diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/wimaxll/Makefile.am | 4 | ||||
| -rw-r--r-- | include/wimaxll/Makefile.in | 2 | ||||
| -rw-r--r-- | include/wimaxll/log.h | 116 |
3 files changed, 121 insertions, 1 deletions
diff --git a/include/wimaxll/Makefile.am b/include/wimaxll/Makefile.am index 23b517a..fcef043 100644 --- a/include/wimaxll/Makefile.am +++ b/include/wimaxll/Makefile.am @@ -1,3 +1,5 @@ wimaxllincludedir = @includedir@/wimaxll -wimaxllinclude_HEADERS = \ +wimaxllinclude_HEADERS = \ + cmd.h \ + log.h \ version.h diff --git a/include/wimaxll/Makefile.in b/include/wimaxll/Makefile.in index 3ce3f9b..72f35e2 100644 --- a/include/wimaxll/Makefile.in +++ b/include/wimaxll/Makefile.in @@ -175,6 +175,8 @@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ wimaxllincludedir = @includedir@/wimaxll wimaxllinclude_HEADERS = \ + cmd.h \ + log.h \ version.h all: all-am diff --git a/include/wimaxll/log.h b/include/wimaxll/log.h new file mode 100644 index 0000000..bb955b3 --- /dev/null +++ b/include/wimaxll/log.h @@ -0,0 +1,116 @@ +/* + * Linux WiMax + * Simple log helpers + * + * + * Copyright (C) 2007-2008 Intel Corporation. All rights reserved. + * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> + * + * 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 Intel Corporation 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 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 helper_log Set of simple log helpers + * + * Log messages to stdout/stderr, with simple log level management. + * + * If the log level is W_PRINT, we assume is a normal message that the + * user wants to see and send it to stdout. If it is any other, + * evaluate if it should be printed based on the current level and + * then print it to stderr. + * + * Before including, W_VERBOSITY must be defined to something that + * yields a numeric value out of of \e { enum w_levels }. When any of + * the w_*() functions/macros is called, if the level it is called + * with is less or equal than the current level defied by W_VERBOSITY, + * it'll be ran, if not, it'll be ignored: + * + * @code + * + * #define W_VERBOSITY W_INFO (or myglobalstruct.verbosity) + * #include <wimaxll/log.h> + * + * somefunc() + * { + * ... + * w_d1("debug message\n"); + * ... + * } + * + * @endcode + */ + +#ifndef __wimaxll__log_h__ +#define __wimaxll__log_h__ + +#include <stdio.h> +#include <stdarg.h> + +#ifndef W_VERBOSITY +#error Please #define W_VERBOSITY before including this file +#endif + +/* Logging / printing */ +enum w_levels { + W_ERROR, + W_WARN, + W_INFO, + W_PRINT, + W_D0, + W_D1, + W_D2, + W_D3, + W_D4, + W_D5, + W_D6, + W_D7, +}; + +void __w_vmsg(unsigned level, unsigned current_level, + const char *tag, unsigned line, + const char *fmt, va_list vargs); + +void __w_msg(unsigned level, unsigned current_level, + const char *tag, unsigned line, + const char *fmt, ...); + +void w_abort(int result, const char *fmt, ...); + +#define w_error(fmt...) __w_msg(W_ERROR, W_VERBOSITY, __func__, __LINE__, "E: " fmt) +#define w_warn(fmt...) __w_msg(W_WARN, W_VERBOSITY, __func__, __LINE__, "W: " fmt) +#define w_info(fmt...) __w_msg(W_INFO, W_VERBOSITY, __func__, __LINE__, "I: " fmt) +#define w_print(fmt...) __w_msg(W_PRINT, W_VERBOSITY, __func__, __LINE__, fmt) +#define w_d0(fmt...) __w_msg(W_D0, W_VERBOSITY, __func__, __LINE__, "D0: " fmt) +#define w_d1(fmt...) __w_msg(W_D1, W_VERBOSITY, __func__, __LINE__, "D1: " fmt) +#define w_d2(fmt...) __w_msg(W_D2, W_VERBOSITY, __func__, __LINE__, "D2: " fmt) +#define w_d3(fmt...) __w_msg(W_D3, W_VERBOSITY, __func__, __LINE__, "D3: " fmt) +#define w_d4(fmt...) __w_msg(W_D4, W_VERBOSITY, __func__, __LINE__, "D4: " fmt) +#define w_d5(fmt...) __w_msg(W_D5, W_VERBOSITY, __func__, __LINE__, "D5: " fmt) +#define w_d6(fmt...) __w_msg(W_D6, W_VERBOSITY, __func__, __LINE__, "D6: " fmt) +#define w_d7(fmt...) __w_msg(W_D7, W_VERBOSITY, __func__, __LINE__, "D7: " fmt) + +#endif /* #define __wimaxll__log_h__ */ |