* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
static void ERR_STATE_free(ERR_STATE *s);
#ifndef OPENSSL_NO_ERR
-static ERR_STRING_DATA ERR_str_libraries[]=
- {
-{ERR_PACK(ERR_LIB_NONE,0,0) ,"unknown library"},
-{ERR_PACK(ERR_LIB_SYS,0,0) ,"system library"},
-{ERR_PACK(ERR_LIB_BN,0,0) ,"bignum routines"},
-{ERR_PACK(ERR_LIB_RSA,0,0) ,"rsa routines"},
-{ERR_PACK(ERR_LIB_DH,0,0) ,"Diffie-Hellman routines"},
-{ERR_PACK(ERR_LIB_EVP,0,0) ,"digital envelope routines"},
-{ERR_PACK(ERR_LIB_BUF,0,0) ,"memory buffer routines"},
-{ERR_PACK(ERR_LIB_OBJ,0,0) ,"object identifier routines"},
-{ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"},
-{ERR_PACK(ERR_LIB_DSA,0,0) ,"dsa routines"},
-{ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"},
-{ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"},
-{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuration file routines"},
-{ERR_PACK(ERR_LIB_CRYPTO,0,0) ,"common libcrypto routines"},
-{ERR_PACK(ERR_LIB_EC,0,0) ,"elliptic curve routines"},
-{ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"},
-{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"},
-{ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"},
-{ERR_PACK(ERR_LIB_X509V3,0,0) ,"X509 V3 routines"},
-{ERR_PACK(ERR_LIB_PKCS12,0,0) ,"PKCS12 routines"},
-{ERR_PACK(ERR_LIB_RAND,0,0) ,"random number generator"},
-{ERR_PACK(ERR_LIB_DSO,0,0) ,"DSO support routines"},
-{ERR_PACK(ERR_LIB_TS,0,0) ,"time stamp routines"},
-{ERR_PACK(ERR_LIB_ENGINE,0,0) ,"engine routines"},
-{ERR_PACK(ERR_LIB_OCSP,0,0) ,"OCSP routines"},
-{ERR_PACK(ERR_LIB_FIPS,0,0) ,"FIPS routines"},
-{ERR_PACK(ERR_LIB_CMS,0,0) ,"CMS routines"},
-{ERR_PACK(ERR_LIB_HMAC,0,0) ,"HMAC routines"},
-{0,NULL},
- };
-
-static ERR_STRING_DATA ERR_str_functs[]=
- {
- {ERR_PACK(0,SYS_F_FOPEN,0), "fopen"},
- {ERR_PACK(0,SYS_F_CONNECT,0), "connect"},
- {ERR_PACK(0,SYS_F_GETSERVBYNAME,0), "getservbyname"},
- {ERR_PACK(0,SYS_F_SOCKET,0), "socket"},
- {ERR_PACK(0,SYS_F_IOCTLSOCKET,0), "ioctl"},
- {ERR_PACK(0,SYS_F_BIND,0), "bind"},
- {ERR_PACK(0,SYS_F_LISTEN,0), "listen"},
- {ERR_PACK(0,SYS_F_ACCEPT,0), "accept"},
+static ERR_STRING_DATA ERR_str_libraries[] = {
+ {ERR_PACK(ERR_LIB_NONE,0,0) , "unknown library"},
+ {ERR_PACK(ERR_LIB_SYS,0,0) , "system library"},
+ {ERR_PACK(ERR_LIB_BN,0,0) , "bignum routines"},
+ {ERR_PACK(ERR_LIB_RSA,0,0) , "rsa routines"},
+ {ERR_PACK(ERR_LIB_DH,0,0) , "Diffie-Hellman routines"},
+ {ERR_PACK(ERR_LIB_EVP,0,0) , "digital envelope routines"},
+ {ERR_PACK(ERR_LIB_BUF,0,0) , "memory buffer routines"},
+ {ERR_PACK(ERR_LIB_OBJ,0,0) , "object identifier routines"},
+ {ERR_PACK(ERR_LIB_PEM,0,0) , "PEM routines"},
+ {ERR_PACK(ERR_LIB_DSA,0,0) , "dsa routines"},
+ {ERR_PACK(ERR_LIB_X509,0,0) , "x509 certificate routines"},
+ {ERR_PACK(ERR_LIB_ASN1,0,0) , "asn1 encoding routines"},
+ {ERR_PACK(ERR_LIB_CONF,0,0) , "configuration file routines"},
+ {ERR_PACK(ERR_LIB_CRYPTO,0,0) , "common libcrypto routines"},
+ {ERR_PACK(ERR_LIB_EC,0,0) , "elliptic curve routines"},
+ {ERR_PACK(ERR_LIB_SSL,0,0) , "SSL routines"},
+ {ERR_PACK(ERR_LIB_BIO,0,0) , "BIO routines"},
+ {ERR_PACK(ERR_LIB_PKCS7,0,0) , "PKCS7 routines"},
+ {ERR_PACK(ERR_LIB_X509V3,0,0) , "X509 V3 routines"},
+ {ERR_PACK(ERR_LIB_PKCS12,0,0) , "PKCS12 routines"},
+ {ERR_PACK(ERR_LIB_RAND,0,0) , "random number generator"},
+ {ERR_PACK(ERR_LIB_DSO,0,0) , "DSO support routines"},
+ {ERR_PACK(ERR_LIB_TS,0,0) , "time stamp routines"},
+ {ERR_PACK(ERR_LIB_ENGINE,0,0) , "engine routines"},
+ {ERR_PACK(ERR_LIB_OCSP,0,0) , "OCSP routines"},
+ {ERR_PACK(ERR_LIB_FIPS,0,0) , "FIPS routines"},
+ {ERR_PACK(ERR_LIB_CMS,0,0) , "CMS routines"},
+ {ERR_PACK(ERR_LIB_HMAC,0,0) , "HMAC routines"},
+ {0, NULL},
+};
+
+static ERR_STRING_DATA ERR_str_functs[] = {
+ {ERR_PACK(0,SYS_F_FOPEN, 0), "fopen"},
+ {ERR_PACK(0,SYS_F_CONNECT, 0), "connect"},
+ {ERR_PACK(0,SYS_F_GETSERVBYNAME, 0), "getservbyname"},
+ {ERR_PACK(0,SYS_F_SOCKET, 0), "socket"},
+ {ERR_PACK(0,SYS_F_IOCTLSOCKET, 0), "ioctl"},
+ {ERR_PACK(0,SYS_F_BIND, 0), "bind"},
+ {ERR_PACK(0,SYS_F_LISTEN, 0), "listen"},
+ {ERR_PACK(0,SYS_F_ACCEPT, 0), "accept"},
#ifdef OPENSSL_SYS_WINDOWS
- {ERR_PACK(0,SYS_F_WSASTARTUP,0), "WSAstartup"},
+ {ERR_PACK(0,SYS_F_WSASTARTUP, 0), "WSAstartup"},
#endif
- {ERR_PACK(0,SYS_F_OPENDIR,0), "opendir"},
- {ERR_PACK(0,SYS_F_FREAD,0), "fread"},
- {0,NULL},
- };
-
-static ERR_STRING_DATA ERR_str_reasons[]=
- {
-{ERR_R_SYS_LIB ,"system lib"},
-{ERR_R_BN_LIB ,"BN lib"},
-{ERR_R_RSA_LIB ,"RSA lib"},
-{ERR_R_DH_LIB ,"DH lib"},
-{ERR_R_EVP_LIB ,"EVP lib"},
-{ERR_R_BUF_LIB ,"BUF lib"},
-{ERR_R_OBJ_LIB ,"OBJ lib"},
-{ERR_R_PEM_LIB ,"PEM lib"},
-{ERR_R_DSA_LIB ,"DSA lib"},
-{ERR_R_X509_LIB ,"X509 lib"},
-{ERR_R_ASN1_LIB ,"ASN1 lib"},
-{ERR_R_CONF_LIB ,"CONF lib"},
-{ERR_R_CRYPTO_LIB ,"CRYPTO lib"},
-{ERR_R_EC_LIB ,"EC lib"},
-{ERR_R_SSL_LIB ,"SSL lib"},
-{ERR_R_BIO_LIB ,"BIO lib"},
-{ERR_R_PKCS7_LIB ,"PKCS7 lib"},
-{ERR_R_X509V3_LIB ,"X509V3 lib"},
-{ERR_R_PKCS12_LIB ,"PKCS12 lib"},
-{ERR_R_RAND_LIB ,"RAND lib"},
-{ERR_R_DSO_LIB ,"DSO lib"},
-{ERR_R_ENGINE_LIB ,"ENGINE lib"},
-{ERR_R_OCSP_LIB ,"OCSP lib"},
-{ERR_R_TS_LIB ,"TS lib"},
-
-{ERR_R_NESTED_ASN1_ERROR ,"nested asn1 error"},
-{ERR_R_BAD_ASN1_OBJECT_HEADER ,"bad asn1 object header"},
-{ERR_R_BAD_GET_ASN1_OBJECT_CALL ,"bad get asn1 object call"},
-{ERR_R_EXPECTING_AN_ASN1_SEQUENCE ,"expecting an asn1 sequence"},
-{ERR_R_ASN1_LENGTH_MISMATCH ,"asn1 length mismatch"},
-{ERR_R_MISSING_ASN1_EOS ,"missing asn1 eos"},
-
-{ERR_R_FATAL ,"fatal"},
-{ERR_R_MALLOC_FAILURE ,"malloc failure"},
-{ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED ,"called a function you should not call"},
-{ERR_R_PASSED_NULL_PARAMETER ,"passed a null parameter"},
-{ERR_R_INTERNAL_ERROR ,"internal error"},
-{ERR_R_DISABLED ,"called a function that was disabled at compile-time"},
-
-{0,NULL},
- };
+ {ERR_PACK(0,SYS_F_OPENDIR, 0), "opendir"},
+ {ERR_PACK(0,SYS_F_FREAD, 0), "fread"},
+ {0, NULL},
+};
+
+static ERR_STRING_DATA ERR_str_reasons[] = {
+ {ERR_R_SYS_LIB , "system lib"},
+ {ERR_R_BN_LIB , "BN lib"},
+ {ERR_R_RSA_LIB , "RSA lib"},
+ {ERR_R_DH_LIB , "DH lib"},
+ {ERR_R_EVP_LIB , "EVP lib"},
+ {ERR_R_BUF_LIB , "BUF lib"},
+ {ERR_R_OBJ_LIB , "OBJ lib"},
+ {ERR_R_PEM_LIB , "PEM lib"},
+ {ERR_R_DSA_LIB , "DSA lib"},
+ {ERR_R_X509_LIB , "X509 lib"},
+ {ERR_R_ASN1_LIB , "ASN1 lib"},
+ {ERR_R_CONF_LIB , "CONF lib"},
+ {ERR_R_CRYPTO_LIB , "CRYPTO lib"},
+ {ERR_R_EC_LIB , "EC lib"},
+ {ERR_R_SSL_LIB , "SSL lib"},
+ {ERR_R_BIO_LIB , "BIO lib"},
+ {ERR_R_PKCS7_LIB , "PKCS7 lib"},
+ {ERR_R_X509V3_LIB , "X509V3 lib"},
+ {ERR_R_PKCS12_LIB , "PKCS12 lib"},
+ {ERR_R_RAND_LIB , "RAND lib"},
+ {ERR_R_DSO_LIB , "DSO lib"},
+ {ERR_R_ENGINE_LIB , "ENGINE lib"},
+ {ERR_R_OCSP_LIB , "OCSP lib"},
+ {ERR_R_TS_LIB , "TS lib"},
+
+ {ERR_R_NESTED_ASN1_ERROR , "nested asn1 error"},
+ {ERR_R_BAD_ASN1_OBJECT_HEADER , "bad asn1 object header"},
+ {ERR_R_BAD_GET_ASN1_OBJECT_CALL , "bad get asn1 object call"},
+ {ERR_R_EXPECTING_AN_ASN1_SEQUENCE , "expecting an asn1 sequence"},
+ {ERR_R_ASN1_LENGTH_MISMATCH , "asn1 length mismatch"},
+ {ERR_R_MISSING_ASN1_EOS , "missing asn1 eos"},
+
+ {ERR_R_FATAL , "fatal"},
+ {ERR_R_MALLOC_FAILURE , "malloc failure"},
+ {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED , "called a function you should not call"},
+ {ERR_R_PASSED_NULL_PARAMETER , "passed a null parameter"},
+ {ERR_R_INTERNAL_ERROR , "internal error"},
+ {ERR_R_DISABLED , "called a function that was disabled at compile-time"},
+
+ {0, NULL},
+};
#endif
/* Define the predeclared (but externally opaque) "ERR_FNS" type */
-struct st_ERR_FNS
- {
+struct st_ERR_FNS {
/* Works on the "error_hash" string table */
LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create);
void (*cb_err_del)(void);
void (*cb_thread_del_item)(const ERR_STATE *);
/* Returns the next available error "library" numbers */
int (*cb_get_next_lib)(void);
- };
+};
/* Predeclarations of the "err_defaults" functions */
static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create);
static ERR_STATE *int_thread_set_item(ERR_STATE *);
static void int_thread_del_item(const ERR_STATE *);
static int int_err_get_next_lib(void);
+
/* The static ERR_FNS table using these defaults functions */
-static const ERR_FNS err_defaults =
- {
+static const ERR_FNS err_defaults = {
int_err_get,
int_err_del,
int_err_get_item,
int_thread_set_item,
int_thread_del_item,
int_err_get_next_lib
- };
+};
/* The replacable table of ERR_FNS functions we use at run-time */
static const ERR_FNS *err_fns = NULL;
static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL;
static LHASH_OF(ERR_STATE) *int_thread_hash = NULL;
static int int_thread_hash_references = 0;
-static int int_err_library_number= ERR_LIB_USER;
+static int int_err_library_number = ERR_LIB_USER;
/* Internal function that checks whether "err_fns" is set and if not, sets it to
* the defaults. */
-static void err_fns_check(void)
- {
- if (err_fns) return;
-
+static void
+err_fns_check(void)
+{
+ if (err_fns)
+ return;
+
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
if (!err_fns)
err_fns = &err_defaults;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
- }
+}
/* API functions to get or set the underlying ERR functions. */
-const ERR_FNS *ERR_get_implementation(void)
- {
+const ERR_FNS *
+ERR_get_implementation(void)
+{
err_fns_check();
return err_fns;
- }
+}
-int ERR_set_implementation(const ERR_FNS *fns)
- {
+int
+ERR_set_implementation(const ERR_FNS *fns)
+{
int ret = 0;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
/* It's too late if 'err_fns' is non-NULL. BTW: not much point setting
* an error is there?! */
- if (!err_fns)
- {
+ if (!err_fns) {
err_fns = fns;
