man: don't do more reloads than necessary in spec files

[elogind.git] / src / readahead-collect.c

diff --git a/src/readahead-collect.c b/src/readahead-collect.c
index 75e7a2870bad679b937dadfc38757dbd6252ccf8..4ca6d74726d9ee06a59c913794fc3c84be406ea3 100644 (file)
--- a/src/readahead-collect.c
+++ b/src/readahead-collect.c
@@ -92,6 +92,10 @@ static int pack_file(FILE *pack, const char *fn, bool on_btrfs) {
         assert(fn);
 
         if ((fd = open(fn, O_RDONLY|O_CLOEXEC|O_NOATIME|O_NOCTTY|O_NOFOLLOW)) < 0) {
+
+                if (errno == ENOENT)
+                        return 0;
+
                 log_warning("open(%s) failed: %m", fn);
                 r = -errno;
                 goto finish;
@@ -398,8 +402,8 @@ static int collect(const char *root) {
                         char_array_0(fn);
 
                         if ((k = readlink_malloc(fn, &p)) >= 0) {
-
                                 if (startswith(p, "/tmp") ||
+                                    endswith(p, " (deleted)") ||
                                     hashmap_get(files, p))
                                         /* Not interesting, or
                                          * already read */
@@ -645,6 +649,11 @@ int main(int argc, char *argv[]) {
                 return 0;
         }
 
+        if (running_in_vm()) {
+                log_info("Disabling readahead collector due to execution in virtual machine.");
+                return 0;
+        }
+
         if (!(shared = shared_get()))
                 return 1;