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-rw-r--r--src/bplist.c339
1 files changed, 212 insertions, 127 deletions
diff --git a/src/bplist.c b/src/bplist.c
index 82d1813..77e6245 100644
--- a/src/bplist.c
+++ b/src/bplist.c
@@ -29,6 +29,12 @@
#include <plist/plist.h>
#include "plist.h"
+#include "hashtable.h"
+#include "bytearray.h"
+#include "ptrarray.h"
+
+#include <node.h>
+#include <node_iterator.h>
/* Magic marker and size. */
#define BPLIST_MAGIC ((uint8_t*)"bplist")
@@ -66,7 +72,7 @@ enum
static void float_byte_convert(uint8_t * address, size_t size)
{
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN && !defined (__VFP_FP__)
+#if PLIST_BYTE_ORDER == PLIST_LITTLE_ENDIAN && !defined (__VFP_FP__)
uint8_t i = 0, j = 0;
uint8_t tmp = 0;
@@ -100,7 +106,7 @@ union plist_uint_ptr
static void byte_convert(uint8_t * address, size_t size)
{
-#if G_BYTE_ORDER == G_LITTLE_ENDIAN
+#if PLIST_BYTE_ORDER == PLIST_LITTLE_ENDIAN
uint8_t i = 0, j = 0;
uint8_t tmp = 0;
@@ -131,10 +137,10 @@ static uint32_t uint24_from_be(union plist_uint_ptr buf)
({ \
union plist_uint_ptr __up; \
__up.src = x; \
- (n == 8 ? GUINT64_FROM_BE( get_unaligned(__up.u64ptr) ) : \
- (n == 4 ? GUINT32_FROM_BE( get_unaligned(__up.u32ptr) ) : \
+ (n == 8 ? be64toh( get_unaligned(__up.u64ptr) ) : \
+ (n == 4 ? be32toh( get_unaligned(__up.u32ptr) ) : \
(n == 3 ? uint24_from_be( __up ) : \
- (n == 2 ? GUINT16_FROM_BE( get_unaligned(__up.u16ptr) ) : \
+ (n == 2 ? be16toh( get_unaligned(__up.u16ptr) ) : \
*__up.u8ptr )))); \
})
@@ -142,7 +148,7 @@ static uint32_t uint24_from_be(union plist_uint_ptr buf)
({ \
union plist_uint_ptr __up; \
__up.src = x; \
- GUINT64_FROM_BE( get_unaligned(__up.u64ptr) ); \
+ be64toh( get_unaligned(__up.u64ptr) ); \
})
#define get_needed_bytes(x) \
@@ -153,6 +159,7 @@ static uint32_t uint24_from_be(union plist_uint_ptr buf)
#define get_real_bytes(x) (x == (float) x ? 4 : 8)
+#define NODE_IS_ROOT(x) (((node_t*)x)->isRoot)
static plist_t parse_uint_node(char *bnode, uint8_t size, char **next_object)
{
@@ -177,7 +184,7 @@ static plist_t parse_uint_node(char *bnode, uint8_t size, char **next_object)
data->type = PLIST_UINT;
data->length = sizeof(uint64_t);
- return g_node_new(data);
+ return node_create(NULL, data);
}
static plist_t parse_real_node(char *bnode, uint8_t size)
@@ -208,7 +215,7 @@ static plist_t parse_real_node(char *bnode, uint8_t size)
data->type = PLIST_REAL;
data->length = sizeof(double);
- return g_node_new(data);
+ return node_create(NULL, data);
}
static plist_t parse_date_node(char *bnode, uint8_t size)
@@ -217,10 +224,10 @@ static plist_t parse_date_node(char *bnode, uint8_t size)
plist_data_t data = plist_get_data(node);
double time_real = data->realval;
- data->timeval.tv_sec = (glong) time_real;
- data->timeval.tv_usec = (time_real - (glong) time_real) * G_USEC_PER_SEC;
+ data->timeval.tv_sec = (long) time_real;
+ data->timeval.tv_usec = (time_real - (long) time_real) * 1000000;
data->type = PLIST_DATE;
- data->length = sizeof(GTimeVal);
+ data->length = sizeof(struct timeval);
return node;
}
@@ -235,26 +242,58 @@ static plist_t parse_string_node(char *bnode, uint64_t size)
