mirror of
https://github.com/linux-msm/qdl.git
synced 2026-02-25 13:12:25 -08:00
ec6c8a034e
dc61f8f79e broke ufs provisioning by requiring base 10 for unsigned
attributes (provisioning xml have some values in hexadecimal). strtoul()
would return 0 for these values and provisioning would fail strangely.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
112 lines
2.9 KiB
C
112 lines
2.9 KiB
C
/*
|
|
* Copyright (c) 2016, Bjorn Andersson <bjorn@kryo.se>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3. Neither the name of the copyright holder nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#include <ctype.h>
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <libxml/parser.h>
|
|
#include <libxml/tree.h>
|
|
|
|
#define MIN(x, y) ((x) < (y) ? (x) : (y))
|
|
|
|
static uint8_t to_hex(uint8_t ch)
|
|
{
|
|
ch &= 0xf;
|
|
return ch <= 9 ? '0' + ch : 'a' + ch - 10;
|
|
}
|
|
|
|
void print_hex_dump(const char *prefix, const void *buf, size_t len)
|
|
{
|
|
const uint8_t *ptr = buf;
|
|
size_t linelen;
|
|
uint8_t ch;
|
|
char line[16 * 3 + 16 + 1];
|
|
int li;
|
|
int i;
|
|
int j;
|
|
|
|
for (i = 0; i < len; i += 16) {
|
|
linelen = MIN(16, len - i);
|
|
li = 0;
|
|
|
|
for (j = 0; j < linelen; j++) {
|
|
ch = ptr[i + j];
|
|
line[li++] = to_hex(ch >> 4);
|
|
line[li++] = to_hex(ch);
|
|
line[li++] = ' ';
|
|
}
|
|
|
|
for (; j < 16; j++) {
|
|
line[li++] = ' ';
|
|
line[li++] = ' ';
|
|
line[li++] = ' ';
|
|
}
|
|
|
|
for (j = 0; j < linelen; j++) {
|
|
ch = ptr[i + j];
|
|
line[li++] = isprint(ch) ? ch : '.';
|
|
}
|
|
|
|
line[li] = '\0';
|
|
|
|
printf("%s %04x: %s\n", prefix, i, line);
|
|
}
|
|
}
|
|
|
|
unsigned attr_as_unsigned(xmlNode *node, const char *attr, int *errors)
|
|
{
|
|
xmlChar *value;
|
|
|
|
value = xmlGetProp(node, (xmlChar*)attr);
|
|
if (!value) {
|
|
(*errors)++;
|
|
return 0;
|
|
}
|
|
|
|
return (unsigned int) strtoul((char*)value, NULL, 0);
|
|
}
|
|
|
|
const char *attr_as_string(xmlNode *node, const char *attr, int *errors)
|
|
{
|
|
xmlChar *value;
|
|
|
|
value = xmlGetProp(node, (xmlChar*)attr);
|
|
if (!value) {
|
|
(*errors)++;
|
|
return NULL;
|
|
}
|
|
|
|
if (value[0] == '\0')
|
|
return NULL;
|
|
|
|
return strdup((char*)value);
|
|
}
|