Fix disastrous variable shadowing, change casts to unsigned in (cygwin doesn't like mode_t there, and unsigned int should be equally correct) and check the correct bitmask in sim_open().

Should repair filesystem accesses on the sim.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25881 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 2 deletions

diff --git a/uisimulator/common/io.c b/uisimulator/common/io.c
index 937c710e06..cddb19c9a8 100644
--- a/uisimulator/common/io.c
+++ b/uisimulator/common/io.c
@@ -340,11 +340,12 @@ int sim_open(const char *name, int o, ...)
     if (num_openfiles >= MAX_OPEN_FILES)
         return -2;
 
-    if (o & O_CREAT)
+    if (opts & O_CREAT)
     {
         va_list ap;
         va_start(ap, o);
-        ret = OPEN(get_sim_pathname(name), opts, va_arg(ap, mode_t));
+        mode_t mode = va_arg(ap, unsigned int);
+        ret = OPEN(get_sim_pathname(name), opts, mode);
         va_end(ap);
     }
     else