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* encode.c (encode_simple): Make sure that files larger than about 4G use

Browse source 
partial length encoding.  This is required because OpenPGP allows only for
32 bit length fields.  From Werner on stable branch.

* getkey.c (get_pubkey_direct): Renamed to... (get_pubkey_fast): this and
made extern. (get_pubkey_byfprint_fast): New.  From Werner on stable
branch.

* keydb.h, import.c (import_one): Use get_pubkey_fast instead of
get_pubkey.  We don't need a merged key and actually this might lead to
recursions. (revocation_present): Likewise for search by fingerprint.
From Werner on stable branch.

* g10.c (main): Try to create the trustdb even for non-colon-mode list-key
operations.  This is required because getkey needs to know whether a a key
is ultimately trusted.  From Werner on stable branch.
This commit is contained in:
David Shaw 2002-11-13 17:43:27 +00:00
parent 7c3eee80ba
commit fbffa8209b
6 changed files with 101 additions and 26 deletions
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35
g10/encode.c
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@ -292,13 +292,18 @@ encode_simple( const char *filename, int mode, int compat )
messages. */
if( filename && !opt.textmode ) {
if( !(filesize = iobuf_get_filelength(inp)) )
log_info(_("%s: WARNING: empty file\n"), filename );
/* we can't yet encode the length of very large files,
* so we switch to partial lengthn encoding in this case */
if ( filesize >= IOBUF_FILELENGTH_LIMIT )
filesize = 0;
off_t tmpsize;
if ( !(tmpsize = iobuf_get_filelength(inp)) )
log_info(_("%s: WARNING: empty file\n"), filename );
/* We can't encode the length of very large files because
OpenPGP uses only 32 bit for file sizes. So if the the
size of a file is larger than 2^32 minus some bytes for
packet headers, we switch to partial length encoding. */
if ( tmpsize < (IOBUF_FILELENGTH_LIMIT - 65536) )
filesize = tmpsize;
else
filesize = 0;
}
else
filesize = opt.set_filesize ? opt.set_filesize : 0; /* stdin */
@ -519,12 +524,18 @@ encode_crypt( const char *filename, STRLIST remusr )
}
if( filename && !opt.textmode ) {
if( !(filesize = iobuf_get_filelength(inp)) )
log_info(_("%s: WARNING: empty file\n"), filename );
/* we can't yet encode the length of very large files,
* so we switch to partial length encoding in this case */
if ( filesize >= IOBUF_FILELENGTH_LIMIT )
filesize = 0;
off_t tmpsize;
if ( !(tmpsize = iobuf_get_filelength(inp)) )
log_info(_("%s: WARNING: empty file\n"), filename );
/* We can't encode the length of very large files because
OpenPGP uses only 32 bit for file sizes. So if the the
size of a file is larger than 2^32 minus some bytes for
packet headers, we switch to partial length encoding. */
if ( tmpsize < (IOBUF_FILELENGTH_LIMIT - 65536) )
filesize = tmpsize;
else
filesize = 0;
}
else
filesize = opt.set_filesize ? opt.set_filesize : 0; /* stdin */