int odxa_errhandler(void)
{
char buf[257]="";
char message[513]=" ::[ , 00000000]: ";
long error_no = 0;
char error_text[257];
SYSTIME time_now;
i4 len;
// EXEC SQL INQUIRE_SQL(:error_no = ERRORNO,:error_text = ERRORTEXT);
IILQisInqSqlio((short *)0,1,30,4,&error_no,2);
IILQisInqSqlio((short *)0,1,32,256,error_text,63);
CVlx((u_i4)error_no, buf);
STprintf(message, ERx(" ::[%-16s, %s]: "), szFuncName, buf);
TMnow( &time_now );
TMstr( &time_now, buf );
STcat(message, buf);
STcat(message, " MS DTC Ingres XA Interface: ");
if (STequal(szFuncName,"xa_open")) /* dump out xa_open's xa_info string */
{
len = (i4)STlength(message);
STcat(message, errlog_xa_info);
WriteDTCerrToEventLog(S_OK, message);
message[len] = '\0'; /* chop back to the message header */
}
STcat(message, error_text);
WriteDTCerrToEventLog(S_OK, message);
return 0;
}
/*
** close_log
*/
STATUS
close_log()
{
STATUS ret_val = OK ;
SYSTIME atime ;
char buffer [TEST_LINE] ;
char timestr [TEST_LINE] ;
append_line((char *)ERx("\n"),(i4)1);
TMnow(&atime);
TMstr(&atime,timestr);
STprintf(buffer,ERx("Ending at: %s"),timestr);
append_line(buffer,1);
SIclose(logptr);
return (ret_val);
}
STATUS
ERmsg_hdr( char *svr_id, SCALARP session, char *msg_header)
{
char host_name[65];
i4 length;
SYSTIME stime;
GChostname( host_name, sizeof( host_name ) );
STprintf( msg_header, "%-8.8s::[%-16.16s, %08.8x]: ",
host_name, svr_id, session );
TMnow(&stime);
TMstr(&stime,msg_header + STlength(msg_header));
length = STlength(msg_header);
msg_header[length++] = ' ';
msg_header[length] = EOS;
return (OK);
}
/*{
** Name: RScommit - two-phase commit processing
**
** Description:
** Prepares to commit locally, commits remotely, commits locally.
** Logs each step of the commit so that a reasonable attempt can
** be made to recover if it does not complete.
**
** Inputs:
** target - target database, CDDS and connection number
** row - distribution queue row
**
** Outputs:
** none
**
** Returns:
** OK or Ingres error
**
** Side effects:
** A distributed transaction is committed using incomplete two-phase
** commit (a prepare is only done on the local database, so the target
** database is not aware it is part of a distributed transaction).
*/
STATUS
RScommit(
RS_TARGET *target,
RS_TRANS_ROW *row)
{
i4 high = (i4)RSlocal_conn.db_no;
SYSTIME now;
char timestamp[21];
char timestr[27];
i4 start_entry_no;
i4 prepare_entry_no;
i4 remote_entry_no;
i4 complete_entry_no;
RS_TBLDESC *tbl = row->tbl_desc;
RS_CONN *local_conn = &RSlocal_conn;
RS_CONN *target_conn = &RSconns[target->conn_no];
IIAPI_GETEINFOPARM errParm;
IIAPI_STATUS status;
if (RStwo_phase) /* two-phase commit is on */
{
start_entry_no = RS_2PC_BEGIN;
prepare_entry_no = RS_PREP_COMMIT;
remote_entry_no = RS_REMOTE_COMMIT;
complete_entry_no = RS_2PC_END;
}
else /* two-phase commit is off */
{
start_entry_no = RS_NPC_BEGIN;
remote_entry_no = RS_NPC_REM_COMMIT;
complete_entry_no = RS_NPC_END;
}
TMnow(&now);
TMstr(&now, timestr);
mktimestamp(timestr, timestamp);
SIfprintf(RScommit_fp, log_format, start_entry_no, high, low,
(i4)target->db_no, tbl->table_owner, tbl->table_name,
tbl->table_no, row->rep_key.trans_id, row->rep_key.seq_no,
timestamp, "Start of commit");
SIflush(RScommit_fp);
if (RStwo_phase) /* only prepare to commit if two-phase is on */
{
/*
** Prepare to commit. The high value is %d, The low value is %d
*/
messageit(5, 1277, high, low);
status = IIsw_prepareCommit(&local_conn->tranHandle, &errParm);
if (status != IIAPI_ST_SUCCESS)
{
messageit(1, 1214);
IIsw_rollback(&target_conn->tranHandle, &errParm);
IIsw_rollback(&local_conn->tranHandle, &errParm);
IIsw_releaseXID(&dtrans_id_handle);
return (status);
}
SIfprintf(RScommit_fp, log_format, prepare_entry_no, high, low,
(i4)target->db_no, tbl->table_owner, tbl->table_name,
tbl->table_no, row->rep_key.trans_id,
row->rep_key.seq_no, timestamp, "Prepare to commit");
SIflush(RScommit_fp);
}
status = IIsw_commit(&target_conn->tranHandle, &errParm);
if (status != IIAPI_ST_SUCCESS)
{
IIsw_rollback(&target_conn->tranHandle, &errParm);
if (IIsw_rollback(&local_conn->tranHandle, &errParm) !=
IIAPI_ST_SUCCESS)
{
RSdo_recover = TRUE;
messageit(1, 1215);
messageit(1, 1216);
}
else
{
messageit(1, 1215);
}
IIsw_releaseXID(&dtrans_id_handle);
SIfprintf(RScommit_fp, log_format, remote_entry_no, high,
low, (i4)target->db_no, tbl->table_owner,
tbl->table_name, tbl->table_no, row->rep_key.trans_id,
row->rep_key.seq_no, timestamp, "Local rollback");
SIfprintf(RScommit_fp, log_format, complete_entry_no, high,
low, (i4)target->db_no, tbl->table_owner,
tbl->table_name, tbl->table_no, row->rep_key.trans_id,
row->rep_key.seq_no, timestamp, "Commit complete");
SIflush(RScommit_fp);
return (status);
}
SIfprintf(RScommit_fp, log_format, remote_entry_no, high, low,
(i4)target->db_no, tbl->table_owner, tbl->table_name,
tbl->table_no, row->rep_key.trans_id, row->rep_key.seq_no,
timestamp, "Remote commit");
SIflush(RScommit_fp);
status = IIsw_commit(&local_conn->tranHandle, &errParm);
if (status != IIAPI_ST_SUCCESS)
{
RSdo_recover = TRUE;
IIsw_releaseXID(&dtrans_id_handle);
return (status);
}
IIsw_releaseXID(&dtrans_id_handle);
SIfprintf(RScommit_fp, log_format, complete_entry_no, high, low,
(i4)target->db_no, tbl->table_owner, tbl->table_name,
tbl->table_no, row->rep_key.trans_id, row->rep_key.seq_no,
timestamp, "Commit complete");
SIflush(RScommit_fp);
return (OK);
}
STATUS
open_log(char *testPrefix,char *testSufix,char *username,char *errbuff)
{
SYSTIME atime ;
char uname [20] ;
char logFileName [MAX_LOC+1] ;
char timestr [TEST_LINE] ;
char buffer [MAX_LOC+1] ;
char *dot = NULL ;
char *cptr = NULL ;
char year[5];
if (shellMode)
STpolycat(3, testPrefix, ERx("."), testSufix, logFileName);
else if (updateMode)
STpolycat(2, testPrefix, ERx(".upd"), logFileName);
else
STpolycat(2, testPrefix, ERx(".log"), logFileName);
if (outputDir)
{
if (outputDir_type == PATH)
{
STcopy(outputDir, buffer);
LOfroms(PATH, buffer, &logloc);
LOfstfile(logFileName, &logloc);
LOtos(&logloc, &cptr);
}
else
{
LOtos(&outLoc,&cptr);
}
STcopy(cptr, logname);
}
else
STcopy(logFileName, logname);
if (LOfroms(FILENAME & PATH, logname, &logloc) != OK)
{
STprintf(errbuff,ERx("ERROR: could not get location for log file"));
return(FAIL);
}
if (SIopen(&logloc,ERx("w"),&logptr) != OK)
{
STprintf(errbuff,ERx("ERROR: could not open log file"));
return(FAIL);
}
if (!updateMode)
{
append_line(ERx("/*"),1);
