1 files changed, 9 insertions, 11 deletions
diff --git a/src/libs6/s6_accessrules_backend_fs.c b/src/libs6/s6_accessrules_backend_fs.c
index 17119c9..614f42b 100644
--- a/src/libs6/s6_accessrules_backend_fs.c
+++ b/src/libs6/s6_accessrules_backend_fs.c
@@ -1,10 +1,8 @@
 /* ISC license. */
 
-#include <sys/types.h>
+#include <string.h>
 #include <unistd.h>
 #include <errno.h>
-#include <skalibs/bytestr.h>
-#include <skalibs/fmtscan.h>
 #include <skalibs/stralloc.h>
 #include <skalibs/djbunix.h>
 #include <s6/accessrules.h>
@@ -12,25 +10,25 @@
 s6_accessrules_result_t s6_accessrules_backend_fs (char const *key, size_t keylen, void *data, s6_accessrules_params_t *params)
 {
   char *dir = data ;
-  size_t dirlen = str_len(dir) ;
+  size_t dirlen = strlen(dir) ;
   size_t envbase = params->env.len ;
   int wasnull = !params->env.s ;
   {
     char tmp[dirlen + keylen + 10] ;
-    byte_copy(tmp, dirlen, dir) ;
+    memcpy(tmp, dir, dirlen) ;
     tmp[dirlen] = '/' ;
-    byte_copy(tmp + dirlen + 1, keylen, key) ;
-    byte_copy(tmp + dirlen + keylen + 1, 7, "/allow") ;
+    memcpy(tmp + dirlen + 1, key, keylen) ;
+    memcpy(tmp + dirlen + keylen + 1, "/allow", 7) ;
     if (access(tmp, R_OK) < 0)
     {
       if ((errno != EACCES) && (errno != ENOENT))
         return S6_ACCESSRULES_ERROR ;
-      byte_copy(tmp + dirlen + keylen + 2, 5, "deny") ;
+      memcpy(tmp + dirlen + keylen + 2, "deny", 5) ;
       return (access(tmp, R_OK) == 0) ? S6_ACCESSRULES_DENY :
        (errno != EACCES) && (errno != ENOENT) ? S6_ACCESSRULES_ERROR :
        S6_ACCESSRULES_NOTFOUND ;
     }
-    byte_copy(tmp + dirlen + keylen + 2, 4, "env") ;
+    memcpy(tmp + dirlen + keylen + 2, "env", 4) ;
     if ((envdir(tmp, &params->env) < 0) && (errno != ENOENT))
       return S6_ACCESSRULES_ERROR ;
     if (!stralloc_readyplus(&params->exec, 4097))
@@ -39,9 +37,9 @@ s6_accessrules_result_t s6_accessrules_backend_fs (char const *key, size_t keyle
       else params->env.len = envbase ;
       return S6_ACCESSRULES_ERROR ;
     }
-    byte_copy(tmp + dirlen + keylen + 2, 5, "exec") ;
+    memcpy(tmp + dirlen + keylen + 2, "exec", 5) ;
     {
-      register ssize_t r = openreadnclose(tmp, params->exec.s + params->exec.len, 4096) ;
+      ssize_t r = openreadnclose(tmp, params->exec.s + params->exec.len, 4096) ;
       if ((r < 0) && (errno != EACCES) && (errno != ENOENT))
       {
         if (wasnull) stralloc_free(&params->env) ;