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Wesley Craig wrote:
> On 18 Nov 2008, at 22:57, ????????? ???????????? wrote:
>> thank you for you answer, but this still not work. This option has been
>> automatic enabled in port configuration and i see it in my
>> configure.log. This is deepest trouble. May be FreeBSD v.7.0 has broken
>> system com_err?
>
> Not being a com_err expert, I can't say for sure, but I think you don't
> want to use the system com_err.
>
> :wes
>
i analyze the com_err/et/error_message.c and find that
- --------begin C code
#ifdef HAS_STRERROR
return strerror (offset);
#else
if (offset < sys_nerr)
return(sys_errlist[offset]);
else
goto oops;
#endif
}
for (et = _et_list; et; et = et->next) {
if (et->table->base == table_num) {
/* This is the right table */
if (et->table->n_msgs <= offset)
goto oops;
return(et->table->msgs[offset]);
}
}
oops:
strcpy (buffer, "Unknown code ");
if (table_num) {
strcat (buffer, error_table_name (table_num));
strcat (buffer, " ");
}
for (cp = buffer; *cp; cp++)
;
if (offset >= 100) {
*cp++ = '0' + offset / 100;
offset %= 100;
started++;
}
if (started || offset >= 10) {
*cp++ = '0' + offset / 10;
offset %= 10;
}
*cp++ = '0' + offset;
*cp = '\0';
return(buffer);
}
- ------end of C code
error message going to "oops:" section on two ways: if HAS_STRERROR is
not defined in config.h and if number of messages in error table <=
offset parameter.
I'm not a expert of C program codes, but i think second way is true on
my system. What is "offset" in this code?
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