copyright_year(&year[0]);
STprintf(buffer, ERx("Copyright (c) %s Ingres Corporation"), &year);
append_line(buffer, 1);
append_line(ERx(" "), 1);
STprintf(buffer,ERx("\tTest Name: %s.%s"), testPrefix, testSufix);
append_line(buffer,1);
TMnow(&atime);
TMstr(&atime,timestr);
STprintf(buffer,ERx("\tTime: %s"),timestr);
append_line(buffer,1);
dot = uname;
if (username == NULL || *username == '\0')
IDname(&dot);
else
STcopy(username,uname);
STprintf(buffer,ERx("\tUser Name: %s"),uname);
append_line(buffer,1);
STprintf(buffer, ERx("\tTerminal type: %s"), terminalType);
append_line(buffer,1);
append_line(ERx(" "),1);
}
return(OK);
}
void
main(int argc, char **argv)
{
int i;
char buf[MAX_LOC];
FILE *fp;
STATUS status;
char *callstmt;
i4 casef;
char timestr[512];
SYSTIME timeval;
char path[512];
char drive[2];
char current_path[512];
if (argc < 3)
{
SIfprintf(stdout,"Not enough parameters\n");
PCexit(FAIL);
}
/*
**
*/
if (!STbcompare(*++argv, STlength("Net"),
"Net", STlength("Net"), casef ))
callstmt = "@call %II_SYSTEM%\\ingres\\utility\\iisunet";
else if (!STbcompare(*argv, STlength("Dbms"),
"Dbms", STlength("Dbms"), casef ))
callstmt = "@call %II_SYSTEM%\\ingres\\utility\\iisudbms";
else if (!STbcompare(*argv, STlength("Star"),
"Star", STlength("Star"), casef ))
callstmt = "@call %II_SYSTEM%\\ingres\\utility\\iisustar";
else if (!STbcompare(*argv, STlength("Vision"),
"Vision", STlength("Vision"), casef ))
callstmt = "@call %II_SYSTEM%\\ingres\\utility\\iisuabf";
else if (!STbcompare(*argv, STlength("ESQL"),
"ESQL", STlength("ESQL"), casef ))
callstmt = "@call %II_SYSTEM%\\ingres\\utility\\iisutm";
else
PCexit(FAIL);
/*
** Set location and file name for the subsequent open.
*/
strcpy(path,*++argv);
strcpy(current_path,*argv+2);
strcat(path,"\\ingres\\bin\\ipsetup.bat");
LOfroms(PATH & FILENAME, path, &location);
/*
** Open ipsetup.bat so we can append another line.
*/
if ((status = SIopen(&location, "a", &fp)) != OK)
{
printf("error opening file\n");
}
/*
** Append another line that will call the setup bat files.
*/
TMnow(&timeval);
TMstr(&timeval,×tr);
drive[0] = path[0];
drive[1] = '\0';
/*
** Write a statement in the batch file that will set
** the current drive to the drive passed to us.
*/
SIfprintf(fp,"@%s:\n",drive);
/*
** Write a statement in the batch file that will set
** the current path to the path passed to us.
*/
SIfprintf(fp,"@cd %s\n",current_path);
/*
** Write a Remark as a primitive log.
*/
SIfprintf(fp,"@REM %s installed at %s\n",*argv,timestr);
/*
** Now write the call statement that will call the appropiate
** iisu batch file.
*/
SIfprintf(fp,"%s\n",callstmt);
}
static VOID
IILQgtfGcaTraceFile( II_LBQ_CB *IIlbqcb, i4 action )
{
IILQ_TRACE *msgtrc = &IIglbcb->iigl_msgtrc;
FILE *trace_file = (FILE *)msgtrc->ii_tr_file;
char *title = ERx("off");
SYSTIME now;
char nowbuf[100];
i4 nowend;
/*
** Check to see that we actually need to open
** or close the trace file.
*/
if ( (action == IITRC_ON && trace_file) ||
(action == IITRC_OFF && ! trace_file) ||
(action == IITRC_SWITCH && ! trace_file) )
return;
if ( action == IITRC_SWITCH ) title = ERx("switched");
if ( action == IITRC_ON )
{
LOCATION trace_loc;
STATUS stat;
