X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=lib%2Futil.c;fp=lib%2Futil.c;h=0000000000000000000000000000000000000000;hp=82456dc899bed79245e8dd1c2c7a5bb17469047b;hb=578e048b5debf169e286e5b5cc747b5d6c16886d;hpb=68b66a256a54d32992dfefeaad11eea88b7df234 diff --git a/lib/util.c b/lib/util.c deleted file mode 100644 index 82456dc8..00000000 --- a/lib/util.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2015-2018 Philippe Proulx - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#define BT_LOG_TAG "UTIL" -#include - -#include -#include -#include -#include -#include -#include -#include - -bt_util_status bt_util_clock_cycles_to_ns_from_origin(uint64_t cycles, - uint64_t frequency, int64_t offset_seconds, - uint64_t offset_cycles, int64_t *ns) -{ - bool overflows; - int64_t base_offset_ns; - bt_util_status status = BT_UTIL_STATUS_OK; - int ret; - - BT_ASSERT_PRE_NON_NULL(ns, "Nanoseconds (output)"); - BT_ASSERT_PRE(frequency != UINT64_C(-1) && frequency != 0, - "Invalid frequency: freq=%" PRIu64, frequency); - BT_ASSERT_PRE(offset_cycles < frequency, - "Offset (cycles) is greater than frequency: " - "offset-cycles=%" PRIu64 ", freq=%" PRIu64, - offset_cycles, frequency); - - overflows = bt_util_get_base_offset_ns(offset_seconds, offset_cycles, - frequency, &base_offset_ns); - if (overflows) { - status = BT_UTIL_STATUS_OVERFLOW; - goto end; - } - - ret = bt_util_ns_from_origin_inline(base_offset_ns, - offset_seconds, offset_cycles, - frequency, cycles, ns); - if (ret) { - status = BT_UTIL_STATUS_OVERFLOW; - } - -end: - return status; -}