Merge branch 'ab/rebase-in-c-escape-hatch'

diff --git a/name-hash.c b/name-hash.c
index 1fcda73cb396e305a75aa8dc5869aaf85011761e..623ca6923a9ec78b9bb7d7cc899af72057d101d3 100644 (file)
--- a/name-hash.c
+++ b/name-hash.c
@@ -7,6 +7,7 @@
  */
 #define NO_THE_INDEX_COMPATIBILITY_MACROS
 #include "cache.h"
+#include "thread-utils.h"
 
 struct dir_entry {
        struct hashmap_entry ent;
@@ -131,22 +132,6 @@ static int cache_entry_cmp(const void *unused_cmp_data,
 static int lazy_try_threaded = 1;
 static int lazy_nr_dir_threads;
 
-#ifdef NO_PTHREADS
-
-static inline int lookup_lazy_params(struct index_state *istate)
-{
-       return 0;
-}
-
-static inline void threaded_lazy_init_name_hash(
-       struct index_state *istate)
-{
-}
-
-#else
-
-#include "thread-utils.h"
-
 /*
  * Set a minimum number of cache_entries that we will handle per
  * thread and use that to decide how many threads to run (upto
@@ -509,6 +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;
@@ -516,6 +502,9 @@ static void threaded_lazy_init_name_hash(
        struct lazy_dir_thread_data *td_dir;
        struct lazy_name_thread_data *td_name;
 
+       if (!HAVE_THREADS)
+               return;
+
        k_start = 0;
        nr_each = DIV_ROUND_UP(istate->cache_nr, lazy_nr_dir_threads);
 
@@ -538,8 +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;
@@ -559,13 +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();
 
@@ -574,8 +566,6 @@ static void threaded_lazy_init_name_hash(
        free(lazy_entries);
 }
 
-#endif
-
 static void lazy_init_name_hash(struct index_state *istate)
 {