From f2afcfd0e3dbad9be770c3f29485815c7dba834f Mon Sep 17 00:00:00 2001
From: Adam Harrison <adamdharrison@gmail.com>
Date: Sun, 17 Mar 2024 18:44:33 -0400
Subject: Fixed error on first pull.

---
 src/lpm.c   | 14 +++++++++-----
 src/lpm.lua |  7 ++++---
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/src/lpm.c b/src/lpm.c
index fef74cc..e63ff78 100644
--- a/src/lpm.c
+++ b/src/lpm.c
@@ -35,7 +35,11 @@
 #include <mbedtls/ctr_drbg.h>
 #include <mbedtls/ssl.h>
 #include <mbedtls/error.h>
-#include <mbedtls/net.h>
+#if MBEDTLS_VERSION_MAJOR < 3
+  #include <mbedtls/net.h>
+#else
+  #include <mbedtls/net_sockets.h>
+#endif
 #ifdef MBEDTLS_DEBUG_C
   #include <mbedtls/debug.h>
 #endif
@@ -133,7 +137,7 @@ static int lpm_hash(lua_State* L) {
   unsigned char buffer[digest_length];
   mbedtls_sha256_context hash_ctx;
   mbedtls_sha256_init(&hash_ctx);
-  mbedtls_sha256_starts_ret(&hash_ctx, 0);
+  mbedtls_sha256_starts(&hash_ctx, 0);
   if (strcmp(type, "file") == 0) {
     FILE* file = lua_fopen(L, data, "rb");
     if (!file) {
@@ -143,15 +147,15 @@ static int lpm_hash(lua_State* L) {
     while (1) {
       unsigned char chunk[4096];
       size_t bytes = fread(chunk, 1, sizeof(chunk), file);
-      mbedtls_sha256_update_ret(&hash_ctx, chunk, bytes);
+      mbedtls_sha256_update(&hash_ctx, chunk, bytes);
       if (bytes < sizeof(chunk))
         break;
     }
     fclose(file);
   } else {
-    mbedtls_sha256_update_ret(&hash_ctx, data, len);
+    mbedtls_sha256_update(&hash_ctx, data, len);
   }
-  mbedtls_sha256_finish_ret(&hash_ctx, buffer);
+  mbedtls_sha256_finish(&hash_ctx, buffer);
   mbedtls_sha256_free(&hash_ctx);
   lua_pushhexstring(L, buffer, digest_length);
   return 1;
diff --git a/src/lpm.lua b/src/lpm.lua
index 631f1ee..250e507 100644
--- a/src/lpm.lua
+++ b/src/lpm.lua
@@ -1097,7 +1097,7 @@ end
 
 function Repository:parse_manifest(repo_id)
   if self.manifest then return self.manifest, self.remotes end
-  if system.stat(self.local_path)  then
+  if system.stat(self.local_path) then
     self.manifest_path = self.local_path .. PATHSEP .. "manifest.json"
     if not system.stat(self.manifest_path) then
       log.warning("Can't find manifest.json for " .. self:url() .. "; automatically generating manifest.")
@@ -1219,14 +1219,15 @@ function Repository:fetch()
   local status, err = pcall(function()
     if not self.branch and not self.commit then
       temporary_path = TMPDIR .. PATHSEP .. "transient-repo"
-      path = self.repo_path .. PATHSEP .. "master"
       common.rmrf(temporary_path)
       common.mkdirp(temporary_path)
       log.progress_action("Fetching " .. self.remote .. "...")
       system.init(temporary_path, self.remote)
-      self.branch = system.fetch(temporary_path, write_progress_bar)
+      self.branch = system.fetch(temporary_path, write_progress_bar):gsub("^refs/heads/", "")
       if not self.branch then error("Can't find remote branch for " .. self.remote) end
+      path = self.repo_path .. PATHSEP .. self.branch
       self.local_path = path
+      common.reset(temporary_path, self.branch, "hard")
     else
       path = self.local_path
       local exists = system.stat(path)
-- 
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