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See ChangeLog: Sat Jan 9 16:02:23 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-01-09 15:06:59 +00:00
parent 7d0efec7cf
commit 002b1a8632
35 changed files with 829 additions and 521 deletions
Download patch file Download diff file Expand all files Collapse all files

61
g10/plaintext.c
View file

@ -1,5 +1,5 @@
/* plaintext.c - process an plaintext packet
* Copyright (C) 1998 Free Software Foundation, Inc.
* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -35,46 +35,6 @@
#include "i18n.h"
/****************
* Defer the last CR,LF
*/
static void
special_md_putc( MD_HANDLE md, int c, int *state )
{
if( c == -1 ) { /* flush */
if( *state == 1 ) {
md_putc(md, '\r');
}
*state = 0;
return;
}
again:
switch( *state ) {
case 0:
if( c == '\r' )
*state = 1;
else
md_putc(md, c );
break;
case 1:
if( c == '\n' )
*state = 2;
else {
md_putc(md, '\r');
*state = 0;
goto again;
}
break;
case 2:
md_putc(md, '\r');
md_putc(md, '\n');
*state = 0;
goto again;
default: BUG();
}
}
/****************
* Handle a plaintext packet. If MFX is not NULL, update the MDs
@ -91,7 +51,6 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
int rc = 0;
int c;
int convert = pt->mode == 't';
int special_state = 0;
/* create the filename as C string */
if( nooutput )
@ -137,12 +96,8 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
rc = G10ERR_READ_FILE;
goto leave;
}
if( mfx->md ) {
if( 0 && convert && clearsig )
special_md_putc(mfx->md, c, &special_state );
else
md_putc(mfx->md, c );
}
if( mfx->md )
md_putc(mfx->md, c );
if( convert && !clearsig && c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
@ -157,12 +112,8 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
}
else {
while( (c = iobuf_get(pt->buf)) != -1 ) {
if( mfx->md ) {
if( 0 && convert && clearsig )
special_md_putc(mfx->md, c, &special_state );
else
md_putc(mfx->md, c );
}
if( mfx->md )
md_putc(mfx->md, c );
if( convert && !clearsig && c == '\r' )
continue; /* fixme: this hack might be too simple */
if( fp ) {
@ -176,8 +127,6 @@ handle_plaintext( PKT_plaintext *pt, md_filter_context_t *mfx,
}
pt->buf = NULL;
}
if( 0 && mfx->md && convert && clearsig )
special_md_putc(mfx->md, -1, &special_state ); /* flush */
if( fp && fp != stdout && fclose(fp) ) {
log_error("Error closing `%s': %s\n", fname, strerror(errno) );