include/xbt/log.h

   1 /* $Id$ */
   2
   3 /* log - a generic logging facility in the spirit of log4j                  */
   4
   5 /* Copyright (c) 2003, 2004 Martin Quinson. All rights reserved.            */
   6
   7 /* This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the license (GNU LGPL) which comes with this package. */
   9
  10 /** @addtogroup XBT_log
  11  *  @brief A generic logging facility in the spirit of log4j (grounding feature)
  12  *
  13  *
  14  */
  15
  16 /** \defgroup XBT_log_cats Existing log categories
  17  *  \ingroup XBT_log
  18  *  \brief (automatically extracted)
  19  *
  20  *  This is the list of all existing log categories in SimGrid.
  21  *  This list was automatically extracted from the source code by
  22  *  the src/xbt_log_extract_hierarchy utility.
  23  *
  24  *  You can thus be certain that it is uptodate, but it may somehow
  25  *  lack a final manual touch.
  26  *  Anyway, nothing's perfect ;)
  27  */
  28
  29 /* XBT_LOG_MAYDAY: define this to replace the logging facilities with basic
  30    printf function. Useful to debug the logging facilities themselves */
  31 #undef XBT_LOG_MAYDAY
  32 /*#define XBT_LOG_MAYDAY*/
  33
  34 #ifndef _XBT_LOG_H_
  35 #define _XBT_LOG_H_
  36
  37 #include "xbt/misc.h"
  38
  39 #include <stdarg.h>
  40 SG_BEGIN_DECL()
  41 /**\brief Log priorities
  42  * \ingroup XBT_log
  43  *
  44  * The different existing priorities.
  45 */
  46 typedef enum {
  47   xbt_log_priority_none          = 0,  /* used internally (don't poke with) */
  48   xbt_log_priority_trace         = 1,  /**< enter and return of some functions */
  49   xbt_log_priority_debug         = 2,  /**< crufty output  */
  50   xbt_log_priority_verbose       = 3,  /**< verbose output for the user wanting more */
  51   xbt_log_priority_info          = 4,  /**< output about the regular functionning */
  52   xbt_log_priority_warning       = 5,  /**< minor issue encountered */
  53   xbt_log_priority_error         = 6,  /**< issue encountered */
  54   xbt_log_priority_critical      = 7,  /**< major issue encountered */
  55
  56   xbt_log_priority_infinite      = 8,  /**< value for XBT_LOG_STATIC_THRESHOLD to not log */
  57
  58   xbt_log_priority_uninitialized = -1  /* used internally (don't poke with) */
  59 } e_xbt_log_priority_t;
  60
  61
  62 /*
  63  * define NLOG to disable at compilation time any logging request
  64  * define NDEBUG to disable at compilation time any logging request of priority below INFO
  65  */
  66
  67
  68 /**
  69  * @def XBT_LOG_STATIC_THRESHOLD
  70  * @ingroup XBT_log
  71  *
  72  * All logging requests with priority < XBT_LOG_STATIC_THRESHOLD are disabled at
  73  * compile time, i.e., compiled out.
  74  */
  75 #ifdef NLOG
  76 #  define XBT_LOG_STATIC_THRESHOLD xbt_log_priority_infinite
  77 #else
  78
  79 #  ifdef NDEBUG
  80 #    define XBT_LOG_STATIC_THRESHOLD xbt_log_priority_verbose
  81 #  else /* !NLOG && !NDEBUG */
  82
  83 #    ifndef XBT_LOG_STATIC_THRESHOLD
  84 #      define XBT_LOG_STATIC_THRESHOLD xbt_log_priority_none
  85 #    endif /* !XBT_LOG_STATIC_THRESHOLD */
  86 #  endif /* NDEBUG */
  87 #endif /* !defined(NLOG) */
  88
  89 /* Transforms a category name to a global variable name. */
  90 #define _XBT_LOGV(cat)   _XBT_LOG_CONCAT(_gras_this_log_category_does_not_exist__, cat)
  91 #define _XBT_LOG_CONCAT(x,y) x ## y
  92
  93 /* The root of the category hierarchy. */
  94 #define XBT_LOG_ROOT_CAT   root
  95
  96 /* XBT_LOG_NEW_SUBCATEGORY_helper:
  97  * Implementation of XBT_LOG_NEW_SUBCATEGORY, which must declare "extern parent" in addition
  98  * to avoid an extra declaration of root when XBT_LOG_NEW_SUBCATEGORY is called by
  99  * XBT_LOG_NEW_CATEGORY */
 100 #define XBT_LOG_NEW_SUBCATEGORY_helper(catName, parent, desc) \
 101     XBT_PUBLIC_NO_IMPORT(s_xbt_log_category_t) _XBT_LOGV(catName) = {       \
 102         &_XBT_LOGV(parent), 0, 0,                    \
 103         #catName, xbt_log_priority_uninitialized, 1, \
 104         0, 1                                          \
 105     }
 106 /**
 107  * \ingroup XBT_log
 108  * \param catName name of new category
 109  * \param parent father of the new category in the tree
 110  * \param desc string describing the purpose of this category
 111  * \hideinitializer
 112  *
 113  * Defines a new subcategory of the parent.
