win32: simplify spawning applets

The original WIN32 code used the BUSYBOX_APPLET_NAME environment variable
to pass the applet name to the spawned process.  This was based on the
(apparently) mistaken idea that WIN32 would replace argv[0] with the
path to the executable.

1 files changed, 1 insertions, 6 deletions

diff --git a/libbb/appletlib.c b/libbb/appletlib.c
index 34b73afa5..172c29611 100644
--- a/libbb/appletlib.c
+++ b/libbb/appletlib.c
@@ -1106,12 +1106,7 @@ int main(int argc UNUSED_PARAM, char **argv)
         if (applet_name[0] == '-')
                 applet_name++;
         if (ENABLE_PLATFORM_MINGW32) {
-                const char *applet_name_env = getenv("BUSYBOX_APPLET_NAME");
-                if (applet_name_env && *applet_name_env) {
-                        applet_name = applet_name_env;
-                        unsetenv("BUSYBOX_APPLET_NAME");
-                }
-                else if ( argv[1] && argv[2] && strcmp(argv[1], "--busybox") == 0 ) {
+                if ( argv[1] && argv[2] && strcmp(argv[1], "--busybox") == 0 ) {
                         argv += 2;
                         applet_name = argv[0];
                 }