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See ChangeLog: Sun Dec 19 15:22:26 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-12-19 14:23:19 +00:00
parent 52f9bafcf7
commit b7a2f83141
18 changed files with 116 additions and 38 deletions
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44
g10/armor.c
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@ -37,6 +37,11 @@
#include "status.h"
#include "i18n.h"
#ifdef HAVE_DOSISH_SYSTEM
#define LF "\r\n"
#else
#define LF "\n"
#endif
#define MAX_LINELEN 20000
@ -485,13 +490,26 @@ fake_packet( armor_filter_context_t *afx, IOBUF a,
if( !maxlen )
afx->truncated++;
if( !afx->not_dash_escaped ) {
int crlf;
p = afx->buffer;
n = afx->buffer_len;
crlf = n > 1 && p[n-2] == '\r' && p[n-1]=='\n';
/* PGP2 does not treat a tab as white space character */
afx->buffer_len =
trim_trailing_chars( afx->buffer, afx->buffer_len,
afx->buffer_len = trim_trailing_chars( p, n,
afx->pgp2mode ? " \r\n" : " \t\r\n");
/* the buffer is always allocated with enough space to append
* a CR, LF, Nul */
afx->buffer[afx->buffer_len++] = '\r';
* the removed [CR], LF and a Nul
* The reason for this complicated procedure is to keep at least
* the original tupe of lineending - handling of the removed
* trailing spaces seems to be impossible in our method
* of faking a packet; either we have to use a temporary file
* or calculate the hash here in this module and somehow find
* a way to send the hash down the processing line (well, a special
* faked packet could do the job).
*/
if( crlf )
afx->buffer[afx->buffer_len++] = '\r';
afx->buffer[afx->buffer_len++] = '\n';
afx->buffer[afx->buffer_len] = 0;
}
@ -880,10 +898,10 @@ armor_filter( void *opaque, int control,
log_bug("afx->what=%d", afx->what);
iobuf_writestr(a, "-----");
iobuf_writestr(a, head_strings[afx->what] );
iobuf_writestr(a, "-----\n");
iobuf_writestr(a, "-----" LF );
if( !opt.no_version )
iobuf_writestr(a, "Version: GnuPG v" VERSION " ("
PRINTABLE_OS_NAME ")\n");
PRINTABLE_OS_NAME ")" LF );
if( opt.comment_string ) {
const char *s = opt.comment_string;
@ -899,15 +917,15 @@ armor_filter( void *opaque, int control,
else
iobuf_put(a, *s );
}
iobuf_put(a, '\n' );
iobuf_writestr(a, LF );
}
}
else
iobuf_writestr(a,
"Comment: For info see http://www.gnupg.org\n");
"Comment: For info see http://www.gnupg.org" LF);
if( afx->hdrlines )
iobuf_writestr(a, afx->hdrlines);
iobuf_put(a, '\n');
iobuf_writestr(a, LF );
afx->status++;
afx->idx = 0;
afx->idx2 = 0;
@ -936,7 +954,7 @@ armor_filter( void *opaque, int control,
c = bintoasc[radbuf[2]&077];
iobuf_put(a, c);
if( ++idx2 >= (64/4) ) { /* pgp doesn't like 72 here */
iobuf_put(a, '\n');
iobuf_writestr(a, LF );
idx2=0;
}
}
@ -980,13 +998,13 @@ armor_filter( void *opaque, int control,
iobuf_put(a, '=');
}
if( ++idx2 >= (64/4) ) { /* pgp doesn't like 72 here */
iobuf_put(a, '\n');
iobuf_writestr(a, LF );
idx2=0;
}
}
/* may need a linefeed */
if( idx2 )
iobuf_put(a, '\n');
iobuf_writestr(a, LF );
/* write the CRC */
iobuf_put(a, '=');
radbuf[0] = crc >>16;
@ -1006,7 +1024,7 @@ armor_filter( void *opaque, int control,
log_bug("afx->what=%d", afx->what);
iobuf_writestr(a, "-----");
iobuf_writestr(a, tail_strings[afx->what] );
iobuf_writestr(a, "-----\n");
iobuf_writestr(a, "-----" LF );
}
else if( !afx->any_data && !afx->inp_bypass ) {
log_error(_("no valid OpenPGP data found.\n"));