diff options
Diffstat (limited to 'indra/llcommon')
27 files changed, 561 insertions, 437 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt index d767503c7e..85ab874980 100644 --- a/indra/llcommon/CMakeLists.txt +++ b/indra/llcommon/CMakeLists.txt @@ -121,6 +121,7 @@ set(llcommon_HEADER_FILES commoncontrol.h ctype_workaround.h fix_macros.h + fsyspath.h function_types.h indra_constants.h lazyeventapi.h @@ -244,7 +245,6 @@ set(llcommon_HEADER_FILES lluriparser.h lluuid.h llwin32headers.h - llwin32headerslean.h llworkerthread.h hbxxh.h is_approx_equal_fraction.h diff --git a/indra/llcommon/fsyspath.h b/indra/llcommon/fsyspath.h new file mode 100644 index 0000000000..1b4aec09b4 --- /dev/null +++ b/indra/llcommon/fsyspath.h @@ -0,0 +1,79 @@ +/** + * @file fsyspath.h + * @author Nat Goodspeed + * @date 2024-04-03 + * @brief Adapt our UTF-8 std::strings for std::filesystem::path + * + * $LicenseInfo:firstyear=2024&license=viewerlgpl$ + * Copyright (c) 2024, Linden Research, Inc. + * $/LicenseInfo$ + */ + +#if ! defined(LL_FSYSPATH_H) +#define LL_FSYSPATH_H + +#include <filesystem> + +// While std::filesystem::path can be directly constructed from std::string on +// both Posix and Windows, that's not what we want on Windows. Per +// https://en.cppreference.com/w/cpp/filesystem/path/path: + +// ... the method of conversion to the native character set depends on the +// character type used by source. +// +// * If the source character type is char, the encoding of the source is +// assumed to be the native narrow encoding (so no conversion takes place on +// POSIX systems). +// * If the source character type is char8_t, conversion from UTF-8 to native +// filesystem encoding is used. (since C++20) +// * If the source character type is wchar_t, the input is assumed to be the +// native wide encoding (so no conversion takes places on Windows). + +// The trouble is that on Windows, from std::string ("source character type is +// char"), the "native narrow encoding" isn't UTF-8, so file paths containing +// non-ASCII characters get mangled. +// +// Once we're building with C++20, we could pass a UTF-8 std::string through a +// vector<char8_t> to engage std::filesystem::path's own UTF-8 conversion. But +// sigh, as of 2024-04-03 we're not yet there. +// +// Anyway, encapsulating the important UTF-8 conversions in our own subclass +// allows us to migrate forward to C++20 conventions without changing +// referencing code. + +class fsyspath: public std::filesystem::path +{ + using super = std::filesystem::path; + +public: + // default + fsyspath() {} + // construct from UTF-8 encoded std::string + fsyspath(const std::string& path): super(std::filesystem::u8path(path)) {} + // construct from UTF-8 encoded const char* + fsyspath(const char* path): super(std::filesystem::u8path(path)) {} + // construct from existing path + fsyspath(const super& path): super(path) {} + + fsyspath& operator=(const super& p) { super::operator=(p); return *this; } + fsyspath& operator=(const std::string& p) + { + super::operator=(std::filesystem::u8path(p)); + return *this; + } + fsyspath& operator=(const char* p) + { + super::operator=(std::filesystem::u8path(p)); + return *this; + } + + // shadow base-class string() method with UTF-8 aware method + std::string string() const { return super::u8string(); } + // On Posix systems, where value_type is already char, this operator + // std::string() method shadows the base class operator string_type() + // method. But on Windows, where value_type is wchar_t, the base class + // doesn't have operator std::string(). Provide it. + operator std::string() const { return string(); } +}; + +#endif /* ! defined(LL_FSYSPATH_H) */ diff --git a/indra/llcommon/hexdump.h b/indra/llcommon/hexdump.h new file mode 100755 index 0000000000..ab5ba2b16d --- /dev/null +++ b/indra/llcommon/hexdump.h @@ -0,0 +1,106 @@ +/** + * @file hexdump.h + * @author Nat Goodspeed + * @date 2023-10-03 + * @brief iostream manipulators to stream hex, or string with nonprinting chars + * + * $LicenseInfo:firstyear=2023&license=viewerlgpl$ + * Copyright (c) 2023, Linden Research, Inc. + * $/LicenseInfo$ + */ + +#if ! defined(LL_HEXDUMP_H) +#define LL_HEXDUMP_H + +#include <cctype> +#include <iomanip> +#include <iostream> +#include <string_view> + +namespace LL +{ + +// Format a given byte string as 2-digit hex values, no separators +// Usage: std::cout << hexdump(somestring) << ... +class hexdump +{ +public: + hexdump(const std::string_view& data): + hexdump(data.data(), data.length()) + {} + + hexdump(const char* data, size_t len): + hexdump(reinterpret_cast<const unsigned char*>(data), len) + {} + + hexdump(const std::vector<unsigned char>& data): + hexdump(data.data(), data.size()) + {} + + hexdump(const unsigned char* data, size_t len): + mData(data, data + len) + {} + + friend std::ostream& operator<<(std::ostream& out, const hexdump& self) + { + auto oldfmt{ out.flags() }; + auto oldfill{ out.fill() }; + out.setf(std::ios_base::hex, std::ios_base::basefield); + out.fill('0'); + for (auto c : self.mData) + { + out << std::setw(2) << unsigned(c); + } + out.setf(oldfmt, std::ios_base::basefield); + out.fill(oldfill); + return out; + } + +private: + std::vector<unsigned char> mData; +}; + +// Format a given byte string as a mix of printable characters and, for each +// non-printable character, "\xnn" +// Usage: std::cout << hexmix(somestring) << ... +class hexmix +{ +public: + hexmix(const std::string_view& data): + mData(data) + {} + + hexmix(const char* data, size_t len): + mData(data, len) + {} + + friend std::ostream& operator<<(std::ostream& out, const hexmix& self) + { + auto oldfmt{ out.flags() }; + auto oldfill{ out.fill() }; + out.setf(std::ios_base::hex, std::ios_base::basefield); + out.fill('0'); + for (auto c : self.mData) + { + // std::isprint() must be passed an unsigned char! + if (std::isprint(static_cast<unsigned char>(c))) + { + out << c; + } + else + { + out << "\\x" << std::setw(2) << unsigned(c); + } + } + out.setf(oldfmt, std::ios_base::basefield); + out.fill(oldfill); + return out; + } + +private: + std::string mData; +}; + +} // namespace LL + +#endif /* ! defined(LL_HEXDUMP_H) */ diff --git a/indra/llcommon/llapp.cpp b/indra/llcommon/llapp.cpp index 6da764f94c..08a43983d3 100644 --- a/indra/llcommon/llapp.cpp +++ b/indra/llcommon/llapp.cpp @@ -88,10 +88,6 @@ LLApp* LLApp::sApplication = NULL; // and disables crashlogger bool LLApp::sDisableCrashlogger = false; -// Local flag for whether or not to do logging in signal handlers. -//static -bool LLApp::sLogInSignal = true; - // static // Keeps track of application status LLScalarCond<LLApp::EAppStatus> LLApp::sStatus{LLApp::APP_STATUS_STOPPED}; @@ -226,7 +222,7 @@ bool LLApp::parseCommandOptions(int argc, wchar_t** wargv) if(wargv[ii][0] != '-') { LL_INFOS() << "Did not find option identifier while parsing token: " - << wargv[ii] << LL_ENDL; + << (intptr_t)wargv[ii] << LL_ENDL; return false; } int offset = 1; @@ -596,6 +592,10 @@ void default_unix_signal_handler(int signum, siginfo_t *info, void *) // We do the somewhat sketchy operation of blocking in here until the error handler // has gracefully stopped the app. + // FIXME(brad) - we are using this handler for asynchronous signals as well, so sLogInSignal is currently + // disabled for safety. we need to find a way to selectively reenable it when it is safe. + // see issue secondlife/viewer#2566 + if (LLApp::sLogInSignal) { LL_INFOS() << "Signal handler - Got signal " << signum << " - " << apr_signal_description_get(signum) << LL_ENDL; diff --git a/indra/llcommon/llapp.h b/indra/llcommon/llapp.h index d90ecdf661..3d18864b80 100644 --- a/indra/llcommon/llapp.h +++ b/indra/llcommon/llapp.h @@ -339,8 +339,12 @@ private: friend void default_unix_signal_handler(int signum, siginfo_t *info, void *); #endif -public: - static bool sLogInSignal; +private: +#ifdef LL_RELEASE_FOR_DOWNLOAD + static constexpr bool sLogInSignal = false; +#else + static constexpr bool sLogInSignal = true; +#endif }; #endif // LL_LLAPP_H diff --git a/indra/llcommon/llapr.h b/indra/llcommon/llapr.h index 10b0a55986..13597d56a4 100644 --- a/indra/llcommon/llapr.h +++ b/indra/llcommon/llapr.h @@ -34,7 +34,7 @@ #endif #include <boost/noncopyable.hpp> -#include "llwin32headerslean.h" +#include "llwin32headers.h" #include "apr_thread_proc.h" #include "apr_getopt.h" #include "apr_signal.h" diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp index ad35bc84f2..90c6ba309b 100644 --- a/indra/llcommon/llerror.cpp +++ b/indra/llcommon/llerror.cpp @@ -110,7 +110,7 @@ namespace { virtual void recordMessage(LLError::ELevel level, const std::string& message) override { - LL_PROFILE_ZONE_SCOPED_CATEGORY_LOGGING + LL_PROFILE_ZONE_SCOPED_CATEGORY_LOGGING; int syslogPriority = LOG_CRIT; switch (level) { case LLError::LEVEL_DEBUG: syslogPriority = LOG_DEBUG; break; diff --git a/indra/llcommon/llfile.cpp b/indra/llcommon/llfile.cpp index ed94ef21ef..d0bc8f7652 100644 --- a/indra/llcommon/llfile.cpp +++ b/indra/llcommon/llfile.cpp @@ -34,7 +34,7 @@ #include "stringize.h" #if LL_WINDOWS -#include "llwin32headerslean.h" +#include "llwin32headers.h" #include <stdlib.h> // Windows errno #include <vector> #else diff --git a/indra/llcommon/llmainthreadtask.h b/indra/llcommon/llmainthreadtask.h index cec95b2356..c3ed7fef52 100644 --- a/indra/llcommon/llmainthreadtask.h +++ b/indra/llcommon/llmainthreadtask.h @@ -89,10 +89,10 @@ private: } // Given arbitrary CALLABLE, which might be a lambda, how are we // supposed to obtain its signature for std::packaged_task? It seems - // redundant to have to add an argument list to engage result_of, then + // redundant to have to add an argument list to engage invoke_result_t, then // add the argument list again to complete the signature. At least we // only support a nullary CALLABLE. - std::packaged_task<typename std::result_of<CALLABLE()>::type()> mTask; + std::packaged_task<std::invoke_result_t<CALLABLE>()> mTask; }; }; diff --git a/indra/llcommon/llmd5.cpp b/indra/llcommon/llmd5.cpp index f64f54c262..e999b8f597 100644 --- a/indra/llcommon/llmd5.cpp +++ b/indra/llcommon/llmd5.cpp @@ -68,10 +68,6 @@ documentation and/or software. */ - - - - #include "linden_common.h" #include "llmd5.h" @@ -81,232 +77,203 @@ documentation and/or software. // how many bytes to grab at a time when checking files const int LLMD5::BLOCK_LEN = 4096; - // LLMD5 simple initialization method - LLMD5::LLMD5() { - init(); + init(); } - - - // MD5 block update operation. Continues an MD5 message-digest // operation, processing another message block, and updating the // context. +void LLMD5::update(const uint8_t* input, const size_t input_length) +{ + size_t input_index, buffer_index; + size_t buffer_space; // how much space is left in buffer -void LLMD5::update (const uint8_t *input, const size_t input_length) { - - size_t input_index, buffer_index; - size_t buffer_space; // how much space is left in buffer - - if (finalized){ // so we can't update! - std::cerr << "LLMD5::update: Can't update a finalized digest!" << std::endl; - return; - } - - // Compute number of bytes mod 64 - buffer_index = size_t((count >> 3) & 0x3F); + if (finalized) + { // so we can't update! + std::cerr << "LLMD5::update: Can't update a finalized digest!" << std::endl; + return; + } - // Update number of bits - count += input_length << 3; + // Compute number of bytes mod 64 + buffer_index = size_t((count >> 3) & 0x3F); - buffer_space = 64 - buffer_index; // how much space is left in buffer + // Update number of bits + count += input_length << 3; - // now, transform each 64-byte piece of the input, bypassing the buffer - if (input == NULL || input_length == 0){ - std::cerr << "LLMD5::update: Invalid input!" << std::endl; - return; - } + buffer_space = 64 - buffer_index; // how much space is left in buffer - // Transform as many times as possible. - if (input_length >= buffer_space) { // ie. we have enough to fill the buffer - // fill the rest of the buffer and transform - memcpy( /* Flawfinder: ignore */ - buffer + buffer_index, - input, - buffer_space); - transform (buffer); + // now, transform each 64-byte piece of the input, bypassing the buffer + if (input == NULL || input_length == 0) + { + std::cerr << "LLMD5::update: Invalid input!" << std::endl; + return; + } - for (input_index = buffer_space; input_index + 63 < input_length; - input_index += 64) - transform (input+input_index); + // Transform as many times as possible. + if (input_length >= buffer_space) // ie. we have enough to fill the buffer + { + // fill the rest of the buffer and transform + memcpy(/* Flawfinder: ignore */ + buffer + buffer_index, + input, + buffer_space); + transform(buffer); - buffer_index = 0; // so we can buffer remaining - } - else - input_index=0; // so we can buffer the whole input + for (input_index = buffer_space; input_index + 63 < input_length; input_index += 64) + transform(input + input_index); + buffer_index = 0; // so we can buffer remaining + } + else + input_index = 0; // so we can buffer the whole input - // and here we do the buffering: - memcpy(buffer+buffer_index, input+input_index, input_length-input_index); /* Flawfinder: ignore */ + // and here we do the buffering: + memcpy(buffer + buffer_index, input + input_index, input_length - input_index); /* Flawfinder: ignore */ } - - // MD5 update for files. // Like above, except that it works on files (and uses above as a primitive.) +void LLMD5::update(FILE* file) +{ + unsigned char buffer[BLOCK_LEN]; /* Flawfinder: ignore */ + int len; -void LLMD5::update(FILE* file){ - - unsigned char buffer[BLOCK_LEN]; /* Flawfinder: ignore */ - int len; - - while ( (len=(int)fread(buffer, 1, BLOCK_LEN, file)) ) - update(buffer, len); - - fclose (file); + while ((len = (int)fread(buffer, 1, BLOCK_LEN, file))) + update(buffer, len); + fclose(file); } // MD5 update for istreams. // Like update for files; see above. +void LLMD5::update(std::istream& stream) +{ + unsigned char buffer[BLOCK_LEN]; /* Flawfinder: ignore */ + int len; -void LLMD5::update(std::istream& stream){ - - unsigned char buffer[BLOCK_LEN]; /* Flawfinder: ignore */ - int len; - - while (stream.good()){ - stream.read( (char*)buffer, BLOCK_LEN); /* Flawfinder: ignore */ // note that return value of read is unusable. - len=(int)stream.gcount(); - update(buffer, len); - } - + while (stream.good()) + { + stream.read((char*)buffer, BLOCK_LEN); /* Flawfinder: ignore */ // note that return value of read is unusable. + len = (int)stream.gcount(); + update(buffer, len); + } } -void LLMD5::update(const std::string& s) +void LLMD5::update(const std::string& s) { - update((unsigned char *)s.c_str(),s.length()); + update((unsigned char*)s.c_str(), s.length()); } // MD5 finalization. Ends an MD5 message-digest operation, writing the // the message digest and zeroizing the context. - - -void LLMD5::finalize (){ - - unsigned char bits[8]; /* Flawfinder: ignore */ - size_t index, padLen; - static uint8_t PADDING[64]={ - 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 +void LLMD5::finalize() +{ + unsigned char bits[8]; /* Flawfinder: ignore */ + size_t index, padLen; + static uint8_t PADDING[64] = + { + 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - if (finalized){ - std::cerr << "LLMD5::finalize: Already finalized this digest!" << std::endl; - return; - } - - // Save number of bits. - // Treat count, a uint64_t, as