 114  */
 115 #define XBT_LOG_NEW_SUBCATEGORY(catName, parent, desc)    \
 116     extern s_xbt_log_category_t _XBT_LOGV(parent); \
 117     XBT_LOG_NEW_SUBCATEGORY_helper(catName, parent, desc) \
 118
 119 /**
 120  * \ingroup XBT_log
 121  * \param catName name of new category
 122  * \param desc string describing the purpose of this category
 123  * \hideinitializer
 124  *
 125  * Creates a new subcategory of the root category.
 126  */
 127 #define XBT_LOG_NEW_CATEGORY(catName,desc)  XBT_LOG_NEW_SUBCATEGORY_helper(catName, XBT_LOG_ROOT_CAT, desc)
 128
 129 /**
 130  * \ingroup XBT_log
 131  * \param cname name of the cat
 132  * \hideinitializer
 133  *
 134  * Indicates which category is the default one.
 135  */
 136
 137 #if defined(XBT_LOG_MAYDAY) /*|| defined (NLOG) * turning logging off */
 138 # define XBT_LOG_DEFAULT_CATEGORY(cname)
 139 #else
 140 # define XBT_LOG_DEFAULT_CATEGORY(cname) \
 141          static xbt_log_category_t _XBT_LOGV(default) _XBT_GNUC_UNUSED = &_XBT_LOGV(cname)
 142 #endif
 143
 144 /**
 145  * \ingroup XBT_log
 146  * \param cname name of the cat
 147  * \param desc string describing the purpose of this category
 148  * \hideinitializer
 149  *
 150  * Creates a new subcategory of the root category and makes it the default
 151  * (used by macros that don't explicitly specify a category).
 152  */
 153
 154 #if (defined(_WIN32) && !defined(DLL_STATIC))
 155 # define XBT_LOG_NEW_ROOT_SUBCATEGORY(cname,desc) \
 156         XBT_PUBLIC_NO_IMPORT(s_xbt_log_category_t) _XBT_LOGV(cname) = {       \
 157         0, 0, 0,                    \
 158                 #cname, xbt_log_priority_uninitialized, 1, \
 159         0, 1                                          \
 160     }
 161
 162 # define XBT_LOG_NEW_DEFAULT_CATEGORY(cname,desc)        \
 163         XBT_LOG_NEW_ROOT_SUBCATEGORY(cname,desc); \
 164         XBT_LOG_DEFAULT_CATEGORY(cname)
 165
 166 #else
 167 # define XBT_LOG_NEW_DEFAULT_CATEGORY(cname,desc)        \
 168     XBT_LOG_NEW_CATEGORY(cname,desc);                   \
 169     XBT_LOG_DEFAULT_CATEGORY(cname)
 170 #endif
 171
 172
 173
 174 /**
 175  * \ingroup XBT_log
 176  * \param cname name of the cat
 177  * \param parent name of the parent
 178  * \param desc string describing the purpose of this category
 179  * \hideinitializer
 180  *
 181  * Creates a new subcategory of the parent category and makes it the default
 182  * (used by macros that don't explicitly specify a category).
 183  */
 184 #define XBT_LOG_NEW_DEFAULT_SUBCATEGORY(cname, parent, desc) \
 185     XBT_LOG_NEW_SUBCATEGORY(cname, parent, desc);            \
 186     XBT_LOG_DEFAULT_CATEGORY(cname)
 187
 188 /**
 189  * \ingroup XBT_log
 190  * \param cname name of the cat
 191  * \hideinitializer
 192  *
 193  * Indicates that a category you'll use in this file (to get subcategories of it,
 194  * for example) really lives in another file.