data->strval[size] = '\0';
data->length = strlen(data->strval);
- return g_node_new(data);
+ return node_create(NULL, data);
+}
+
+static char *plist_utf16_to_utf8(uint16_t *unistr, long len, long *items_read, long *items_written)
+{
+ if (!unistr || (len <= 0)) return NULL;
+ char *outbuf = (char*)malloc(3*(len+1));
+ int p = 0;
+ int i = 0;
+
+ uint16_t wc;
+
+ while (i < len) {
+ wc = unistr[i++];
+ if (wc >= 0x800) {
+ outbuf[p++] = (char)(0xE0 + ((wc >> 12) & 0xF));
+ outbuf[p++] = (char)(0x80 + ((wc >> 6) & 0x3F));
+ outbuf[p++] = (char)(0x80 + (wc & 0x3F));
+ } else if (wc >= 0x80) {
+ outbuf[p++] = (char)(0xC0 + ((wc >> 6) & 0x1F));
+ outbuf[p++] = (char)(0x80 + (wc & 0x3F));
+ } else {
+ outbuf[p++] = (char)(wc & 0x7F);
+ }
+ }
+ if (items_read) {
+ *items_read = i;
+ }
+ if (items_written) {
+ *items_written = p;
+ }
+ outbuf[p] = 0;
+
+ return outbuf;
}
static plist_t parse_unicode_node(char *bnode, uint64_t size)
{
plist_data_t data = plist_new_plist_data();
uint64_t i = 0;
- gunichar2 *unicodestr = NULL;
- gchar *tmpstr = NULL;
- glong items_read = 0;
- glong items_written = 0;
- GError *error = NULL;
+ uint16_t *unicodestr = NULL;
+ char *tmpstr = NULL;
+ long items_read = 0;
+ long items_written = 0;
data->type = PLIST_STRING;
- unicodestr = (gunichar2 *) malloc(sizeof(gunichar2) * size);
- memcpy(unicodestr, bnode, sizeof(gunichar2) * size);
+ unicodestr = (uint16_t*) malloc(sizeof(uint16_t) * size);
+ memcpy(unicodestr, bnode, sizeof(uint16_t) * size);
for (i = 0; i < size; i++)
- byte_convert((uint8_t *) (unicodestr + i), sizeof(gunichar2));
+ byte_convert((uint8_t *) (unicodestr + i), sizeof(uint16_t));
- tmpstr = g_utf16_to_utf8(unicodestr, size, &items_read, &items_written, &error);
+ tmpstr = plist_utf16_to_utf8(unicodestr, size, &items_read, &items_written);
free(unicodestr);
data->type = PLIST_STRING;
@@ -262,8 +301,8 @@ static plist_t parse_unicode_node(char *bnode, uint64_t size)
memcpy(data->strval, tmpstr, items_written);
data->strval[items_written] = '\0';
data->length = strlen(data->strval);
- g_free(tmpstr);
- return g_node_new(data);
+ free(tmpstr);
+ return node_create(NULL, data);
}
static plist_t parse_data_node(char *bnode, uint64_t size)
@@ -275,7 +314,7 @@ static plist_t parse_data_node(char *bnode, uint64_t size)
data->buff = (uint8_t *) malloc(sizeof(uint8_t) * size);
memcpy(data->buff, bnode, sizeof(uint8_t) * size);
- return g_node_new(data);
+ return node_create(NULL, data);
}
static plist_t parse_dict_node(char *bnode, uint64_t size, uint32_t ref_size)
@@ -287,7 +326,7 @@ static plist_t parse_dict_node(char *bnode, uint64_t size, uint32_t ref_size)
data->buff = (uint8_t *) malloc(sizeof(uint8_t) * size * ref_size * 2);
memcpy(data->buff, bnode, sizeof(uint8_t) * size * ref_size * 2);
- return g_node_new(data);
+ return node_create(NULL, data);
}
static plist_t parse_array_node(char *bnode, uint64_t size, uint32_t ref_size)
@@ -299,7 +338,7 @@ static plist_t parse_array_node(char *bnode, uint64_t size, uint32_t ref_size)
data->buff = (uint8_t *) malloc(sizeof(uint8_t) * size * ref_size);
memcpy(data->buff, bnode, sizeof(uint8_t) * size * ref_size);
