[Xenomai-git] Philippe Gerum : lib/cobalt: fix printf buffer cleanup at fork (bad merge)

[GIT version control]

Module: xenomai-forge
Branch: master
Commit: 693efe061193fafca18d880a2984d7205b0f6137
URL:    
http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=693efe061193fafca18d880a2984d7205b0f6137

Author: Philippe Gerum <r...@xenomai.org>
Date:   Mon Dec 12 15:44:11 2011 +0100

lib/cobalt: fix printf buffer cleanup at fork (bad merge)

---

 lib/cobalt/printf.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/lib/cobalt/printf.c b/lib/cobalt/printf.c
index 70e2713..aeddd22 100644
--- a/lib/cobalt/printf.c
+++ b/lib/cobalt/printf.c
@@ -632,6 +632,10 @@ static void forked_child_init(void)
        while (*pbuffer) {
                if (*pbuffer == my_buffer)
                        pbuffer = &(*pbuffer)->next;
+               else if ((unsigned long)*pbuffer - pool_start < pool_len) {
+                       cleanup_buffer(*pbuffer);
+                       pbuffer = &(*pbuffer)->next;
+               }
                else
                        cleanup_buffer(*pbuffer);
        }


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