debug.h

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00001 /*
00002 Copyright (C) 2003-2004 Douglas Thain and the University of Wisconsin
00003 Copyright (C) 2005- The University of Notre Dame
00004 This software is distributed under the GNU General Public License.
00005 See the file COPYING for details.
00006 */
00007 
00008 #ifndef DEBUG_H
00009 #define DEBUG_H
00010 
00035 #include "int_sizes.h"
00036 
00037 #include <unistd.h>
00038 
00039 #include <sys/types.h>
00040 
00041 #include <stdarg.h>
00042 #include <stdio.h>
00043 
00044 /* priority */
00045 #define D_INFO     (0LL)     
00046 #define D_FATAL    (1LL<<0)  
00047 #define D_ERROR    (1LL<<1)  
00048 #define D_NOTICE   (1LL<<2)  
00049 #define D_DEBUG    (1LL<<3)  
00051 /* subsystem */
00052 #define D_SYSCALL  (1LL<<4)  
00053 #define D_CHANNEL  (1LL<<5)  
00054 #define D_PROCESS  (1LL<<6)  
00055 #define D_RESOLVE  (1LL<<7)  
00056 #define D_LIBCALL  (1LL<<8)  
00057 #define D_LOCAL    (1LL<<9)  
00058 #define D_DNS      (1LL<<10)  
00059 #define D_TCP      (1LL<<11)  
00060 #define D_AUTH     (1LL<<12)  
00061 #define D_IRODS    (1LL<<13)  
00062 #define D_CVMFS    (1LL<<14)  
00063 #define D_HTTP     (1LL<<15)  
00064 #define D_FTP      (1LL<<16)  
00065 #define D_NEST     (1LL<<17)  
00066 #define D_GROW     (1LL<<18)  
00067 #define D_CHIRP    (1LL<<19)  
00068 #define D_DCAP     (1LL<<20)  
00069 #define D_RFIO     (1LL<<21)  
00070 #define D_GLITE    (1LL<<22)  
00071 #define D_MULTI    (1LL<<23)  
00072 #define D_PSTREE   (1LL<<24)  
00073 #define D_ALLOC    (1LL<<25)  
00074 #define D_LFC      (1LL<<26)  
00075 #define D_GFAL     (1LL<<27)  
00076 #define D_SUMMARY  (1LL<<28)  
00077 #define D_LOGIN    (1LL<<29)  
00078 #define D_CACHE    (1LL<<30)  
00079 #define D_POLL     (1LL<<31)  
00080 #define D_HDFS     (1LL<<32)  
00081 #define D_WQ       (1LL<<33)  
00082 #define D_BXGRID   (1LL<<34)  
00083 #define D_USER     (1LL<<35)  
00084 #define D_XROOTD   (1LL<<36)  
00085 #define D_MPI      (1LL<<37)  
00086 #define D_BATCH    (1LL<<38)  
00087 #define D_RMON     (1LL<<39)  
00088 #define D_MAKEFLOW_RUN    (1LL<<40)  
00089 #define D_MAKEFLOW_LEXER  (1LL<<41)  
00090 #define D_MAKEFLOW_PARSER (1LL<<42)  
00091 #define D_CONFUGA  (1LL<<43)  
00094 #define D_REMOTE   (D_HTTP|D_FTP|D_NEST|D_CHIRP|D_DCAP|D_RFIO|D_LFC|D_GFAL|D_MULTI|D_GROW|D_IRODS|D_HDFS|D_BXGRID|D_XROOTD|D_CVMFS)
00095 
00097 #define D_MAKEFLOW    (D_MAKEFLOW_RUN|D_MAKEFLOW_LEXER|D_MAKEFLOW_PARSER)
00098 
00100 #define D_ALL      (~(0LL))
00101 
00102 /*
00103 It turns out that many libraries and tools make use of symbols like "debug" and
00104 "fatal".  This causes strange failures when we link against such codes.  Rather
00105 than change all of our code, we simply insert these defines to transparently
00106 modify the linker namespace we are using.
00107 */
00108 
00109 #define debug                  cctools_debug
00110 #define fatal                  cctools_fatal
00111 #define notice                 cctools_notice
00112 #define warn                   cctools_warn
00113 #define debug_config           cctools_debug_config
00114 #define debug_config_file      cctools_debug_config_file
00115 #define debug_config_file_size cctools_debug_config_file_size
00116 #define debug_config_fatal     cctools_debug_config_fatal
00117 #define debug_config_getpid    cctools_debug_config_getpid
00118 #define debug_flags_set        cctools_debug_flags_set
00119 #define debug_flags_print      cctools_debug_flags_print
00120 #define debug_flags_clear      cctools_debug_flags_clear
00121 #define debug_flags_restore    cctools_debug_flags_restore
00122 #define debug_set_flag_name    cctools_debug_set_flag_name
00123 #define debug_rename           cctools_debug_rename
00124 
00131 void debug(INT64_T flags, const char *fmt, ...)
00132 #ifndef SWIG
00133 __attribute__ (( format(printf,2,3) ))
00134 #endif
00135 ;
00136 
00144 void vdebug(INT64_T flags, const char *fmt, va_list args);
00145 
00152 void warn(INT64_T flags, const char *fmt, ...);
00153 
00159 void fatal(const char *fmt, ...);
00160 
00161 
00167 void notice(INT64_T flags, const char *fmt, ...);
00168 
00174 void debug_config(const char *name);
00175 
00182 void debug_config_file(const char *file);
00183 
00184 int debug_config_file_e(const char *file);
00185 
00193 void debug_config_file_size(off_t size);
00194 
00195 void debug_config_fatal(void (*callback) (void));
00196 
00197 void debug_config_getpid (pid_t (*getpidf)(void));
00198 
00207 int debug_flags_set(const char *flagname);
00208 
00215 void debug_flags_print(FILE * stream);
00216 
00222 INT64_T debug_flags_clear(void);
00223 
00230 void debug_set_flag_name(INT64_T flag, const char *name);
00231 
00235 void debug_flags_restore(INT64_T flags);
00236 
00240 void debug_rename(const char *suffix);
00241 
00244 void debug_reopen(void);
00245 
00246 #endif

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