From 0d272fca799f7e6da955875b2935c19542cd6b4d Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Mon, 12 Apr 2010 23:31:47 +0000 Subject: [PATCH] * Remove some obsolete functions. --- src/libutil/util.cc | 47 --------------------------------------------- src/libutil/util.hh | 5 ----- 2 files changed, 52 deletions(-) diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 790c25768..d28d0e823 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -951,53 +951,6 @@ void _interrupted() ////////////////////////////////////////////////////////////////////// -string packStrings(const Strings & strings) -{ - string d; - for (Strings::const_iterator i = strings.begin(); - i != strings.end(); ++i) - { - unsigned int len = i->size(); - d += len & 0xff; - d += (len >> 8) & 0xff; - d += (len >> 16) & 0xff; - d += (len >> 24) & 0xff; - d += *i; - } - return d; -} - - -Strings unpackStrings(const string & s) -{ - Strings strings; - - string::const_iterator i = s.begin(); - - while (i != s.end()) { - - if (i + 4 > s.end()) - throw Error(format("short db entry: `%1%'") % s); - - unsigned int len; - len = (unsigned char) *i++; - len |= ((unsigned char) *i++) << 8; - len |= ((unsigned char) *i++) << 16; - len |= ((unsigned char) *i++) << 24; - - if (len == 0xffffffff) return strings; /* explicit end-of-list */ - - if (i + len > s.end()) - throw Error(format("short db entry: `%1%'") % s); - - strings.push_back(string(i, i + len)); - i += len; - } - - return strings; -} - - Strings tokenizeString(const string & s, const string & separators) { Strings result; diff --git a/src/libutil/util.hh b/src/libutil/util.hh index f4478b449..4de33d3ef 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -276,11 +276,6 @@ void inline checkInterrupt() MakeError(Interrupted, BaseError) -/* String packing / unpacking. */ -string packStrings(const Strings & strings); -Strings unpackStrings(const string & s); - - /* String tokenizer. */ Strings tokenizeString(const string & s, const string & separators = " \t\n\r");