* fhandler.cc (fhandler_base::open): Set read-only bit in

	file_attributes when adequate.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 4d3a0b8..5c87b47 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2002-04-09  Corinna Vinschen  <corinna@vinschen.de>
+
+       * fhandler.cc (fhandler_base::open): Set read-only bit in
+       file_attributes when adequate.
+
 2002-03-28  Christopher Faylor  <cgf@redhat.com>
 
        * times.cc (gettimeofday): Fix typo in previous patch.
@@ -37,7 +42,7 @@
        (winpids::add): Use PID_ALLPIDS when looking for all pids.
        * cygwin.h (PID_ALLPIDS): New enum element.
 
-2002-03-15  Corinna Vinschen  <corina@vinschen.de>
+2002-03-15  Corinna Vinschen  <corinna@vinschen.de>
 
        * glob.c (stat32_to_STAT): New function.   
        (g_lstat): Call user space functions always with 32 bit struct stat
@@ -56,23 +61,23 @@
        * poll.cc (poll): Remove variable open_fds.  Rearrange and add code to
        fix settings of revents.
 
-2002-03-13  Corinna Vinschen  <corina@vinschen.de>
+2002-03-13  Corinna Vinschen  <corinna@vinschen.de>
 
        * mmap.cc (mmap_record::map_map): Return -1 if VirtualProtect fails.
        (list::erase): New method with no argument.  Erase latest record
        added.
        (mmap64): Fail if map_map() fails.
 
-2002-03-12  Corinna Vinschen  <corina@vinschen.de>
+2002-03-12  Corinna Vinschen  <corinna@vinschen.de>
 
        * sysconf.cc (sysconf): Fix condition.
 
-2002-03-11  Corinna Vinschen  <corina@vinschen.de>
+2002-03-11  Corinna Vinschen  <corinna@vinschen.de>
 
        * mmap.cc (msync): Check area given by addr and len for being a
        contigeous mmap'd region.
 
-2002-03-11  Corinna Vinschen  <corina@vinschen.de>
+2002-03-11  Corinna Vinschen  <corinna@vinschen.de>
 
        * fork.cc (fork_child): Call fixup_mmaps_after_fork() before
        closing parent process handle.  Call fixup_mmaps_after_fork()
@@ -82,7 +87,7 @@
        In case of FILE_MAP_COPY access, copy valid memory regions to child.
        * pinfo.h (fixup_mmaps_after_fork): Change prototype accordingly.
 
-2002-03-07  Corinna Vinschen  <corina@vinschen.de>
+2002-03-07  Corinna Vinschen  <corinna@vinschen.de>
 
        * autoload.cc (NetGetDCName): Add symbol.
        (NetServerEnum): Remove symbol.

diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc
index cb74ffa..abddc60 100644 (file)
--- a/winsup/cygwin/fhandler.cc
+++ b/winsup/cygwin/fhandler.cc
@@ -393,6 +393,10 @@ fhandler_base::open (path_conv *, int flags, mode_t mode)
       goto done;
     }
 
+  /* If mode has no write bits set, we set the R/O attribute. */
+  if (!(mode & (S_IWUSR | S_IWGRP | S_IWOTH)))
+    file_attributes |= FILE_ATTRIBUTE_READONLY;
+
   /* If the file should actually be created and ntsec is on,
      set files attributes. */
   if (flags & O_CREAT && get_device () == FH_DISK && allow_ntsec && has_acls ())