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fdtdump: properly handle multi-string properties

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Device tree can store multiple strings in a single property.
We didn't handle that case properly.

Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Pantelis Antoniou 2013-01-04 21:12:46 +02:00 • committed by Jon Loeliger
parent e4b497f367
commit 94a4799b20
1 changed files with 11 additions and 1 deletions
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12
fdtdump.c
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@ -21,13 +21,23 @@ static void print_data(const char *data, int len)
{ {
int i; int i;
const char *p = data; const char *p = data;
const char *s;
/* no data, don't print */ /* no data, don't print */
if (len == 0) if (len == 0)
return; return;
if (util_is_printable_string(data, len)) { if (util_is_printable_string(data, len)) {
printf(" = \"%s\"", (const char *)data); printf(" = ");
s = data;
do {
printf("\"%s\"", s);
s += strlen(s) + 1;
if (s < data + len)
printf(", ");
} while (s < data + len);
} else if ((len % 4) == 0) { } else if ((len % 4) == 0) {
printf(" = <"); printf(" = <");
for (i = 0; i < len; i += 4) for (i = 0; i < len; i += 4)