From a8780986e8d4347a6ea799c86794215bb5ed7a0f Mon Sep 17 00:00:00 2001 From: Sebastian Dransfeld Date: Fri, 17 Dec 2010 08:44:53 +0000 Subject: [PATCH] don't accept 0 return SVN revision: 55604 --- legacy/ecore/src/lib/ecore_con/ecore_con.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/legacy/ecore/src/lib/ecore_con/ecore_con.c b/legacy/ecore/src/lib/ecore_con/ecore_con.c index 861f45b231..2cc18e1929 100644 --- a/legacy/ecore/src/lib/ecore_con/ecore_con.c +++ b/legacy/ecore/src/lib/ecore_con/ecore_con.c @@ -1801,7 +1801,8 @@ _ecore_con_cl_read(Ecore_Con_Server *svr) if (!(svr->type & ECORE_CON_SSL)) { num = read(svr->fd, buf, sizeof(buf)); - if ((num >= 0) || (errno == EAGAIN)) + /* 0 is not a valid return value for a tcp socket */ + if ((num > 0) || (errno == EAGAIN)) lost_server = EINA_FALSE; } else @@ -2099,7 +2100,8 @@ _ecore_con_svr_cl_read(Ecore_Con_Client *cl) if (!(cl->host_server->type & ECORE_CON_SSL)) { num = read(cl->fd, buf, sizeof(buf)); - if ((num >= 0) || (errno == EAGAIN) || (errno == EINTR)) + /* 0 is not a valid return value for a tcp socket */ + if ((num > 0) || (errno == EAGAIN) || (errno == EINTR)) lost_client = EINA_FALSE; } else