From 5fab0fd188242f08431dee0bff62a3028d262b6d Mon Sep 17 00:00:00 2001
From: Magnus Ahltorp <map@kth.se>
Date: Sat, 26 Nov 2016 02:48:11 +0100
Subject: Added RO mode to permdb

---
 c_src/permdbport.c | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'c_src/permdbport.c')

diff --git a/c_src/permdbport.c b/c_src/permdbport.c
index f5f151d..1db6df7 100644
--- a/c_src/permdbport.c
+++ b/c_src/permdbport.c
@@ -17,18 +17,27 @@
 static void __attribute__((noreturn))
 usage()
 {
-        errx(1, "usage: permdbport <path>");
+        errx(1, "usage: permdbport <path> [nolock]");
 }
 
 int
 main(int argc, char *argv[])
 {
-        if (argc != 2) {
+        if (argc < 2) {
                 usage();
         }
         const char *store = argv[1];
+        int lock = 1;
+        for (int i = 2; i < argc; i++) {
+                const char *arg = argv[i];
+                if (strcmp(arg, "nolock") == 0) {
+                        lock = 0;
+                } else {
+                        usage();
+                }
+        }
 
-        permdb_object *state = permdb_alloc(store);
+        permdb_object *state = permdb_alloc(store, lock);
 
         if (state == NULL) {
                 fprintf(stderr, "permdbport failed to start\n");
-- 
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