 195  */
 196
 197 #define XBT_LOG_EXTERNAL_CATEGORY(cname) \
 198    extern s_xbt_log_category_t _XBT_LOGV(cname)
 199
 200 /**
 201  * \ingroup XBT_log
 202  * \param cname name of the cat
 203  * \hideinitializer
 204  *
 205  * Indicates that the default category of this file was declared in another file.
 206  */
 207
 208 #define XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(cname) \
 209    XBT_LOG_EXTERNAL_CATEGORY(cname);\
 210    XBT_LOG_DEFAULT_CATEGORY(cname)
 211
 212 /* Functions you may call */
 213
 214 XBT_PUBLIC(void) xbt_log_control_set(const char* cs);
 215
 216 /* Forward declarations */
 217 typedef struct xbt_log_appender_s s_xbt_log_appender_t,*xbt_log_appender_t;
 218 typedef struct xbt_log_event_s    s_xbt_log_event_t,   *xbt_log_event_t;
 219 typedef struct xbt_log_category_s s_xbt_log_category_t,*xbt_log_category_t;
 220
 221 /*
 222  * Do NOT access any members of this structure directly. FIXME: move to private?
 223  */
 224 struct xbt_log_category_s {
 225             xbt_log_category_t parent;
 226 /*@null@*/  xbt_log_category_t firstChild;
 227 /*@null@*/  xbt_log_category_t nextSibling;
 228             const char *name;
 229             int threshold;
 230             int isThreshInherited;
 231 /*@null@*/  xbt_log_appender_t appender;
 232                         int willLogToParent;
 233   /* TODO: Formats? */
 234 };
 235
 236 struct xbt_log_appender_s {
 237   void (*do_append) (xbt_log_appender_t thisLogAppender,
 238                     xbt_log_event_t event, const char *fmt);
 239   void *appender_data;
 240 };
 241
 242 struct xbt_log_event_s {
 243   xbt_log_category_t cat;
 244   e_xbt_log_priority_t priority;
 245   const char* fileName;
 246   const char* functionName;
 247   int lineNum;
 248   va_list ap;
 249 };
 250
 251 /**
 252  * \ingroup XBT_log_implem
 253  * \param cat the category (not only its name, but the variable)
 254  * \param thresholdPriority the priority
 255  *
 256  * Programatically alters a category's threshold priority (don't use).
 257  */
 258 XBT_PUBLIC(void) xbt_log_threshold_set(xbt_log_category_t cat,
 259                                    e_xbt_log_priority_t thresholdPriority);
 260
 261 /**
 262  * \ingroup XBT_log_implem
 263  * \param cat the category (not only its name, but the variable)
 264  * \param parent the parent cat
 265  *
 266  * Programatically alter a category's parent (don't use).
 267  */
 268 XBT_PUBLIC(void) xbt_log_parent_set(xbt_log_category_t cat,
 269                                 xbt_log_category_t parent);
 270
 271 /**
 272  * \ingroup XBT_log_implem
 273  * \param cat the category (not only its name, but the variable)
 274  * \param app the appender
 275  *
 276  * Programatically sets the category's appender (don't use).
 277  */
 278 XBT_PUBLIC(void) xbt_log_appender_set(xbt_log_category_t cat,
 279                                   xbt_log_appender_t app);
 280
 281 /* Functions that you shouldn't call. */
 282 XBT_PUBLIC(void) _xbt_log_event_log(xbt_log_event_t ev,
 283                                 const char *fmt,
 284                                 ...) _XBT_GNUC_PRINTF(2,3);
 285
 286 XBT_PUBLIC(int) _xbt_log_cat_init(e_xbt_log_priority_t priority,
 287                               xbt_log_category_t   category);
 288
 289
 290 extern XBT_IMPORT_NO_PUBLIC(s_xbt_log_category_t) _XBT_LOGV(XBT_LOG_ROOT_CAT);
 291
 292 XBT_LOG_EXTERNAL_CATEGORY(GRAS);
 293
 294 extern xbt_log_appender_t xbt_log_default_appender;
 295
 296 /**
 297  * \ingroup XBT_log
 298  * \param catName name of the category
 299  * \param priority minimal priority to be enabled to return true
 300  * \hideinitializer
 301  *
 302  * Returns true if the given priority is enabled for the category.
 303  * If you have expensive expressions that are computed outside of the log
 304  * command and used only within it, you should make its evaluation conditional
 305  * using this macro.
 306  */
 307 #define XBT_LOG_ISENABLED(catName, priority) \
 308             _XBT_LOG_ISENABLEDV(_XBT_LOGV(catName), priority)
 309
 310 /*
 311  * Helper function that implements XBT_LOG_ISENABLED.
 312  *
 313  * NOTES
 314  * First part is a compile-time constant.
 315  * Call to _log_initCat only happens once.
 316  */
 317 #define _XBT_LOG_ISENABLEDV(catv, priority)                  \
 318        (priority >= XBT_LOG_STATIC_THRESHOLD                 \
 319         && priority >= catv.threshold                         \
 320         && (catv.threshold != xbt_log_priority_uninitialized \
 321             || _xbt_log_cat_init(priority, &catv)) )
 322
 323 /*
 324  * Internal Macros
 325  * Some kludge macros to ease maintenance. See how they're used below.
 326  *
 327  * IMPLEMENTATION NOTE: To reduce the parameter passing overhead of an enabled
 328  * message, the many parameters passed to the logging function are packed in a
 329  * structure. Since these values will be usually be passed to at least 3
 330  * functions, this is a win.
 331  * It also allows adding new values (such as a timestamp) without breaking
 332  * code.
 333  * Setting the LogEvent's valist member is done inside _log_logEvent.
 334  */
 335
 336 #define _XBT_LOG_PRE(catv, priority) do {                        \
 337      if (_XBT_LOG_ISENABLEDV(catv, priority)) {                  \
 338          s_xbt_log_event_t _log_ev =                             \
 339              {NULL,priority,__FILE__,_XBT_FUNCTION,__LINE__};    \
 340                 _log_ev.cat = &(catv);                           \
 341               _xbt_log_event_log(&_log_ev                        \
 342
 343
 344 #define _XBT_LOG_POST                          \
 345                         );                      \
 346      } } while(0)
 347
 348
 349 /* Logging Macros */
 350
 351 #ifdef XBT_LOG_MAYDAY
 352 # define CLOG0(c, p, f)                   fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__)
 353 # define CLOG1(c, p, f,a1)                fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1)
 354 # define CLOG2(c, p, f,a1,a2)             fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2)
 355 # define CLOG3(c, p, f,a1,a2,a3)          fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3)
 356 # define CLOG4(c, p, f,a1,a2,a3,a4)       fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4)
 357 # define CLOG5(c, p, f,a1,a2,a3,a4,a5)    fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5)
 358 # define CLOG6(c, p, f,a1,a2,a3,a4,a5,a6) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6)
 359 # define CLOG7(c, p, f,a1,a2,a3,a4,a5,a6,a7) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7)
 360 # define CLOG8(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8)
 361 # define CLOG9(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8,a9)
 362 # define CLOG10(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
 363 #else
 364 # define CLOG0(c, p, f)                   _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f _XBT_LOG_POST
 365 # define CLOG1(c, p, f,a1)                _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1 _XBT_LOG_POST
 366 # define CLOG2(c, p, f,a1,a2)             _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2 _XBT_LOG_POST
 367 # define CLOG3(c, p, f,a1,a2,a3)          _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3 _XBT_LOG_POST
 368 # define CLOG4(c, p, f,a1,a2,a3,a4)       _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4 _XBT_LOG_POST
 369 # define CLOG5(c, p, f,a1,a2,a3,a4,a5)    _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5 _XBT_LOG_POST
 370 # define CLOG6(c, p, f,a1,a2,a3,a4,a5,a6) _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5,a6 _XBT_LOG_POST
 371 # define CLOG7(c, p, f,a1,a2,a3,a4,a5,a6,a7) _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5,a6,a7 _XBT_LOG_POST
 372 # define CLOG8(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8) _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8 _XBT_LOG_POST
 373 # define CLOG9(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9) _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8,a9 _XBT_LOG_POST
 374 # define CLOG10(c, p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) _XBT_LOG_PRE(_XBT_LOGV(c),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10 _XBT_LOG_POST
 375 #endif
 376 #define CDEBUG0(c, f)                   CLOG0(c, xbt_log_priority_debug, f)
 377 #define CDEBUG1(c, f,a1)                CLOG1(c, xbt_log_priority_debug, f,a1)
 378 #define CDEBUG2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_debug, f,a1,a2)
 379 #define CDEBUG3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_debug, f,a1,a2,a3)
 380 #define CDEBUG4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_debug, f,a1,a2,a3,a4)
 381 #define CDEBUG5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5)
 382 #define CDEBUG6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6)
 383 #define CDEBUG7(c, f,a1,a2,a3,a4,a5,a6,a7) CLOG7(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7)
 384 #define CDEBUG8(c, f,a1,a2,a3,a4,a5,a6,a7,a8) CLOG8(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8)
 385 #define CDEBUG9(c, f,a1,a2,a3,a4,a5,a6,a7,a8,a9) CLOG9(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8,a9)
 386 /** @ingroup XBT_log
 387  *  @hideinitializer
 388  * \param c the category on which to log
 389  * \param f the format string
 390  * \param a1 first argument of the format
 391  * \param a2 second argument of the format
 392  * \param a3 third argument of the format
 393  * \param a4 fourth argument of the format
 394  * \param a5 fifth argument of the format
 395  * \param a6 sixth argument of the format
 396  * \param a7 seventh argument of the format
 397  * \param a8 eighth argument of the format
 398  * \param a9 ninth argument of the format
 399  * \param a10 tenth argument of the format
 400  *  @brief Log an event at the DEBUG priority on the specified category with these args (CDEBUGn exists for any n<10).
 401  */
 402 #define CDEBUG10(c, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) CLOG10(c, xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
 403
 404 #define CVERB0(c, f)                   CLOG0(c, xbt_log_priority_verbose, f)
 405 #define CVERB1(c, f,a1)                CLOG1(c, xbt_log_priority_verbose, f,a1)
 406 #define CVERB2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_verbose, f,a1,a2)
 407 #define CVERB3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_verbose, f,a1,a2,a3)
 408 #define CVERB4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_verbose, f,a1,a2,a3,a4)
 409 #define CVERB5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_verbose, f,a1,a2,a3,a4,a5)
 410 /** @ingroup XBT_log
 411  *  @hideinitializer
 412  *  @brief Log an event at the VERB priority on the specified category with these args (CVERBn exists for any n<6).
 413  */
 414 #define CVERB6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_verbose, f,a1,a2,a3,a4,a5,a6)
 415
 416 #define CINFO0(c, f)                   CLOG0(c, xbt_log_priority_info, f)
 417 #define CINFO1(c, f,a1)                CLOG1(c, xbt_log_priority_info, f,a1)
 418 #define CINFO2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_info, f,a1,a2)
 419 #define CINFO3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_info, f,a1,a2,a3)
 420 #define CINFO4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_info, f,a1,a2,a3,a4)
 421 #define CINFO5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_info, f,a1,a2,a3,a4,a5)
 422 #define CINFO6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6)
 423 #define CINFO7(c, f,a1,a2,a3,a4,a5,a6,a7) CLOG7(c, xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6,a7)
 424 /** @ingroup XBT_log
 425  *  @hideinitializer
 426  *  @brief Log an event at the INFO priority on the specified category with these args (CINFOn exists for any n<8).
 427  */
 428 #define CINFO8(c, f,a1,a2,a3,a4,a5,a6,a7,a8) CLOG8(c, xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6,a7,a8)
 429
 430 #define CWARN0(c, f)                   CLOG0(c, xbt_log_priority_warning, f)
 431 #define CWARN1(c, f,a1)                CLOG1(c, xbt_log_priority_warning, f,a1)
 432 #define CWARN2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_warning, f,a1,a2)
 433 #define CWARN3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_warning, f,a1,a2,a3)
 434 #define CWARN4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_warning, f,a1,a2,a3,a4)
 435 #define CWARN5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_warning, f,a1,a2,a3,a4,a5)
 436 /** @ingroup XBT_log
 437  *  @hideinitializer
 438  *  @brief Log an event at the WARN priority on the specified category with these args (CWARNn exists for any n<6).
 439  */
 440 #define CWARN6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_warning, f,a1,a2,a3,a4,a5,a6)
 441
 442 #define CERROR0(c, f)                   CLOG0(c, xbt_log_priority_error, f)
 443 #define CERROR1(c, f,a1)                CLOG1(c, xbt_log_priority_error, f,a1)
 444 #define CERROR2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_error, f,a1,a2)
 445 #define CERROR3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_error, f,a1,a2,a3)
 446 #define CERROR4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_error, f,a1,a2,a3,a4)
 447 #define CERROR5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_error, f,a1,a2,a3,a4,a5)
 448 /** @ingroup XBT_log
 449  *  @hideinitializer
 450  *  @brief Log an event at the ERROR priority on the specified category with these args (CERRORn exists for any n<6).
 451  */
 452 #define CERROR6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_error, f,a1,a2,a3,a4,a5,a6)
 453
 454 #define CCRITICAL0(c, f)                   CLOG0(c, xbt_log_priority_critical, f)
 455 #define CCRITICAL1(c, f,a1)                CLOG1(c, xbt_log_priority_critical, f,a1)
 456 #define CCRITICAL2(c, f,a1,a2)             CLOG2(c, xbt_log_priority_critical, f,a1,a2)
 457 #define CCRITICAL3(c, f,a1,a2,a3)          CLOG3(c, xbt_log_priority_critical, f,a1,a2,a3)
 458 #define CCRITICAL4(c, f,a1,a2,a3,a4)       CLOG4(c, xbt_log_priority_critical, f,a1,a2,a3,a4)
 459 #define CCRITICAL5(c, f,a1,a2,a3,a4,a5)    CLOG5(c, xbt_log_priority_critical, f,a1,a2,a3,a4,a5)
 460 /** @ingroup XBT_log
 461  *  @hideinitializer
 462  *  @brief Log an event at the CRITICAL priority on the specified category with these args (CCRITICALn exists for any n<6).
 463  */
 464 #define CCRITICAL6(c, f,a1,a2,a3,a4,a5,a6) CLOG6(c, xbt_log_priority_critical, f,a1,a2,a3,a4,a5,a6)
 465
 466 #ifdef XBT_LOG_MAYDAY
 467 # define LOG0(p, f)                   fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__)
 468 # define LOG1(p, f,a1)                fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1)
 469 # define LOG2(p, f,a1,a2)             fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2)
 470 # define LOG3(p, f,a1,a2,a3)          fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3)
 471 # define LOG4(p, f,a1,a2,a3,a4)       fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4)
 472 # define LOG5(p, f,a1,a2,a3,a4,a5)    fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5)
 473 # define LOG6(p, f,a1,a2,a3,a4,a5,a6) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6)
 474 # define LOG7(p, f,a1,a2,a3,a4,a5,a6,a7) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7)
 475 # define LOG8(p, f,a1,a2,a3,a4,a5,a6,a7,a8) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8)
 476 # define LOG9(p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8,a9)
 477 # define LOG10(p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) fprintf(stderr,"%s:%d:" f "\n",__FILE__,__LINE__,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
 478 #else
 479 # define LOG0(p, f)                   _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f _XBT_LOG_POST
 480 # define LOG1(p, f,a1)                _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1 _XBT_LOG_POST
 481 # define LOG2(p, f,a1,a2)             _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2 _XBT_LOG_POST
 482 # define LOG3(p, f,a1,a2,a3)          _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3 _XBT_LOG_POST
 483 # define LOG4(p, f,a1,a2,a3,a4)       _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4 _XBT_LOG_POST
 484 # define LOG5(p, f,a1,a2,a3,a4,a5)    _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5 _XBT_LOG_POST
 485 # define LOG6(p, f,a1,a2,a3,a4,a5,a6) _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5,a6 _XBT_LOG_POST
 486 # define LOG7(p, f,a1,a2,a3,a4,a5,a6,a7) _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5,a6,a7 _XBT_LOG_POST
 487 # define LOG8(p, f,a1,a2,a3,a4,a5,a6,a7,a8) _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8 _XBT_LOG_POST
 488 # define LOG9(p, f,a1,a2,a3,a4,a5,a6,a7,a8,a9) _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8,a9 _XBT_LOG_POST
 489 # define LOG10(p,f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) _XBT_LOG_PRE((*_XBT_LOGV(default)),p) ,f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10 _XBT_LOG_POST
