remove ceph code

[stor4nfv.git] / src / ceph / src / common / module.c

diff --git a/src/ceph/src/common/module.c b/src/ceph/src/common/module.c
deleted file mode 100644 (file)
index f19f743..0000000
--- a/src/ceph/src/common/module.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Ceph - scalable distributed file system
- *
- * Copyright (C) 2014 Inktank Storage, Inc.
- *
- * This is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2.1, as published by the Free Software
- * Foundation.  See file COPYING.
- *
- */
-
-#include "acconfig.h"
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if defined(__FreeBSD__)
-#include <sys/wait.h>
-#endif 
-
-/*
- * TODO: Switch to libkmod when we abandon older platforms.  The APIs
- * we want are:
- *
- * - kmod_module_new_from_name() for obtaining handles;
- * - kmod_module_probe_insert_module() for module_load();
- * - kmod_module_get_info(), kmod_module_info_get_{key,value}() for
- *   module_has_param().
- */
-
-/*
- * Return command's exit status or -1 on error.
- */
-static int run_command(const char *command)
-{
-       int status;
-
-       status = system(command);
-       if (status >= 0 && WIFEXITED(status))
-               return WEXITSTATUS(status);
-
-       if (status < 0) {
-               char error_buf[80];
-#ifdef STRERROR_R_CHAR_P
-               char* dummy = strerror_r(errno, error_buf, sizeof(error_buf));
-               (void)dummy;
-#else
-               strerror_r(errno, error_buf, sizeof(error_buf));
-#endif
-               fprintf(stderr, "couldn't run '%s': %s\n", command,
-                       error_buf);
-       } else if (WIFSIGNALED(status)) {
-               fprintf(stderr, "'%s' killed by signal %d\n", command,
-                       WTERMSIG(status));
-       } else {
-               fprintf(stderr, "weird status from '%s': %d\n", command,
-                       status);
-       }
-
-       return -1;
-}
-
-int module_has_param(const char *module, const char *param)
-{
-       char command[128];
-
-       snprintf(command, sizeof(command),
-                "/sbin/modinfo -F parm %s | /bin/grep -q ^%s:",
-                module, param);
-
-       return run_command(command) == 0;
-}
-
-int module_load(const char *module, const char *options)
-{
-       char command[128];
-
-       snprintf(command, sizeof(command), "/sbin/modprobe %s %s",
-                module, (options ? options : ""));
-
-       return run_command(command);
-}