/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
-#include <internal/cryptlib_int.h>
-#include <internal/err.h>
-#include <internal/err_int.h>
-#include <openssl/lhash.h>
+#include "internal/cryptlib_int.h"
+#include "internal/err.h"
+#include "internal/err_int.h"
#include <openssl/err.h>
#include <openssl/crypto.h>
#include <openssl/buffer.h>
#include <openssl/bio.h>
#include <openssl/opensslconf.h>
-#include <internal/thread_once.h>
+#include "internal/thread_once.h"
static int err_load_strings(const ERR_STRING_DATA *str);
{ERR_PACK(ERR_LIB_CT, 0, 0), "CT routines"},
{ERR_PACK(ERR_LIB_ASYNC, 0, 0), "ASYNC routines"},
{ERR_PACK(ERR_LIB_KDF, 0, 0), "KDF routines"},
+ {ERR_PACK(ERR_LIB_OSSL_STORE, 0, 0), "STORE routines"},
{0, NULL},
};
{ERR_PACK(0, SYS_F_GETSOCKNAME, 0), "getsockname"},
{ERR_PACK(0, SYS_F_GETHOSTBYNAME, 0), "gethostbyname"},
{ERR_PACK(0, SYS_F_FFLUSH, 0), "fflush"},
+ {ERR_PACK(0, SYS_F_OPEN, 0), "open"},
+ {ERR_PACK(0, SYS_F_CLOSE, 0), "close"},
+ {ERR_PACK(0, SYS_F_IOCTL, 0), "ioctl"},
+ {ERR_PACK(0, SYS_F_STAT, 0), "stat"},
+ {ERR_PACK(0, SYS_F_FCNTL, 0), "fcntl"},
{0, NULL},
};
{ERR_R_PKCS7_LIB, "PKCS7 lib"},
{ERR_R_X509V3_LIB, "X509V3 lib"},
{ERR_R_ENGINE_LIB, "ENGINE lib"},
+ {ERR_R_UI_LIB, "UI lib"},
+ {ERR_R_OSSL_STORE_LIB, "STORE lib"},
{ERR_R_ECDSA_LIB, "ECDSA lib"},
{ERR_R_NESTED_ASN1_ERROR, "nested asn1 error"},
{ERR_R_INTERNAL_ERROR, "internal error"},
{ERR_R_DISABLED, "called a function that was disabled at compile-time"},
{ERR_R_INIT_FAIL, "init fail"},
+ {ERR_R_OPERATION_FAIL, "operation fail"},
{0, NULL},
};
static int err_string_data_cmp(const ERR_STRING_DATA *a,
const ERR_STRING_DATA *b)
{
- return (int)(a->error - b->error);
+ if (a->error == b->error)
+ return 0;
+ return a->error > b->error ? 1 : -1;
}
static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)
DEFINE_RUN_ONCE_STATIC(do_err_strings_init)
{
OPENSSL_init_crypto(0, NULL);
- err_string_lock = CRYPTO_THREAD_lock_new();
+ err_string_lock = CRYPTO_THREAD_glock_new("err_string");
int_error_hash = lh_ERR_STRING_DATA_new(err_string_data_hash,
err_string_data_cmp);
return err_string_lock != NULL && int_error_hash != NULL;
return;
i = es->top;
- if (i == 0)
- i = ERR_NUM_ERRORS - 1;
err_clear_data(es, i);
es->err_data[i] = data;
n = 0;
for (i = 0; i < num; i++) {
a = va_arg(args, char *);
- /* ignore NULLs, thanks to Bob Beck <beck@obtuse.com> */
- if (a != NULL) {
- n += strlen(a);
- if (n > s) {
- s = n + 20;
- p = OPENSSL_realloc(str, s + 1);
- if (p == NULL) {
- OPENSSL_free(str);
- return;
- }
- str = p;
+ if (a == NULL)
+ a = "<NULL>";
+ n += strlen(a);
+ if (n > s) {
+ s = n + 20;
+ p = OPENSSL_realloc(str, s + 1);
+ if (p == NULL) {
+ OPENSSL_free(str);
+ return;
}
- OPENSSL_strlcat(str, a, (size_t)s + 1);
+ str = p;
}
+ OPENSSL_strlcat(str, a, (size_t)s + 1);
}
ERR_set_error_data(str, ERR_TXT_MALLOCED | ERR_TXT_STRING);
}
while (es->bottom != es->top
&& (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) {
err_clear(es, es->top);
- es->top -= 1;
- if (es->top == -1)
- es->top = ERR_NUM_ERRORS - 1;
+ es->top = es->top > 0 ? es->top - 1 : ERR_NUM_ERRORS - 1;
}
if (es->bottom == es->top)
es->err_flags[es->top] &= ~ERR_FLAG_MARK;
return 1;
}
+
+int ERR_clear_last_mark(void)
+{
+ ERR_STATE *es;
+ int top;
+
+ es = ERR_get_state();
+ if (es == NULL)
+ return 0;
+
+ top = es->top;
+ while (es->bottom != top
+ && (es->err_flags[top] & ERR_FLAG_MARK) == 0) {
+ top = top > 0 ? top - 1 : ERR_NUM_ERRORS - 1;
+ }
+
+ if (es->bottom == top)
+ return 0;
+ es->err_flags[top] &= ~ERR_FLAG_MARK;
+ return 1;
+}