/* The check is in case we are not printing full line data,
this gets some of the issues noted with .debug_line,
but not all. Call dwarf_print_lines() to get all issues.
Intended for apps like dwarfdump.
*/
void
dwarf_check_lineheader(Dwarf_Die die, int *err_count_out)
{
Dwarf_Error err;
int only_line_header = 1;
_dwarf_internal_printlines(die, &err,err_count_out,
only_line_header);
return;
}
/*
Caller passes in compilation unit DIE.
*/
int
_dwarf_print_lines(Dwarf_Die die, Dwarf_Error * error)
{
int res;
res = _dwarf_internal_printlines(die, error);
if (res != DW_DLV_OK) {
return res;
}
return res;
}
/*
This is support for dwarfdump: making it possible
for clients wanting line detail info on stdout
to get that detail without including internal libdwarf
header information.
Caller passes in compilation unit DIE.
The _dwarf_ version is obsolete (though supported for
compatibility).
The dwarf_ version is preferred.
The functions are intentionally identical: having
_dwarf_print_lines call dwarf_print_lines might
better emphasize they are intentionally identical, but
that seemed slightly silly given how short the functions are.
Interface adds error_count (output value) February 2009.
*/
int
dwarf_print_lines(Dwarf_Die die, Dwarf_Error * error,int *error_count)
{
int only_line_header = 0;
int res = _dwarf_internal_printlines(die, error,
error_count,
only_line_header);
if (res != DW_DLV_OK) {
return res;
}
return res;
}
int
_dwarf_print_lines(Dwarf_Die die, Dwarf_Error * error)
{
int only_line_header = 0;
int err_count = 0;
int res = _dwarf_internal_printlines(die, error,
&err_count,
only_line_header);
/* No way to get error count back in this interface */
if (res != DW_DLV_OK) {
return res;
}
return res;
}