ret = 1;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
/* These are the callbacks provided to "lh_new()" when creating the LHASH tables
* internal to the "err_defaults" implementation. */
-static unsigned long get_error_values(int inc,int top,const char **file,int *line,
- const char **data,int *flags);
+static unsigned long get_error_values(int inc, int top, const char **file,
+ int *line, const char **data, int *flags);
/* The internal functions used in the "err_defaults" implementation */
-static unsigned long err_string_data_hash(const ERR_STRING_DATA *a)
- {
- unsigned long ret,l;
+static unsigned long
+err_string_data_hash(const ERR_STRING_DATA *a)
+{
+ unsigned long ret, l;
- l=a->error;
- ret=l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
- return(ret^ret%19*13);
- }
+ l = a->error;
+ ret = l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
+ return (ret^ret % 19*13);
+}
static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA)
-static int err_string_data_cmp(const ERR_STRING_DATA *a,
- const ERR_STRING_DATA *b)
- {
+static int
+err_string_data_cmp(const ERR_STRING_DATA *a, const ERR_STRING_DATA *b)
+{
return (int)(a->error - b->error);
- }
+}
static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA)
-static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
- {
+static
+LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
+{
LHASH_OF(ERR_STRING_DATA) *ret = NULL;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!int_error_hash && create)
- {
+ if (!int_error_hash && create) {
CRYPTO_push_info("int_err_get (err.c)");
int_error_hash = lh_ERR_STRING_DATA_new();
CRYPTO_pop_info();
- }
+ }
if (int_error_hash)
ret = int_error_hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
-static void int_err_del(void)
- {
+static void
+int_err_del(void)
+{
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (int_error_hash)
- {
+ if (int_error_hash) {
lh_ERR_STRING_DATA_free(int_error_hash);
int_error_hash = NULL;
- }
- CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
}
+ CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
+}
-static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_get_item(const ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_set_item(ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_del_item(ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static unsigned long err_state_hash(const ERR_STATE *a)
- {
+static unsigned long
+err_state_hash(const ERR_STATE *a)
+{
return CRYPTO_THREADID_hash(&a->tid) * 13;
- }
+}
static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE)
-static int err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
- {
+static int
+err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
+{
return CRYPTO_THREADID_cmp(&a->tid, &b->tid);
- }
+}
static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE)
-static LHASH_OF(ERR_STATE) *int_thread_get(int create)
- {
+static
+LHASH_OF(ERR_STATE) *int_thread_get(int create)
+{
LHASH_OF(ERR_STATE) *ret = NULL;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!int_thread_hash && create)
- {
+ if (!int_thread_hash && create) {
CRYPTO_push_info("int_thread_get (err.c)");
int_thread_hash = lh_ERR_STATE_new();
CRYPTO_pop_info();
- }
- if (int_thread_hash)
- {
+ }
+ if (int_thread_hash) {
int_thread_hash_references++;
ret = int_thread_hash;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
-static void int_thread_release(LHASH_OF(ERR_STATE) **hash)
- {
+static void
+int_thread_release(LHASH_OF(ERR_STATE) **hash)
+{
int i;
if (hash == NULL || *hash == NULL)
return;
i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR);
- if (i > 0) return;
+ if (i > 0)
+ return;
*hash = NULL;
- }
+}
-static ERR_STATE *int_thread_get_item(const ERR_STATE *d)
- {
+static ERR_STATE *
+int_thread_get_item(const ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
ERRFN(thread_release)(&hash);
return p;
- }
+}
-static ERR_STATE *int_thread_set_item(ERR_STATE *d)
- {
+static ERR_STATE *
+int_thread_set_item(ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
ERRFN(thread_release)(&hash);
return p;
- }
+}
-static void int_thread_del_item(const ERR_STATE *d)
- {
+static void
+int_thread_del_item(const ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
p = lh_ERR_STATE_delete(hash, d);
/* make sure we don't leak memory */
- if (int_thread_hash_references == 1
- && int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0)
- {
+ if (int_thread_hash_references == 1 &&
+ int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) {
lh_ERR_STATE_free(int_thread_hash);
int_thread_hash = NULL;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
ERRFN(thread_release)(&hash);
if (p)
ERR_STATE_free(p);
- }
+}
-static int int_err_get_next_lib(void)
- {
+static int
+int_err_get_next_lib(void)
+{
int ret;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
#ifndef OPENSSL_NO_ERR
* will be returned for SYSerr(), which always gets an errno
* value and never one of those 'standard' reason codes. */
-static void build_SYS_str_reasons(void)
- {
+static void
+build_SYS_str_reasons(void)
+{
/* malloc cannot be used here, use static storage instead */
static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];
int i;
static int init = 1;
CRYPTO_r_lock(CRYPTO_LOCK_ERR);
- if (!init)
- {
+ if (!init) {
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
return;
- }
-
+ }
+
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!init)
- {
+ if (!init) {
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return;
- }
+ }
- for (i = 1; i <= NUM_SYS_STR_REASONS; i++)
- {
+ for (i = 1; i <= NUM_SYS_STR_REASONS; i++) {
ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];
str->error = (unsigned long)i;
- if (str->string == NULL)
- {
- char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]);
+ if (str->string == NULL) {
+ char (*dest)[LEN_SYS_STR_REASON] =
+ &(strerror_tab[i - 1]);
char *src = strerror(i);
- if (src != NULL)
- {
+ if (src != NULL) {
strlcpy(*dest, src, sizeof *dest);
str->string = *dest;
- }
}
+ }
if (str->string == NULL)
str->string = "unknown";
- }
+ }
/* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL},
* as required by ERR_load_strings. */
init = 0;
-
+
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
- }
+}
#endif
#define err_clear_data(p,i) \
(p)->err_line[i]= -1; \
} while(0)
-static void ERR_STATE_free(ERR_STATE *s)
- {
+static void
+ERR_STATE_free(ERR_STATE *s)
+{
int i;
if (s == NULL)
- return;
+ return;
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- err_clear_data(s,i);
- }
- free(s);
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ err_clear_data(s, i);
}
+ free(s);
+}
-void ERR_load_ERR_strings(void)
- {
+void
+ERR_load_ERR_strings(void)
+{
err_fns_check();
#ifndef OPENSSL_NO_ERR
- err_load_strings(0,ERR_str_libraries);
- err_load_strings(0,ERR_str_reasons);
- err_load_strings(ERR_LIB_SYS,ERR_str_functs);
+ err_load_strings(0, ERR_str_libraries);
+ err_load_strings(0, ERR_str_reasons);
+ err_load_strings(ERR_LIB_SYS, ERR_str_functs);
build_SYS_str_reasons();
- err_load_strings(ERR_LIB_SYS,SYS_str_reasons);
+ err_load_strings(ERR_LIB_SYS, SYS_str_reasons);
#endif
- }
+}
-static void err_load_strings(int lib, ERR_STRING_DATA *str)
- {
- while (str->error)
- {
+static void
+err_load_strings(int lib, ERR_STRING_DATA *str)
+{
+ while (str->error) {
if (lib)
- str->error|=ERR_PACK(lib,0,0);
+ str->error |= ERR_PACK(lib, 0, 0);
ERRFN(err_set_item)(str);
str++;
- }
}
+}
-void ERR_load_strings(int lib, ERR_STRING_DATA *str)
- {
+void
+ERR_load_strings(int lib, ERR_STRING_DATA *str)
+{
ERR_load_ERR_strings();
err_load_strings(lib, str);
- }
+}
-void ERR_unload_strings(int lib, ERR_STRING_DATA *str)
- {
- while (str->error)
- {
+void
+ERR_unload_strings(int lib, ERR_STRING_DATA *str)
+{
+ while (str->error) {
if (lib)
- str->error|=ERR_PACK(lib,0,0);
+ str->error |= ERR_PACK(lib, 0, 0);
ERRFN(err_del_item)(str);
str++;
- }
}
+}
-void ERR_free_strings(void)
- {
+void
+ERR_free_strings(void)
+{
err_fns_check();
ERRFN(err_del)();
- }
+}
/********************************************************/
-void ERR_put_error(int lib, int func, int reason, const char *file,
- int line)
- {
+void
+ERR_put_error(int lib, int func, int reason, const char *file, int line)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- es->top=(es->top+1)%ERR_NUM_ERRORS;
+ es->top = (es->top + 1) % ERR_NUM_ERRORS;
if (es->top == es->bottom)
- es->bottom=(es->bottom+1)%ERR_NUM_ERRORS;
- es->err_flags[es->top]=0;
- es->err_buffer[es->top]=ERR_PACK(lib,func,reason);
- es->err_file[es->top]=file;
- es->err_line[es->top]=line;
- err_clear_data(es,es->top);
- }
-
-void ERR_clear_error(void)
- {
+ es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
+ es->err_flags[es->top] = 0;
+ es->err_buffer[es->top] = ERR_PACK(lib, func, reason);
+ es->err_file[es->top] = file;
+ es->err_line[es->top] = line;
+ err_clear_data(es, es->top);
+}
+
+void
+ERR_clear_error(void)
+{
int i;
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- err_clear(es,i);
- }
- es->top=es->bottom=0;
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ err_clear(es, i);
}
+ es->top = es->bottom = 0;
+}
unsigned long ERR_get_error(void)
- { return(get_error_values(1,0,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(1, 0,NULL, NULL, NULL, NULL));
+}
-unsigned long ERR_get_error_line(const char **file,
- int *line)
- { return(get_error_values(1,0,file,line,NULL,NULL)); }
+unsigned long ERR_get_error_line(const char **file, int *line)
+{
+ return (get_error_values(1, 0,file, line, NULL, NULL));
+}
unsigned long ERR_get_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(1,0,file,line,data,flags)); }
