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-rw-r--r--src/Makefile.am1
-rw-r--r--src/univalue/gen.cpp78
-rw-r--r--src/univalue/univalue_escapes.h262
-rw-r--r--src/univalue/univalue_write.cpp21
4 files changed, 342 insertions, 20 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 6292b5d613..9a8aeabddf 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -185,6 +185,7 @@ univalue_libbitcoin_univalue_a_SOURCES = \
univalue/univalue.cpp \
univalue/univalue_read.cpp \
univalue/univalue_write.cpp \
+ univalue/univalue_escapes.h \
univalue/univalue.h
# common: shared between bitcoind, and bitcoin-qt and non-server tools
diff --git a/src/univalue/gen.cpp b/src/univalue/gen.cpp
new file mode 100644
index 0000000000..881948f46e
--- /dev/null
+++ b/src/univalue/gen.cpp
@@ -0,0 +1,78 @@
+// Copyright 2014 BitPay Inc.
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+//
+// To re-create univalue_escapes.h:
+// $ g++ -o gen gen.cpp
+// $ ./gen > univalue_escapes.h
+//
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+#include "univalue.h"
+
+using namespace std;
+
+static bool initEscapes;
+static const char *escapes[256];
+
+static void initJsonEscape()
+{
+ escapes[(int)'"'] = "\\\"";
+ escapes[(int)'\\'] = "\\\\";
+ escapes[(int)'/'] = "\\/";
+ escapes[(int)'\b'] = "\\b";
+ escapes[(int)'\f'] = "\\f";
+ escapes[(int)'\n'] = "\\n";
+ escapes[(int)'\r'] = "\\r";
+ escapes[(int)'\t'] = "\\t";
+
+ initEscapes = true;
+}
+
+static void outputEscape()
+{
+ printf( "// Automatically generated file. Do not modify.\n"
+ "#ifndef __UNIVALUE_ESCAPES_H__\n"
+ "#define __UNIVALUE_ESCAPES_H__\n"
+ "static const char *escapes[256] = {\n");
+
+ for (unsigned int i = 0; i < 256; i++) {
+ if (!escapes[i]) {
+ printf("\tNULL,\n");
+ } else {
+ printf("\t\"");
+
+ unsigned int si;
+ for (si = 0; si < strlen(escapes[i]); si++) {
+ char ch = escapes[i][si];
+ switch (ch) {
+ case '"':
+ printf("\\\"");
+ break;
+ case '\\':
+ printf("\\\\");
+ break;
+ default:
+ printf("%c", escapes[i][si]);
+ break;
+ }
+ }
+
+ printf("\",\n");
+ }
+ }
+
+ printf( "};\n"
+ "#endif // __UNIVALUE_ESCAPES_H__\n");
+}
+
+int main (int argc, char *argv[])
+{
+ initJsonEscape();
+ outputEscape();
+ return 0;
+}
+
diff --git a/src/univalue/univalue_escapes.h b/src/univalue/univalue_escapes.h
new file mode 100644
index 0000000000..1d3a70a968
--- /dev/null
+++ b/src/univalue/univalue_escapes.h
@@ -0,0 +1,262 @@
+// Automatically generated file. Do not modify.
+#ifndef __UNIVALUE_ESCAPES_H__
+#define __UNIVALUE_ESCAPES_H__
+static const char *escapes[256] = {
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "\\b",
+ "\\t",
+ "\\n",
+ NULL,
+ "\\f",
+ "\\r",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "\\\"",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "\\/",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ "\\\\",
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+ NULL,
+};
+#endif // __UNIVALUE_ESCAPES_H__
diff --git a/src/univalue/univalue_write.cpp b/src/univalue/univalue_write.cpp
index 1818f5c6f9..70762a1ef1 100644
--- a/src/univalue/univalue_write.cpp
+++ b/src/univalue/univalue_write.cpp
@@ -5,33 +5,14 @@
#include <ctype.h>
#include <stdio.h>
#include "univalue.h"
+#include "univalue_escapes.h"
// TODO: Using UTF8
using namespace std;
-static bool initEscapes;
-static const char *escapes[256];
-
-static void initJsonEscape()
-{
- escapes['"'] = "\\\"";
- escapes['\\'] = "\\\\";
- escapes['/'] = "\\/";
- escapes['\b'] = "\\b";
- escapes['\f'] = "\\f";
- escapes['\n'] = "\\n";
- escapes['\r'] = "\\r";
- escapes['\t'] = "\\t";
-
- initEscapes = true;
-}
-
static string json_escape(const string& inS)
{
- if (!initEscapes)
- initJsonEscape();
-
string outS;
outS.reserve(inS.size() * 2);
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-20 06:24:55 +0000