- return g_node_new(data);
+ return node_create(NULL, data);
}
@@ -329,7 +368,7 @@ static plist_t parse_bin_node(char *object, uint8_t dict_size, char **next_objec
data->type = PLIST_BOOLEAN;
data->boolval = TRUE;
data->length = 1;
- return g_node_new(data);
+ return node_create(NULL, data);
}
case BPLIST_FALSE:
@@ -338,7 +377,7 @@ static plist_t parse_bin_node(char *object, uint8_t dict_size, char **next_objec
data->type = PLIST_BOOLEAN;
data->boolval = FALSE;
data->length = 1;
- return g_node_new(data);
+ return node_create(NULL, data);
}
case BPLIST_NULL:
@@ -420,7 +459,7 @@ static plist_t parse_bin_node(char *object, uint8_t dict_size, char **next_objec
return NULL;
}
-static gpointer copy_plist_data(gconstpointer src, gpointer data)
+static void* copy_plist_data(const void* src)
{
plist_data_t srcdata = (plist_data_t) src;
plist_data_t dstdata = plist_new_plist_data();
@@ -541,18 +580,18 @@ void plist_from_bin(const char *plist_bin, uint32_t length, plist_t * plist)
if (index1 < num_objects)
{
- if (G_NODE_IS_ROOT(nodeslist[index1]))
- g_node_append(nodeslist[i], nodeslist[index1]);
+ if (NODE_IS_ROOT(nodeslist[index1]))
+ node_attach(nodeslist[i], nodeslist[index1]);
else
- g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index1], copy_plist_data, NULL));
+ node_attach(nodeslist[i], node_copy_deep(nodeslist[index1], copy_plist_data));
}
if (index2 < num_objects)
{
- if (G_NODE_IS_ROOT(nodeslist[index2]))
- g_node_append(nodeslist[i], nodeslist[index2]);
+ if (NODE_IS_ROOT(nodeslist[index2]))
+ node_attach(nodeslist[i], nodeslist[index2]);
else
- g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index2], copy_plist_data, NULL));
+ node_attach(nodeslist[i], node_copy_deep(nodeslist[index2], copy_plist_data));
}
}
@@ -567,10 +606,10 @@ void plist_from_bin(const char *plist_bin, uint32_t length, plist_t * plist)
if (index1 < num_objects)
{
- if (G_NODE_IS_ROOT(nodeslist[index1]))
- g_node_append(nodeslist[i], nodeslist[index1]);
+ if (NODE_IS_ROOT(nodeslist[index1]))
+ node_attach(nodeslist[i], nodeslist[index1]);
else
- g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index1], copy_plist_data, NULL));
+ node_attach(nodeslist[i], node_copy_deep(nodeslist[index1], copy_plist_data));
}
}
free(data->buff);
@@ -584,15 +623,15 @@ void plist_from_bin(const char *plist_bin, uint32_t length, plist_t * plist)
free(nodeslist);
}
-static guint plist_data_hash(gconstpointer key)
+static unsigned int plist_data_hash(const void* key)
{
plist_data_t data = plist_get_data((plist_t) key);
- guint hash = data->type;
- guint i = 0;
+ unsigned int hash = data->type;
+ unsigned int i = 0;
char *buff = NULL;
- guint size = 0;
+ unsigned int size = 0;
switch (data->type)
{
@@ -612,7 +651,7 @@ static guint plist_data_hash(gconstpointer key)
case PLIST_DICT:
//for these types only hash pointer
buff = (char *) &key;
- size = sizeof(gconstpointer);
+ size = sizeof(const void*);
break;
case PLIST_DATE:
buff = (char *) &(data->timeval);
@@ -629,22 +668,20 @@ static guint plist_data_hash(gconstpointer key)
return hash;
}
-
-
struct serialize_s
{
- GPtrArray *objects;
- GHashTable *ref_table;
+ ptrarray_t* objects;
