+++ /dev/null
-/*
- * Copyright (c) 2007, Anthony Minessale II
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * 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.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "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 THE COPYRIGHT OWNER
- * OR CONTRIBUTORS 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.
- */
-
-/**
- * @defgroup config Config File Parser
- * @ingroup config
- * This module implements a basic interface and file format parser
- *
- * <pre>
- *
- * EXAMPLE
- *
- * [category1]
- * var1 => val1
- * var2 => val2
- * \# lines that begin with \# are comments
- * \#var3 => val3
- * </pre>
- * @{
- */
-
-#ifndef ESL_CONFIG_H
-#define ESL_CONFIG_H
-
-#include "esl.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* defined(__cplusplus) */
-
-
-#define ESL_URL_SEPARATOR "://"
-
-
-#ifdef WIN32
-#define ESL_PATH_SEPARATOR "\\"
-#ifndef ESL_CONFIG_DIR
-#define ESL_CONFIG_DIR "c:\\openesl"
-#endif
-#define esl_is_file_path(file) (*(file +1) == ':' || *file == '/' || strstr(file, SWITCH_URL_SEPARATOR))
-#else
-#define ESL_PATH_SEPARATOR "/"
-#ifndef ESL_CONFIG_DIR
-#define ESL_CONFIG_DIR "/etc/openesl"
-#endif
-#define esl_is_file_path(file) ((*file == '/') || strstr(file, SWITCH_URL_SEPARATOR))
-#endif
-
-/*!
- \brief Evaluate the truthfullness of a string expression
- \param expr a string expression
- \return true or false
-*/
-#define esl_true(expr)\
-(expr && ( !strcasecmp(expr, "yes") ||\
-!strcasecmp(expr, "on") ||\
-!strcasecmp(expr, "true") ||\
-!strcasecmp(expr, "enabled") ||\
-!strcasecmp(expr, "active") ||\
-!strcasecmp(expr, "allow") ||\
-atoi(expr))) ? 1 : 0
-
-/*!
- \brief Evaluate the falsefullness of a string expression
- \param expr a string expression
- \return true or false
-*/
-#define esl_false(expr)\
-(expr && ( !strcasecmp(expr, "no") ||\
-!strcasecmp(expr, "off") ||\
-!strcasecmp(expr, "false") ||\
-!strcasecmp(expr, "disabled") ||\
-!strcasecmp(expr, "inactive") ||\
-!strcasecmp(expr, "disallow") ||\
-!atoi(expr))) ? 1 : 0
-
-typedef struct esl_config esl_config_t;
-
-/*! \brief A simple file handle representing an open configuration file **/
-struct esl_config {
- /*! FILE stream buffer to the opened file */
- FILE *file;
- /*! path to the file */
- char path[512];
- /*! current category */
- char category[256];
- /*! current section */
- char section[256];
- /*! buffer of current line being read */
- char buf[1024];
- /*! current line number in file */
- int lineno;
- /*! current category number in file */
- int catno;
- /*! current section number in file */
- int sectno;
-
- int lockto;
-};
-
-/*!
- \brief Open a configuration file
- \param cfg (esl_config_t *) config handle to use
- \param file_path path to the file
- \return 1 (true) on success 0 (false) on failure
-*/
-ESL_DECLARE(int) esl_config_open_file(esl_config_t * cfg, const char *file_path);
-
-/*!
- \brief Close a previously opened configuration file
- \param cfg (esl_config_t *) config handle to use
-*/
-ESL_DECLARE(void) esl_config_close_file(esl_config_t * cfg);
-
-/*!
- \brief Retrieve next name/value pair from configuration file
- \param cfg (esl_config_t *) config handle to use
- \param var pointer to aim at the new variable name
- \param val pointer to aim at the new value
-*/
-ESL_DECLARE(int) esl_config_next_pair(esl_config_t * cfg, char **var, char **val);
-
-/*!
- \brief Retrieve the CAS bits from a configuration string value
- \param strvalue pointer to the configuration string value (expected to be in format whatever:xxxx)
- \param outbits pointer to aim at the CAS bits
-*/
-ESL_DECLARE(int) esl_config_get_cas_bits(char *strvalue, unsigned char *outbits);
-
-
-/** @} */
-
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
-
-#endif /* defined(ESL_CONFIG_H) */
-
-/* For Emacs:
- * Local Variables:
- * mode:c
- * indent-tabs-mode:t
- * tab-width:4
- * c-basic-offset:4
- * End:
- * For VIM:
- * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
- */
projects / collectd.git / blobdiff