estream: Implement "samethread" mode keyword.
authorWerner Koch <wk@gnupg.org>
Tue, 15 Apr 2014 14:40:48 +0000 (16:40 +0200)
committerWerner Koch <wk@gnupg.org>
Wed, 30 Apr 2014 19:14:28 +0000 (21:14 +0200)
commit8416c875a729426eae05ed1ca9f1ebcb933c246a
tree1fcc94bb74e17505af4d27fe6dbbcc361d137044
parentecea94461ed40f3f6ef662c2501e1d56ec284022
estream: Implement "samethread" mode keyword.

* src/estream.c (estream_internal): Add field SAMETHREAD.
(init_stream_lock, lock_stream, trylock_stream, unlock_stream): Use it.
(parse_mode): Add arg SAMETHREAD and parse that keyword.
(es_initialize): Rename to ...
(init_stream_obj): this.  Add arg SAMETHREAD.
(es_create): Add arg SAMETHREAD.  Call init_stream_lock after
init_stream_obj.
(doreadline): Call es_create with samethread flag.
(es_fopen, es_mopen, es_fopenmem, es_fopencookie, do_fdopen)
(do_fpopen, do_w32open): Implement "samethread" keyword.
(es_freopen): Take samthread flag from old stream.
(es_tmpfile): Call es)_create w/o samethread.
--

Note: Unfortunately es_tmpfile has no mode arg so that we can't use
samethread.
common/estream.c