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-rw-r--r--usr.sbin/init/main.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/usr.sbin/init/main.c b/usr.sbin/init/main.c
index 7ad7946..bad8201 100644
--- a/usr.sbin/init/main.c
+++ b/usr.sbin/init/main.c
@@ -34,13 +34,22 @@
#define INIT_RC_PATH "/usr/rc/init.rc"
int
-main(void)
+main(int argc, char **argv)
{
- char *argv[] = { SHELL_PATH, INIT_RC_PATH, NULL };
- char *envp[] = { NULL };
+ char *start_argv[] = { SHELL_PATH, INIT_RC_PATH, NULL };
+ char *start_envp[] = { NULL };
- spawn(SHELL_PATH, argv, envp, 0);
- argv[1] = NULL;
- spawn(SHELL_PATH, argv, envp, SPAWN_WAIT);
+ spawn(SHELL_PATH, start_argv, start_envp, 0);
+ start_argv[1] = NULL;
+
+ /*
+ * We can override the start program header
+ * if there is something specified.
+ */
+ if (argc > 1) {
+ start_argv[0] = argv[1];
+ }
+
+ spawn(start_argv[0], start_argv, start_envp, SPAWN_WAIT);
return 0;
}