From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Thu, 13 Aug 2009 13:19:01 +0000 (+0200)
Subject: Use more descriptive error numbers
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/frescor/fwp.git/commitdiff_plain/9fc224b887dd884356a1318d419337e26712d1f4

Use more descriptive error numbers
---

diff --git a/fwp/lib/fwp/fwp_vres.c b/fwp/lib/fwp/fwp_vres.c
index 1bed4c9..7d18567 100644
--- a/fwp/lib/fwp/fwp_vres.c
+++ b/fwp/lib/fwp/fwp_vres.c
@@ -468,7 +468,7 @@ int fwp_vres_send(fwp_vres_d_t vresd, struct fwp_msgb* msgb)
 	if (fwp_vres_is_valid(vres)) {
 		return fwp_msgq_enqueue(&vres->tx_queue, msgb);
 	} else {
-		errno = EPERM;	/* TODO: Use more appropriate error than EPERM. */
+		errno = EINVAL;
 		return -1;
 	}
 }
@@ -487,7 +487,7 @@ int fwp_vres_bind(fwp_vres_d_t vresd, int sockd)
 	}
 	
 	if (fwp_vres_get_flag(vres, FWP_VF_BOUND)) { /*if already bounded */
-		errno = EPERM;	
+		errno = EBUSY;
 		rv = -1;
 		goto err;
 	}