.gitignore: ignore local vscode workspace settings file

[lttng-tools.git] / src / bin / lttng-sessiond / utils.c

diff --git a/src/bin/lttng-sessiond/utils.c b/src/bin/lttng-sessiond/utils.c
deleted file mode 100644 (file)
index f5f1cff..0000000
--- a/src/bin/lttng-sessiond/utils.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
- *                      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License, version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#define _GNU_SOURCE
-#define _LGPL_SOURCE
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <common/error.h>
-
-#include "utils.h"
-#include "lttng-sessiond.h"
-
-int ht_cleanup_pipe[2] = { -1, -1 };
-
-/*
- * Write to writable pipe used to notify a thread.
- */
-int notify_thread_pipe(int wpipe)
-{
-       ssize_t ret;
-
-       /* Ignore if the pipe is invalid. */
-       if (wpipe < 0) {
-               return 0;
-       }
-
-       ret = lttng_write(wpipe, "!", 1);
-       if (ret < 1) {
-               PERROR("write poll pipe");
-       }
-
-       return (int) ret;
-}
-
-void ht_cleanup_push(struct lttng_ht *ht)
-{
-       ssize_t ret;
-       int fd = ht_cleanup_pipe[1];
-
-       if (!ht) {
-               return;
-       }
-       if (fd < 0)
-               return;
-       ret = lttng_write(fd, &ht, sizeof(ht));
-       if (ret < sizeof(ht)) {
-               PERROR("write ht cleanup pipe %d", fd);
-               if (ret < 0) {
-                       ret = -errno;
-               }
-               goto error;
-       }
-
-       /* All good. Don't send back the write positive ret value. */
-       ret = 0;
-error:
-       assert(!ret);
-}
-
-int loglevels_match(int a_loglevel_type, int a_loglevel_value,
-       int b_loglevel_type, int b_loglevel_value, int loglevel_all_type)
-{
-       int match = 1;
-
-       if (a_loglevel_type == b_loglevel_type) {
-               /* Same loglevel type. */
-               if (b_loglevel_type != loglevel_all_type) {
-                       /*
-                        * Loglevel value must also match since the loglevel
-                        * type is not all.
-                        */
-                       if (a_loglevel_value != b_loglevel_value) {
-                               match = 0;
-                       }
-               }
-       } else {
-               /* Loglevel type is different: no match. */
-               match = 0;
-       }
-
-       return match;
-}