fd-tracker Fix: do not warn on index file not found

[lttng-tools.git] / src / bin / lttng-relayd / index-file.c

diff --git a/src/bin/lttng-relayd/index-file.c b/src/bin/lttng-relayd/index-file.c
index 04dac4068aafeb8490a8717398d3672bbb95901b..4a69f39bc0d670f7e9f60c4dc6a946336838e658 100644 (file)
--- a/src/bin/lttng-relayd/index-file.c
+++ b/src/bin/lttng-relayd/index-file.c
@@ -65,8 +65,9 @@ int unlink_through_handle(const char *path)
        DBG("Unlinking index at %s through a filesystem handle", path);
        handle = fd_tracker_open_fs_handle(the_fd_tracker, path, flags, NULL);
        if (!handle) {
-               /* There is nothing to do. */
-               DBG("File %s does not exist, ignoring unlink", path);
+               if (errno == ENOENT) {
+                       DBG("File %s does not exist, ignoring unlink", path);
+               }
                goto end;
        }
 
@@ -151,12 +152,14 @@ struct relay_index_file *relay_index_file_create(const char *path_name,
        fs_handle = fd_tracker_open_fs_handle(the_fd_tracker, idx_file_path,
                        flags, &mode);
        if (!fs_handle) {
+               PERROR("Failed to open index file at %s", idx_file_path);
                goto error;
        }
        index_file->handle = fs_handle;
 
        fd = fs_handle_get_fd(fs_handle);
        if (fd < 0) {
+               PERROR("Failed to get fd of index file at %s", idx_file_path);
                goto error;
        }
 
@@ -302,6 +305,7 @@ int relay_index_file_write(const struct relay_index_file *index_file,
 
        fd = fs_handle_get_fd(index_file->handle);
        if (fd < 0) {
+               PERROR("Failed to get fd from handle");
                ret = fd;
                goto end;
        }
@@ -329,6 +333,7 @@ int relay_index_file_read(const struct relay_index_file *index_file,
 
        fd = fs_handle_get_fd(index_file->handle);
        if (fd < 0) {
+               PERROR("Failed to get fd of handle %p", index_file->handle);
                ret = fd;
                goto end;
        }
@@ -352,6 +357,7 @@ int relay_index_file_seek_end(struct relay_index_file *index_file)
 
        fd = fs_handle_get_fd(index_file->handle);
        if (fd < 0) {
+               PERROR("Failed to get fd of handle %p", index_file->handle);
                ret = fd;
                goto end;
        }