[git] GPG-ERROR - branch, master, updated. gpgrt-1.29-6-g4f45f3e

[by Werner Koch]

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- Log -----------------------------------------------------------------
commit 4f45f3e0bb404b4a9787cb55ca154c6f60c1437b
Author: Werner Koch <wk at gnupg.org>
Date:   Mon Apr 30 07:49:11 2018 +0200

    core: Fix gpgrt_poll for Windows under nPth.
    
    * src/estream.c (_gpgrt_poll) [W32]: Use syscall clamp.
    
    Signed-off-by: Werner Koch <wk at gnupg.org>

diff --git a/src/estream.c b/src/estream.c
index dcabd92..a1cc62e 100644
--- a/src/estream.c
+++ b/src/estream.c
@@ -4802,7 +4802,9 @@ _gpgrt_poll (gpgrt_poll_t *fds, unsigned int nfds, int timeout)
   /* Now do the real select.  */
 #ifdef HAVE_W32_SYSTEM
 
+  _gpgrt_pre_syscall ();
   count = _gpgrt_w32_poll (fds, nfds, timeout);
+  _gpgrt_post_syscall ();
 
 #else /*!HAVE_W32_SYSTEM*/
 
diff --git a/src/w32-estream.c b/src/w32-estream.c
index 2122c59..c1bf212 100644
--- a/src/w32-estream.c
+++ b/src/w32-estream.c
@@ -771,6 +771,8 @@ func_w32_pollable_write (void *cookie, const void *buffer, size_t count)
 }
 
 
+/* This is the core of _gpgrt_poll.  The caller needs to make sure that
+ * the syscall clamp has been engaged.  */
 int
 _gpgrt_w32_poll (gpgrt_poll_t *fds, size_t nfds, int timeout)
 {

-----------------------------------------------------------------------

Summary of changes:
 src/estream.c     | 2 ++
 src/w32-estream.c | 2 ++
 2 files changed, 4 insertions(+)


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