Merge branch 'dl/complete-cherry-pick-revert-skip'

diff --git a/name-hash.c b/name-hash.c
index b3c9ac791d9f4700cb8fc8ccb5832c9b7affa1f4..695908609f40f9cbb3960162a311af5d452610e2 100644 (file)
--- a/name-hash.c
+++ b/name-hash.c
@@ -5,7 +5,6 @@
  *
  * Copyright (C) 2008 Linus Torvalds
  */
-#define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
 #include "thread-utils.h"
 
@@ -346,8 +345,9 @@ static int handle_range_dir(
        else {
                int begin = k_start;
                int end = k_end;
+               assert(begin >= 0);
                while (begin < end) {
-                       int mid = (begin + end) >> 1;
+                       int mid = begin + ((end - begin) >> 1);
                        int cmp = strncmp(istate->cache[mid]->name, prefix->buf, prefix->len);
                        if (cmp == 0) /* mid has same prefix; look in second part */
                                begin = mid + 1;
@@ -494,6 +494,7 @@ static inline void lazy_update_dir_ref_counts(
 static void threaded_lazy_init_name_hash(
        struct index_state *istate)
 {
+       int err;
        int nr_each;
        int k_start;
        int t;
@@ -526,8 +527,9 @@ static void threaded_lazy_init_name_hash(
                if (k_start > istate->cache_nr)
                        k_start = istate->cache_nr;
                td_dir_t->k_end = k_start;
-               if (pthread_create(&td_dir_t->pthread, NULL, lazy_dir_thread_proc, td_dir_t))
-                       die("unable to create lazy_dir_thread");
+               err = pthread_create(&td_dir_t->pthread, NULL, lazy_dir_thread_proc, td_dir_t);
+               if (err)
+                       die(_("unable to create lazy_dir thread: %s"), strerror(err));
        }
        for (t = 0; t < lazy_nr_dir_threads; t++) {
                struct lazy_dir_thread_data *td_dir_t = td_dir + t;
@@ -547,13 +549,15 @@ static void threaded_lazy_init_name_hash(
         */
        td_name->istate = istate;
        td_name->lazy_entries = lazy_entries;
-       if (pthread_create(&td_name->pthread, NULL, lazy_name_thread_proc, td_name))
-               die("unable to create lazy_name_thread");
+       err = pthread_create(&td_name->pthread, NULL, lazy_name_thread_proc, td_name);
+       if (err)
+               die(_("unable to create lazy_name thread: %s"), strerror(err));
 
        lazy_update_dir_ref_counts(istate, lazy_entries);
 
-       if (pthread_join(td_name->pthread, NULL))
-               die("unable to join lazy_name_thread");
+       err = pthread_join(td_name->pthread, NULL);
+       if (err)
+               die(_("unable to join lazy_name thread: %s"), strerror(err));
 
        cleanup_dir_mutex();