+ const char **data, int *flags)
+{
+ return (get_error_values(1, 0,file, line, data, flags));
+}
unsigned long ERR_peek_error(void)
- { return(get_error_values(0,0,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(0, 0,NULL, NULL, NULL, NULL));
+}
unsigned long ERR_peek_error_line(const char **file, int *line)
- { return(get_error_values(0,0,file,line,NULL,NULL)); }
+{
+ return (get_error_values(0, 0,file, line, NULL, NULL));
+}
unsigned long ERR_peek_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(0,0,file,line,data,flags)); }
-
+ const char **data, int *flags)
+{
+ return (get_error_values(0, 0,file, line, data, flags));
+}
unsigned long ERR_peek_last_error(void)
- { return(get_error_values(0,1,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(0, 1,NULL, NULL, NULL, NULL));
+}
unsigned long ERR_peek_last_error_line(const char **file, int *line)
- { return(get_error_values(0,1,file,line,NULL,NULL)); }
+{
+ return (get_error_values(0, 1,file, line, NULL, NULL));
+}
unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(0,1,file,line,data,flags)); }
-
-
-static unsigned long get_error_values(int inc, int top, const char **file, int *line,
- const char **data, int *flags)
- {
- int i=0;
+ const char **data, int *flags)
+{
+ return (get_error_values(0, 1,file, line, data, flags));
+}
+
+static unsigned
+long get_error_values(int inc, int top, const char **file, int *line,
+ const char **data, int *flags)
+{
+ int i = 0;
ERR_STATE *es;
unsigned long ret;
- es=ERR_get_state();
+ es = ERR_get_state();
+
+ if (inc && top) {
+ if (file)
+ *file = "";
+ if (line)
+ *line = 0;
+ if (data)
+ *data = "";
+ if (flags)
+ *flags = 0;
- if (inc && top)
- {
- if (file) *file = "";
- if (line) *line = 0;
- if (data) *data = "";
- if (flags) *flags = 0;
-
return ERR_R_INTERNAL_ERROR;
- }
+ }
- if (es->bottom == es->top) return 0;
+ if (es->bottom == es->top)
+ return 0;
if (top)
- i=es->top; /* last error */
+ i = es->top; /* last error */
else
- i=(es->bottom+1)%ERR_NUM_ERRORS; /* first error */
+ i = (es->bottom + 1) % ERR_NUM_ERRORS; /* first error */
- ret=es->err_buffer[i];
- if (inc)
- {
- es->bottom=i;
- es->err_buffer[i]=0;
- }
+ ret = es->err_buffer[i];
+ if (inc) {
+ es->bottom = i;
+ es->err_buffer[i] = 0;
+ }
- if ((file != NULL) && (line != NULL))
- {
- if (es->err_file[i] == NULL)
- {
- *file="NA";
- if (line != NULL) *line=0;
- }
- else
- {
- *file=es->err_file[i];
- if (line != NULL) *line=es->err_line[i];
- }
+ if ((file != NULL) && (line != NULL)) {
+ if (es->err_file[i] == NULL) {
+ *file = "NA";
+ if (line != NULL)
+ *line = 0;
+ } else {
+ *file = es->err_file[i];
+ if (line != NULL)
+ *line = es->err_line[i];
}
+ }
- if (data == NULL)
- {
- if (inc)
- {
+ if (data == NULL) {
+ if (inc) {
err_clear_data(es, i);
- }
}
- else
- {
- if (es->err_data[i] == NULL)
- {
- *data="";
- if (flags != NULL) *flags=0;
- }
- else
- {
- *data=es->err_data[i];
- if (flags != NULL) *flags=es->err_data_flags[i];
- }
+ } else {
+ if (es->err_data[i] == NULL) {
+ *data = "";
+ if (flags != NULL)
+ *flags = 0;
+ } else {
+ *data = es->err_data[i];
+ if (flags != NULL)
+ *flags = es->err_data_flags[i];
}
- return ret;
}
+ return ret;
+}
-void ERR_error_string_n(unsigned long e, char *buf, size_t len)
- {
+void
+ERR_error_string_n(unsigned long e, char *buf, size_t len)
+{
char lsbuf[30], fsbuf[30], rsbuf[30];
- const char *ls,*fs,*rs;
+ const char *ls, *fs, *rs;
int l, f, r, ret;
- l=ERR_GET_LIB(e);
- f=ERR_GET_FUNC(e);
- r=ERR_GET_REASON(e);
+ l = ERR_GET_LIB(e);
+ f = ERR_GET_FUNC(e);
+ r = ERR_GET_REASON(e);
- ls=ERR_lib_error_string(e);
- fs=ERR_func_error_string(e);
- rs=ERR_reason_error_string(e);
+ ls = ERR_lib_error_string(e);
+ fs = ERR_func_error_string(e);
+ rs = ERR_reason_error_string(e);
if (ls == NULL) {
(void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l);
ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs);
if (ret == -1)
return; /* can't happen, and can't do better if it does */
- if (ret >= len)
- {
- /* output may be truncated; make sure we always have 5
+ if (ret >= len) {
+ /* output may be truncated; make sure we always have 5
* colon-separated fields, i.e. 4 colons ... */
#define NUM_COLONS 4
if (len > NUM_COLONS) /* ... if possible */
- {
+ {
int i;
char *s = buf;
-
- for (i = 0; i < NUM_COLONS; i++)
- {
+
+ for (i = 0; i < NUM_COLONS; i++) {
char *colon = strchr(s, ':');
- if (colon == NULL || colon > &buf[len-1] - NUM_COLONS + i)
- {
+ if (colon == NULL ||
+ colon > &buf[len - 1] - NUM_COLONS + i) {
/* set colon no. i at last possible position
* (buf[len-1] is the terminating 0)*/
- colon = &buf[len-1] - NUM_COLONS + i;
+ colon = &buf[len - 1] - NUM_COLONS + i;
*colon = ':';
- }
- s = colon + 1;
}
+ s = colon + 1;
}
}
}
+}
/* BAD for multi-threading: uses a local buffer if ret == NULL */
/* ERR_error_string_n should be used instead for ret != NULL
* as ERR_error_string cannot know how large the buffer is */
-char *ERR_error_string(unsigned long e, char *ret)
- {
+char *
+ERR_error_string(unsigned long e, char *ret)
+{
static char buf[256];
- if (ret == NULL) ret=buf;
+ if (ret == NULL)
+ ret = buf;
ERR_error_string_n(e, ret, 256);
return ret;
- }
+}
LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void)
- {
+{
err_fns_check();
return ERRFN(err_get)(0);
- }
+}
LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void)
- {
+{
err_fns_check();
return ERRFN(thread_get)(0);
- }
+}
-void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
- {
+void
+ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
+{
err_fns_check();
ERRFN(thread_release)(hash);
- }
+}
-const char *ERR_lib_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p;
+const char *
+ERR_lib_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p;
unsigned long l;
err_fns_check();
- l=ERR_GET_LIB(e);
- d.error=ERR_PACK(l,0,0);
- p=ERRFN(err_get_item)(&d);
- return((p == NULL)?NULL:p->string);
- }
-
-const char *ERR_func_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p;
- unsigned long l,f;
+ l = ERR_GET_LIB(e);
+ d.error = ERR_PACK(l, 0, 0);
+ p = ERRFN(err_get_item)(&d);
+ return ((p == NULL) ? NULL : p->string);
+}
+
+const char *
+ERR_func_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p;
+ unsigned long l, f;
err_fns_check();
- l=ERR_GET_LIB(e);
- f=ERR_GET_FUNC(e);
- d.error=ERR_PACK(l,f,0);
- p=ERRFN(err_get_item)(&d);
- return((p == NULL)?NULL:p->string);
- }
-
-const char *ERR_reason_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p=NULL;
- unsigned long l,r;
+ l = ERR_GET_LIB(e);
+ f = ERR_GET_FUNC(e);
+ d.error = ERR_PACK(l, f, 0);
+ p = ERRFN(err_get_item)(&d);
+ return ((p == NULL) ? NULL : p->string);
+}
+
+const char *
+ERR_reason_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p = NULL;
+ unsigned long l, r;
err_fns_check();
- l=ERR_GET_LIB(e);
- r=ERR_GET_REASON(e);
- d.error=ERR_PACK(l,0,r);
- p=ERRFN(err_get_item)(&d);
- if (!p)
- {
- d.error=ERR_PACK(0,0,r);
- p=ERRFN(err_get_item)(&d);
- }
- return((p == NULL)?NULL:p->string);
+ l = ERR_GET_LIB(e);
+ r = ERR_GET_REASON(e);
+ d.error = ERR_PACK(l, 0, r);
+ p = ERRFN(err_get_item)(&d);
+ if (!p) {
+ d.error = ERR_PACK(0, 0, r);
+ p = ERRFN(err_get_item)(&d);
}
+ return ((p == NULL) ? NULL : p->string);
+}
-void ERR_remove_thread_state(const CRYPTO_THREADID *id)
- {
+void
+ERR_remove_thread_state(const CRYPTO_THREADID *id)
+{
ERR_STATE tmp;
if (id)
/* thread_del_item automatically destroys the LHASH if the number of
* items reaches zero. */
ERRFN(thread_del_item)(&tmp);
- }
+}
#ifndef OPENSSL_NO_DEPRECATED
-void ERR_remove_state(unsigned long pid)
- {
+void
+ERR_remove_state(unsigned long pid)
+{
ERR_remove_thread_state(NULL);
- }
+}
#endif
-ERR_STATE *ERR_get_state(void)
- {
+ERR_STATE *
+ERR_get_state(void)
+{
static ERR_STATE fallback;
- ERR_STATE *ret,tmp,*tmpp=NULL;
+ ERR_STATE *ret, tmp, *tmpp = NULL;
int i;
CRYPTO_THREADID tid;
err_fns_check();
CRYPTO_THREADID_current(&tid);
CRYPTO_THREADID_cpy(&tmp.tid, &tid);
- ret=ERRFN(thread_get_item)(&tmp);
+ ret = ERRFN(thread_get_item)(&tmp);
/* ret == the error state, if NULL, make a new one */
- if (ret == NULL)
- {
- ret=(ERR_STATE *)malloc(sizeof(ERR_STATE));
- if (ret == NULL) return(&fallback);
+ if (ret == NULL) {
+ ret = (ERR_STATE *)malloc(sizeof(ERR_STATE));
+ if (ret == NULL)
+ return (&fallback);
CRYPTO_THREADID_cpy(&ret->tid, &tid);
- ret->top=0;
- ret->bottom=0;
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- ret->err_data[i]=NULL;
- ret->err_data_flags[i]=0;
- }
+ ret->top = 0;
+ ret->bottom = 0;
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ ret->err_data[i] = NULL;
+ ret->err_data_flags[i] = 0;
+ }
tmpp = ERRFN(thread_set_item)(ret);
/* To check if insertion failed, do a get. */
- if (ERRFN(thread_get_item)(ret) != ret)
- {
+ if (ERRFN(thread_get_item)(ret) != ret) {
ERR_STATE_free(ret); /* could not insert it */
- return(&fallback);
- }
+ return (&fallback);
+ }
/* If a race occured in this function and we came second, tmpp
* is the first one that we just replaced. */
if (tmpp)
ERR_STATE_free(tmpp);
- }
- return ret;
}
+ return ret;
+}
-int ERR_get_next_error_library(void)
- {
+int
+ERR_get_next_error_library(void)
+{
err_fns_check();
return ERRFN(get_next_lib)();
- }
+}
-void ERR_set_error_data(char *data, int flags)
- {
+void
+ERR_set_error_data(char *data, int flags)
+{
ERR_STATE *es;
int i;
- es=ERR_get_state();
+ es = ERR_get_state();
- i=es->top;
+ i = es->top;
if (i == 0)
- i=ERR_NUM_ERRORS-1;
+ i = ERR_NUM_ERRORS - 1;
- err_clear_data(es,i);
- es->err_data[i]=data;
- es->err_data_flags[i]=flags;
- }
+ err_clear_data(es, i);
+ es->err_data[i] = data;
+ es->err_data_flags[i] = flags;
+}
-void ERR_add_error_data(int num, ...)
