* common/private-keys.c (my_error_from_syserror): New. Use it in
place of gpg_error_from_syserror.
(_pkc_add, pkc_lookup, pke_next_value): Use ascii_strcasecmp.
(pkc_parse): Use xtrystrdup and append_to_strlist_try as intended.
(_pkc_add): Add braces around if-statement.
--
We should have a macro so that we do not need to define a wrapper
function like my_error_from_syserror in files where it is needed. I
am not sure about a proper name, "my_" seems to be the easiest
replacement. Note that the global DEFAULT_ERRSOURCE is relatively new
to replace the need to convey the error source in function calls; we
want that function from common/ return the error source of the main
binary.
We require that a key is ASCII and thus we better use ascii_strcasecmp
to avoid problems with strange locales.
Signed-off-by: Werner Koch <wk@gnupg.org>
* agent/findkey.c (write_extended_private_key): New function.
(agent_write_private_key): Detect if an existing file is in extended
format and update the key within if it is.
(read_key_file): Handle the new format.
* agent/keyformat.txt: Document the new format.
* common/Makefile.am: Add the new files.
* common/private-keys.c: New file.
* common/private-keys.h: Likewise.
* common/t-private-keys.c: Likewise.
* common/util.h (alphap, alnump): New macros.
* tests/migrations: Add test demonstrating that we can cope with the
new format.
--
GnuPG 2.3+ will use a new format to store private keys that is both
more flexible and easier to read and edit by human beings. The new
format stores name,value-pairs using the common mail and http header
convention.
This patch adds the parser and support code and prepares GnuPG 2.1 for
the new format.
Signed-off-by: Justus Winter <justus@g10code.com>
