lib: add string,string_view specific bin2hex overloads

Author: jengelh

include/gromox/util.hpp

@@ -81,6 +81,8 @@ extern GX_EXPORT bool parse_bool(const char *s);
 extern GX_EXPORT std::string bin2cstr(const void *, size_t);
 extern GX_EXPORT std::string bin2txt(const void *, size_t);
 extern GX_EXPORT std::string bin2hex(const void *, size_t);
+inline std::string bin2hex(const std::string_view &s) { return bin2hex(s.data(), s.size()); }
+inline std::string bin2hex(const std::string &s) { return bin2hex(s.data(), s.size()); }
 template<typename T> std::string bin2hex(const T &x) { return bin2hex(&x, sizeof(x)); }
 extern GX_EXPORT std::string hex2bin(std::string_view, hex2bin_mode = HEX2BIN_EMPTY);
 extern GX_EXPORT void rfc1123_dstring(char *, size_t, time_t = 0);

tools/edb2mt.cpp

@@ -371,7 +371,7 @@ static void do_namedprops(mbox_state &mbs)
 static void do_propblob(TPROPVAL_ARRAY &props, const std::string &blob)
 {
 	if (blob.size() < 6 || memcmp(&blob[0], "ProP\x00\x04", 6) != 0) {
-		fprintf(stderr, "Unrecognized propblob content: %s\n", bin2hex(blob.data(), blob.size()).c_str());
+		fprintf(stderr, "Unrecognized propblob content: %s\n", bin2hex(blob).c_str());
 		return;
 	}
 	TPROPVAL_ARRAY new_props;
@@ -525,7 +525,7 @@ static void do_folder(mbox_state &mbs, const edb_folder &folder)
 {
 	tree(mbs.depth);
 	if (g_show_tree)
-		tlog("[fld=%s]\n", bin2hex(folder.fid.data(), folder.fid.size()).c_str());
+		tlog("[fld=%s]\n", bin2hex(folder.fid).c_str());
 	++mbs.depth;
 	gi_print(mbs.depth, folder.props, ee_get_propname);
 	for (const auto &child_id : folder.children)