/*
** If trace file name not provided, use default.
*/
if ( ! msgtrc->ii_tr_fname )
msgtrc->ii_tr_fname = STalloc( GCTRACEFILE );
LOfroms(FILENAME, msgtrc->ii_tr_fname, &trace_loc );
# ifdef hp9_mpe
if ( msgtrc->ii_tr_flags & II_TR_APPEND )
stat = SIfopen(&trace_loc, ERx("a"), SI_TXT, 252, &trace_file);
else
stat = SIfopen(&trace_loc, ERx("w"), SI_TXT, 252, &trace_file);
# else
if ( msgtrc->ii_tr_flags & II_TR_APPEND )
stat = SIopen(&trace_loc, ERx("a"), &trace_file);
else
stat = SIopen(&trace_loc, ERx("w"), &trace_file);
# endif
if (stat != OK)
{
/* Simplest error path; don't want IIlocerr functionality */
IIUGerr(E_LQ0007_PRINTQRY, 0, 1, msgtrc->ii_tr_fname);
/*
** We can't call IILQgstGcaSetTrace() because
** of possible conflicts with the tracing
** semaphore, so just turn off tracing here.
*/
msgtrc->ii_tr_flags &= ~II_TR_FILE;
if ( ! (msgtrc->ii_tr_flags & II_TR_HDLR) )
IIcgct1_set_trace( IIlbqcb->ii_lq_gca, 0, NULL, NULL );
return;
}
msgtrc->ii_tr_file = (PTR)trace_file;
title = ERx("on ");
}
/* Get time stamp */
TMnow(&now);
TMstr(&now, nowbuf);
nowend = STlength( nowbuf );
if ( nowbuf[ nowend - 1 ] == '\n' ) nowbuf[ nowend - 1 ] = EOS;
SIfprintf( trace_file, ERx("---- printgca = %s session %d (%s) ---\n\n"),
title, IIlbqcb->ii_lq_sid, nowbuf );
SIflush( trace_file );
if ( action != IITRC_OFF )
msgtrc->ii_tr_sid = IIlbqcb->ii_lq_sid;
else
{
SIclose( trace_file );
msgtrc->ii_tr_file = NULL;
msgtrc->ii_tr_sid = 0;
msgtrc->ii_tr_flags |= II_TR_APPEND; /* Don't overwrite if reopened */
}
return;
} /* IILQgtfGcaTraceFile */
STATUS
ERslookup(
i4 msg_number,
CL_ERR_DESC *clerror,
i4 flags,
char *sqlstate,
char *msg_buf,
i4 msg_buf_size,
i4 language,
i4 *msg_length,
CL_ERR_DESC *err_code,
i4 num_param,
ER_ARGUMENT *param )
{
i4 erindex; /* index of ERmulti table */
i4 status;
i4 length = 0;
ER_ARGUMENT *p;
ER_ARGUMENT hidden[CLE_INFO_ITEMS]; /* to access info in clerror */
char tempbuf[ER_MAX_LEN+ER_MAX_NAME+2];
i4 templen;
char *p_msg_buf;
char *p_tempbuf;
SYSTIME stime;
char langbuf[ER_MAX_LANGSTR];
EX_CONTEXT context;
ER_SEMFUNCS *sems;
#define D_WIDTH 23
#define F_WIDTH 20
#define X_WIDTH 18
/* Validate the parameters. */
if (msg_buf == 0 || msg_buf_size == 0 || msg_length == 0)
{
return (ER_BADPARAM);
}
if (language != -1 && ERlangstr(language,langbuf) != OK)
{
return (ER_BADLANGUAGE);
}
if (!(flags & ER_NAMEONLY))
{
EXdump(msg_number,0);
}
/* Insert timestamp if requested. */
if (flags & ER_TIMESTAMP)
{
if (msg_buf_size < 21)
{
return (ER_TOOSMALL);
}
TMnow(&stime);
TMstr(&stime,msg_buf);
length = (i4)STlength(msg_buf);
msg_buf[length++] = ' ';
}
/*
** if (clerror && msg_number)
** look up msg_number, optional parameters in clerror->moreinfo
** else if (clerror)
** {
** if (clerror->intern)
** look up clerror.intern, optional params in clerror->moreinfo
** if (clerror->callid)
** look up system error message
** }
*/
if (clerror)
