X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fjournal%2Fsd-journal.c;h=bcfcbfb9e1f6dd2ce1e7f8c86dd206969581e32f;hp=85c57170d56be46d2e3c55b49ab32f303a8593e2;hb=cab8ac60837b489b27a247990f741315c71cb389;hpb=7f3e62571a63ac90de6ac5eefeeb8d3e9aa6f49e

diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 85c57170d..bcfcbfb9e 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -30,6 +30,8 @@
 #include "list.h"
 #include "lookup3.h"
 
+#define JOURNAL_FILES_MAX 1024
+
 typedef struct Match Match;
 
 struct Match {
@@ -932,6 +934,11 @@ static int add_file(sd_journal *j, const char *prefix, const char *dir, const ch
         assert(prefix);
         assert(filename);
 
+        if (hashmap_size(j->files) >= JOURNAL_FILES_MAX) {
+                log_debug("Too many open journal files, ignoring.");
+                return 0;
+        }
+
         if (dir)
                 fn = join(prefix, "/", dir, "/", filename, NULL);
         else
@@ -952,7 +959,6 @@ static int add_file(sd_journal *j, const char *prefix, const char *dir, const ch
 
         journal_file_dump(f);
 
-
         r = hashmap_put(j->files, f->path, f);
         if (r < 0) {
                 journal_file_close(f);