uint32_t[2]. - encode (bits, reinterpret_cast<uint32_t*>(&count), 8); + if (finalized) + { + std::cerr << "LLMD5::finalize: Already finalized this digest!" << std::endl; + return; + } - // Pad out to 56 mod 64. - index = size_t((count >> 3) & 0x3f); - padLen = (index < 56) ? (56 - index) : (120 - index); - update (PADDING, padLen); + // Save number of bits. + // Treat count, a uint64_t, as uint32_t[2]. + encode(bits, reinterpret_cast<uint32_t*>(&count), 8); - // Append length (before padding) - update (bits, 8); + // Pad out to 56 mod 64. + index = size_t((count >> 3) & 0x3f); + padLen = (index < 56) ? (56 - index) : (120 - index); + update(PADDING, padLen); - // Store state in digest - encode (digest, state, 16); + // Append length (before padding) + update(bits, 8); - // Zeroize sensitive information - memset (buffer, 0, sizeof(*buffer)); + // Store state in digest + encode(digest, state, 16); - finalized=1; + // Zeroize sensitive information + memset(buffer, 0, sizeof(buffer)); + finalized = true; } - - - -LLMD5::LLMD5(FILE *file){ - - init(); // must be called be all constructors - update(file); - finalize (); +LLMD5::LLMD5(FILE* file) +{ + init(); // must be called be all constructors + update(file); + finalize(); } - - - -LLMD5::LLMD5(std::istream& stream){ - - init(); // must called by all constructors - update (stream); - finalize(); +LLMD5::LLMD5(std::istream& stream) +{ + init(); // must called by all constructors + update(stream); + finalize(); } // Digest a string of the format ("%s:%i" % (s, number)) -LLMD5::LLMD5(const unsigned char *string, const unsigned int number) +LLMD5::LLMD5(const unsigned char* string, const unsigned int number) { - const char *colon = ":"; - char tbuf[16]; /* Flawfinder: ignore */ + const char* colon = ":"; + char tbuf[16]; /* Flawfinder: ignore */ init(); - update(string, (U32)strlen((const char *) string)); /* Flawfinder: ignore */ - update((const unsigned char *) colon, (U32)strlen(colon)); /* Flawfinder: ignore */ - snprintf(tbuf, sizeof(tbuf), "%i", number); /* Flawfinder: ignore */ - update((const unsigned char *) tbuf, (U32)strlen(tbuf)); /* Flawfinder: ignore */ + update(string, (U32)strlen((const char*)string)); /* Flawfinder: ignore */ + update((const unsigned char*)colon, (U32)strlen(colon)); /* Flawfinder: ignore */ + snprintf(tbuf, sizeof(tbuf), "%i", number); /* Flawfinder: ignore */ + update((const unsigned char*)tbuf, (U32)strlen(tbuf)); /* Flawfinder: ignore */ finalize(); } // Digest a string -LLMD5::LLMD5(const unsigned char *s) +LLMD5::LLMD5(const unsigned char* s) { init(); - update(s, (U32)strlen((const char *) s)); /* Flawfinder: ignore */ + update(s, (U32)strlen((const char*)s)); /* Flawfinder: ignore */ finalize(); } -void LLMD5::raw_digest(unsigned char *s) const +void LLMD5::raw_digest(unsigned char* s) const { if (!finalized) { - std::cerr << "LLMD5::raw_digest: Can't get digest if you haven't "<< - "finalized the digest!" << std::endl; + std::cerr << "LLMD5::raw_digest: Can't get digest if you haven't " + << "finalized the digest!" << std::endl; s[0] = '\0'; return; } - memcpy(s, digest, 16); /* Flawfinder: ignore */ - return; + memcpy(s, digest, 16); /* Flawfinder: ignore */ } - - -void LLMD5::hex_digest(char *s) const +void LLMD5::hex_digest(char* s) const { - int i; - if (!finalized) { - std::cerr << "LLMD5::hex_digest: Can't get digest if you haven't "<< - "finalized the digest!" <<std::endl; + std::cerr << "LLMD5::hex_digest: Can't get digest if you haven't " + << "finalized the digest!" << std::endl; s[0] = '\0'; return; } - for (i=0; i<16; i++) + for (int i = 0; i < 16; i++) { - sprintf(s+i*2, "%02x", digest[i]); /* Flawfinder: ignore */ + sprintf(s + i * 2, "%02x", digest[i]); /* Flawfinder: ignore */ } - s[32]='\0'; - - return; + s[32] = '\0'; } - - - - - -std::ostream& operator<<(std::ostream &stream, LLMD5 context) +std::ostream& operator<<(std::ostream& stream, const LLMD5& context) { char s[33]; /* Flawfinder: ignore */ context.hex_digest(s); @@ -320,7 +287,7 @@ bool operator==(const LLMD5& a, const LLMD5& b) unsigned char b_guts[16]; a.raw_digest(a_guts); b.raw_digest(b_guts); - if (memcmp(a_guts,b_guts,16)==0) + if (memcmp(a_guts, b_guts, 16) == 0) return true; else return false; @@ -328,30 +295,27 @@ bool operator==(const LLMD5& a, const LLMD5& b) bool operator!