- {
+void
+ERR_add_error_data(int num, ...)
+{
va_list args;
va_start(args, num);
ERR_add_error_vdata(num, args);
va_end(args);
- }
+}
-void ERR_add_error_vdata(int num, va_list args)
- {
- int i,n,s;
- char *str,*p,*a;
+void
+ERR_add_error_vdata(int num, va_list args)
+{
+ int i, n, s;
+ char *str, *p, *a;
- s=80;
- str=malloc(s+1);
- if (str == NULL) return;
- str[0]='\0';
+ s = 80;
+ str = malloc(s + 1);
+ if (str == NULL)
+ return;
+ str[0] = '\0';
- n=0;
- for (i=0; i<num; i++)
- {
- a=va_arg(args, char*);
+ 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=realloc(str,s+1);
- if (p == NULL)
- {
+ if (a != NULL) {
+ n += strlen(a);
+ if (n > s) {
+ s = n + 20;
+ p = realloc(str, s + 1);
+ if (p == NULL) {
free(str);
return;
- }
- else
- str=p;
- }
- strlcat(str,a,(size_t)s+1);
+ } else
+ str = p;
}
+ strlcat(str, a, (size_t)s + 1);
}
- ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);
}
+ ERR_set_error_data(str, ERR_TXT_MALLOCED|ERR_TXT_STRING);
+}
-int ERR_set_mark(void)
- {
+int
+ERR_set_mark(void)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- if (es->bottom == es->top) return 0;
- es->err_flags[es->top]|=ERR_FLAG_MARK;
+ if (es->bottom == es->top)
+ return 0;
+ es->err_flags[es->top] |= ERR_FLAG_MARK;
return 1;
- }
+}
-int ERR_pop_to_mark(void)
- {
+int
+ERR_pop_to_mark(void)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- 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;
- }
-
- if (es->bottom == es->top) return 0;
+ 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;
+ }
+
+ if (es->bottom == es->top)
+ return 0;
es->err_flags[es->top]&=~ERR_FLAG_MARK;
return 1;
- }
+}
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
#define ERR_FLAG_MARK 0x01
#define ERR_NUM_ERRORS 16
-typedef struct err_state_st
- {
+typedef struct err_state_st {
CRYPTO_THREADID tid;
int err_flags[ERR_NUM_ERRORS];
unsigned long err_buffer[ERR_NUM_ERRORS];
int err_data_flags[ERR_NUM_ERRORS];
const char *err_file[ERR_NUM_ERRORS];
int err_line[ERR_NUM_ERRORS];
- int top,bottom;
- } ERR_STATE;
+ int top, bottom;
+} ERR_STATE;
/* library */
#define ERR_LIB_NONE 1
* are reserved for the individual libraries */
-typedef struct ERR_string_data_st
- {
+typedef struct ERR_string_data_st {
unsigned long error;
const char *string;
- } ERR_STRING_DATA;
+} ERR_STRING_DATA;
-void ERR_put_error(int lib, int func,int reason,const char *file,int line);
-void ERR_set_error_data(char *data,int flags);
+void ERR_put_error(int lib, int func, int reason, const char *file, int line);
+void ERR_set_error_data(char *data, int flags);
unsigned long ERR_get_error(void);
-unsigned long ERR_get_error_line(const char **file,int *line);
-unsigned long ERR_get_error_line_data(const char **file,int *line,
- const char **data, int *flags);
+unsigned long ERR_get_error_line(const char **file, int *line);
+unsigned long ERR_get_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
unsigned long ERR_peek_error(void);
-unsigned long ERR_peek_error_line(const char **file,int *line);
-unsigned long ERR_peek_error_line_data(const char **file,int *line,
- const char **data,int *flags);
+unsigned long ERR_peek_error_line(const char **file, int *line);
+unsigned long ERR_peek_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
unsigned long ERR_peek_last_error(void);
-unsigned long ERR_peek_last_error_line(const char **file,int *line);
-unsigned long ERR_peek_last_error_line_data(const char **file,int *line,
- const char **data,int *flags);
+unsigned long ERR_peek_last_error_line(const char **file, int *line);
+unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
void ERR_clear_error(void );
-char *ERR_error_string(unsigned long e,char *buf);
+char *ERR_error_string(unsigned long e, char *buf);
void ERR_error_string_n(unsigned long e, char *buf, size_t len);
const char *ERR_lib_error_string(unsigned long e);
const char *ERR_func_error_string(unsigned long e);
const char *ERR_reason_error_string(unsigned long e);
void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
- void *u);
+ void *u);
#ifndef OPENSSL_NO_FP_API
void ERR_print_errors_fp(FILE *fp);
#endif
#endif
void ERR_add_error_data(int num, ...);
void ERR_add_error_vdata(int num, va_list args);
-void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
-void ERR_unload_strings(int lib,ERR_STRING_DATA str[]);
+void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
+void ERR_unload_strings(int lib, ERR_STRING_DATA str[]);
void ERR_load_ERR_strings(void);
void ERR_load_crypto_strings(void);
void ERR_free_strings(void);
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
#include <openssl/jpake.h>
#endif
-void ERR_load_crypto_strings(void)
- {
+void
+ERR_load_crypto_strings(void)
+{
#ifndef OPENSSL_NO_ERR
ERR_load_ERR_strings(); /* include error strings for SYSerr */
ERR_load_BN_strings();
#endif
/* skip ERR_load_SSL_strings() because it is not in this library */
ERR_load_BIO_strings();
- ERR_load_PKCS7_strings();
+ ERR_load_PKCS7_strings();
ERR_load_X509V3_strings();
ERR_load_PKCS12_strings();
ERR_load_RAND_strings();
ERR_load_JPAKE_strings();
#endif
#endif
- }
+}
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
#include <openssl/buffer.h>
#include <openssl/err.h>
-void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
- void *u)
- {
+void
+ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
+{
unsigned long l;
char buf[256];
char buf2[4096];
- const char *file,*data;
- int line,flags;
+ const char *file, *data;
+ int line, flags;
unsigned long es;
CRYPTO_THREADID cur;
CRYPTO_THREADID_current(&cur);
- es=CRYPTO_THREADID_hash(&cur);
- while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
- {
+ es = CRYPTO_THREADID_hash(&cur);
+ while ((l = ERR_get_error_line_data(&file, &line, &data,
+ &flags)) != 0) {
ERR_error_string_n(l, buf, sizeof buf);
- (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf,
- file, line, (flags & ERR_TXT_STRING) ? data : "");
+ (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es,
+ buf, file, line, (flags & ERR_TXT_STRING) ? data : "");
if (cb(buf2, strlen(buf2), u) <= 0)
break; /* abort outputting the error report */
- }
}
+}
#ifndef OPENSSL_NO_FP_API
-static int print_fp(const char *str, size_t len, void *fp)
- {
+static int
+print_fp(const char *str, size_t len, void *fp)
+{
BIO bio;
- BIO_set(&bio,BIO_s_file());
- BIO_set_fp(&bio,fp,BIO_NOCLOSE);
+ BIO_set(&bio, BIO_s_file());
+ BIO_set_fp(&bio, fp, BIO_NOCLOSE);
return BIO_printf(&bio, "%s", str);
- }
-void ERR_print_errors_fp(FILE *fp)
- {
+}
+
+void
+ERR_print_errors_fp(FILE *fp)
+{
ERR_print_errors_cb(print_fp, fp);
- }
+}
#endif
-static int print_bio(const char *str, size_t len, void *bp)
- {
+static int
+print_bio(const char *str, size_t len, void *bp)
+{
return BIO_write((BIO *)bp, str, len);
- }
-void ERR_print_errors(BIO *bp)
- {
- ERR_print_errors_cb(print_bio, bp);
- }
+}
-
+void
+ERR_print_errors(BIO *bp)
+{
+ ERR_print_errors_cb(print_bio, bp);
+}
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
static void ERR_STATE_free(ERR_STATE *s);
#ifndef OPENSSL_NO_ERR
-static ERR_STRING_DATA ERR_str_libraries[]=
- {
-{ERR_PACK(ERR_LIB_NONE,0,0) ,"unknown library"},
-{ERR_PACK(ERR_LIB_SYS,0,0) ,"system library"},
-{ERR_PACK(ERR_LIB_BN,0,0) ,"bignum routines"},
-{ERR_PACK(ERR_LIB_RSA,0,0) ,"rsa routines"},
-{ERR_PACK(ERR_LIB_DH,0,0) ,"Diffie-Hellman routines"},
-{ERR_PACK(ERR_LIB_EVP,0,0) ,"digital envelope routines"},
-{ERR_PACK(ERR_LIB_BUF,0,0) ,"memory buffer routines"},
-{ERR_PACK(ERR_LIB_OBJ,0,0) ,"object identifier routines"},
-{ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"},
-{ERR_PACK(ERR_LIB_DSA,0,0) ,"dsa routines"},
-{ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"},
-{ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"},
-{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuration file routines"},
-{ERR_PACK(ERR_LIB_CRYPTO,0,0) ,"common libcrypto routines"},
-{ERR_PACK(ERR_LIB_EC,0,0) ,"elliptic curve routines"},
-{ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"},
-{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"},
-{ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"},
-{ERR_PACK(ERR_LIB_X509V3,0,0) ,"X509 V3 routines"},
-{ERR_PACK(ERR_LIB_PKCS12,0,0) ,"PKCS12 routines"},
-{ERR_PACK(ERR_LIB_RAND,0,0) ,"random number generator"},
-{ERR_PACK(ERR_LIB_DSO,0,0) ,"DSO support routines"},
-{ERR_PACK(ERR_LIB_TS,0,0) ,"time stamp routines"},
-{ERR_PACK(ERR_LIB_ENGINE,0,0) ,"engine routines"},
-{ERR_PACK(ERR_LIB_OCSP,0,0) ,"OCSP routines"},
-{ERR_PACK(ERR_LIB_FIPS,0,0) ,"FIPS routines"},
-{ERR_PACK(ERR_LIB_CMS,0,0) ,"CMS routines"},
-{ERR_PACK(ERR_LIB_HMAC,0,0) ,"HMAC routines"},
-{0,NULL},
- };
-
-static ERR_STRING_DATA ERR_str_functs[]=
- {
- {ERR_PACK(0,SYS_F_FOPEN,0), "fopen"},
- {ERR_PACK(0,SYS_F_CONNECT,0), "connect"},
- {ERR_PACK(0,SYS_F_GETSERVBYNAME,0), "getservbyname"},
- {ERR_PACK(0,SYS_F_SOCKET,0), "socket"},
- {ERR_PACK(0,SYS_F_IOCTLSOCKET,0), "ioctl"},
- {ERR_PACK(0,SYS_F_BIND,0), "bind"},
- {ERR_PACK(0,SYS_F_LISTEN,0), "listen"},
- {ERR_PACK(0,SYS_F_ACCEPT,0), "accept"},