+ hashtable_t* ref_table;
};
-static void serialize_plist(GNode * node, gpointer data)
+static void serialize_plist(node_t* node, void* data)
{
uint64_t *index_val = NULL;
struct serialize_s *ser = (struct serialize_s *) data;
uint64_t current_index = ser->objects->len;
//first check that node is not yet in objects
- gpointer val = g_hash_table_lookup(ser->ref_table, node);
+ void* val = hash_table_lookup(ser->ref_table, node);
if (val)
{
//data is already in table
@@ -653,17 +690,23 @@ static void serialize_plist(GNode * node, gpointer data)
//insert new ref
index_val = (uint64_t *) malloc(sizeof(uint64_t));
*index_val = current_index;
- g_hash_table_insert(ser->ref_table, node, index_val);
+ hash_table_insert(ser->ref_table, node, index_val);
//now append current node to object array
- g_ptr_array_add(ser->objects, node);
+ ptr_array_add(ser->objects, node);
//now recurse on children
- g_node_children_foreach(node, G_TRAVERSE_ALL, serialize_plist, data);
+ node_iterator_t *ni = node_iterator_create(node->children);
+ node_t *ch;
+ while ((ch = node_iterator_next(ni))) {
+ serialize_plist(ch, data);
+ }
+ node_iterator_destroy(ni);
+
return;
}
-static gboolean free_index(gpointer key, gpointer value, gpointer user_data)
+static int free_index(void* key, void* value, void* user_data)
{
free((uint64_t *) value);
return TRUE;
@@ -671,7 +714,7 @@ static gboolean free_index(gpointer key, gpointer value, gpointer user_data)
#define Log2(x) (x == 8 ? 3 : (x == 4 ? 2 : (x == 2 ? 1 : 0)))
-static void write_int(GByteArray * bplist, uint64_t val)
+static void write_int(bytearray_t * bplist, uint64_t val)
{
uint64_t size = get_needed_bytes(val);
uint8_t *buff = NULL;
@@ -679,7 +722,7 @@ static void write_int(GByteArray * bplist, uint64_t val)
if (size == 3)
size++;
-#if G_BYTE_ORDER == G_BIG_ENDIAN
+#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN
val = val << ((sizeof(uint64_t) - size) * 8);
#endif
@@ -687,11 +730,11 @@ static void write_int(GByteArray * bplist, uint64_t val)
buff[0] = BPLIST_UINT | Log2(size);
memcpy(buff + 1, &val, size);
byte_convert(buff + 1, size);
- g_byte_array_append(bplist, buff, sizeof(uint8_t) + size);
+ byte_array_append(bplist, buff, sizeof(uint8_t) + size);
free(buff);
}
-static void write_real(GByteArray * bplist, double val)
+static void write_real(bytearray_t * bplist, double val)
{
uint64_t size = get_real_bytes(val); //cheat to know used space
uint8_t *buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
@@ -706,89 +749,89 @@ static void write_real(GByteArray * bplist, double val)
memcpy(buff + 1, &tmpval, size);
}
float_byte_convert(buff + 1, size);
- g_byte_array_append(bplist, buff, sizeof(uint8_t) + size);
+ byte_array_append(bplist, buff, sizeof(uint8_t) + size);
free(buff);
}
-static void write_date(GByteArray * bplist, double val)
+static void write_date(bytearray_t * bplist, double val)
{
uint64_t size = 8; //dates always use 8 bytes
uint8_t *buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
buff[0] = BPLIST_DATE | Log2(size);
memcpy(buff + 1, &val, size);
float_byte_convert(buff + 1, size);
- g_byte_array_append(bplist, buff, sizeof(uint8_t) + size);
