--- /dev/null
+/**************************************************************************//**
+ * @file
+ * Source module relating to EVEL_OPTION_ types.
+ *
+ * License
+ * -------
+ *
+ * Copyright(c) <2016>, AT&T Intellectual Property. All other rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement: This product includes
+ * software developed by the AT&T.
+ * 4. Neither the name of AT&T nor the names of its contributors may be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY AT&T INTELLECTUAL PROPERTY ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AT&T INTELLECTUAL PROPERTY BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "evel_internal.h"
+
+/**************************************************************************//**
+ * Free the underlying resources of an ::EVEL_OPTION_STRING.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_STRING.
+ *****************************************************************************/
+void evel_free_option_string(EVEL_OPTION_STRING * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ if (option->is_set)
+ {
+ free(option->value);
+ option->value = NULL;
+ option->is_set = EVEL_FALSE;
+ }
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_STRING to a not-set state.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_STRING.
+ *****************************************************************************/
+void evel_init_option_string(EVEL_OPTION_STRING * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = NULL;
+ option->is_set = EVEL_FALSE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_STRING.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_STRING.
+ * @param value The value to set.
+ * @param description Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_string(EVEL_OPTION_STRING * const option,
+ const char * const value,
+ const char * const description)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(value != NULL);
+ assert(description != NULL);
+
+ if (option->is_set)
+ {
+ EVEL_ERROR("Ignoring attempt to update %s to %s. %s already set to %s",
+ description, value, description, option->value);
+ }
+ else
+ {
+ EVEL_DEBUG("Setting %s to %s", description, value);
+ option->value = strdup(value);
+ option->is_set = EVEL_TRUE;
+ }
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_STRING.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_STRING.
+ * @param value The value to set.
+ *****************************************************************************/
+void evel_force_option_string(EVEL_OPTION_STRING * const option,
+ const char * const value)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(option->is_set == EVEL_FALSE);
+ assert(option->value == NULL);
+
+ option->value = strdup(value);
+ option->is_set = EVEL_TRUE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_INT to a not-set state.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_INT.
+ *****************************************************************************/
+void evel_init_option_int(EVEL_OPTION_INT * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = 0;
+ option->is_set = EVEL_FALSE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_INT.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_INT.
+ * @param value The value to set.
+ *****************************************************************************/
+void evel_force_option_int(EVEL_OPTION_INT * const option,
+ const int value)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_INT.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_INT.
+ * @param value The value to set.
+ * @param description Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_int(EVEL_OPTION_INT * const option,
+ const int value,
+ const char * const description)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(description != NULL);
+
+ if (option->is_set)
+ {
+ EVEL_ERROR("Ignoring attempt to update %s to %d. %s already set to %d",
+ description, value, description, option->value);
+ }
+ else
+ {
+ EVEL_DEBUG("Setting %s to %d", description, value);
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+ }
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_DOUBLE to a not-set state.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_DOUBLE.
+ *****************************************************************************/
+void evel_init_option_double(EVEL_OPTION_DOUBLE * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = 0.0;
+ option->is_set = EVEL_FALSE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_DOUBLE.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_DOUBLE.
+ * @param value The value to set.
+ *****************************************************************************/
+void evel_force_option_double(EVEL_OPTION_DOUBLE * const option,
+ const double value)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_DOUBLE.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_DOUBLE.
+ * @param value The value to set.
+ * @param description Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_double(EVEL_OPTION_DOUBLE * const option,
+ const double value,
+ const char * const description)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(description != NULL);
+
+ if (option->is_set)
+ {
+ EVEL_ERROR("Ignoring attempt to update %s to %lf. %s already set to %lf",
+ description, value, description, option->value);
+ }
+ else
+ {
+ EVEL_DEBUG("Setting %s to %lf", description, value);
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+ }
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_ULL to a not-set state.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_ULL.
+ *****************************************************************************/
+void evel_init_option_ull(EVEL_OPTION_ULL * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ option->value = 0;
+ option->is_set = EVEL_FALSE;
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_ULL.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_ULL.
+ * @param value The value to set.
+ *****************************************************************************/
+void evel_force_option_ull(EVEL_OPTION_ULL * const option,
+ const unsigned long long value)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_ULL.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_ULL.
+ * @param value The value to set.
+ * @param description Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_ull(EVEL_OPTION_ULL * const option,
+ const unsigned long long value,
+ const char * const description)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(description != NULL);
+
+ if (option->is_set)
+ {
+ EVEL_ERROR("Ignoring attempt to update %s to %llu. %s already set to %llu",
+ description, value, description, option->value);
+ }
+ else
+ {
+ EVEL_DEBUG("Setting %s to %llu", description, value);
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+ }
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_TIME to a not-set state.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_TIME.
+ *****************************************************************************/
+void evel_init_option_time(EVEL_OPTION_TIME * const option)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ option->value = 0;
+ option->is_set = EVEL_FALSE;
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_TIME.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_TIME.
+ * @param value The value to set.
+ *****************************************************************************/
+void evel_force_option_time(EVEL_OPTION_TIME * const option,
+ const time_t value)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+
+ EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_TIME.
+ *
+ * @param option Pointer to the ::EVEL_OPTION_TIME.
+ * @param value The value to set.
+ * @param description Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_time(EVEL_OPTION_TIME * const option,
+ const time_t value,
+ const char * const description)
+{
+ EVEL_ENTER();
+
+ /***************************************************************************/
+ /* Check preconditions. */
+ /***************************************************************************/
+ assert(option != NULL);
+ assert(description != NULL);
+
+ if (option->is_set)
+ {
+ EVEL_ERROR("Ignoring attempt to update %s to %d. %s already set to %d",
+ description, value, description, option->value);
+ }
+ else
+ {
+ EVEL_DEBUG("Setting %s to %d", description, value);
+ option->value = value;
+ option->is_set = EVEL_TRUE;
+ }
+ EVEL_EXIT();
+}
Code Review / demo.git / blobdiff