shim: add libshims from N device tree

3 files changed, 109 insertions, 0 deletions

diff --git a/libshims/agps/crypto.c b/libshims/agps/crypto.c
new file mode 100644
index 0000000..c3a4e43
--- /dev/null
+++ b/libshims/agps/crypto.c
@@ -0,0 +1,13 @@
+#include <malloc.h>
+
+void CRYPTO_free(void *str) {
+    free(str);
+}
+
+void *CRYPTO_malloc(int num, const char *file, int line) {
+    return malloc(num);
+}
+
+void CRYPTO_lock(int mode, int type, const char *file, int line) {
+    CRYPTO_lock(mode, type, file, line);
+}
diff --git a/libshims/agps/icu53.c b/libshims/agps/icu53.c
new file mode 100644
index 0000000..a7752fd
--- /dev/null
+++ b/libshims/agps/icu53.c
@@ -0,0 +1,72 @@
+#include "unicode/ucnv.h"
+
+U_STABLE UConverter* U_EXPORT2
+ucnv_open_53(const char *converterName, UErrorCode *err)
+{
+    return ucnv_open(converterName, err);
+}
+
+U_STABLE void  U_EXPORT2
+ucnv_close_53(UConverter * converter)
+{
+    return ucnv_close(converter);
+}
+
+U_STABLE void U_EXPORT2 UCNV_TO_U_CALLBACK_STOP_53(
+                  const void *context,
+                  UConverterToUnicodeArgs *toUArgs,
+                  const char* codeUnits,
+                  int32_t length,
+                  UConverterCallbackReason reason,
+                  UErrorCode * err)
+{
+    UCNV_TO_U_CALLBACK_STOP(context, toUArgs, codeUnits, length, reason, err);
+}
+
+U_STABLE void U_EXPORT2 UCNV_FROM_U_CALLBACK_STOP_53(
+                  const void *context,
+                  UConverterFromUnicodeArgs *fromUArgs,
+                  const UChar* codeUnits,
+                  int32_t length,
+                  UChar32 codePoint,
+                  UConverterCallbackReason reason,
+                  UErrorCode * err)
+{
+    UCNV_FROM_U_CALLBACK_STOP (context, fromUArgs, codeUnits, length, codePoint, reason, err);
+}
+
+U_STABLE void U_EXPORT2
+ucnv_setToUCallBack_53(UConverter * converter,
+                     UConverterToUCallback newAction,
+                     const void* newContext,
+                     UConverterToUCallback *oldAction,
+                     const void** oldContext,
+                     UErrorCode * err)
+{
+    ucnv_setToUCallBack(converter, newAction, newContext, oldAction, oldContext, err);
+}
+
+U_STABLE void U_EXPORT2
+ucnv_setFromUCallBack_53(UConverter * converter,
+                       UConverterFromUCallback newAction,
+                       const void *newContext,
+                       UConverterFromUCallback *oldAction,
+                       const void **oldContext,
+                       UErrorCode * err)
+{
+    ucnv_setFromUCallBack(converter, newAction, newContext, oldAction, oldContext, err);
+}
+
+U_STABLE void U_EXPORT2
+ucnv_convertEx_53(UConverter *targetCnv, UConverter *sourceCnv,
+               char **target, const char *targetLimit,
+               const char **source, const char *sourceLimit,
+               UChar *pivotStart, UChar **pivotSource,
+               UChar **pivotTarget, const UChar *pivotLimit,
+               UBool reset, UBool flush,
+               UErrorCode *pErrorCode)
+{
+    ucnv_convertEx(targetCnv, sourceCnv, target, targetLimit, source, sourceLimit,
+                   pivotStart, pivotSource, pivotTarget, pivotLimit, reset, flush,
+                   pErrorCode);
+}
diff --git a/libshims/agps/ssl.c b/libshims/agps/ssl.c
new file mode 100644
index 0000000..f028d98
--- /dev/null
+++ b/libshims/agps/ssl.c
@@ -0,0 +1,24 @@
+#include <openssl/ssl.h>
+
+long SSL_ctrl(SSL *s, int cmd, long larg, void *parg) {
+    switch (cmd) {
+        case 8: { /* SSL_CTRL_GET_SESSION_REUSED */
+            return SSL_session_reused(s);
+        }
+        default: break;
+    }
+    return -1;
+}
+
+long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg) {
+    switch (cmd) {
+        case 32: { /* SSL_CTRL_OPTIONS */
+            return SSL_CTX_set_options(ctx, larg);
+        }
+        case 44: { /* SSL_CTRL_SET_SESS_CACHE_MODE */
+            return SSL_CTX_set_session_cache_mode(ctx, larg);
+        }
+        default: break;
+    }
+    return -1;
+}