/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2014 Intel Corporation
+ * Copyright(c) 2010-2018 Intel Corporation
*/
/**
/** Path of rte config file. */
#define RUNTIME_CONFIG_FMT "%s/.%s_config"
+#define FBARRAY_FMT "%s/%s_%s"
#include <stdint.h>
#include <limits.h>
return buffer;
}
+/** Path of primary/secondary communication unix socket file. */
+#define MP_SOCKET_PATH_FMT "%s/.%s_unix"
+static inline const char *
+eal_mp_socket_path(void)
+{
+ static char buffer[PATH_MAX]; /* static so auto-zeroed */
+ const char *directory = default_config_dir;
+ const char *home_dir = getenv("HOME");
+
+ if (getuid() != 0 && home_dir != NULL)
+ directory = home_dir;
+ snprintf(buffer, sizeof(buffer) - 1, MP_SOCKET_PATH_FMT,
+ directory, internal_config.hugefile_prefix);
+
+ return buffer;
+}
+
+static inline const char *
+eal_get_fbarray_path(char *buffer, size_t buflen, const char *name) {
+ const char *directory = "/tmp";
+ const char *home_dir = getenv("HOME");
+
+ if (getuid() != 0 && home_dir != NULL)
+ directory = home_dir;
+ snprintf(buffer, buflen - 1, FBARRAY_FMT, directory,
+ internal_config.hugefile_prefix, name);
+ return buffer;
+}
+
/** Path of hugepage info file. */
#define HUGEPAGE_INFO_FMT "%s/.%s_hugepage_info"