From 8000855e4837e9996af3423ea48be502567bc23b Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Tue, 1 Sep 2020 13:40:18 -0400
Subject: Get basename from program entrypoint instead of hardcoding the
 program name

---
 multihome.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/multihome.c b/multihome.c
index c553cc0..18fe413 100644
--- a/multihome.c
+++ b/multihome.c
@@ -295,13 +295,17 @@ void write_init_script() {
     char buf[PATH_MAX];
     char date[100];
     char *path;
+    char *entry_point;
     struct tm *tm;
     time_t now;
     FILE *fp;
 
-    path = find_program("multihome");
+    strcpy(buf, multihome.entry_point);
+    entry_point = basename(buf);
+
+    path = find_program(entry_point);
     if (path == NULL) {
-        fprintf(stderr, "multihome not found on $PATH");
+        fprintf(stderr, "%s not found on $PATH\n", buf);
         exit(1);
     }
 
-- 
cgit