X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Funix.c;h=380966055b57a92ca196d619429b4fbf4400b732;hp=6aebb25b46b2216cd0fdb8c8950e4d442f6e1a5a;hb=47db800079d3df8e8adfd93b466795d0803dabe8;hpb=963c246750e0f77d996fa4d9e1bc7cbe1ef9c49b

diff --git a/src/unix.c b/src/unix.c
index 6aebb25..3809660 100644
--- a/src/unix.c
+++ b/src/unix.c
@@ -1,9 +1,6 @@
-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2009 Index Data
  * See the file LICENSE for details.
- *
- * $Id: unix.c,v 1.19 2007-06-05 05:42:07 adam Exp $
- * UNIX socket COMSTACK. By Morten Bøgeskov.
  */
 /**
  * \file unix.c
@@ -90,7 +87,7 @@ typedef struct unix_state
 
     int written;  /* -1 if we aren't writing */
     int towrite;  /* to verify against user input */
-    int (*complete)(const unsigned char *buf, int len); /* length/comple. */
+    int (*complete)(const char *buf, int len); /* length/complete. */
     struct sockaddr_un addr;  /* returned by cs_straddr */
     int uid;
     int gid;
@@ -309,8 +306,7 @@ static int unix_more(COMSTACK h)
 {
     unix_state *sp = (unix_state *)h->cprivate;
 
-    return sp->altlen && (*sp->complete)((unsigned char *) sp->altbuf,
-                                         sp->altlen);
+    return sp->altlen && (*sp->complete)(sp->altbuf, sp->altlen);
 }
 
 /*
@@ -429,8 +425,16 @@ static int unix_bind(COMSTACK h, void *address, int mode)
         h->cerrno = CSYSERR;
         return -1;
     }
-    chown(path, sp->uid, sp->gid);
-    chmod(path, sp->umask != -1 ? sp->umask : 0666);
+    if (chown(path, sp->uid, sp->gid))
+    {
+        h->cerrno = CSYSERR;
+        return -1;
+    }
+    if (chmod(path, sp->umask != -1 ? sp->umask : 0666))
+    {
+        h->cerrno = CSYSERR;
+        return -1;
+    }
     if (mode == CS_SERVER && listen(h->iofile, 100) < 0)
     {
         h->cerrno = CSYSERR;
@@ -575,7 +579,7 @@ static int unix_get(COMSTACK h, char **buf, int *bufsize)
         sp->altsize = tmpi;
     }
     h->io_pending = 0;
-    while (!(berlen = (*sp->complete)((unsigned char *)*buf, hasread)))
+    while (!(berlen = (*sp->complete)(*buf, hasread)))
     {
         if (!*bufsize)
         {
@@ -741,6 +745,7 @@ static int unix_set_blocking(COMSTACK p, int flags)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab