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<<1)  
00047 #define D_ERROR    (1LL<<2)  
00048 #define D_NOTICE   (1LL<<3)  
00049 #define D_DEBUG    (1LL<<4)  
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)  
00090 #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)
00091 
00093 #define D_ALL      (~(0LL))
00094 
00095 /*
00096 It turns out that many libraries and tools make use of symbols like "debug" and
00097 "fatal".  This causes strange failures when we link against such codes.  Rather
00098 than change all of our code, we simply insert these defines to transparently
00099 modify the linker namespace we are using.
00100 */
00101 
00102 #define debug                  cctools_debug
00103 #define fatal                  cctools_fatal
00104 #define warn                   cctools_warn
00105 #define debug_config           cctools_debug_config
00106 #define debug_config_file      cctools_debug_config_file
00107 #define debug_config_file_size cctools_debug_config_file_size
00108 #define debug_config_fatal     cctools_debug_config_fatal
00109 #define debug_config_getpid    cctools_debug_config_getpid
00110 #define debug_flags_set        cctools_debug_flags_set
00111 #define debug_flags_print      cctools_debug_flags_print
00112 #define debug_flags_clear      cctools_debug_flags_clear
00113 #define debug_flags_restore    cctools_debug_flags_restore
00114 #define debug_set_flag_name    cctools_debug_set_flag_name
00115 #define debug_rename           cctools_debug_rename
00116 
00123 void debug(INT64_T flags, const char *fmt, ...)
00124 #ifndef SWIG
00125 __attribute__ (( format(printf,2,3) ))
00126 #endif
00127 ;
00128 
00136 void vdebug(INT64_T flags, const char *fmt, va_list args);
00137 
00144 void warn(INT64_T flags, const char *fmt, ...);
00145 
00151 void fatal(const char *fmt, ...);
00152 
00158 void debug_config(const char *name);
00159 
00166 void debug_config_file(const char *file);
00167 
00175 void debug_config_file_size(off_t size);
00176 
00177 void debug_config_fatal(void (*callback) (void));
00178 
00179 void debug_config_getpid (pid_t (*getpidf)(void));
00180 
00189 int debug_flags_set(const char *flagname);
00190 
00197 void debug_flags_print(FILE * stream);
00198 
00204 INT64_T debug_flags_clear(void);
00205 
00212 void debug_set_flag_name(INT64_T flag, const char *name);
00213 
00217 void debug_flags_restore(INT64_T flags);
00218 
00222 void debug_rename(const char *suffix);
00223 
00226 void debug_reopen(void);
00227 
00228 #endif

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