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author | Michael Vogt <michael.vogt@ubuntu.com> | 2011-07-28 09:19:45 +0200 |
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committer | Michael Vogt <michael.vogt@ubuntu.com> | 2011-07-28 09:19:45 +0200 |
commit | 0b7d641cf12761c3dcc5edb4031adfc9709963e4 (patch) | |
tree | 5d12281c5f482e6f85636f57ef86a2dc92e8713c /apt-pkg/contrib | |
parent | 7d79339f811aeebacb3f841bac6075fdfbadd03f (diff) | |
parent | ed6ba81db1b2832089ea443cf0030ab3f15fda97 (diff) | |
download | apt-0b7d641cf12761c3dcc5edb4031adfc9709963e4.tar.gz |
* merged latest fixes from debian-sid
* apt-pkg/contrib/sha1.cc:
- fix illegally casts of on-stack buffer to a type requiring more
alignment than it has resulting in segfaults on sparc (Closes: #634696)
* apt-pkg/contrib/cdromutl.cc:
- fix escape problem when looking for the mounted devices
* apt-pkg/contrib/strutl.{h,cc}, test/libapt/strutil_test.cc:
- add new DeEscapeString() similar to DeQuoteString but
unescape character escapes like \0XX and \xXX (plus added
test)
* refresh po/*
* cmdline/apt-get.cc:
- fix missing download progress in apt-get download
- do not require unused partial dirs in 'source' (Closes: #633510)
- buildconflicts effect all architectures
- implement MultiarchCross for build-dep and source (Closes: #632221)
* cmdline/apt-key:
- use a tmpfile instead of /etc/apt/secring.gpg (Closes: #632596)
* debian/apt.postinst:
- remove /etc/apt/secring.gpg if it is an empty file
* doc/apt-cache.8.xml:
- apply madison typofix from John Feuerstein, thanks! (Closes: #633455)
* apt-pkg/policy.cc:
- emit an error on unknown APT::Default-Release value (Closes: #407511)
* apt-pkg/aptconfiguration.cc:
- ensure that native architecture is if not specified otherwise the
first architecture in the Architectures vector
* apt-pkg/deb/deblistparser.cc:
- Strip only :any and :native if MultiArch should be stripped as it is
save to ignore them in non-MultiArch contexts but if the dependency
is a specific architecture (and not the native) do not strip
Diffstat (limited to 'apt-pkg/contrib')
-rw-r--r-- | apt-pkg/contrib/cdromutl.cc | 4 | ||||
-rw-r--r-- | apt-pkg/contrib/configuration.cc | 2 | ||||
-rw-r--r-- | apt-pkg/contrib/configuration.h | 2 | ||||
-rw-r--r-- | apt-pkg/contrib/sha1.cc | 5 | ||||
-rw-r--r-- | apt-pkg/contrib/strutl.cc | 61 | ||||
-rw-r--r-- | apt-pkg/contrib/strutl.h | 4 |
6 files changed, 72 insertions, 6 deletions
diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc index 821e6d68..e25caf1a 100644 --- a/apt-pkg/contrib/cdromutl.cc +++ b/apt-pkg/contrib/cdromutl.cc @@ -258,7 +258,9 @@ string FindMountPointForDevice(const char *devnode) if(TokSplitString(' ', buf, out, 10)) { fclose(f); - return string(out[1]); + // unescape the \0XXX chars in the path + string mount_point = out[1]; + return DeEscapeString(mount_point); } } } diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc index 0664e370..942ea9fb 100644 --- a/apt-pkg/contrib/configuration.cc +++ b/apt-pkg/contrib/configuration.cc @@ -345,7 +345,7 @@ void Configuration::Set(const char *Name,const string &Value) // Configuration::Set - Set an integer value /*{{{*/ // --------------------------------------------------------------------- /* */ -void Configuration::Set(const char *Name,int const Value) +void Configuration::Set(const char *Name,int const &Value) { Item *Itm = Lookup(Name,true); if (Itm == 0) diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index 3568ce81..2844ec09 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -84,7 +84,7 @@ class Configuration void CndSet(const char *Name,const string &Value); void CndSet(const char *Name,const int Value); void Set(const char *Name,const string &Value); - void Set(const char *Name,const int Value); + void Set(const char *Name,const int &Value); inline bool Exists(const string &Name) const {return Exists(Name.c_str());}; bool Exists(const char *Name) const; diff --git a/apt-pkg/contrib/sha1.cc b/apt-pkg/contrib/sha1.cc index 4b055210..5b9db202 100644 --- a/apt-pkg/contrib/sha1.cc +++ b/apt-pkg/contrib/sha1.cc @@ -74,10 +74,9 @@ static void SHA1Transform(uint32_t state[5],uint8_t const buffer[64]) uint32_t l[16]; } CHAR64LONG16; - CHAR64LONG16 *block; + CHAR64LONG16 workspace, *block; - uint8_t workspace[64]; - block = (CHAR64LONG16 *)workspace; + block = &workspace; memcpy(block,buffer,sizeof(workspace)); /* Copy context->state[] to working vars */ diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index 072dda3a..ab2da2d9 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -1240,7 +1240,68 @@ bool CheckDomainList(const string &Host,const string &List) return false; } /*}}}*/ +// DeEscapeString - unescape (\0XX and \xXX) from a string /*{{{*/ +// --------------------------------------------------------------------- +/* */ +string DeEscapeString(const string &input) +{ + char tmp[3]; + string::const_iterator it, escape_start; + string output, octal, hex; + for (it = input.begin(); it != input.end(); it++) + { + // just copy non-escape chars + if (*it != '\\') + { + output += *it; + continue; + } + // deal with double escape + if (*it == '\\' && + (it + 1 < input.end()) && it[1] == '\\') + { + // copy + output += *it; + // advance iterator one step further + it += 1; + continue; + } + + // ensure we have a char to read + if (it + 1 == input.end()) + continue; + + // read it + it++; + switch (*it) + { + case '0': + if (it + 2 <= input.end()) { + tmp[0] = it[1]; + tmp[1] = it[2]; + tmp[2] = 0; + output += (char)strtol(tmp, 0, 8); + it += 2; + } + break; + case 'x': + if (it + 2 <= input.end()) { + tmp[0] = it[1]; + tmp[1] = it[2]; + tmp[2] = 0; + output += (char)strtol(tmp, 0, 16); + it += 2; + } + break; + default: + // FIXME: raise exception here? + break; + } + } + return output; +} + /*}}}*/ // URI::CopyFrom - Copy from an object /*{{{*/ // --------------------------------------------------------------------- /* This parses the URI into all of its components */ diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h index 89cbf037..fba85cf9 100644 --- a/apt-pkg/contrib/strutl.h +++ b/apt-pkg/contrib/strutl.h @@ -39,6 +39,10 @@ bool ParseCWord(const char *&String,string &Res); string QuoteString(const string &Str,const char *Bad); string DeQuoteString(const string &Str); string DeQuoteString(string::const_iterator const &begin, string::const_iterator const &end); + +// unescape (\0XX and \xXX) from a string +string DeEscapeString(const string &input); + string SizeToStr(double Bytes); string TimeToStr(unsigned long Sec); string Base64Encode(const string &Str); |