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Make dbpr print DBF_NOACCESS pointer fields nicely (on little-endian CPUs).

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This commit is contained in:
Andrew Johnson
2008-08-14 17:31:22 +00:00
parent ae0c908493
commit 5f7a7543d3
1 changed files with 12 additions and 9 deletions
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src/db/dbTest.c
+12 -9
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@@ -1025,21 +1025,24 @@ static int dbpr_report(
&paddr->precord->time);
sprintf(pmsg, "%s: %s", pfield_name, time_buf);
dbpr_msgOut(pMsgBuff, tab_size);
} else { /* just print field in hex */
char * pchar = (char *)(pfield);
char temp_buf[42];
} else if (pdbFldDes->size == sizeof(void *) &&
strchr(pdbFldDes->extra, '*')) {
/* Special for pointers, needed on little-endian CPUs */
sprintf(pmsg, "%s: %p", pfield_name, *(void **)pfield);
dbpr_msgOut(pMsgBuff, tab_size);
} else { /* just print field as hex bytes */
unsigned char *pchar = (unsigned char *)pfield;
char temp_buf[61];
char *ptemp_buf = &temp_buf[0];
short n = pdbFldDes->size;
short i;
unsigned int value;
strcpy(ptemp_buf,"0x"); ptemp_buf+=2;
if(n>(sizeof(temp_buf)-2)/2) n = (sizeof(temp_buf)-2)/2;
for (i=0; i<n; i++, (ptemp_buf+=2), pchar++) {
value = (unsigned int)(*(unsigned char *)pchar);
sprintf(ptemp_buf,"%02x",value);
if (n > sizeof(temp_buf)/3) n = sizeof(temp_buf)/3;
for (i=0; i<n; i++, ptemp_buf += 3, pchar++) {
value = (unsigned int)*pchar;
sprintf(ptemp_buf, "%02x ", value);
}
*ptemp_buf = 0;
sprintf(pmsg, "%s: %s", pfield_name,temp_buf);
dbpr_msgOut(pMsgBuff, tab_size);
}