Latest update

crypto/err/err.c

@@ -21,6 +21,7 @@
 #include "internal/thread_once.h"
 #include "internal/ctype.h"
 #include "internal/constant_time_locl.h"
+#include "e_os.h"
 
 static int err_load_strings(const ERR_STRING_DATA *str);
 
@@ -206,6 +207,7 @@ static void build_SYS_str_reasons(void)
     size_t cnt = 0;
     static int init = 1;
     int i;
+    int saveerrno = get_last_sys_error();
 
     CRYPTO_THREAD_write_lock(err_string_lock);
     if (!init) {
@@ -251,6 +253,8 @@ static void build_SYS_str_reasons(void)
     init = 0;
 
     CRYPTO_THREAD_unlock(err_string_lock);
+    /* openssl_strerror_r could change errno, but we want to preserve it */
+    set_sys_error(saveerrno);
     err_load_strings(SYS_str_reasons);
 }
 #endif
@@ -880,6 +884,25 @@ int ERR_clear_last_mark(void)
     return 1;
 }
 
+#ifdef UINTPTR_T
+# undef UINTPTR_T
+#endif
+/*
+ * uintptr_t is the answer, but unfortunately C89, current "least common
+ * denominator" doesn't define it. Most legacy platforms typedef it anyway,
+ * so that attempt to fill the gaps means that one would have to identify
+ * that track these gaps, which would be undesirable. Macro it is...
+ */
+#if defined(__VMS) && __INITIAL_POINTER_SIZE==64
+/*
+ * But we can't use size_t on VMS, because it adheres to sizeof(size_t)==4
+ * even in 64-bit builds, which means that it won't work as mask.
+ */
+# define UINTPTR_T unsigned long long
+#else
+# define UINTPTR_T size_t
+#endif
+
 void err_clear_last_constant_time(int clear)
 {
     ERR_STATE *es;
@@ -893,8 +916,8 @@ void err_clear_last_constant_time(int clear)
 
     es->err_flags[top] &= ~(0 - clear);
     es->err_buffer[top] &= ~(0UL - clear);
-    es->err_file[top] = (const char *)((uintptr_t)es->err_file[top] &
-                                       ~((uintptr_t)0 - clear));
+    es->err_file[top] = (const char *)((UINTPTR_T)es->err_file[top] &
+                                       ~((UINTPTR_T)0 - clear));
     es->err_line[top] |= 0 - clear;
 
     es->top = (top + ERR_NUM_ERRORS - clear) % ERR_NUM_ERRORS;

crypto/err/openssl.txt

@@ -738,6 +738,7 @@ EVP_F_EVP_DECRYPTFINAL_EX:101:EVP_DecryptFinal_ex
 EVP_F_EVP_DECRYPTUPDATE:166:EVP_DecryptUpdate
 EVP_F_EVP_DIGESTFINALXOF:174:EVP_DigestFinalXOF
 EVP_F_EVP_DIGESTINIT_EX:128:EVP_DigestInit_ex
+EVP_F_EVP_ENCRYPTDECRYPTUPDATE:219:evp_EncryptDecryptUpdate
 EVP_F_EVP_ENCRYPTFINAL_EX:127:EVP_EncryptFinal_ex
 EVP_F_EVP_ENCRYPTUPDATE:167:EVP_EncryptUpdate
 EVP_F_EVP_MAC_CTRL:209:EVP_MAC_ctrl