X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Funix.c;h=1d2b925f01cf4fac87ab6fb6ec0e031b87080149;hb=811a01b02b3bf8851f13e1cdef1c01f755aa4ca5;hp=bd6ce7c6a8aefdf84d647fffc8698217a35a9ca0;hpb=69758252fce6231073cb288a4f5bbf8f7febc249;p=yaz-moved-to-github.git

diff --git a/src/unix.c b/src/unix.c
index bd6ce7c..1d2b925 100644
--- a/src/unix.c
+++ b/src/unix.c
@@ -1,31 +1,46 @@
 /*
- * Copyright (c) 1995-2004, Index Data
+ * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: unix.c,v 1.4 2004-04-29 21:19:23 adam Exp $
+ * $Id: unix.c,v 1.10 2005-01-17 10:29:00 adam Exp $
  * UNIX socket COMSTACK. By Morten Bøgeskov.
  */
+/**
+ * \file unix.c
+ * \brief Implements UNIX domain socket COMSTACK
+ */
+
 #ifndef WIN32
 
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include <errno.h>
+#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <fcntl.h>
 #include <signal.h>
 
 #include <grp.h>
+#if HAVE_PWD_H
 #include <pwd.h>
-#include <sys/types.h>
+#endif
 
+#if HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
+#endif
+#if HAVE_SYS_STAT_H
 #include <sys/stat.h>
+#endif
+#if HAVE_SYS_UN_H
 #include <sys/un.h>
+#endif
 
-#include <yaz/comstack.h>
 #include <yaz/unix.h>
-#include <yaz/log.h>
 #include <yaz/nmem.h>
 
 #ifndef YAZ_SOCKLEN_T
@@ -565,7 +580,7 @@ static int unix_get(COMSTACK h, char **buf, int *bufsize)
 		return -1;
 	}
 	else if (!res)
-	    return 0;
+	    return hasread;
 	hasread += res;
     }
     TRC (fprintf (stderr, "  Out of read loop with hasread=%d, berlen=%d\n",
@@ -695,4 +710,4 @@ static int unix_set_blocking(COMSTACK p, int blocking)
     p->blocking = blocking;
     return 1;
 }
-#endif
+#endif /* WIN32 */