 490 #endif
 491
 492 #define DEBUG0(f)                   LOG0(xbt_log_priority_debug, f)
 493 #define DEBUG1(f,a1)                LOG1(xbt_log_priority_debug, f,a1)
 494 #define DEBUG2(f,a1,a2)             LOG2(xbt_log_priority_debug, f,a1,a2)
 495 #define DEBUG3(f,a1,a2,a3)          LOG3(xbt_log_priority_debug, f,a1,a2,a3)
 496 #define DEBUG4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_debug, f,a1,a2,a3,a4)
 497 #define DEBUG5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_debug, f,a1,a2,a3,a4,a5)
 498 #define DEBUG6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6)
 499 #define DEBUG7(f,a1,a2,a3,a4,a5,a6,a7) LOG7(xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7)
 500 #define DEBUG8(f,a1,a2,a3,a4,a5,a6,a7,a8) LOG8(xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8)
 501 #define DEBUG9(f,a1,a2,a3,a4,a5,a6,a7,a8,a9) LOG9(xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8,a9)
 502 /** @ingroup XBT_log
 503  *  @hideinitializer
 504  * \param f the format string
 505  * \param a1 first argument of the format
 506  * \param a2 second argument of the format
 507  * \param a3 third argument of the format
 508  * \param a4 fourth argument of the format
 509  * \param a5 fifth argument of the format
 510  * \param a6 sixth argument of the format
 511  * \param a7 seventh argument of the format
 512  * \param a8 eighth argument of the format
 513  * \param a9 ninth argument of the format
 514  * \param a10 tenth argument of the format
 515  *  @brief Log an event at the DEBUG priority on the default category with these args (DEBUGn exists for any n<10)
 516  */
 517 #define DEBUG10(f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) LOG10(xbt_log_priority_debug, f,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10)
 518
 519 #define VERB0(f)                   LOG0(xbt_log_priority_verbose, f)
 520 #define VERB1(f,a1)                LOG1(xbt_log_priority_verbose, f,a1)
 521 #define VERB2(f,a1,a2)             LOG2(xbt_log_priority_verbose, f,a1,a2)
 522 #define VERB3(f,a1,a2,a3)          LOG3(xbt_log_priority_verbose, f,a1,a2,a3)
 523 #define VERB4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_verbose, f,a1,a2,a3,a4)
 524 #define VERB5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_verbose, f,a1,a2,a3,a4,a5)
 525 /** @ingroup XBT_log
 526  *  @hideinitializer
 527  *  @brief Log an event at the VERB priority on the default category with these args (VERBn exists for any n<6).
 528  */
 529 #define VERB6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_verbose, f,a1,a2,a3,a4,a5,a6)
 530
 531 #define INFO0(f)                   LOG0(xbt_log_priority_info, f)
 532 #define INFO1(f,a1)                LOG1(xbt_log_priority_info, f,a1)
 533 #define INFO2(f,a1,a2)             LOG2(xbt_log_priority_info, f,a1,a2)
 534 #define INFO3(f,a1,a2,a3)          LOG3(xbt_log_priority_info, f,a1,a2,a3)
 535 #define INFO4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_info, f,a1,a2,a3,a4)
 536 #define INFO5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_info, f,a1,a2,a3,a4,a5)
 537 #define INFO6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6)
 538 #define INFO7(f,a1,a2,a3,a4,a5,a6,a7) LOG7(xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6,a7)
 539 /** @ingroup XBT_log
 540  *  @hideinitializer
 541  *  @brief Log an event at the INFO priority on the default category with these args (INFOn exists for any n<8).
 542  */
 543 #define INFO8(f,a1,a2,a3,a4,a5,a6,a7,a8) LOG8(xbt_log_priority_info, f,a1,a2,a3,a4,a5,a6,a7,a8)
 544
 545 #define WARN0(f)                   LOG0(xbt_log_priority_warning, f)
 546 #define WARN1(f,a1)                LOG1(xbt_log_priority_warning, f,a1)
 547 #define WARN2(f,a1,a2)             LOG2(xbt_log_priority_warning, f,a1,a2)
 548 #define WARN3(f,a1,a2,a3)          LOG3(xbt_log_priority_warning, f,a1,a2,a3)
 549 #define WARN4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_warning, f,a1,a2,a3,a4)
 550 #define WARN5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_warning, f,a1,a2,a3,a4,a5)
 551 /** @ingroup XBT_log
 552  *  @hideinitializer
 553  *  @brief Log an event at the WARN priority on the default category with these args (WARNn exists for any n<6).
