/*-
* BSD LICENSE
*
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ * Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
#include <sched.h>
#include <rte_per_lcore.h>
+#include <rte_config.h>
#ifdef __cplusplus
extern "C" {
* This behavior may change in the future.
*
* @param argc
- * The argc argument that was given to the main() function.
+ * A non-negative value. If it is greater than 0, the array members
+ * for argv[0] through argv[argc] (non-inclusive) shall contain pointers
+ * to strings.
* @param argv
- * The argv argument that was given to the main() function.
+ * An array of strings. The contents of the array, as well as the strings
+ * which are pointed to by the array, may be modified by this function.
* @return
* - On success, the number of parsed arguments, which is greater or
* equal to zero. After the call to rte_eal_init(),
- * all arguments argv[x] with x < ret may be modified and should
- * not be accessed by the application.
+ * all arguments argv[x] with x < ret may have been modified by this
+ * function call and should not be further interpreted by the
+ * application. The EAL does not take any ownership of the memory used
+ * for either the argv array, or its members.
* - On failure, a negative error value.
*/
int rte_eal_init(int argc, char **argv);
+
+/**
+ * Check if a primary process is currently alive
+ *
+ * This function returns true when a primary process is currently
+ * active.
+ *
+ * @param config_file_path
+ * The config_file_path argument provided should point at the location
+ * that the primary process will create its config file. If NULL, the default
+ * config file path is used.
+ *
+ * @return
+ * - If alive, returns 1.
+ * - If dead, returns 0.
+ */
+int rte_eal_primary_proc_alive(const char *config_file_path);
+
/**
* Usage function typedef used by the application usage function.
*
return RTE_PER_LCORE(_thread_id);
}
+#define RTE_INIT(func) \
+static void __attribute__((constructor, used)) func(void)
+
#ifdef __cplusplus
}
#endif