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See ChangeLog: Mon May 31 19:41:10 CEST 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-05-31 17:49:37 +00:00
parent a6a548ab56
commit c34c676958
18 changed files with 682 additions and 520 deletions
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107
g10/plaintext.c
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@ -90,41 +90,92 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
if( pt->len ) {
assert( !clearsig );
for( ; pt->len; pt->len-- ) {
if( (c = iobuf_get(pt->buf)) == -1 ) {
log_error("Problem reading source (%u bytes remaining)\n",
(unsigned)pt->len);
rc = G10ERR_READ_FILE;
goto leave;
}
if( mfx->md )
md_putc(mfx->md, c );
if( convert && c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
if( putc( c, fp ) == EOF ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
if( convert ) { // text mode
for( ; pt->len; pt->len-- ) {
if( (c = iobuf_get(pt->buf)) == -1 ) {
log_error("Problem reading source (%u bytes remaining)\n",
(unsigned)pt->len);
rc = G10ERR_READ_FILE;
goto leave;
}
if( mfx->md )
md_putc(mfx->md, c );
if( c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
if( putc( c, fp ) == EOF ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
goto leave;
}
}
}
}
}
else if( !clearsig ) {
while( (c = iobuf_get(pt->buf)) != -1 ) {
if( mfx->md )
md_putc(mfx->md, c );
if( convert && c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
if( putc( c, fp ) == EOF ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
else { // binary mode
byte *buffer = m_alloc( 32768 );
while( pt->len ) {
int len = pt->len > 32768 ? 32768 : pt->len;
len = iobuf_read( pt->buf, buffer, len );
if( len == -1 ) {
log_error("Problem reading source (%u bytes remaining)\n",
(unsigned)pt->len);
rc = G10ERR_READ_FILE;
m_free( buffer );
goto leave;
}
if( mfx->md )
md_write( mfx->md, buffer, len );
if( fp ) {
if( fwrite( buffer, 1, len, fp ) != len ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
m_free( buffer );
goto leave;
}
}
pt->len -= len;
}
m_free( buffer );
}
}
else if( !clearsig ) {
if( convert ) { // text mode
while( (c = iobuf_get(pt->buf)) != -1 ) {
if( mfx->md )
md_putc(mfx->md, c );
if( convert && c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
if( putc( c, fp ) == EOF ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
goto leave;
}
}
}
}
else { // binary mode
byte *buffer = m_alloc( 32768 );
for( ;; ) {
int len = iobuf_read( pt->buf, buffer, 32768 );
if( len == -1 )
break;
if( mfx->md )
md_write( mfx->md, buffer, len );
if( fp ) {
if( fwrite( buffer, 1, len, fp ) != len ) {
log_error("Error writing to `%s': %s\n",
fname, strerror(errno) );
rc = G10ERR_WRITE_FILE;
m_free( buffer );
goto leave;
}
}
}
m_free( buffer );
}
pt->buf = NULL;
}