+ byte_array_append(bplist, buff, sizeof(uint8_t) + size);
free(buff);
}
-static void write_raw_data(GByteArray * bplist, uint8_t mark, uint8_t * val, uint64_t size)
+static void write_raw_data(bytearray_t * bplist, uint8_t mark, uint8_t * val, uint64_t size)
{
uint8_t *buff = NULL;
uint8_t marker = mark | (size < 15 ? size : 0xf);
- g_byte_array_append(bplist, &marker, sizeof(uint8_t));
+ byte_array_append(bplist, &marker, sizeof(uint8_t));
if (size >= 15)
{
- GByteArray *int_buff = g_byte_array_new();
+ bytearray_t *int_buff = byte_array_new();
write_int(int_buff, size);
- g_byte_array_append(bplist, int_buff->data, int_buff->len);
- g_byte_array_free(int_buff, TRUE);
+ byte_array_append(bplist, int_buff->data, int_buff->len);
+ byte_array_free(int_buff);
}
//stupid unicode buffer length
if (BPLIST_UNICODE==mark) size *= 2;
buff = (uint8_t *) malloc(size);
memcpy(buff, val, size);
- g_byte_array_append(bplist, buff, size);
+ byte_array_append(bplist, buff, size);
free(buff);
}
-static void write_data(GByteArray * bplist, uint8_t * val, uint64_t size)
+static void write_data(bytearray_t * bplist, uint8_t * val, uint64_t size)
{
write_raw_data(bplist, BPLIST_DATA, val, size);
}
-static void write_string(GByteArray * bplist, char *val)
+static void write_string(bytearray_t * bplist, char *val)
{
uint64_t size = strlen(val);
write_raw_data(bplist, BPLIST_STRING, (uint8_t *) val, size);
}
-static void write_unicode(GByteArray * bplist, gunichar2 * val, uint64_t size)
+static void write_unicode(bytearray_t * bplist, uint16_t * val, uint64_t size)
{
uint64_t i = 0;
- uint64_t size2 = size * sizeof(gunichar2);
+ uint64_t size2 = size * sizeof(uint16_t);
uint8_t *buff = (uint8_t *) malloc(size2);
memcpy(buff, val, size2);
for (i = 0; i < size; i++)
- byte_convert(buff + i * sizeof(gunichar2), sizeof(gunichar2));
+ byte_convert(buff + i * sizeof(uint16_t), sizeof(uint16_t));
write_raw_data(bplist, BPLIST_UNICODE, buff, size);
free(buff);
}
-static void write_array(GByteArray * bplist, GNode * node, GHashTable * ref_table, uint8_t dict_param_size)
+static void write_array(bytearray_t * bplist, node_t* node, hashtable_t* ref_table, uint8_t dict_param_size)
{
uint64_t idx = 0;
uint8_t *buff = NULL;
- GNode *cur = NULL;
+ node_t* cur = NULL;
uint64_t i = 0;
- uint64_t size = g_node_n_children(node);
+ uint64_t size = node_n_children(node);
uint8_t marker = BPLIST_ARRAY | (size < 15 ? size : 0xf);
- g_byte_array_append(bplist, &marker, sizeof(uint8_t));
+ byte_array_append(bplist, &marker, sizeof(uint8_t));
if (size >= 15)
{
- GByteArray *int_buff = g_byte_array_new();
+ bytearray_t *int_buff = byte_array_new();
write_int(int_buff, size);
- g_byte_array_append(bplist, int_buff->data, int_buff->len);
- g_byte_array_free(int_buff, TRUE);
+ byte_array_append(bplist, int_buff->data, int_buff->len);
+ byte_array_free(int_buff);
}
buff = (uint8_t *) malloc(size * dict_param_size);
- for (i = 0, cur = node->children; cur && i < size; cur = cur->next, i++)
+ for (i = 0, cur = node_first_child(node); cur && i < size; cur = node_next_sibling(cur), i++)
{
- idx = *(uint64_t *) (g_hash_table_lookup(ref_table, cur));
