diff options
Diffstat (limited to 'crypto/openssl/crypto/bio/b_dump.c')
| -rw-r--r-- | crypto/openssl/crypto/bio/b_dump.c | 75 |
1 files changed, 53 insertions, 22 deletions
diff --git a/crypto/openssl/crypto/bio/b_dump.c b/crypto/openssl/crypto/bio/b_dump.c index f671e72..c80ecc4 100644 --- a/crypto/openssl/crypto/bio/b_dump.c +++ b/crypto/openssl/crypto/bio/b_dump.c @@ -62,30 +62,32 @@ #include <stdio.h> #include "cryptlib.h" -#include <openssl/bio.h> +#include "bio_lcl.h" #define TRUNCATE #define DUMP_WIDTH 16 #define DUMP_WIDTH_LESS_INDENT(i) (DUMP_WIDTH-((i-(i>6?6:i)+3)/4)) -int BIO_dump(BIO *bio, const char *s, int len) +int BIO_dump_cb(int (*cb)(const void *data, size_t len, void *u), + void *u, const char *s, int len) { - return BIO_dump_indent(bio, s, len, 0); + return BIO_dump_indent_cb(cb, u, s, len, 0); } -int BIO_dump_indent(BIO *bio, const char *s, int len, int indent) +int BIO_dump_indent_cb(int (*cb)(const void *data, size_t len, void *u), + void *u, const char *s, int len, int indent) { int ret=0; char buf[288+1],tmp[20],str[128+1]; - int i,j,rows,trunc; + int i,j,rows,trc; unsigned char ch; int dump_width; - - trunc=0; - + + trc=0; + #ifdef TRUNCATE - for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--) - trunc++; + for(; (len > 0) && ((s[len-1] == ' ') || (s[len-1] == '\0')); len--) + trc++; #endif if (indent < 0) @@ -96,7 +98,7 @@ int BIO_dump_indent(BIO *bio, const char *s, int len, int indent) memset(str,' ',indent); } str[indent]='\0'; - + dump_width=DUMP_WIDTH_LESS_INDENT(indent); rows=(len/dump_width); if ((rows*dump_width)<len) @@ -117,7 +119,7 @@ int BIO_dump_indent(BIO *bio, const char *s, int len, int indent) { ch=((unsigned char)*(s+i*dump_width+j)) & 0xff; BIO_snprintf(tmp,sizeof tmp,"%02x%c",ch, - j==7?'-':' '); + j==7?'-':' '); BUF_strlcat(buf,tmp,sizeof buf); } } @@ -129,28 +131,57 @@ int BIO_dump_indent(BIO *bio, const char *s, int len, int indent) ch=((unsigned char)*(s+i*dump_width+j)) & 0xff; #ifndef CHARSET_EBCDIC BIO_snprintf(tmp,sizeof tmp,"%c", - ((ch>=' ')&&(ch<='~'))?ch:'.'); + ((ch>=' ')&&(ch<='~'))?ch:'.'); #else BIO_snprintf(tmp,sizeof tmp,"%c", - ((ch>=os_toascii[' '])&&(ch<=os_toascii['~'])) - ? os_toebcdic[ch] - : '.'); + ((ch>=os_toascii[' '])&&(ch<=os_toascii['~'])) + ? os_toebcdic[ch] + : '.'); #endif BUF_strlcat(buf,tmp,sizeof buf); } BUF_strlcat(buf,"\n",sizeof buf); - /* if this is the last call then update the ddt_dump thing so that - * we will move the selection point in the debug window + /* if this is the last call then update the ddt_dump thing so + * that we will move the selection point in the debug window */ - ret+=BIO_write(bio,(char *)buf,strlen(buf)); + ret+=cb((void *)buf,strlen(buf),u); } #ifdef TRUNCATE - if (trunc > 0) + if (trc > 0) { BIO_snprintf(buf,sizeof buf,"%s%04x - <SPACES/NULS>\n",str, - len+trunc); - ret+=BIO_write(bio,(char *)buf,strlen(buf)); + len+trc); + ret+=cb((void *)buf,strlen(buf),u); } #endif return(ret); } + +#ifndef OPENSSL_NO_FP_API +static int write_fp(const void *data, size_t len, void *fp) + { + return UP_fwrite(data, len, 1, fp); + } +int BIO_dump_fp(FILE *fp, const char *s, int len) + { + return BIO_dump_cb(write_fp, fp, s, len); + } +int BIO_dump_indent_fp(FILE *fp, const char *s, int len, int indent) + { + return BIO_dump_indent_cb(write_fp, fp, s, len, indent); + } +#endif + +static int write_bio(const void *data, size_t len, void *bp) + { + return BIO_write((BIO *)bp, (const char *)data, len); + } +int BIO_dump(BIO *bp, const char *s, int len) + { + return BIO_dump_cb(write_bio, bp, s, len); + } +int BIO_dump_indent(BIO *bp, const char *s, int len, int indent) + { + return BIO_dump_indent_cb(write_bio, bp, s, len, indent); + } + |
