From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Tue, 15 Jan 2013 07:22:26 +0000 (+0100)
Subject: lib: Don't close children on mere EAGAINs, but fail and wait for them.
X-Git-Tag: 0.12~6^2~2
X-Git-Url: http://www.dolda2000.com/gitweb/?p=ashd.git;a=commitdiff_plain;h=fc35a3ef51b6f8a2735001b667dac63ae9154ed9

lib: Don't close children on mere EAGAINs, but fail and wait for them.
---

diff --git a/lib/cf.c b/lib/cf.c
index 96181ee..86658f8 100644
--- a/lib/cf.c
+++ b/lib/cf.c
@@ -319,8 +319,10 @@ static int stdhandle(struct child *ch, struct hthead *req, int fd, void (*chinit
 		    return(0);
 	    }
 	    flog(LOG_ERR, "could not pass on request to child %s: %s", ch->name, strerror(errno));
-	    close(i->fd);
-	    i->fd = -1;
+	    if(errno != EAGAIN) {
+		close(i->fd);
+		i->fd = -1;
+	    }
 	    return(-1);
 	}
     } else if(i->type == CH_FORK) {