ERROR},
+    { "\"foo\\\"bar\" a", "foo\"bar", "a", "/", CURLE_OK},
+    { "\"foo\\\'bar\" b", "foo\'bar", "b", "/", CURLE_OK},
+    { "\"foo\\\\bar\" c", "foo\\bar", "c", "/", CURLE_OK},
+    { "\"foo\\pbar\" c", "foo\\bar", "", "/", CURLE_QUOTE_ERROR},
+    { "\"\" c", "", "", "", CURLE_QUOTE_ERROR},
+    { "foo\"", "foo\"", "", "/", CURLE_OK},
+    { "foo \"", "foo", "\"", "/", CURLE_OK},
+    { "   \t\t   \t  ", "", "", "/", CURLE_QUOTE_ERROR},
+    { "              ", "", "", "/", CURLE_QUOTE_ERROR},
+    { "", "", "", "/", CURLE_QUOTE_ERROR},
+    { "       \r \n  ", "\r", "\n  ", "/", CURLE_OK},
+    { NULL, NULL, NULL, NULL, CURLE_OK }
+  };
+
+#if defined(CURL_GNUC_DIAG) || defined(__clang__)
+#pragma GCC diagnostic pop
+#endif
+
+  char *cp0 = calloc(1, too_long + 1);
+  fail_unless(cp0, "could not alloc too long value");
+  memset(cp0, 'a', too_long);
+
+  for(i = 0; list[i].home; i++) {
+    char *path;
+    const char *cp = i == 0 ? cp0 : list[i].cp;
+    CURLcode result = Curl_get_pathname(&cp, &path, list[i].home);
+    curl_mprintf("%u - Curl_get_pathname(\"%s\", ... \"%s\") == %u\n", i,
+                 list[i].cp, list[i].home, list[i].result);
+    if(result != list[i].result) {
+      curl_mprintf("... returned %d\n", result);
+      unitfail++;
+    }
+    if(!result) {
+      if(cp && strcmp(cp, list[i].next)) {
+        curl_mprintf("... cp points to '%s', not '%s' as expected \n",
+                     cp, list[i].next);
+        unitfail++;
+      }
+      if(path && strcmp(path, list[i].expect)) {
+        curl_mprintf("... gave '%s', not '%s' as expected \n",
+                     path, list[i].expect);
+        unitfail++;
+      }
+      curl_free(path);
+    }
+  }
+
+  free(cp0);
+
+#endif
+
+  UNITTEST_END_SIMPLE
+}