*/
#include <stdio.h>
+#include "cryptlib.h"
#include <openssl/lhash.h>
#include <openssl/crypto.h>
-#include "cryptlib.h"
#include <openssl/buffer.h>
#include <openssl/err.h>
-#include <openssl/crypto.h>
-#ifndef OPENSSL_NO_FP_API
-void ERR_print_errors_fp(FILE *fp)
+void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
+ void *u)
{
unsigned long l;
- char buf[200];
+ char buf[256];
+ char buf2[4096];
const char *file,*data;
int line,flags;
unsigned long es;
+ CRYPTO_THREADID cur;
- es=CRYPTO_thread_id();
+ CRYPTO_THREADID_current(&cur);
+ 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);
- fprintf(fp,"%lu:%s:%s:%d:%s\n",es,buf,
- file,line,(flags&ERR_TXT_STRING)?data:"");
+ BIO_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)
+ {
+ BIO bio;
+
+ 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)
+ {
+ ERR_print_errors_cb(print_fp, fp);
+ }
#endif
+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)
{
- unsigned long l;
- char buf[256];
- char buf2[256];
- const char *file,*data;
- int line,flags;
- unsigned long es;
-
- es=CRYPTO_thread_id();
- while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
- {
- ERR_error_string_n(l, buf, sizeof buf);
- sprintf(buf2,"%lu:%s:%s:%d:",es,buf,
- file,line);
- BIO_write(bp,buf2,strlen(buf2));
- if (flags & ERR_TXT_STRING)
- BIO_write(bp,data,strlen(data));
- BIO_write(bp,"\n",1);
- }
+ ERR_print_errors_cb(print_bio, bp);
}
+