* gpgme.texi (Manipulating Data Buffers): Changed some data types

to void*.
(Protocol Selection): Added gpgme_get_protocol.
(Verify): Updated to include the new attribute fucntions and
status codes.

NEWS

@@ -21,6 +21,7 @@ gpgme_op_verify                 CHANGED: Returns more status codes.
 GPGME_ATTR_SIG_STATUS           NEW
 gpgme_get_sig_string_attr       NEW
 gpgme_get_sig_ulong_attr        NEW
+gpgme_get_protocol              NEW
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Noteworthy changes in version 0.3.5 (2002-04-01)

TODO

@@ -10,6 +10,8 @@ Hey Emacs, this is -*- outline -*- mode!
 
 * add locking to the key cache?
 
+* cleanup the namespace - we use log_* assuna_* ascii_* mutext_*
+
 * Documentation
 ** Add note about GPGME clearing out pointer return values.
 ** validity/trust

doc/ChangeLog

@@ -1,3 +1,11 @@
+2002-05-03  Werner Koch  <wk@gnupg.org>
+
+	* gpgme.texi (Manipulating Data Buffers): Changed some data types
+	to void*.
+	(Protocol Selection): Added gpgme_get_protocol.
+	(Verify): Updated to include the new attribute fucntions and
+	status codes.
+
 2002-04-27  Werner Koch  <wk@gnupg.org>
 
 	* gpgme.texi (Manipulating Data Buffers): New type GpgmeDataEncoding.

doc/gpgme.texi

@@ -844,7 +844,7 @@ be returned to the user, the function will return @code{NULL}.
 @section Manipulating Data Buffers
 @cindex data buffere, manipulation
 
-@deftypefun GpgmeError gpgme_data_read (@w{GpgmeData @var{dh}}, @w{char *@var{buffer}}, @w{size_t @var{length}}, @w{size_t *@var{nread}})
+@deftypefun GpgmeError gpgme_data_read (@w{GpgmeData @var{dh}}, @w{void *@var{buffer}}, @w{size_t @var{length}}, @w{size_t *@var{nread}})
 The function @code{gpgme_data_read} reads up to @var{length} bytes
 from the data object with the handle @var{dh} into the space starting
 at @var{buffer}.  The actual amount read is returned in @var{nread}.
@@ -874,7 +874,7 @@ the user) and @code{GPGME_Invalid_Value} if @var{dh} is not a valid
 pointer.
 @end deftypefun
 
-@deftypefun GpgmeError gpgme_data_write (@w{GpgmeData @var{dh}}, @w{const char *@var{buffer}}, @w{size_t @var{length}})
+@deftypefun GpgmeError gpgme_data_write (@w{GpgmeData @var{dh}}, @w{const void *@var{buffer}}, @w{size_t @var{length}})
 The function @code{gpgme_data_write} writes @var{length} bytes
 starting from @var{buffer} into the data object with the handle
 @var{dh} at the current write position.
@@ -1051,6 +1051,10 @@ set successfully, and @code{GPGME_Invalid_Value} if @var{protocol} is
 not a valid protocol.
 @end deftypefun
 
+@deftypefun GpgmeProtocol gpgme_get_protocol (@w{GpgmeCtx @var{ctx}})
+The function @code{gpgme_get_protocol} retrieves the protocol currently
+use with the context @var{ctx}.
+@end deftypefun
 
 @node @acronym{ASCII} Armor
 @subsection @acronym{ASCII} Armor
@@ -1992,6 +1996,16 @@ This status should not occur in normal operation.
 This status indicates that the signature is valid.  For the combined
 result this status means that all signatures are valid.
 
+@item GPGME_SIG_STAT_GOOD_EXP
+This status indicates that the signature is valid but expired.  For the
+combined result this status means that all signatures are valid and expired..
+
+@item GPGME_SIG_STAT_GOOD_EXPKEY
+This status indicates that the signature is valid but the key used to
+verify the signature has expired.  For the
+combined result this status means that all signatures are valid and all
+keys are expired.
+
 @item GPGME_SIG_STAT_BAD
 This status indicates that the signature is invalid.  For the combined
 result this status means that all signatures are invalid.
@@ -2068,6 +2082,47 @@ fingerprint of the key which signed the plaintext, or @code{NULL} if
 no verification could be performed.
 @end deftypefun
 
+@deftypefun {const char *} gpgme_get_sig_string_attr (@w{GpgmeCtx @var{ctx}}, @w{int @var{idx}}, @w{GpgmeAttr @var{waht}}, @w{int @var{reserved}})
+This function is similar to @code{gpgme_get_sig_status} but may be used
+to retrieve more detailed information.  @var{ctx} should be the context
+used for the last signature verification, @var{idx} is used to enumerate
+over all signatures starting with @code{0} and @var{reserved} should be
+@code{0} for now.
+
+The only attribute @var{what} currently supported is
+@code{GPGME_ATTR_FPR} to return the fingerprint of the key used to
+create the signature.
+@end deftypefun
+
+@deftypefun {const char *} gpgme_get_sig_ulong_attr (@w{GpgmeCtx @var{ctx}}, @w{int @var{idx}}, @w{GpgmeAttr @var{waht}}, @w{int @var{reserved}})
+This fucntion is similar to @code{gpgme_get_sig_string_attr} but used
+for attributes which can be represented by an @code{unsigned long} data
+type.  @var{ctx} should be the context used for the last signature
+verification, @var{idx} is used to enumerate over all signatures
+starting with @code{0} and @var{reserved} should be @code{0} for now.
+
+The following values may be used for @var{what}:
+@table @code
+@item GPGME_ATTR_CREATED
+Return the creation time of the signature in seconds since Epoch.  This
+is the same value as returned by @code{gpgme_get_sig_status}.
+
+@item GPGME_ATTR_EXPIRE
+Return the expiration time of the signature in seconds since Epoch. 
+
+@item GPGME_ATTR_VALIDITY
+Returns the validity of the key used to create the signature.  This is a
+shortcut function which avoids an extra key lookup.  The value returned
+is one of @code{GPGME_VALIDITY_UNKNOWN}, @code{GPGME_VALIDITY_NEVER},
+@code{GPGME_VALIDITY_MARGINAL} or @code{GPGME_VALIDITY_FULL}.
+
+@item GPGME_ATTR_SIG_STATUS
+This is the same value as returned by @code{gpgme_get_sig_status}.
+
+@end table
+@end deftypefun
+
+
 @deftypefun {const char *} gpgme_get_sig_key (@w{GpgmeCtx @var{ctx}}, @w{int @var{idx}}, @w{GpgmeSigKey *@var{r_stat}})
 The function @code{gpgme_get_sig_status} receives a @code{GpgmeKey}
 object for the key which was used to verify the signature after the