+static ERR_STRING_DATA ERR_str_libraries[] = {
+ {ERR_PACK(ERR_LIB_NONE,0,0) , "unknown library"},
+ {ERR_PACK(ERR_LIB_SYS,0,0) , "system library"},
+ {ERR_PACK(ERR_LIB_BN,0,0) , "bignum routines"},
+ {ERR_PACK(ERR_LIB_RSA,0,0) , "rsa routines"},
+ {ERR_PACK(ERR_LIB_DH,0,0) , "Diffie-Hellman routines"},
+ {ERR_PACK(ERR_LIB_EVP,0,0) , "digital envelope routines"},
+ {ERR_PACK(ERR_LIB_BUF,0,0) , "memory buffer routines"},
+ {ERR_PACK(ERR_LIB_OBJ,0,0) , "object identifier routines"},
+ {ERR_PACK(ERR_LIB_PEM,0,0) , "PEM routines"},
+ {ERR_PACK(ERR_LIB_DSA,0,0) , "dsa routines"},
+ {ERR_PACK(ERR_LIB_X509,0,0) , "x509 certificate routines"},
+ {ERR_PACK(ERR_LIB_ASN1,0,0) , "asn1 encoding routines"},
+ {ERR_PACK(ERR_LIB_CONF,0,0) , "configuration file routines"},
+ {ERR_PACK(ERR_LIB_CRYPTO,0,0) , "common libcrypto routines"},
+ {ERR_PACK(ERR_LIB_EC,0,0) , "elliptic curve routines"},
+ {ERR_PACK(ERR_LIB_SSL,0,0) , "SSL routines"},
+ {ERR_PACK(ERR_LIB_BIO,0,0) , "BIO routines"},
+ {ERR_PACK(ERR_LIB_PKCS7,0,0) , "PKCS7 routines"},
+ {ERR_PACK(ERR_LIB_X509V3,0,0) , "X509 V3 routines"},
+ {ERR_PACK(ERR_LIB_PKCS12,0,0) , "PKCS12 routines"},
+ {ERR_PACK(ERR_LIB_RAND,0,0) , "random number generator"},
+ {ERR_PACK(ERR_LIB_DSO,0,0) , "DSO support routines"},
+ {ERR_PACK(ERR_LIB_TS,0,0) , "time stamp routines"},
+ {ERR_PACK(ERR_LIB_ENGINE,0,0) , "engine routines"},
+ {ERR_PACK(ERR_LIB_OCSP,0,0) , "OCSP routines"},
+ {ERR_PACK(ERR_LIB_FIPS,0,0) , "FIPS routines"},
+ {ERR_PACK(ERR_LIB_CMS,0,0) , "CMS routines"},
+ {ERR_PACK(ERR_LIB_HMAC,0,0) , "HMAC routines"},
+ {0, NULL},
+};
+
+static ERR_STRING_DATA ERR_str_functs[] = {
+ {ERR_PACK(0,SYS_F_FOPEN, 0), "fopen"},
+ {ERR_PACK(0,SYS_F_CONNECT, 0), "connect"},
+ {ERR_PACK(0,SYS_F_GETSERVBYNAME, 0), "getservbyname"},
+ {ERR_PACK(0,SYS_F_SOCKET, 0), "socket"},
+ {ERR_PACK(0,SYS_F_IOCTLSOCKET, 0), "ioctl"},
+ {ERR_PACK(0,SYS_F_BIND, 0), "bind"},
+ {ERR_PACK(0,SYS_F_LISTEN, 0), "listen"},
+ {ERR_PACK(0,SYS_F_ACCEPT, 0), "accept"},
#ifdef OPENSSL_SYS_WINDOWS
- {ERR_PACK(0,SYS_F_WSASTARTUP,0), "WSAstartup"},
+ {ERR_PACK(0,SYS_F_WSASTARTUP, 0), "WSAstartup"},
#endif
- {ERR_PACK(0,SYS_F_OPENDIR,0), "opendir"},
- {ERR_PACK(0,SYS_F_FREAD,0), "fread"},
- {0,NULL},
- };
-
-static ERR_STRING_DATA ERR_str_reasons[]=
- {
-{ERR_R_SYS_LIB ,"system lib"},
-{ERR_R_BN_LIB ,"BN lib"},
-{ERR_R_RSA_LIB ,"RSA lib"},
-{ERR_R_DH_LIB ,"DH lib"},
-{ERR_R_EVP_LIB ,"EVP lib"},
-{ERR_R_BUF_LIB ,"BUF lib"},
-{ERR_R_OBJ_LIB ,"OBJ lib"},
-{ERR_R_PEM_LIB ,"PEM lib"},
-{ERR_R_DSA_LIB ,"DSA lib"},
-{ERR_R_X509_LIB ,"X509 lib"},
-{ERR_R_ASN1_LIB ,"ASN1 lib"},
-{ERR_R_CONF_LIB ,"CONF lib"},
-{ERR_R_CRYPTO_LIB ,"CRYPTO lib"},
-{ERR_R_EC_LIB ,"EC lib"},
-{ERR_R_SSL_LIB ,"SSL lib"},
-{ERR_R_BIO_LIB ,"BIO lib"},
-{ERR_R_PKCS7_LIB ,"PKCS7 lib"},
-{ERR_R_X509V3_LIB ,"X509V3 lib"},
-{ERR_R_PKCS12_LIB ,"PKCS12 lib"},
-{ERR_R_RAND_LIB ,"RAND lib"},
-{ERR_R_DSO_LIB ,"DSO lib"},
-{ERR_R_ENGINE_LIB ,"ENGINE lib"},
-{ERR_R_OCSP_LIB ,"OCSP lib"},
-{ERR_R_TS_LIB ,"TS lib"},
-
-{ERR_R_NESTED_ASN1_ERROR ,"nested asn1 error"},
-{ERR_R_BAD_ASN1_OBJECT_HEADER ,"bad asn1 object header"},
-{ERR_R_BAD_GET_ASN1_OBJECT_CALL ,"bad get asn1 object call"},
-{ERR_R_EXPECTING_AN_ASN1_SEQUENCE ,"expecting an asn1 sequence"},
-{ERR_R_ASN1_LENGTH_MISMATCH ,"asn1 length mismatch"},
-{ERR_R_MISSING_ASN1_EOS ,"missing asn1 eos"},
-
-{ERR_R_FATAL ,"fatal"},
-{ERR_R_MALLOC_FAILURE ,"malloc failure"},
-{ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED ,"called a function you should not call"},
-{ERR_R_PASSED_NULL_PARAMETER ,"passed a null parameter"},
-{ERR_R_INTERNAL_ERROR ,"internal error"},
-{ERR_R_DISABLED ,"called a function that was disabled at compile-time"},
-
-{0,NULL},
- };
+ {ERR_PACK(0,SYS_F_OPENDIR, 0), "opendir"},
+ {ERR_PACK(0,SYS_F_FREAD, 0), "fread"},
+ {0, NULL},
+};
+
+static ERR_STRING_DATA ERR_str_reasons[] = {
+ {ERR_R_SYS_LIB , "system lib"},
+ {ERR_R_BN_LIB , "BN lib"},
+ {ERR_R_RSA_LIB , "RSA lib"},
+ {ERR_R_DH_LIB , "DH lib"},
+ {ERR_R_EVP_LIB , "EVP lib"},
+ {ERR_R_BUF_LIB , "BUF lib"},
+ {ERR_R_OBJ_LIB , "OBJ lib"},
+ {ERR_R_PEM_LIB , "PEM lib"},
+ {ERR_R_DSA_LIB , "DSA lib"},
+ {ERR_R_X509_LIB , "X509 lib"},
+ {ERR_R_ASN1_LIB , "ASN1 lib"},
+ {ERR_R_CONF_LIB , "CONF lib"},
+ {ERR_R_CRYPTO_LIB , "CRYPTO lib"},
+ {ERR_R_EC_LIB , "EC lib"},
+ {ERR_R_SSL_LIB , "SSL lib"},
+ {ERR_R_BIO_LIB , "BIO lib"},
+ {ERR_R_PKCS7_LIB , "PKCS7 lib"},
+ {ERR_R_X509V3_LIB , "X509V3 lib"},
+ {ERR_R_PKCS12_LIB , "PKCS12 lib"},
+ {ERR_R_RAND_LIB , "RAND lib"},
+ {ERR_R_DSO_LIB , "DSO lib"},
+ {ERR_R_ENGINE_LIB , "ENGINE lib"},
+ {ERR_R_OCSP_LIB , "OCSP lib"},
+ {ERR_R_TS_LIB , "TS lib"},
+
+ {ERR_R_NESTED_ASN1_ERROR , "nested asn1 error"},
+ {ERR_R_BAD_ASN1_OBJECT_HEADER , "bad asn1 object header"},
+ {ERR_R_BAD_GET_ASN1_OBJECT_CALL , "bad get asn1 object call"},
+ {ERR_R_EXPECTING_AN_ASN1_SEQUENCE , "expecting an asn1 sequence"},
+ {ERR_R_ASN1_LENGTH_MISMATCH , "asn1 length mismatch"},
+ {ERR_R_MISSING_ASN1_EOS , "missing asn1 eos"},
+
+ {ERR_R_FATAL , "fatal"},
+ {ERR_R_MALLOC_FAILURE , "malloc failure"},
+ {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED , "called a function you should not call"},
+ {ERR_R_PASSED_NULL_PARAMETER , "passed a null parameter"},
+ {ERR_R_INTERNAL_ERROR , "internal error"},
+ {ERR_R_DISABLED , "called a function that was disabled at compile-time"},
+
+ {0, NULL},
+};
#endif
/* Define the predeclared (but externally opaque) "ERR_FNS" type */
-struct st_ERR_FNS
- {
+struct st_ERR_FNS {
/* Works on the "error_hash" string table */
LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create);
void (*cb_err_del)(void);
void (*cb_thread_del_item)(const ERR_STATE *);
/* Returns the next available error "library" numbers */
int (*cb_get_next_lib)(void);
- };
+};
/* Predeclarations of the "err_defaults" functions */
static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create);
static ERR_STATE *int_thread_set_item(ERR_STATE *);
static void int_thread_del_item(const ERR_STATE *);
static int int_err_get_next_lib(void);
+
/* The static ERR_FNS table using these defaults functions */
-static const ERR_FNS err_defaults =
- {
+static const ERR_FNS err_defaults = {
int_err_get,
int_err_del,
int_err_get_item,
int_thread_set_item,
int_thread_del_item,
int_err_get_next_lib
- };
+};
/* The replacable table of ERR_FNS functions we use at run-time */
static const ERR_FNS *err_fns = NULL;
static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL;
static LHASH_OF(ERR_STATE) *int_thread_hash = NULL;
static int int_thread_hash_references = 0;
-static int int_err_library_number= ERR_LIB_USER;
+static int int_err_library_number = ERR_LIB_USER;
/* Internal function that checks whether "err_fns" is set and if not, sets it to
* the defaults. */
-static void err_fns_check(void)
- {
- if (err_fns) return;
-
+static void
+err_fns_check(void)
+{
+ if (err_fns)
+ return;
+
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
if (!err_fns)
err_fns = &err_defaults;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
- }
+}
/* API functions to get or set the underlying ERR functions. */
-const ERR_FNS *ERR_get_implementation(void)
- {
+const ERR_FNS *
+ERR_get_implementation(void)
+{
err_fns_check();
return err_fns;
- }
+}
-int ERR_set_implementation(const ERR_FNS *fns)
- {
+int
+ERR_set_implementation(const ERR_FNS *fns)
+{
int ret = 0;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
/* It's too late if 'err_fns' is non-NULL. BTW: not much point setting
* an error is there?! */
- if (!err_fns)
- {
+ if (!err_fns) {
err_fns = fns;
ret = 1;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
/* These are the callbacks provided to "lh_new()" when creating the LHASH tables
* internal to the "err_defaults" implementation. */
-static unsigned long get_error_values(int inc,int top,const char **file,int *line,
- const char **data,int *flags);
+static unsigned long get_error_values(int inc, int top, const char **file,
+ int *line, const char **data, int *flags);
/* The internal functions used in the "err_defaults" implementation */
-static unsigned long err_string_data_hash(const ERR_STRING_DATA *a)
- {
- unsigned long ret,l;
+static unsigned long
+err_string_data_hash(const ERR_STRING_DATA *a)
+{
+ unsigned long ret, l;
- l=a->error;
- ret=l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
- return(ret^ret%19*13);
- }
+ l = a->error;
+ ret = l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
+ return (ret^ret % 19*13);
+}
static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA)
-static int err_string_data_cmp(const ERR_STRING_DATA *a,
- const ERR_STRING_DATA *b)
- {
+static int
+err_string_data_cmp(const ERR_STRING_DATA *a, const ERR_STRING_DATA *b)
+{
return (int)(a->error - b->error);
- }
+}
static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA)
-static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
- {
+static
+LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
+{
LHASH_OF(ERR_STRING_DATA) *ret = NULL;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!int_error_hash && create)
- {
