Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-02 14:48:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Refactor various hex escaping code.

Browse source
This commit is contained in:
Jon Siwek 2014-04-18 13:19:50 -05:00
parent 80d7a1482c
commit e8a5ea8844
7 changed files with 102 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

7
src/threading/formatters/JSON.cc
View file

@ -160,10 +160,11 @@ bool JSON::Describe(ODesc* desc, Value* val, const string& name) const
// 2byte Unicode escape special characters.
if ( c < 32 || c > 126 || c == '\n' || c == '"' || c == '\'' || c == '\\' || c == '&' )
{
static const char hex_chars[] = "0123456789abcdef";
desc->AddRaw("\\u00", 4);
desc->AddRaw(&hex_chars[(c & 0xf0) >> 4], 1);
desc->AddRaw(&hex_chars[c & 0x0f], 1);
char hex[2] = {'0', '0'};
bytetohex(c, hex);
desc->AddRaw(hex, 1);
desc->AddRaw(hex + 1, 1);
}
else
desc->AddRaw(&c, 1);