-#if G_BYTE_ORDER == G_BIG_ENDIAN
+ idx = *(uint64_t *) (hash_table_lookup(ref_table, cur));
+#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN
idx = idx << ((sizeof(uint64_t) - dict_param_size) * 8);
#endif
memcpy(buff + i * dict_param_size, &idx, dict_param_size);
@@ -796,44 +839,43 @@ static void write_array(GByteArray * bplist, GNode * node, GHashTable * ref_tabl
}
//now append to bplist
- g_byte_array_append(bplist, buff, size * dict_param_size);
+ byte_array_append(bplist, buff, size * dict_param_size);
free(buff);
}
-static void write_dict(GByteArray * bplist, GNode * node, GHashTable * ref_table, uint8_t dict_param_size)
+static void write_dict(bytearray_t * bplist, node_t* node, hashtable_t* ref_table, uint8_t dict_param_size)
{
uint64_t idx1 = 0;
uint64_t idx2 = 0;
uint8_t *buff = NULL;
- GNode *cur = NULL;
+ node_t* cur = NULL;
uint64_t i = 0;
- uint64_t size = g_node_n_children(node) / 2;
+ uint64_t size = node_n_children(node) / 2;
uint8_t marker = BPLIST_DICT | (size < 15 ? size : 0xf);
- g_byte_array_append(bplist, &marker, sizeof(uint8_t));
+ byte_array_append(bplist, &marker, sizeof(uint8_t));
if (size >= 15)
{
- GByteArray *int_buff = g_byte_array_new();
+ bytearray_t *int_buff = byte_array_new();
write_int(int_buff, size);
- g_byte_array_append(bplist, int_buff->data, int_buff->len);
- g_byte_array_free(int_buff, TRUE);
+ byte_array_append(bplist, int_buff->data, int_buff->len);
+ byte_array_free(int_buff);
}
buff = (uint8_t *) malloc(size * 2 * dict_param_size);
-
- for (i = 0, cur = node->children; cur && i < size; cur = cur->next->next, i++)
+ for (i = 0, cur = node_first_child(node); cur && i < size; cur = node_next_sibling(node_next_sibling(cur)), i++)
{
- idx1 = *(uint64_t *) (g_hash_table_lookup(ref_table, cur));
-#if G_BYTE_ORDER == G_BIG_ENDIAN
+ idx1 = *(uint64_t *) (hash_table_lookup(ref_table, cur));
+#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN
idx1 = idx1 << ((sizeof(uint64_t) - dict_param_size) * 8);
#endif
memcpy(buff + i * dict_param_size, &idx1, dict_param_size);
byte_convert(buff + i * dict_param_size, dict_param_size);
- idx2 = *(uint64_t *) (g_hash_table_lookup(ref_table, cur->next));
-#if G_BYTE_ORDER == G_BIG_ENDIAN
+ idx2 = *(uint64_t *) (hash_table_lookup(ref_table, cur->next));
+#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN
idx2 = idx2 << ((sizeof(uint64_t) - dict_param_size) * 8);
#endif
memcpy(buff + (i + size) * dict_param_size, &idx2, dict_param_size);
@@ -841,7 +883,7 @@ static void write_dict(GByteArray * bplist, GNode * node, GHashTable * ref_table
}
//now append to bplist
- g_byte_array_append(bplist, buff, size * 2 * dict_param_size);
+ byte_array_append(bplist, buff, size * 2 * dict_param_size);
free(buff);
}
@@ -860,38 +902,81 @@ static int is_ascii_string(char* s, int len)
return ret;
}
+uint16_t *plist_utf8_to_utf16(char *unistr, long size, long *items_read, long *items_written)
+{
+ uint16_t *outbuf = (uint16_t*)malloc((size+1)*sizeof(uint16_t));
+ int p = 0;
+ int i = 0;
+
+ unsigned char c0;
+ unsigned char c1;
+ unsigned char c2;
+
+ while (i < size) {
+ c0 = unistr[i];
+ c1 = (i < size-1) ? unistr[i+1] : 0;
