[Emacs-diffs] emacs/lib-src movemail.c

[Chong Yidong]

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Chong Yidong <cyd>      09/01/01 09:34:28

Modified files:
        lib-src        : movemail.c 

Log message:
        (main): Fatal if hard links cannot be created.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/lib-src/movemail.c?cvsroot=emacs&r1=1.95&r2=1.96

Patches:
Index: movemail.c
===================================================================
RCS file: /sources/emacs/emacs/lib-src/movemail.c,v
retrieving revision 1.95
retrieving revision 1.96
diff -u -b -r1.95 -r1.96
--- movemail.c  12 Jul 2008 05:31:20 -0000      1.95
+++ movemail.c  1 Jan 2009 09:34:28 -0000       1.96
@@ -341,6 +341,13 @@
          close (desc);
 
          tem = link (tempname, lockname);
+
+#ifdef EPERM
+         if (tem < 0 && errno == EPERM)
+           fatal ("Unable to create hard link between %s and %s",
+                  tempname, lockname);
+#endif
+
          unlink (tempname);
          if (tem >= 0)
            break;