+ if (!int_error_hash && create) {
CRYPTO_push_info("int_err_get (err.c)");
int_error_hash = lh_ERR_STRING_DATA_new();
CRYPTO_pop_info();
- }
+ }
if (int_error_hash)
ret = int_error_hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
-static void int_err_del(void)
- {
+static void
+int_err_del(void)
+{
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (int_error_hash)
- {
+ if (int_error_hash) {
lh_ERR_STRING_DATA_free(int_error_hash);
int_error_hash = NULL;
- }
- CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
}
+ CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
+}
-static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_get_item(const ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_set_item(ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d)
- {
+static ERR_STRING_DATA *
+int_err_del_item(ERR_STRING_DATA *d)
+{
ERR_STRING_DATA *p;
LHASH_OF(ERR_STRING_DATA) *hash;
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return p;
- }
+}
-static unsigned long err_state_hash(const ERR_STATE *a)
- {
+static unsigned long
+err_state_hash(const ERR_STATE *a)
+{
return CRYPTO_THREADID_hash(&a->tid) * 13;
- }
+}
static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE)
-static int err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
- {
+static int
+err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
+{
return CRYPTO_THREADID_cmp(&a->tid, &b->tid);
- }
+}
static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE)
-static LHASH_OF(ERR_STATE) *int_thread_get(int create)
- {
+static
+LHASH_OF(ERR_STATE) *int_thread_get(int create)
+{
LHASH_OF(ERR_STATE) *ret = NULL;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!int_thread_hash && create)
- {
+ if (!int_thread_hash && create) {
CRYPTO_push_info("int_thread_get (err.c)");
int_thread_hash = lh_ERR_STATE_new();
CRYPTO_pop_info();
- }
- if (int_thread_hash)
- {
+ }
+ if (int_thread_hash) {
int_thread_hash_references++;
ret = int_thread_hash;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
-static void int_thread_release(LHASH_OF(ERR_STATE) **hash)
- {
+static void
+int_thread_release(LHASH_OF(ERR_STATE) **hash)
+{
int i;
if (hash == NULL || *hash == NULL)
return;
i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR);
- if (i > 0) return;
+ if (i > 0)
+ return;
*hash = NULL;
- }
+}
-static ERR_STATE *int_thread_get_item(const ERR_STATE *d)
- {
+static ERR_STATE *
+int_thread_get_item(const ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
ERRFN(thread_release)(&hash);
return p;
- }
+}
-static ERR_STATE *int_thread_set_item(ERR_STATE *d)
- {
+static ERR_STATE *
+int_thread_set_item(ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
ERRFN(thread_release)(&hash);
return p;
- }
+}
-static void int_thread_del_item(const ERR_STATE *d)
- {
+static void
+int_thread_del_item(const ERR_STATE *d)
+{
ERR_STATE *p;
LHASH_OF(ERR_STATE) *hash;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
p = lh_ERR_STATE_delete(hash, d);
/* make sure we don't leak memory */
- if (int_thread_hash_references == 1
- && int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0)
- {
+ if (int_thread_hash_references == 1 &&
+ int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) {
lh_ERR_STATE_free(int_thread_hash);
int_thread_hash = NULL;
- }
+ }
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
ERRFN(thread_release)(&hash);
if (p)
ERR_STATE_free(p);
- }
+}
-static int int_err_get_next_lib(void)
- {
+static int
+int_err_get_next_lib(void)
+{
int ret;
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return ret;
- }
+}
#ifndef OPENSSL_NO_ERR
* will be returned for SYSerr(), which always gets an errno
* value and never one of those 'standard' reason codes. */
-static void build_SYS_str_reasons(void)
- {
+static void
+build_SYS_str_reasons(void)
+{
/* malloc cannot be used here, use static storage instead */
static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];
int i;
static int init = 1;
CRYPTO_r_lock(CRYPTO_LOCK_ERR);
- if (!init)
- {
+ if (!init) {
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
return;
- }
-
+ }
+
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
- if (!init)
- {
+ if (!init) {
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
return;
- }
+ }
- for (i = 1; i <= NUM_SYS_STR_REASONS; i++)
- {
+ for (i = 1; i <= NUM_SYS_STR_REASONS; i++) {
ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];
str->error = (unsigned long)i;
- if (str->string == NULL)
- {
- char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]);
+ if (str->string == NULL) {
+ char (*dest)[LEN_SYS_STR_REASON] =
+ &(strerror_tab[i - 1]);
char *src = strerror(i);
- if (src != NULL)
- {
+ if (src != NULL) {
strlcpy(*dest, src, sizeof *dest);
str->string = *dest;
- }
}
+ }
if (str->string == NULL)
str->string = "unknown";
- }
+ }
/* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL},
* as required by ERR_load_strings. */
init = 0;
-
+
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
- }
+}
#endif
#define err_clear_data(p,i) \
(p)->err_line[i]= -1; \
} while(0)
-static void ERR_STATE_free(ERR_STATE *s)
- {
+static void
+ERR_STATE_free(ERR_STATE *s)
+{
int i;
if (s == NULL)
- return;
+ return;
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- err_clear_data(s,i);
- }
- free(s);
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ err_clear_data(s, i);
}
+ free(s);
+}
-void ERR_load_ERR_strings(void)
- {
+void
+ERR_load_ERR_strings(void)
+{
err_fns_check();
#ifndef OPENSSL_NO_ERR
- err_load_strings(0,ERR_str_libraries);
- err_load_strings(0,ERR_str_reasons);
- err_load_strings(ERR_LIB_SYS,ERR_str_functs);
+ err_load_strings(0, ERR_str_libraries);
+ err_load_strings(0, ERR_str_reasons);
+ err_load_strings(ERR_LIB_SYS, ERR_str_functs);
build_SYS_str_reasons();
- err_load_strings(ERR_LIB_SYS,SYS_str_reasons);
+ err_load_strings(ERR_LIB_SYS, SYS_str_reasons);
#endif
- }
+}
-static void err_load_strings(int lib, ERR_STRING_DATA *str)
- {
- while (str->error)
- {
+static void
+err_load_strings(int lib, ERR_STRING_DATA *str)
+{
+ while (str->error) {
if (lib)
- str->error|=ERR_PACK(lib,0,0);
+ str->error |= ERR_PACK(lib, 0, 0);
ERRFN(err_set_item)(str);
str++;
- }
}
+}
-void ERR_load_strings(int lib, ERR_STRING_DATA *str)
- {
+void
+ERR_load_strings(int lib, ERR_STRING_DATA *str)
+{
ERR_load_ERR_strings();
err_load_strings(lib, str);
- }
+}
-void ERR_unload_strings(int lib, ERR_STRING_DATA *str)
- {
- while (str->error)
- {
+void
+ERR_unload_strings(int lib, ERR_STRING_DATA *str)
+{
+ while (str->error) {
if (lib)
- str->error|=ERR_PACK(lib,0,0);
+ str->error |= ERR_PACK(lib, 0, 0);
ERRFN(err_del_item)(str);
str++;
- }
}
+}
-void ERR_free_strings(void)
- {
+void
+ERR_free_strings(void)
+{
err_fns_check();
ERRFN(err_del)();
- }
+}
/********************************************************/
-void ERR_put_error(int lib, int func, int reason, const char *file,
- int line)
- {
+void
+ERR_put_error(int lib, int func, int reason, const char *file, int line)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- es->top=(es->top+1)%ERR_NUM_ERRORS;
+ es->top = (es->top + 1) % ERR_NUM_ERRORS;
if (es->top == es->bottom)
- es->bottom=(es->bottom+1)%ERR_NUM_ERRORS;
- es->err_flags[es->top]=0;
- es->err_buffer[es->top]=ERR_PACK(lib,func,reason);
- es->err_file[es->top]=file;
- es->err_line[es->top]=line;
- err_clear_data(es,es->top);
- }
-
-void ERR_clear_error(void)
- {
+ es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
+ es->err_flags[es->top] = 0;
+ es->err_buffer[es->top] = ERR_PACK(lib, func, reason);
+ es->err_file[es->top] = file;
+ es->err_line[es->top] = line;
+ err_clear_data(es, es->top);
+}
+
+void
+ERR_clear_error(void)
+{
int i;
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- err_clear(es,i);
- }
- es->top=es->bottom=0;
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ err_clear(es, i);
}
+ es->top = es->bottom = 0;
+}
unsigned long ERR_get_error(void)
- { return(get_error_values(1,0,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(1, 0,NULL, NULL, NULL, NULL));
+}
-unsigned long ERR_get_error_line(const char **file,
- int *line)
- { return(get_error_values(1,0,file,line,NULL,NULL)); }
+unsigned long ERR_get_error_line(const char **file, int *line)
+{
+ return (get_error_values(1, 0,file, line, NULL, NULL));
+}
unsigned long ERR_get_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(1,0,file,line,data,flags)); }
+ const char **data, int *flags)
+{
+ return (get_error_values(1, 0,file, line, data, flags));
+}
unsigned long ERR_peek_error(void)
- { return(get_error_values(0,0,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(0, 0,NULL, NULL, NULL, NULL));
+}
unsigned long ERR_peek_error_line(const char **file, int *line)
- { return(get_error_values(0,0,file,line,NULL,NULL)); }
+{
+ return (get_error_values(0, 0,file, line, NULL, NULL));
+}
unsigned long ERR_peek_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(0,0,file,line,data,flags)); }
-
+ const char **data, int *flags)
+{
+ return (get_error_values(0, 0,file, line, data, flags));
+}
unsigned long ERR_peek_last_error(void)