+ c2 = (i < size-2) ? unistr[i+2] : 0;
+ if ((c0 >= 0xE0) && (i < size-2) && (c1 >= 0x80) && (c2 >= 0x80)) {
+ // 3 byte sequence
+ outbuf[p++] = ((c2 & 0x3F) + ((c1 & 3) << 6)) + (((c1 >> 2) & 15) << 8) + ((c0 & 15) << 12);
+ i+=3;
+ } else if ((c0 >= 0xC0) && (i < size-1) && (c1 >= 0x80)) {
+ // 2 byte sequence
+ outbuf[p++] = ((c1 & 0x3F) + ((c0 & 3) << 6)) + (((c0 >> 2) & 7) << 8);
+ i+=2;
+ } else if (c0 < 0x80) {
+ // 1 byte sequence
+ outbuf[p++] = c0;
+ i+=1;
+ } else {
+ // invalid character
+ fprintf(stderr, "invalid utf8 sequence in string at index %d\n", i);
+ break;
+ }
+ }
+ if (items_read) {
+ *items_read = i;
+ }
+ if (items_written) {
+ *items_written = p;
+ }
+ outbuf[p] = 0;
+
+ return outbuf;
+
+}
+
void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
{
- GPtrArray *objects = NULL;
- GHashTable *ref_table = NULL;
+ ptrarray_t* objects = NULL;
+ hashtable_t* ref_table = NULL;
struct serialize_s ser_s;
uint8_t offset_size = 0;
uint8_t dict_param_size = 0;
uint64_t num_objects = 0;
uint64_t root_object = 0;
uint64_t offset_table_index = 0;
- GByteArray *bplist_buff = NULL;
+ bytearray_t *bplist_buff = NULL;
uint64_t i = 0;
uint8_t *buff = NULL;
uint64_t *offsets = NULL;
uint8_t pad[6] = { 0, 0, 0, 0, 0, 0 };
uint8_t trailer[BPLIST_TRL_SIZE];
//for string
- glong len = 0;
+ long len = 0;
int type = 0;
- glong items_read = 0;
- glong items_written = 0;
- GError *error = NULL;
- gunichar2 *unicodestr = NULL;
+ long items_read = 0;
+ long items_written = 0;
+ uint16_t *unicodestr = NULL;
//check for valid input
if (!plist || !plist_bin || *plist_bin || !length)
return;
//list of objects
- objects = g_ptr_array_new();
+ objects = ptr_array_new(256);
//hashtable to write only once same nodes
- ref_table = g_hash_table_new(plist_data_hash, plist_data_compare);
+ ref_table = hash_table_new(plist_data_hash, plist_data_compare);
//serialize plist
ser_s.objects = objects;
@@ -906,18 +991,18 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
offset_table_index = 0; //unknown yet
//setup a dynamic bytes array to store bplist in
- bplist_buff = g_byte_array_new();
+ bplist_buff = byte_array_new();
//set magic number and version
- g_byte_array_append(bplist_buff, BPLIST_MAGIC, BPLIST_MAGIC_SIZE);
- g_byte_array_append(bplist_buff, BPLIST_VERSION, BPLIST_VERSION_SIZE);
+ byte_array_append(bplist_buff, BPLIST_MAGIC, BPLIST_MAGIC_SIZE);
+ byte_array_append(bplist_buff, BPLIST_VERSION, BPLIST_VERSION_SIZE);
//write objects and table
offsets = (uint64_t *) malloc(num_objects * sizeof(uint64_t));
for (i = 0; i < num_objects; i++)
{
- plist_data_t data = plist_get_data(g_ptr_array_index(objects, i));
+ plist_data_t data = plist_get_data(ptr_array_index(objects, i));
offsets[i] = bplist_buff->len;
switch (data->type)
@@ -925,7 +1010,7 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
case PLIST_BOOLEAN:
buff = (uint8_t *) malloc(sizeof(uint8_t));
buff[0] = data->boolval ? BPLIST_TRUE : BPLIST_FALSE;
- g_byte_array_append(bplist_buff, buff, sizeof(uint8_t));
+ byte_array_append(bplist_buff, buff, sizeof(uint8_t));
free(buff);
break;
@@ -946,21 +1031,21 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