 554  */
 555 #define WARN6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_warning, f,a1,a2,a3,a4,a5,a6)
 556
 557 #define ERROR0(f)                   LOG0(xbt_log_priority_error, f)
 558 #define ERROR1(f,a1)                LOG1(xbt_log_priority_error, f,a1)
 559 #define ERROR2(f,a1,a2)             LOG2(xbt_log_priority_error, f,a1,a2)
 560 #define ERROR3(f,a1,a2,a3)          LOG3(xbt_log_priority_error, f,a1,a2,a3)
 561 #define ERROR4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_error, f,a1,a2,a3,a4)
 562 #define ERROR5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_error, f,a1,a2,a3,a4,a5)
 563 /** @ingroup XBT_log
 564  *  @hideinitializer
 565  *  @brief Log an event at the ERROR priority on the default category with these args (ERRORn exists for any n<6).
 566  */
 567 #define ERROR6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_error, f,a1,a2,a3,a4,a5,a6)
 568
 569 #define CRITICAL0(f)                   LOG0(xbt_log_priority_critical, f)
 570 #define CRITICAL1(f,a1)                LOG1(xbt_log_priority_critical, f,a1)
 571 #define CRITICAL2(f,a1,a2)             LOG2(xbt_log_priority_critical, f,a1,a2)
 572 #define CRITICAL3(f,a1,a2,a3)          LOG3(xbt_log_priority_critical, f,a1,a2,a3)
 573 #define CRITICAL4(f,a1,a2,a3,a4)       LOG4(xbt_log_priority_critical, f,a1,a2,a3,a4)
 574 #define CRITICAL5(f,a1,a2,a3,a4,a5)    LOG5(xbt_log_priority_critical, f,a1,a2,a3,a4,a5)
 575 /** @ingroup XBT_log
 576  *  @hideinitializer
 577  *  @brief Log an event at the CRITICAL priority on the default category with these args (CRITICALn exists for any n<6).
 578  */
 579 #define CRITICAL6(f,a1,a2,a3,a4,a5,a6) LOG6(xbt_log_priority_critical, f,a1,a2,a3,a4,a5,a6)
 580
 581 /** @ingroup XBT_log
 582  *  @hideinitializer
 583  *  @brief Log at TRACE priority that we entered in current function.
 584  */
 585 #define XBT_IN               LOG1(xbt_log_priority_trace, ">> begin of %s",     _XBT_FUNCTION)
 586 #define XBT_IN1(fmt,a)       LOG2(xbt_log_priority_trace, ">> begin of %s" fmt, _XBT_FUNCTION, a)
 587 #define XBT_IN2(fmt,a,b)     LOG3(xbt_log_priority_trace, ">> begin of %s" fmt, _XBT_FUNCTION, a,b)
 588 #define XBT_IN3(fmt,a,b,c)   LOG4(xbt_log_priority_trace, ">> begin of %s" fmt, _XBT_FUNCTION, a,b,c)
 589 #define XBT_IN4(fmt,a,b,c,d) LOG5(xbt_log_priority_trace, ">> begin of %s" fmt, _XBT_FUNCTION, a,b,c,d)
 590 /** @ingroup XBT_log
 591  *  @hideinitializer
 592  *  @brief Log at TRACE priority that we entered in current function, appending a user specified format taking 5 args (XBT_INn exists for all n in [1,6])
 593  */
 594 #define XBT_IN5(fmt,a,b,c,d,e) LOG6(xbt_log_priority_trace, ">> begin of %s" fmt, _XBT_FUNCTION, a,b,c,d,e)
 595 /** @ingroup XBT_log
 596  *  @hideinitializer
 597  *  @brief Log at TRACE priority that we exited the current function.
 598  */
 599 #define XBT_OUT              LOG1(xbt_log_priority_trace, "<< end of %s",       _XBT_FUNCTION)
 600 /** @ingroup XBT_log
 601  *  @hideinitializer
 602  *  @brief Log at TRACE priority a message indicating that we reached that point.
 603  */
 604 #define XBT_HERE             LOG0(xbt_log_priority_trace, "-- was here")
 605
 606
 607 SG_END_DECL()
 608
 609 #endif /* ! _XBT_LOG_H_ */