{
if (msg_number) /* Look up message after system error */
{
/*
** Set up an ER_ARGUMENT that references system-dependent
** information in `clerror', and point `param' at it.
*/
i4 i;
for (i = 0; i < CLE_INFO_ITEMS; ++i)
{
/* "...all of whose members begin at offset 0..." (K&R) */
hidden[i].er_value = (PTR)&clerror->moreinfo[i].data._i4;
hidden[i].er_size = clerror->moreinfo[i].size;
}
param = &hidden[0];
num_param = CLE_INFO_ITEMS;
}
else /* retrieve system-dependent error messages */
{
i4 len;
ER_ARGUMENT argv[3];
if (clerror->intern) /* look up internal CL error */
{
i4 i;
for (i = 0; i < CLE_INFO_ITEMS; ++i)
{
argv[i].er_value = (PTR)&clerror->moreinfo[i].data._i4;
argv[i].er_size = clerror->moreinfo[i].size;
}
/*
** Don't timestamp on recursive call, since it's been done
** already (if requested).
*/
if ((status = ERslookup((i4) clerror->intern,
(CL_ERR_DESC*) NULL, flags & ~ER_TIMESTAMP | ER_TEXTONLY,
NULL, &msg_buf[length], msg_buf_size-length, language, &len,
err_code, CLE_INFO_ITEMS, argv)) != OK)
{
return (status);
}
length += len;
if (clerror->callid)
msg_buf[length++] = '\n';
}
if (clerror->callid) /* look up system error message text */
{
DESCRIPTOR msg_desc;
msg_desc.desc_length = sizeof(tempbuf) - 1;
msg_desc.desc_value = tempbuf;
if ((status = cer_sysgetmsg(clerror, &len, &msg_desc, err_code))
!= OK)
{
return(status);
}
argv[0].er_size = argv[1].er_size = argv[2].er_size =
ER_PTR_ARGUMENT;
argv[0].er_value = (PTR)&clerror->errnum;
argv[1].er_value = (PTR)ERNAME((i4) clerror->callid);
argv[2].er_value = (PTR)tempbuf;
if ((status = ERslookup(ER_UNIXERROR, (CL_ERR_DESC*) NULL,
flags & ~ER_TIMESTAMP | ER_TEXTONLY, NULL,
&msg_buf[length], msg_buf_size - length, language,
&len,err_code, 3, argv))
!= OK)
{
return (status);
}
length += len;
}
msg_buf[*msg_length = length] = EOS;
return (OK);
}
}
/*
** Check if error message file is already opened or not yet.
** First see if the language is initialized. If not, initialize
** it and the message files.
** If it is already opened, cer_fndindex function returns the index of
** ERmulti table that internal language code is parameter 'language'.
** If not yet, it returns '-1'.
*/
if (cer_issem(&sems))
{
if (((sems->sem_type & MU_SEM) ?
(*sems->er_p_semaphore)(&sems->er_mu_sem) :
(*sems->er_p_semaphore)(1, &sems->er_sem)) != OK)
{
sems = NULL;
}
}
if ((erindex = cer_fndindex(language)) == -1)
{
if ((status = cer_nxtindex(language,&erindex)) != OK)
{ /* Error in initializing the language */
if (sems)
{
if (sems->sem_type & MU_SEM)
_VOID_ (*sems->er_v_semaphore)(&sems->er_mu_sem);
else
_VOID_ (*sems->er_v_semaphore)(&sems->er_sem);
}
return (status);
}
}
/* If the error message file is not opened, open the message file. */
if (!cer_isopen(erindex,ER_SLOWSIDE))
{
if ((status = cer_sinit(language,msg_number,erindex,err_code)) != OK)
{
if (sems)
{
if (sems->sem_type & MU_SEM)
_VOID_ (*sems->er_v_semaphore)(&sems->er_mu_sem);
else
_VOID_ (*sems->er_v_semaphore)(&sems->er_sem);
}
return (status);
}
}
/* If not open then just return. */
if (!cer_isopen(erindex,ER_SLOWSIDE))
{
if (sems)
{
if (sems->sem_type & MU_SEM)
_VOID_ (*sems->er_v_semaphore)(&sems->er_mu_sem);
else
_VOID_ (*sems->er_v_semaphore)(&sems->er_sem);
