organicmaps/jansson
13
Fork 0
mirror of https://github.com/akheron/jansson.git synced 2025-04-07 06:25:02 +00:00
Code Issues 1 Projects Releases Wiki Activity Actions

Created flag to dump escaping slash

Browse source
This commit is contained in:
Juan Basso 2012-06-28 22:04:36 -04:00
parent a0c262d08b
commit b217cd6689
4 changed files with 39 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
src/dump.c
View file

@ -62,7 +62,7 @@ static int dump_indent(size_t flags, int depth, int space, json_dump_callback_t
return 0;
}
static int dump_string(const char *str, int ascii, json_dump_callback_t dump, void *data)
static int dump_string(const char *str, int ascii, json_dump_callback_t dump, void *data, size_t flags)
{
const char *pos, *end;
int32_t codepoint;
@ -107,13 +107,20 @@ static int dump_string(const char *str, int ascii, json_dump_callback_t dump, vo
switch(codepoint)
{
case '\\': text = "\\\\"; break;
case '/': text = "\\/"; break;
case '\"': text = "\\\""; break;
case '\b': text = "\\b"; break;
case '\f': text = "\\f"; break;
case '\n': text = "\\n"; break;
case '\r': text = "\\r"; break;
case '\t': text = "\\t"; break;
case '/':
if (flags & JSON_ESCAPE_SLASH)
text = "\\/";
else {
text = "/";
length = 1;
}
break;
default:
{
/* codepoint is in BMP */
@ -207,7 +214,7 @@ static int do_dump(const json_t *json, size_t flags, int depth,
}
case JSON_STRING:
return dump_string(json_string_value(json), ascii, dump, data);
return dump_string(json_string_value(json), ascii, dump, data, flags);
case JSON_ARRAY:
{
@ -328,7 +335,7 @@ static int do_dump(const json_t *json, size_t flags, int depth,
value = json_object_get(json, key);
assert(value);
dump_string(key, ascii, dump, data);
dump_string(key, ascii, dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(value, flags, depth + 1, dump, data))
{
@ -365,7 +372,7 @@ static int do_dump(const json_t *json, size_t flags, int depth,
{
void *next = json_object_iter_next((json_t *)json, iter);
dump_string(json_object_iter_key(iter), ascii, dump, data);
dump_string(json_object_iter_key(iter), ascii, dump, data, flags);
if(dump(separator, separator_length, data) ||
do_dump(json_object_iter_value(iter), flags, depth + 1,
dump, data))

1
src/jansson.h
View file

@ -246,6 +246,7 @@ json_t *json_load_file(const char *path, size_t flags, json_error_t *error);
#define JSON_SORT_KEYS 0x80
#define JSON_PRESERVE_ORDER 0x100
#define JSON_ENCODE_ANY 0x200
#define JSON_ESCAPE_SLASH 0x400
typedef int (*json_dump_callback_t)(const char *buffer, size_t size, void *data);

25
test/suites/api/test_dump.c
View file

@ -133,9 +133,34 @@ static void encode_other_than_array_or_object()
}
static void escape_slashes()
{
/* Test dump escaping slashes */
json_t *json;
char *result;
json = json_object();
json_object_set_new(json, "url", json_string("https://github.com/akheron/jansson"));
result = json_dumps(json, 0);
if(!result || strcmp(result, "{\"url\": \"https://github.com/akheron/jansson\"}"))
fail("json_dumps failed to not escape slashes");
free(result);
result = json_dumps(json, JSON_ESCAPE_SLASH);
if(!result || strcmp(result, "{\"url\": \"https:\\/\\/github.com\\/akheron\\/jansson\"}"))
fail("json_dumps failed to escape slashes");
free(result);
json_decref(json);
}
static void run_tests()
{
encode_twice();
circular_references();
encode_other_than_array_or_object();
escape_slashes();
}

2
test/suites/valid/string-escapes/output
View file

@ -1 +1 @@
["\"\\\/\b\f\n\r\t"]
["\"\\/\b\f\n\r\t"]