X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Fjournal-file.c;h=7858435badfd9bcb870beb3537bb242a884f2058;hb=ab31f6b8713d43354c3716ee4c37fe4460db9254;hp=986e94de392ac12011c27e16352e79638a79a2b1;hpb=fa1c4b518ec7d8ec2d647213ee651cde4d6c9d7e;p=elogind.git

diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 986e94de3..7858435ba 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -136,7 +136,7 @@ void journal_file_close(JournalFile *f) {
         if (f->mmap)
                 mmap_cache_unref(f->mmap);
 
-        hashmap_free_free(f->chain_cache);
+        ordered_hashmap_free_free(f->chain_cache);
 
 #if defined(HAVE_XZ) || defined(HAVE_LZ4)
         free(f->compress_buffer);
@@ -391,7 +391,7 @@ static int journal_file_move_to(JournalFile *f, int context, bool keep_always, u
                         return -EADDRNOTAVAIL;
         }
 
-        return mmap_cache_get(f->mmap, f->fd, f->prot, context, keep_always, offset, size, &f->last_stat, ret);
+        return mmap_cache_get(f->mmap, f->fd, f->prot, context, keep_always, offset, size, &f->last_stat, ret, NULL);
 }
 
 static uint64_t minimum_header_size(Object *o) {
@@ -425,7 +425,6 @@ int journal_file_move_to_object(JournalFile *f, int type, uint64_t offset, Objec
         if (!VALID64(offset))
                 return -EFAULT;
 
-
         r = journal_file_move_to(f, type_to_context(type), false, offset, sizeof(ObjectHeader), &t);
         if (r < 0)
                 return r;
@@ -1293,7 +1292,7 @@ void journal_file_post_change(JournalFile *f) {
         __sync_synchronize();
 
         if (ftruncate(f->fd, f->last_stat.st_size) < 0)
-                log_error("Failed to truncate file to its own size: %m");
+                log_error_errno(errno, "Failed to truncate file to its own size: %m");
 }
 
 static int entry_item_cmp(const void *_a, const void *_b) {
@@ -1367,7 +1366,7 @@ typedef struct ChainCacheItem {
 } ChainCacheItem;
 
 static void chain_cache_put(
-                Hashmap *h,
+                OrderedHashmap *h,
                 ChainCacheItem *ci,
                 uint64_t first,
                 uint64_t array,
@@ -1381,9 +1380,10 @@ static void chain_cache_put(
                 if (array == first)
                         return;
 
-                if (hashmap_size(h) >= CHAIN_CACHE_MAX)
-                        ci = hashmap_steal_first(h);
-                else {
+                if (ordered_hashmap_size(h) >= CHAIN_CACHE_MAX) {
+                        ci = ordered_hashmap_steal_first(h);
+                        assert(ci);
+                } else {
                         ci = new(ChainCacheItem, 1);
                         if (!ci)
                                 return;
@@ -1391,7 +1391,7 @@ static void chain_cache_put(
 
                 ci->first = first;
 
-                if (hashmap_put(h, &ci->first, ci) < 0) {
+                if (ordered_hashmap_put(h, &ci->first, ci) < 0) {
                         free(ci);
                         return;
                 }
@@ -1420,7 +1420,7 @@ static int generic_array_get(
         a = first;
 
         /* Try the chain cache first */
-        ci = hashmap_get(f->chain_cache, &first);
+        ci = ordered_hashmap_get(f->chain_cache, &first);
         if (ci && i > ci->total) {
                 a = ci->array;
                 i -= ci->total;
@@ -1523,7 +1523,7 @@ static int generic_array_bisect(
         /* Start with the first array in the chain */
         a = first;
 
-        ci = hashmap_get(f->chain_cache, &first);
+        ci = ordered_hashmap_get(f->chain_cache, &first);
         if (ci && n > ci->total) {
                 /* Ah, we have iterated this bisection array chain
                  * previously! Let's see if we can skip ahead in the
@@ -2499,7 +2499,7 @@ int journal_file_open(
                 goto fail;
         }
 
-        f->chain_cache = hashmap_new(uint64_hash_func, uint64_compare_func);
+        f->chain_cache = ordered_hashmap_new(&uint64_hash_ops);
         if (!f->chain_cache) {
                 r = -ENOMEM;
                 goto fail;