doc/

2008-03-11  Marcus Brinkmann  <[email protected]>

	* gpgme.texi (File Based Data Buffers): Document the need for
	blocking operations.
	(Callback Based Data Buffers): Likewise.

gpgme/
2008-03-11  Marcus Brinkmann  <[email protected]>

	* data.c (gpgme_data_read, gpgme_data_write): Retry on EINTR.

1 files changed, 9 insertions, 0 deletions

diff --git a/TODO b/TODO
index 56b58ac5..2c180e03 100644
--- a/TODO
+++ b/TODO
@@ -41,6 +41,15 @@ Hey Emacs, this is -*- outline -*- mode!
    There is a configure time warning, though.
 
 * New features:
+** Flow control for data objects.
+   Currently, gpgme_data_t objects are assumed to be blocking.  To
+   break this assumption, we need either (A) a way for an user I/O
+   callback to store the current operation in a continuation that can
+   be resumed later.  While the continuation exists, file descriptors
+   associated with this operation must be removed from their
+   respective event loop.  or (B) a way for gpgme data objects to be
+   associated with a waitable object, that can be registered with the
+   user event loop.  Neither is particularly simple.
 ** Extended notation support.  When gpg supports arbitrary binary
    notation data, provide a user interface for that.
 ** notification system