}
/*
** As internal file id is '0', openning file will fail.
** In her,return status 'ER_BADOPEN' to show open fail.
*/
return (ER_BADOPEN);
}
/*
** Search message string from file and set to buffer.
** Error status on system call set to 'err_code'.
*/
status = cer_sstr(msg_number, sqlstate, tempbuf,
msg_buf_size - length, erindex, err_code,
flags & ER_TEXTONLY? ER_GET : ER_LOOKUP);
if (sems)
{
if (sems->sem_type & MU_SEM)
_VOID_ (*sems->er_v_semaphore)(&sems->er_mu_sem);
else
_VOID_ (*sems->er_v_semaphore)(&sems->er_sem);
}
if (status != OK)
{
return (status);
}
/*
** Format the text with parameters into the callers buffer.
** The message is truncated if it will not fit.
*/
/* Insert part of name from temporary buffer to buffer */
status = OK;
templen = (i4)STlength(tempbuf);
p_msg_buf = &msg_buf[length];
p_tempbuf = tempbuf;
if (!(flags & ER_TEXTONLY))
{
while(*p_tempbuf != '\t')
{
CMcpyinc(p_tempbuf,p_msg_buf);
}
CMcpyinc(p_tempbuf,p_msg_buf);
}
/* ============================================ */
/* Copy text to message substituting arguments. */
/* -------------------------------------------- */
/* (But first, declare an exception handler to */
/* catch bad params that may access violate.) */
/* ============================================ */
if (EXdeclare(er_exhandler, &context))
{
u_i4 res_len;
u_i4 bytes_left_in_buf;
bytes_left_in_buf = (u_i4)(msg_buf_size - (p_msg_buf - msg_buf));
res_len = STlen( STncpy(p_msg_buf,
ERx("*** ERslookup() ERROR: Missing or bad parameter for this message. ***"),
bytes_left_in_buf ));
p_msg_buf[ bytes_left_in_buf - 1 ] = EOS;
p_msg_buf += res_len;
*msg_length = (i4)(p_msg_buf - msg_buf);
EXdelete();
return (OK);
}
for( ;p_tempbuf - tempbuf < templen; CMnext(p_tempbuf))
{
long number;
u_long unumber;
double fnumber;
i4 i;
i4 pnum;
if ( (*p_tempbuf != '%') || (flags & ER_NOPARAM) )
{
if ((p_msg_buf - msg_buf) >= msg_buf_size)
break;
CMcpychar(p_tempbuf,p_msg_buf);
CMnext(p_msg_buf);
continue;
}
if (p_tempbuf - tempbuf + 2 >= templen)
continue;
CMnext(p_tempbuf);
if (*p_tempbuf == '!')
{
if ((p_msg_buf - msg_buf) + 3 >= msg_buf_size)
continue;
CMcpychar(ERx("\r"),p_msg_buf);
CMnext(p_msg_buf);
CMcpychar(ERx("\n"),p_msg_buf);
CMnext(p_msg_buf);
CMcpychar(ERx("\t"),p_msg_buf);
CMnext(p_msg_buf);
continue;
