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- Doubled size of trace buffer for easier debugging.

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Guus Sliepen 2001-01-05 23:51:41 +00:00
parent 77509da76c
commit 052fbc0bdf
2 changed files with 19 additions and 11 deletions
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28
lib/utils.c
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@ -30,8 +30,8 @@
#include <xalloc.h> #include <xalloc.h>
#ifdef ENABLE_TRACING #ifdef ENABLE_TRACING
volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0}; volatile int (cp_line[]) = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?"}; volatile char (*cp_file[]) = {"?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?", "?"};
volatile int cp_index = 0; volatile int cp_index = 0;
#endif #endif
@ -66,14 +66,22 @@ void bin2hex(char *src, char *dst, int length)
#ifdef ENABLE_TRACING #ifdef ENABLE_TRACING
void cp_trace() void cp_trace()
{ {
syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d ...", syslog(LOG_DEBUG, "Checkpoint trace: %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d <- %s:%d...",
cp_file[(cp_index+7)%8], cp_line[(cp_index+7)%8], cp_file[(cp_index+15)%16], cp_line[(cp_index+15)%16],
cp_file[(cp_index+6)%8], cp_line[(cp_index+6)%8], cp_file[(cp_index+14)%16], cp_line[(cp_index+14)%16],
cp_file[(cp_index+5)%8], cp_line[(cp_index+5)%8], cp_file[(cp_index+13)%16], cp_line[(cp_index+13)%16],
cp_file[(cp_index+4)%8], cp_line[(cp_index+4)%8], cp_file[(cp_index+12)%16], cp_line[(cp_index+12)%16],
cp_file[(cp_index+3)%8], cp_line[(cp_index+3)%8], cp_file[(cp_index+11)%16], cp_line[(cp_index+11)%16],
cp_file[(cp_index+2)%8], cp_line[(cp_index+2)%8], cp_file[(cp_index+10)%16], cp_line[(cp_index+10)%16],
cp_file[(cp_index+1)%8], cp_line[(cp_index+1)%8], cp_file[(cp_index+9)%16], cp_line[(cp_index+9)%16],
cp_file[(cp_index+8)%16], cp_line[(cp_index+8)%16],
cp_file[(cp_index+7)%16], cp_line[(cp_index+7)%16],
cp_file[(cp_index+6)%16], cp_line[(cp_index+6)%16],
cp_file[(cp_index+5)%16], cp_line[(cp_index+5)%16],
cp_file[(cp_index+4)%16], cp_line[(cp_index+4)%16],
cp_file[(cp_index+3)%16], cp_line[(cp_index+3)%16],
cp_file[(cp_index+2)%16], cp_line[(cp_index+2)%16],
cp_file[(cp_index+1)%16], cp_line[(cp_index+1)%16],
cp_file[cp_index], cp_line[cp_index] cp_file[cp_index], cp_line[cp_index]
); );
} }

2
lib/utils.h
View file

@ -43,7 +43,7 @@ extern volatile char *cp_file[];
extern volatile int cp_index; extern volatile int cp_index;
extern void cp_trace(void); extern void cp_trace(void);
#define cp { cp_line[cp_index] = __LINE__; cp_file[cp_index] = __FILE__; cp_index++; cp_index %= 8; } #define cp { cp_line[cp_index] = __LINE__; cp_file[cp_index] = __FILE__; cp_index++; cp_index %= 16; }
#define ecp { fprintf(stderr, "Explicit checkpoint in %s line %d\n", __FILE__, __LINE__); } #define ecp { fprintf(stderr, "Explicit checkpoint in %s line %d\n", __FILE__, __LINE__); }
#else #else
#define cp #define cp