- { return(get_error_values(0,1,NULL,NULL,NULL,NULL)); }
+{
+ return (get_error_values(0, 1,NULL, NULL, NULL, NULL));
+}
unsigned long ERR_peek_last_error_line(const char **file, int *line)
- { return(get_error_values(0,1,file,line,NULL,NULL)); }
+{
+ return (get_error_values(0, 1,file, line, NULL, NULL));
+}
unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
- const char **data, int *flags)
- { return(get_error_values(0,1,file,line,data,flags)); }
-
-
-static unsigned long get_error_values(int inc, int top, const char **file, int *line,
- const char **data, int *flags)
- {
- int i=0;
+ const char **data, int *flags)
+{
+ return (get_error_values(0, 1,file, line, data, flags));
+}
+
+static unsigned
+long get_error_values(int inc, int top, const char **file, int *line,
+ const char **data, int *flags)
+{
+ int i = 0;
ERR_STATE *es;
unsigned long ret;
- es=ERR_get_state();
+ es = ERR_get_state();
+
+ if (inc && top) {
+ if (file)
+ *file = "";
+ if (line)
+ *line = 0;
+ if (data)
+ *data = "";
+ if (flags)
+ *flags = 0;
- if (inc && top)
- {
- if (file) *file = "";
- if (line) *line = 0;
- if (data) *data = "";
- if (flags) *flags = 0;
-
return ERR_R_INTERNAL_ERROR;
- }
+ }
- if (es->bottom == es->top) return 0;
+ if (es->bottom == es->top)
+ return 0;
if (top)
- i=es->top; /* last error */
+ i = es->top; /* last error */
else
- i=(es->bottom+1)%ERR_NUM_ERRORS; /* first error */
+ i = (es->bottom + 1) % ERR_NUM_ERRORS; /* first error */
- ret=es->err_buffer[i];
- if (inc)
- {
- es->bottom=i;
- es->err_buffer[i]=0;
- }
+ ret = es->err_buffer[i];
+ if (inc) {
+ es->bottom = i;
+ es->err_buffer[i] = 0;
+ }
- if ((file != NULL) && (line != NULL))
- {
- if (es->err_file[i] == NULL)
- {
- *file="NA";
- if (line != NULL) *line=0;
- }
- else
- {
- *file=es->err_file[i];
- if (line != NULL) *line=es->err_line[i];
- }
+ if ((file != NULL) && (line != NULL)) {
+ if (es->err_file[i] == NULL) {
+ *file = "NA";
+ if (line != NULL)
+ *line = 0;
+ } else {
+ *file = es->err_file[i];
+ if (line != NULL)
+ *line = es->err_line[i];
}
+ }
- if (data == NULL)
- {
- if (inc)
- {
+ if (data == NULL) {
+ if (inc) {
err_clear_data(es, i);
- }
}
- else
- {
- if (es->err_data[i] == NULL)
- {
- *data="";
- if (flags != NULL) *flags=0;
- }
- else
- {
- *data=es->err_data[i];
- if (flags != NULL) *flags=es->err_data_flags[i];
- }
+ } else {
+ if (es->err_data[i] == NULL) {
+ *data = "";
+ if (flags != NULL)
+ *flags = 0;
+ } else {
+ *data = es->err_data[i];
+ if (flags != NULL)
+ *flags = es->err_data_flags[i];
}
- return ret;
}
+ return ret;
+}
-void ERR_error_string_n(unsigned long e, char *buf, size_t len)
- {
+void
+ERR_error_string_n(unsigned long e, char *buf, size_t len)
+{
char lsbuf[30], fsbuf[30], rsbuf[30];
- const char *ls,*fs,*rs;
+ const char *ls, *fs, *rs;
int l, f, r, ret;
- l=ERR_GET_LIB(e);
- f=ERR_GET_FUNC(e);
- r=ERR_GET_REASON(e);
+ l = ERR_GET_LIB(e);
+ f = ERR_GET_FUNC(e);
+ r = ERR_GET_REASON(e);
- ls=ERR_lib_error_string(e);
- fs=ERR_func_error_string(e);
- rs=ERR_reason_error_string(e);
+ ls = ERR_lib_error_string(e);
+ fs = ERR_func_error_string(e);
+ rs = ERR_reason_error_string(e);
if (ls == NULL) {
(void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l);
ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs);
if (ret == -1)
return; /* can't happen, and can't do better if it does */
- if (ret >= len)
- {
- /* output may be truncated; make sure we always have 5
+ if (ret >= len) {
+ /* output may be truncated; make sure we always have 5
* colon-separated fields, i.e. 4 colons ... */
#define NUM_COLONS 4
if (len > NUM_COLONS) /* ... if possible */
- {
+ {
int i;
char *s = buf;
-
- for (i = 0; i < NUM_COLONS; i++)
- {
+
+ for (i = 0; i < NUM_COLONS; i++) {
char *colon = strchr(s, ':');
- if (colon == NULL || colon > &buf[len-1] - NUM_COLONS + i)
- {
+ if (colon == NULL ||
+ colon > &buf[len - 1] - NUM_COLONS + i) {
/* set colon no. i at last possible position
* (buf[len-1] is the terminating 0)*/
- colon = &buf[len-1] - NUM_COLONS + i;
+ colon = &buf[len - 1] - NUM_COLONS + i;
*colon = ':';
- }
- s = colon + 1;
}
+ s = colon + 1;
}
}
}
+}
/* BAD for multi-threading: uses a local buffer if ret == NULL */
/* ERR_error_string_n should be used instead for ret != NULL
* as ERR_error_string cannot know how large the buffer is */
-char *ERR_error_string(unsigned long e, char *ret)
- {
+char *
+ERR_error_string(unsigned long e, char *ret)
+{
static char buf[256];
- if (ret == NULL) ret=buf;
+ if (ret == NULL)
+ ret = buf;
ERR_error_string_n(e, ret, 256);
return ret;
- }
+}
LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void)
- {
+{
err_fns_check();
return ERRFN(err_get)(0);
- }
+}
LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void)
- {
+{
err_fns_check();
return ERRFN(thread_get)(0);
- }
+}
-void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
- {
+void
+ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
+{
err_fns_check();
ERRFN(thread_release)(hash);
- }
+}
-const char *ERR_lib_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p;
+const char *
+ERR_lib_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p;
unsigned long l;
err_fns_check();
- l=ERR_GET_LIB(e);
- d.error=ERR_PACK(l,0,0);
- p=ERRFN(err_get_item)(&d);
- return((p == NULL)?NULL:p->string);
- }
-
-const char *ERR_func_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p;
- unsigned long l,f;
+ l = ERR_GET_LIB(e);
+ d.error = ERR_PACK(l, 0, 0);
+ p = ERRFN(err_get_item)(&d);
+ return ((p == NULL) ? NULL : p->string);
+}
+
+const char *
+ERR_func_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p;
+ unsigned long l, f;
err_fns_check();
- l=ERR_GET_LIB(e);
- f=ERR_GET_FUNC(e);
- d.error=ERR_PACK(l,f,0);
- p=ERRFN(err_get_item)(&d);
- return((p == NULL)?NULL:p->string);
- }
-
-const char *ERR_reason_error_string(unsigned long e)
- {
- ERR_STRING_DATA d,*p=NULL;
- unsigned long l,r;
+ l = ERR_GET_LIB(e);
+ f = ERR_GET_FUNC(e);
+ d.error = ERR_PACK(l, f, 0);
+ p = ERRFN(err_get_item)(&d);
+ return ((p == NULL) ? NULL : p->string);
+}
+
+const char *
+ERR_reason_error_string(unsigned long e)
+{
+ ERR_STRING_DATA d, *p = NULL;
+ unsigned long l, r;
err_fns_check();
- l=ERR_GET_LIB(e);
- r=ERR_GET_REASON(e);
- d.error=ERR_PACK(l,0,r);
- p=ERRFN(err_get_item)(&d);
- if (!p)
- {
- d.error=ERR_PACK(0,0,r);
- p=ERRFN(err_get_item)(&d);
- }
- return((p == NULL)?NULL:p->string);
+ l = ERR_GET_LIB(e);
+ r = ERR_GET_REASON(e);
+ d.error = ERR_PACK(l, 0, r);
+ p = ERRFN(err_get_item)(&d);
+ if (!p) {
+ d.error = ERR_PACK(0, 0, r);
+ p = ERRFN(err_get_item)(&d);
}
+ return ((p == NULL) ? NULL : p->string);
+}
-void ERR_remove_thread_state(const CRYPTO_THREADID *id)
- {
+void
+ERR_remove_thread_state(const CRYPTO_THREADID *id)
+{
ERR_STATE tmp;
if (id)
/* thread_del_item automatically destroys the LHASH if the number of
* items reaches zero. */
ERRFN(thread_del_item)(&tmp);
- }
+}
#ifndef OPENSSL_NO_DEPRECATED
-void ERR_remove_state(unsigned long pid)
- {
+void
+ERR_remove_state(unsigned long pid)
+{
ERR_remove_thread_state(NULL);
- }
+}
#endif
-ERR_STATE *ERR_get_state(void)
- {
+ERR_STATE *
+ERR_get_state(void)
+{
static ERR_STATE fallback;
- ERR_STATE *ret,tmp,*tmpp=NULL;
+ ERR_STATE *ret, tmp, *tmpp = NULL;
int i;
CRYPTO_THREADID tid;
err_fns_check();
CRYPTO_THREADID_current(&tid);
CRYPTO_THREADID_cpy(&tmp.tid, &tid);
- ret=ERRFN(thread_get_item)(&tmp);
+ ret = ERRFN(thread_get_item)(&tmp);
/* ret == the error state, if NULL, make a new one */
- if (ret == NULL)
- {
- ret=(ERR_STATE *)malloc(sizeof(ERR_STATE));
- if (ret == NULL) return(&fallback);
+ if (ret == NULL) {
+ ret = (ERR_STATE *)malloc(sizeof(ERR_STATE));
+ if (ret == NULL)
+ return (&fallback);
CRYPTO_THREADID_cpy(&ret->tid, &tid);
- ret->top=0;
- ret->bottom=0;
- for (i=0; i<ERR_NUM_ERRORS; i++)
- {
- ret->err_data[i]=NULL;
- ret->err_data_flags[i]=0;
- }
+ ret->top = 0;
+ ret->bottom = 0;
+ for (i = 0; i < ERR_NUM_ERRORS; i++) {
+ ret->err_data[i] = NULL;
+ ret->err_data_flags[i] = 0;
+ }
tmpp = ERRFN(thread_set_item)(ret);
/* To check if insertion failed, do a get. */
- if (ERRFN(thread_get_item)(ret) != ret)
- {
+ if (ERRFN(thread_get_item)(ret) != ret) {
ERR_STATE_free(ret); /* could not insert it */
- return(&fallback);
- }
+ return (&fallback);
+ }
/* If a race occured in this function and we came second, tmpp
* is the first one that we just replaced. */
if (tmpp)
ERR_STATE_free(tmpp);
- }
- return ret;
}
+ return ret;
+}
-int ERR_get_next_error_library(void)
- {
+int
+ERR_get_next_error_library(void)
+{
err_fns_check();
return ERRFN(get_next_lib)();
- }
+}
-void ERR_set_error_data(char *data, int flags)
- {
+void
+ERR_set_error_data(char *data, int flags)
+{
ERR_STATE *es;
int i;
- es=ERR_get_state();
+ es = ERR_get_state();
- i=es->top;
+ i = es->top;
if (i == 0)
- i=ERR_NUM_ERRORS-1;
+ i = ERR_NUM_ERRORS - 1;
- err_clear_data(es,i);
- es->err_data[i]=data;
- es->err_data_flags[i]=flags;
- }
+ err_clear_data(es, i);
+ es->err_data[i] = data;
+ es->err_data_flags[i] = flags;
+}
-void ERR_add_error_data(int num, ...)
