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-rw-r--r--doc/s6-ipcserver-socketbinder.html1
-rw-r--r--src/conn-tools/s6-ipcserver.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/doc/s6-ipcserver-socketbinder.html b/doc/s6-ipcserver-socketbinder.html
index 9bfaec5..9bf6a19 100644
--- a/doc/s6-ipcserver-socketbinder.html
+++ b/doc/s6-ipcserver-socketbinder.html
@@ -64,6 +64,7 @@ s6-ipcserver-socketbinder along with <tt>-m</tt>. </li>
<h2> Notes </h2>
<ul>
+ <li> The socket is provided <strong>non-blocking</strong>. </li>
<li> s6-ipcserver-socketbinder is part of a set of basic blocks used to
build a flexible Unix super-server. It normally should be given a
command line crafted to make it execute into
diff --git a/src/conn-tools/s6-ipcserver.c b/src/conn-tools/s6-ipcserver.c
index ccc76f6..96f10c7 100644
--- a/src/conn-tools/s6-ipcserver.c
+++ b/src/conn-tools/s6-ipcserver.c
@@ -65,6 +65,7 @@ int main (int argc, char const *const *argv, char const *const *envp)
if (!flagreuse) newargv[m++] = "-D" ;
if (backlog != (unsigned int)-1)
{
+ if (!backlog) backlog = 1 ;
newargv[m++] = "-b" ;
newargv[m++] = fmt + pos ;
pos += uint_fmt(fmt + pos, backlog) ;