}
/*
** Only works for up to 10 parameters, and makes character set
** assumptions - should be fixed.
*/
if ( *p_tempbuf < '0' || *p_tempbuf > '9' )
{
/* treat any other character as a literal */
if ((p_msg_buf - msg_buf) >= msg_buf_size)
break;
if ( *p_tempbuf != '%' )
{
CMcpychar("%",p_msg_buf);
CMnext(p_msg_buf);
}
CMcpychar(p_tempbuf,p_msg_buf);
CMnext(p_msg_buf);
continue;
}
pnum = *p_tempbuf - '0';
if (pnum >= num_param)
{
EXdelete();
return(ER_BADPARAM);
}
p = ¶m[pnum];
CMnext(p_tempbuf);
switch (*p_tempbuf)
{
case 'd':
/* Convert an integer into the buffer with width D_WIDTH */
if (p->er_size == ER_PTR_ARGUMENT) /* this is ptr to i4 */
number = *(i4 *)p->er_value;
else if (p->er_size == 0) /* this is a i4 */
number = (i4)(SCALARP)p->er_value;
else if (p->er_size == 1)
number = *(i1 *)p->er_value;
else if (p->er_size == 2)
number = *(i2 *)p->er_value;
else if (p->er_size == 4)
number = *(i4 *)p->er_value;
else if (p->er_size == 8)
number = *(i8 *)p->er_value;
else
continue;
if (p_msg_buf - msg_buf + D_WIDTH >= msg_buf_size)
continue;
if (p->er_size == 8)
{
CVla8(number, p_msg_buf);
}
else
{
CVla((i4)number, p_msg_buf);
}
while (*p_msg_buf)
CMnext(p_msg_buf);
continue;
case 'u':
/* Convert an integer into the buffer with width D_WIDTH */
if (p->er_size == ER_PTR_ARGUMENT) /* this is ptr to u_i4 */
number = *(u_i4 *)p->er_value;
else if (p->er_size == 0) /* this is a u_i4 */
number = (u_i4)(SCALARP)p->er_value;
else if (p->er_size == 1)
number = *(u_i1 *)p->er_value;
else if (p->er_size == 2)
number = *(u_i2 *)p->er_value;
else if (p->er_size == 4)
number = *(u_i4 *)p->er_value;
else if (p->er_size == 8)
number = *(u_i8 *)p->er_value;
else
continue;
if (p_msg_buf - msg_buf + D_WIDTH >= msg_buf_size)
continue;
if (p->er_size == 8)
{
CVula8(number, p_msg_buf);
}
else
{
CVula((u_i4)number, p_msg_buf);
}
while (*p_msg_buf)
CMnext(p_msg_buf);
continue;
case 'f':
{
i2 res_width;
/* Convert a float into the buffer with width F_WIDTH */
if (p->er_size == ER_PTR_ARGUMENT) /* Pointer to a double */
fnumber = *(double *)p->er_value;
else if (p->er_size == 4)
fnumber = *(f4 *)p->er_value;
else if (p->er_size == 8)
fnumber = *(f8 *)p->er_value;
else
continue;
if (p_msg_buf - msg_buf + F_WIDTH >= msg_buf_size)
continue;
/* Always convert to 'e' format. */
CVfa(fnumber, (i4) 20, (i4) 5, 'e', '.', p_msg_buf, &res_width);
p_msg_buf += F_WIDTH;
continue;
}
case 'c':
/* Convert a character array into buffer. */
if (p->er_value == 0)
p->er_value = (PTR)ERx("<missing>");
if ((p->er_size == 0) || (p->er_size == ER_PTR_ARGUMENT))
{
for (i = 0; ((char *)p->er_value)[i]; i++)
;
p->er_size = i;
}
if (p_msg_buf - msg_buf + p->er_size >= msg_buf_size)
continue;
if (p->er_size > msg_buf_size - (p_msg_buf - msg_buf))
p->er_size = (i4)(msg_buf_size - (p_msg_buf - msg_buf));
/* p->er_size=STtrmwhite(p_msg_buf);*/
MEcopy(p->er_value, p->er_size, p_msg_buf);
p->er_size = (i4)STtrmnwhite(p_msg_buf, p->er_size);
p_msg_buf += p->er_size;
continue;
case 'x':
/* Convert an integer into the buffer with width D_WIDTH */
if (p->er_size == ER_PTR_ARGUMENT)
unumber = *(u_i4 *)p->er_value;
else if (p->er_size == 0)
unumber = (u_i4)(SCALARP)p->er_value;
else if (p->er_size == 1)
unumber = *(u_i1 *)p->er_value;
else if (p->er_size == 2)
unumber = *(u_i2 *)p->er_value;
else if (p->er_size == 4)
unumber = *(u_i4 *)p->er_value;
else if (p->er_size == 8)
unumber = *(u_i8 *)p->er_value;
if (p_msg_buf - msg_buf + X_WIDTH >= msg_buf_size)
continue;
for (i = 8; --i >= 0; )
{
/* {@fix_me@}
** This is *NOT* machine independent. This relys on an
** ASCII-like character set, where the digits '0'-'9' are
** contiguous and sequential, and the characters 'A'-'F'
** are contiguous and sequential. Both ASCII and EBCDIC
** happen to be this way.
*/
if ((*(p_msg_buf + i) = (unumber & 0x0f) + '0') > '9')
*(p_msg_buf + i) += 'A' - '9' - 1;
unumber >>= 4;
}
p_msg_buf += 8;
continue;
default:
continue;
}
}
*msg_length = (i4)(p_msg_buf - msg_buf);
*p_msg_buf = EOS;
EXdelete();
return (OK);
}