s6

commit 5b7777a52d0b70b6094547c7cb4056aa9664f69d
parent 97fa7063a3a2b5463fa893464f178d808104910e
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date:   Fri, 20 Jan 2017 22:45:49 +0000

 Write a warning to stderr when s6-log closes the stdout stream

Diffstat:
M
src/daemontools-extras/s6-log.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/daemontools-extras/s6-log.c b/src/daemontools-extras/s6-log.c
@@ -1262,6 +1262,7 @@ int main (int argc, char const *const *argv)
         if (!bufalloc_flush(bufalloc_1) && !error_isagain(errno))
         {
           unsigned int i = actlen ;
+          strerr_warnwu1sys("write to stdout, closing the stream - error was") ;
           fd_close(1) ;
           bufalloc_1->fd = -1 ;
           bufalloc_free(bufalloc_1) ;