From 6c73ea2bf4ae6ad1e73b491c64a7a6d6a1566850 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C5=8Dshin?= <git@wholezero.org>
Date: Sun, 17 Dec 2023 08:02:05 -0500
Subject: [PATCH] remove realpath from m1 loader

Noticed a bug in the process, pathlen is out of step with n
---
 ape/ape-m1.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/ape/ape-m1.c b/ape/ape-m1.c
index 0b5860e5c..874f452e1 100644
--- a/ape/ape-m1.c
+++ b/ape/ape-m1.c
@@ -316,21 +316,12 @@ __attribute__((__noreturn__)) static void Pexit(const char *c, int failed,
 }
 
 static char AccessCommand(struct PathSearcher *ps, unsigned long pathlen) {
-  char buf[PATH_MAX];
-  size_t n;
   if (pathlen + 1 + ps->namelen + 1 > sizeof(ps->path)) {
     return 0;
   }
   if (pathlen && ps->path[pathlen - 1] != '/') ps->path[pathlen++] = '/';
   memmove(ps->path + pathlen, ps->name, ps->namelen);
   ps->path[pathlen + ps->namelen] = 0;
-  if (!realpath(ps->path, buf)) {
-    Pexit(ps->path, -errno, "realpath");
-  }
-  if ((n = strlen(buf)) >= sizeof(ps->path)) {
-    Pexit(buf, 0, "too long");
-  }
-  memcpy(ps->path, buf, n + 1);
   if (!access(ps->path, X_OK)) {
     if (ps->indirect) {
       ps->namelen -= 4;