}
else
{
- unicodestr = g_utf8_to_utf16(data->strval, len, &items_read, &items_written, &error);
+ unicodestr = plist_utf8_to_utf16(data->strval, len, &items_read, &items_written);
write_unicode(bplist_buff, unicodestr, items_written);
- g_free(unicodestr);
+ free(unicodestr);
}
break;
case PLIST_DATA:
write_data(bplist_buff, data->buff, data->length);
case PLIST_ARRAY:
- write_array(bplist_buff, g_ptr_array_index(objects, i), ref_table, dict_param_size);
+ write_array(bplist_buff, ptr_array_index(objects, i), ref_table, dict_param_size);
break;
case PLIST_DICT:
- write_dict(bplist_buff, g_ptr_array_index(objects, i), ref_table, dict_param_size);
+ write_dict(bplist_buff, ptr_array_index(objects, i), ref_table, dict_param_size);
break;
case PLIST_DATE:
- write_date(bplist_buff, data->timeval.tv_sec + (double) data->timeval.tv_usec / G_USEC_PER_SEC);
+ write_date(bplist_buff, data->timeval.tv_sec + (double) data->timeval.tv_usec / 1000000);
break;
default:
break;
@@ -968,9 +1053,9 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
}
//free intermediate objects
- g_hash_table_foreach_remove(ref_table, free_index, NULL);
- g_ptr_array_free(objects, TRUE);
- g_hash_table_destroy(ref_table);
+ //hash_table_foreach_remove(ref_table, free_index, NULL);
+ ptr_array_free(objects);
+ hash_table_destroy(ref_table);
//write offsets
offset_size = get_needed_bytes(bplist_buff->len);
@@ -979,23 +1064,23 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
{
uint8_t *offsetbuff = (uint8_t *) malloc(offset_size);
-#if G_BYTE_ORDER == G_BIG_ENDIAN
+#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN
offsets[i] = offsets[i] << ((sizeof(uint64_t) - offset_size) * 8);
#endif
memcpy(offsetbuff, &offsets[i], offset_size);
byte_convert(offsetbuff, offset_size);
- g_byte_array_append(bplist_buff, offsetbuff, offset_size);
+ byte_array_append(bplist_buff, offsetbuff, offset_size);
free(offsetbuff);
}
//experimental pad to reflect apple's files
- g_byte_array_append(bplist_buff, pad, 6);
+ byte_array_append(bplist_buff, pad, 6);
//setup trailer
- num_objects = GUINT64_FROM_BE(num_objects);
- root_object = GUINT64_FROM_BE(root_object);
- offset_table_index = GUINT64_FROM_BE(offset_table_index);
+ num_objects = be64toh(num_objects);
+ root_object = be64toh(root_object);
+ offset_table_index = be64toh(offset_table_index);
memcpy(trailer + BPLIST_TRL_OFFSIZE_IDX, &offset_size, sizeof(uint8_t));
memcpy(trailer + BPLIST_TRL_PARMSIZE_IDX, &dict_param_size, sizeof(uint8_t));
@@ -1003,13 +1088,13 @@ void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
memcpy(trailer + BPLIST_TRL_ROOTOBJ_IDX, &root_object, sizeof(uint64_t));
memcpy(trailer + BPLIST_TRL_OFFTAB_IDX, &offset_table_index, sizeof(uint64_t));
- g_byte_array_append(bplist_buff, trailer, BPLIST_TRL_SIZE);
+ byte_array_append(bplist_buff, trailer, BPLIST_TRL_SIZE);
//duplicate buffer
*plist_bin = (char *) malloc(bplist_buff->len);
memcpy(*plist_bin, bplist_buff->data, bplist_buff->len);
*length = bplist_buff->len;
- g_byte_array_free(bplist_buff, TRUE);
+ byte_array_free(bplist_buff);
free(offsets);
}
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