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Some more cleanups and bug fixes in dtc for property printing / parsing.

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Submitted by:	Patrick Wildt
This commit is contained in:
theraven 2013-12-12 08:55:24 +00:00
parent b1e0fad8f8
commit ade78829a0
1 changed files with 7 additions and 2 deletions
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9
usr.bin/dtc/fdt.cc
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@ -137,7 +137,7 @@ property_value::resolve_type()
break;
}
}
if (is_all_printable && (bytes > nuls))
if ((is_all_printable && (bytes > nuls)) || bytes == 0)
{
type = STRING;
if (nuls > 0)
@ -204,7 +204,7 @@ property_value::write_as_bytes(FILE *file)
putc('[', file);
for (byte_buffer::iterator i=byte_data.begin(), e=byte_data.end(); i!=e ; i++)
{
fprintf(file, "%hhx", *i);
fprintf(file, "%02hhx", *i);
if (i+1 != e)
{
putc(' ', file);
@ -367,6 +367,11 @@ property::property(input_buffer &structs, input_buffer &strings)
return;
}
key = string(name_buffer);
// If we're empty, do not push anything as value.
if (!length)
return;
// Read the value
uint8_t byte;
property_value v;