- {
+void
+ERR_add_error_data(int num, ...)
+{
va_list args;
va_start(args, num);
ERR_add_error_vdata(num, args);
va_end(args);
- }
+}
-void ERR_add_error_vdata(int num, va_list args)
- {
- int i,n,s;
- char *str,*p,*a;
+void
+ERR_add_error_vdata(int num, va_list args)
+{
+ int i, n, s;
+ char *str, *p, *a;
- s=80;
- str=malloc(s+1);
- if (str == NULL) return;
- str[0]='\0';
+ s = 80;
+ str = malloc(s + 1);
+ if (str == NULL)
+ return;
+ str[0] = '\0';
- n=0;
- for (i=0; i<num; i++)
- {
- a=va_arg(args, char*);
+ 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=realloc(str,s+1);
- if (p == NULL)
- {
+ if (a != NULL) {
+ n += strlen(a);
+ if (n > s) {
+ s = n + 20;
+ p = realloc(str, s + 1);
+ if (p == NULL) {
free(str);
return;
- }
- else
- str=p;
- }
- strlcat(str,a,(size_t)s+1);
+ } else
+ str = p;
}
+ strlcat(str, a, (size_t)s + 1);
}
- ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);
}
+ ERR_set_error_data(str, ERR_TXT_MALLOCED|ERR_TXT_STRING);
+}
-int ERR_set_mark(void)
- {
+int
+ERR_set_mark(void)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- if (es->bottom == es->top) return 0;
- es->err_flags[es->top]|=ERR_FLAG_MARK;
+ if (es->bottom == es->top)
+ return 0;
+ es->err_flags[es->top] |= ERR_FLAG_MARK;
return 1;
- }
+}
-int ERR_pop_to_mark(void)
- {
+int
+ERR_pop_to_mark(void)
+{
ERR_STATE *es;
- es=ERR_get_state();
+ es = ERR_get_state();
- 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;
- }
-
- if (es->bottom == es->top) return 0;
+ 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;
+ }
+
+ if (es->bottom == es->top)
+ return 0;
es->err_flags[es->top]&=~ERR_FLAG_MARK;
return 1;
- }
+}
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
#define ERR_FLAG_MARK 0x01
#define ERR_NUM_ERRORS 16
-typedef struct err_state_st
- {
+typedef struct err_state_st {
CRYPTO_THREADID tid;
int err_flags[ERR_NUM_ERRORS];
unsigned long err_buffer[ERR_NUM_ERRORS];
int err_data_flags[ERR_NUM_ERRORS];
const char *err_file[ERR_NUM_ERRORS];
int err_line[ERR_NUM_ERRORS];
- int top,bottom;
- } ERR_STATE;
+ int top, bottom;
+} ERR_STATE;
/* library */
#define ERR_LIB_NONE 1
* are reserved for the individual libraries */
-typedef struct ERR_string_data_st
- {
+typedef struct ERR_string_data_st {
unsigned long error;
const char *string;
- } ERR_STRING_DATA;
+} ERR_STRING_DATA;
-void ERR_put_error(int lib, int func,int reason,const char *file,int line);
-void ERR_set_error_data(char *data,int flags);
+void ERR_put_error(int lib, int func, int reason, const char *file, int line);
+void ERR_set_error_data(char *data, int flags);
unsigned long ERR_get_error(void);
-unsigned long ERR_get_error_line(const char **file,int *line);
-unsigned long ERR_get_error_line_data(const char **file,int *line,
- const char **data, int *flags);
+unsigned long ERR_get_error_line(const char **file, int *line);
+unsigned long ERR_get_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
unsigned long ERR_peek_error(void);
-unsigned long ERR_peek_error_line(const char **file,int *line);
-unsigned long ERR_peek_error_line_data(const char **file,int *line,
- const char **data,int *flags);
+unsigned long ERR_peek_error_line(const char **file, int *line);
+unsigned long ERR_peek_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
unsigned long ERR_peek_last_error(void);
-unsigned long ERR_peek_last_error_line(const char **file,int *line);
-unsigned long ERR_peek_last_error_line_data(const char **file,int *line,
- const char **data,int *flags);
+unsigned long ERR_peek_last_error_line(const char **file, int *line);
+unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
+ const char **data, int *flags);
void ERR_clear_error(void );
-char *ERR_error_string(unsigned long e,char *buf);
+char *ERR_error_string(unsigned long e, char *buf);
void ERR_error_string_n(unsigned long e, char *buf, size_t len);
const char *ERR_lib_error_string(unsigned long e);
const char *ERR_func_error_string(unsigned long e);
const char *ERR_reason_error_string(unsigned long e);
void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
- void *u);
+ void *u);
#ifndef OPENSSL_NO_FP_API
void ERR_print_errors_fp(FILE *fp);
#endif
#endif
void ERR_add_error_data(int num, ...);
void ERR_add_error_vdata(int num, va_list args);
-void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
-void ERR_unload_strings(int lib,ERR_STRING_DATA str[]);
+void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
+void ERR_unload_strings(int lib, ERR_STRING_DATA str[]);
void ERR_load_ERR_strings(void);
void ERR_load_crypto_strings(void);
void ERR_free_strings(void);
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
#include <openssl/jpake.h>
#endif
-void ERR_load_crypto_strings(void)
- {
+void
+ERR_load_crypto_strings(void)
+{
#ifndef OPENSSL_NO_ERR
ERR_load_ERR_strings(); /* include error strings for SYSerr */
ERR_load_BN_strings();
#endif
/* skip ERR_load_SSL_strings() because it is not in this library */
ERR_load_BIO_strings();
- ERR_load_PKCS7_strings();
+ ERR_load_PKCS7_strings();
ERR_load_X509V3_strings();
ERR_load_PKCS12_strings();
ERR_load_RAND_strings();
ERR_load_JPAKE_strings();
#endif
#endif
- }
+}
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
#include <openssl/buffer.h>
#include <openssl/err.h>
-void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
- void *u)
- {
+void
+ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
+{
unsigned long l;
char buf[256];
char buf2[4096];
- const char *file,*data;
- int line,flags;
+ const char *file, *data;
+ int line, flags;
unsigned long es;
CRYPTO_THREADID cur;
CRYPTO_THREADID_current(&cur);
- es=CRYPTO_THREADID_hash(&cur);
- while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
- {
+ es = CRYPTO_THREADID_hash(&cur);
+ while ((l = ERR_get_error_line_data(&file, &line, &data,
+ &flags)) != 0) {
ERR_error_string_n(l, buf, sizeof buf);
- (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf,
- file, line, (flags & ERR_TXT_STRING) ? data : "");
+ (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es,
+ buf, file, line, (flags & ERR_TXT_STRING) ? data : "");
if (cb(buf2, strlen(buf2), u) <= 0)
break; /* abort outputting the error report */
- }
}
+}
#ifndef OPENSSL_NO_FP_API
-static int print_fp(const char *str, size_t len, void *fp)
- {
+static int
+print_fp(const char *str, size_t len, void *fp)
+{
BIO bio;
- BIO_set(&bio,BIO_s_file());
- BIO_set_fp(&bio,fp,BIO_NOCLOSE);
+ BIO_set(&bio, BIO_s_file());
+ BIO_set_fp(&bio, fp, BIO_NOCLOSE);
return BIO_printf(&bio, "%s", str);
- }
-void ERR_print_errors_fp(FILE *fp)
- {
+}
+
+void
+ERR_print_errors_fp(FILE *fp)
+{
ERR_print_errors_cb(print_fp, fp);
- }
+}
#endif
-static int print_bio(const char *str, size_t len, void *bp)
- {
+static int
+print_bio(const char *str, size_t len, void *bp)
+{
return BIO_write((BIO *)bp, str, len);
- }
-void ERR_print_errors(BIO *bp)
- {
- ERR_print_errors_cb(print_bio, bp);
- }
+}
-
+void
+ERR_print_errors(BIO *bp)
+{
+ ERR_print_errors_cb(print_bio, bp);
+}
projects / openbsd / commitdiff