win32: more backslash to slash conversions

Convert backslashes to slashes:
- in the main program's argv[0]
- in the shell's file argument

Also, fix the code to remove the .exe extension from argv[0] in
the main program.

1 files changed, 3 insertions, 0 deletions

diff --git a/shell/ash.c b/shell/ash.c
index ba05f073f..5ec035043 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -14593,6 +14593,9 @@ procargs(char **argv)
                         goto setarg0;
         } else if (!sflag) {
                 setinputfile(*xargv, 0);
+#if ENABLE_PLATFORM_MINGW32
+                convert_slashes(*xargv);
+#endif
  setarg0:
                 arg0 = *xargv++;
                 commandname = arg0;