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-rw-r--r--board/siemens/common/factoryset.c26
1 files changed, 18 insertions, 8 deletions
diff --git a/board/siemens/common/factoryset.c b/board/siemens/common/factoryset.c
index 266dbbb..d98e59d 100644
--- a/board/siemens/common/factoryset.c
+++ b/board/siemens/common/factoryset.c
@@ -86,6 +86,7 @@ int get_factory_record_val(unsigned char *eeprom_buf, int size, uchar *record,
int i, nxt = 0;
int c;
unsigned char end = 0xff;
+ unsigned char tmp;
for (i = 0; fact_get_char(i) != end; i = nxt) {
nxt = i + 1;
@@ -93,6 +94,7 @@ int get_factory_record_val(unsigned char *eeprom_buf, int size, uchar *record,
int pos;
int endpos;
int z;
+ int level = 0;
c = strncmp((char *)&eeprom_buf[i + 1], (char *)record,
strlen((char *)record));
@@ -103,22 +105,30 @@ int get_factory_record_val(unsigned char *eeprom_buf, int size, uchar *record,
/* search for "<" */
c = -1;
for (z = pos; fact_get_char(z) != end; z++) {
- if ((fact_get_char(z) == '<') ||
- (fact_get_char(z) == '>')) {
- endpos = z;
- nxt = endpos;
- c = 0;
- break;
+ if (fact_get_char(z) == '<') {
+ if (level == 0) {
+ endpos = z;
+ nxt = endpos;
+ c = 0;
+ break;
+ } else {
+ level--;
+ }
}
+ if (fact_get_char(z) == '>')
+ level++;
}
+ } else {
+ continue;
}
if (c == 0) {
/* end found -> call get_factory_val */
+ tmp = eeprom_buf[endpos];
eeprom_buf[endpos] = end;
ret = get_factory_val(&eeprom_buf[pos],
- size - pos, name, buf, len);
+ endpos - pos, name, buf, len);
/* fix buffer */
- eeprom_buf[endpos] = '<';
+ eeprom_buf[endpos] = tmp;
debug("%s: %s.%s = %s\n",
__func__, record, name, buf);
return ret;