=(const LLMD5& a, const LLMD5& b) { - return !(a==b); + return !(a == b); } // PRIVATE METHODS: +void LLMD5::init() +{ + finalized = false; // we just started! -void LLMD5::init(){ - finalized=0; // we just started! - - // Nothing counted, so count=0 - count = 0; + // Nothing counted, so count=0 + count = 0; - // Load magic initialization constants. - state[0] = 0x67452301; - state[1] = 0xefcdab89; - state[2] = 0x98badcfe; - state[3] = 0x10325476; + // Load magic initialization constants. + state[0] = 0x67452301; + state[1] = 0xefcdab89; + state[2] = 0x98badcfe; + state[3] = 0x10325476; } - - // Constants for MD5Transform routine. // Although we could use C++ style constants, defines are actually better, // since they let us easily evade scope clashes. - #define S11 7 #define S12 12 #define S13 17 @@ -381,153 +345,144 @@ void LLMD5::init(){ /* ROTATE_LEFT rotates x left n bits. */ -#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n)))) +#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n)))) /* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4. Rotation is separate from addition to prevent recomputation. */ -#define FF(a, b, c, d, x, s, ac) { \ - (a) += F ((b), (c), (d)) + (x) + (U32)(ac); \ - (a) = ROTATE_LEFT ((a), (s)); \ - (a) += (b); \ - } -#define GG(a, b, c, d, x, s, ac) { \ - (a) += G ((b), (c), (d)) + (x) + (U32)(ac); \ - (a) = ROTATE_LEFT ((a), (s)); \ - (a) += (b); \ - } -#define HH(a, b, c, d, x, s, ac) { \ - (a) += H ((b), (c), (d)) + (x) + (U32)(ac); \ - (a) = ROTATE_LEFT ((a), (s)); \ - (a) += (b); \ - } -#define II(a, b, c, d, x, s, ac) { \ - (a) += I ((b), (c), (d)) + (x) + (U32)(ac); \ - (a) = ROTATE_LEFT ((a), (s)); \ - (a) += (b); \ - } - - +#define FF(a, b, c, d, x, s, ac) \ + { \ + (a) += F((b), (c), (d)) + (x) + (U32)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define GG(a, b, c, d, x, s, ac) \ + { \ + (a) += G((b), (c), (d)) + (x) + (U32)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define HH(a, b, c, d, x, s, ac) \ + { \ + (a) += H((b), (c), (d)) + (x) + (U32)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } +#define II(a, b, c, d, x, s, ac) \ + { \ + (a) += I((b), (c), (d)) + (x) + (U32)(ac); \ + (a) = ROTATE_LEFT((a), (s)); \ + (a) += (b); \ + } // LLMD5 basic transformation. Transforms state based on block. -void LLMD5::transform (const U8 block[64]){ - - uint32_t a = state[0], b = state[1], c = state[2], d = state[3], x[16]; - - decode (x, block, 64); - - assert(!finalized); // not just a user error, since the method is private - - /* Round 1 */ - FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */ - FF (d, a, b, c, x[ 1], S12, 0xe8c7b756); /* 2 */ - FF (c, d, a, b, x[ 2], S13, 0x242070db); /* 3 */ - FF (b, c, d, a, x[ 3], S14, 0xc1bdceee); /* 4 */ - FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */ - FF (d, a, b, c, x[ 5], S12, 0x4787c62a); /* 6 */ - FF (c, d, a, b, x[ 6], S13, 0xa8304613); /* 7 */ - FF (b, c, d, a, x[ 7], S14, 0xfd469501); /* 8 */ - FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */ - FF (d, a, b, c, x[ 9], S12, 0x8b44f7af); /* 10 */ - FF (c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ - FF (b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ - FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ - FF (d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ - FF (c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ - FF (b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ - - /* Round 2 */ - GG (a, b, c, d, x[ 1], S21, 0xf61e2562); /* 17 */ - GG (d, a, b, c, x[ 6], S22, 0xc040b340); /* 18 */ - GG (c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ - GG (b, c, d, a, x[ 0], S24, 0xe9b6c7aa); /* 20 */ - GG (a, b, c, d, x[ 5], S21, 0xd62f105d); /* 21 */ - GG (d, a, b, c, x[10], S22, 0x2441453); /* 22 */ - GG (c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ - GG (b, c, d, a, x[ 4], S24, 0xe7d3fbc8); /* 24 */ - GG (a, b, c, d, x[ 9], S21, 0x21e1cde6); /* 25 */ - GG (d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ - GG (c, d, a, b, x[ 3], S23, 0xf4d50d87); /* 27 */ - GG (b, c, d, a, x[ 8], S24, 0x455a14ed); /* 28 */ - GG (a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ - GG (d, a, b, c, x[ 2], S22, 0xfcefa3f8); /* 30 */ - GG (c, d, a, b, x[ 7], S23, 0x676f02d9); /* 31 */ - GG (b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ - - /* Round 3 */ - HH (a, b, c, d, x[ 5], S31, 0xfffa3942); /* 33 */ - HH (d, a, b, c, x[ 8], S32, 0x8771f681); /* 34 */ - HH (c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ - HH (b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ - HH (a, b, c, d, x[ 1], S31, 0xa4beea44); /* 37 */ - HH (d, a, b, c, x[ 4], S32, 0x4bdecfa9); /* 38 */ - HH (c, d, a, b, x[ 7], S33, 0xf6bb4b60); /* 39 */ - HH (b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ - HH (a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ - HH (d, a, b, c, x[ 0], S32, 0xeaa127fa); /* 42 */ - HH (c, d, a, b, x[ 3], S33, 0xd4ef3085); /* 43 */ - HH (b, c, d, a, x[ 6], S34, 0x4881d05); /* 44 */ - HH (a, b, c, d, x[ 9], S31, 0xd9d4d039); /* 45 */ - HH (d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ - HH (c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ - HH (b, c, d, a, x[ 2], S34, 0xc4ac5665); /* 48 */ - - /* Round 4 */ - II (a, b, c, d, x[ 0], S41, 0xf4292244); /* 49 */ - II (d, a, b, c, x[ 7], S42, 0x432aff97); /* 50 */ - II (c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ - II (b, c, d, a, x[ 5], S44, 0xfc93a039); /* 52 */ - II (a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ - II (d, a, b, c, x[ 3], S42, 0x8f0ccc92); /* 54 */ - II (c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ - II (b, c, d, a, x[ 1], S44, 0x85845dd1); /* 56 */ - II (a, b, c, d, x[ 8], S41, 0x6fa87e4f); /* 57 */ - II (d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ - II (c, d, a, b, x[ 6], S43, 0xa3014314); /* 59 */ - II (b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ - II (a, b, c, d, x[ 4], S41, 0xf7537e82); /* 61 */ - II (d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ - II (c, d, a, b, x[ 2], S43, 0x2ad7d2bb); /* 63 */ - II (b, c, d, a, x[ 9], S44, 0xeb86d391); /* 64 */ - - state[0] += a; - state[1] += b; - state[2] += c; - state[3] += d; - - // Zeroize sensitive information. - memset ( (uint8_t *) x, 0, sizeof(x)); - +void LLMD5::transform(const U8 block[64]) +{ + uint32_t a = state[0], b = state[1], c = state[2], d = state[3], x[16]; + + decode(x, block, 64); + + assert(!finalized); // not just a user error, since the method is private + + /* Round 1 */ + FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */ + FF(d, a, b, c, x[1], S12, 0xe8c7b756); /* 2 */ + FF(c, d, a, b, x[2], S13, 0x242070db); /* 3 */ + FF(b, c, d, a, x[3], S14, 0xc1bdceee); /* 4 */ + FF(a, b, c, d, x[4], S11, 0xf57c0faf); /* 5 */ + FF(d, a, b, c, x[5], S12, 0x4787c62a); /* 6 */ + FF(c, d, a, b, x[6], S13, 0xa8304613); /* 7 */ + FF(b, c, d, a, x[7], S14, 0xfd469501); /* 8 */ + FF(a, b, c, d, x[8], S11, 0x698098d8); /* 9 */ + FF(d, a, b, c, x[9], S12, 0x8b44f7af); /* 10 */ + FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */ + FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */ + FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */ + FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */ + FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */ + FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */ + + /* Round 2 */ + GG(a, b, c, d, x[1], S21, 0xf61e2562); /* 17 */ + GG(d, a, b, c, x[6], S22, 0xc040b340); /* 18 */ + GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */ + GG(b, c, d, a, x[0], S24, 0xe9b6c7aa); /* 20 */ + GG(a, b, c, d, x[5], S21, 0xd62f105d); /* 21 */ + GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */ + GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */ + GG(b, c, d, a, x[4], S24, 0xe7d3fbc8); /* 24 */ + GG(a, b, c, d, x[9], S21, 0x21e1cde6); /* 25 */ + GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */ + GG(c, d, a, b, x[3], S23, 0xf4d50d87); /* 27 */ + GG(b, c, d, a, x[8], S24, 0x455a14ed); /* 28 */ + GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */ + GG(d, a, b, c, x[2], S22, 0xfcefa3f8); /* 30 */ + GG(c, d, a, b, x[7], S23, 0x676f02d9); /* 31 */ + GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */ + + /* Round 3 */ + HH(a, b, c, d, x[5], S31, 0xfffa3942); /* 33 */ + HH(d, a, b, c, x[8], S32, 0x8771f681); /* 34 */ + HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */ + HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */ + HH(a, b, c, d, x[1], S31, 0xa4beea44); /* 37 */ + HH(d, a, b, c, x[4], S32, 0x4bdecfa9); /* 38 */ + HH(c, d, a, b, x[7], S33, 0xf6bb4b60); /* 39 */ + HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */ + HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */ + HH(d, a, b, c, x[0], S32, 0xeaa127fa); /* 42 */ + HH(c, d, a, b, x[3], S33, 0xd4ef3085); /* 43 */ + HH(b, c, d, a, x[6], S34, 0x4881d05); /* 44 */ + HH(a, b, c, d, x[9], S31, 0xd9d4d039); /* 45 */ + HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */ + HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */ + HH(b, c, d, a, x[2], S34, 0xc4ac5665); /* 48 */ + + /* Round 4 */ + II(a, b, c, d, x[0], S41, 0xf4292244); /* 49 */ + II(d, a, b, c, x[7], S42, 0x432aff97); /* 50 */ + II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */ + II(b, c, d, a, x[5], S44, 0xfc93a039); /* 52 */ + II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */ + II(d, a, b, c, x[3], S42, 0x8f0ccc92); /* 54 */ + II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */ + II(b, c, d, a, x[1], S44, 0x85845dd1); /* 56 */ + II(a, b, c, d, x[8], S41, 0x6fa87e4f); /* 57 */ + II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */ + II(c, d, a, b, x[6], S43, 0xa3014314); /* 59 */ + II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */ + II(a, b, c, d, x[4], S41, 0xf7537e82); /* 61 */ + II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */ + II(c, d, a, b, x[2], S43, 0x2ad7d2bb); /* 63 */ + II(b, c, d, a, x[9], S44, 0xeb86d391); /* 64 */ + + state[0] += a; + state[1] += b; + state[2] += c; + state[3] += d; + + // Zeroize sensitive information. + memset(x, 0, sizeof(x)); } - - // Encodes input (uint32_t) into output (unsigned char). Assumes len is // a multiple of 4. -void LLMD5::encode (uint8_t *output, const uint32_t *input, const size_t len) { - - size_t i, j; - - for (i = 0, j = 0; j < len; i++, j += 4) { - output[j] = (uint8_t) (input[i] & 0xff); - output[j+1] = (uint8_t) ((input[i] >> 8) & 0xff); - output[j+2] = (uint8_t) ((input[i] >> 16) & 0xff); - output[j+3] = (uint8_t) ((input[i] >> 24) & 0xff); - } +void LLMD5::encode(uint8_t* output, const uint32_t* input, const size_t len) +{ + for (size_t i = 0, j = 0; j < len; i++, j += 4) + { + output[j] = (uint8_t)(input[i] & 0xff); + output[j + 1] = (uint8_t)((input[i] >> 8) & 0xff); + output[j + 2] = (uint8_t)((input[i] >> 16) & 0xff); + output[j + 3] = (uint8_t)((input[i] >> 24) & 0xff); + } } - - - // Decodes input (unsigned char) into output (uint32_t). Assumes len is // a multiple of 4. -void LLMD5::decode (uint32_t *output, const uint8_t *input, const size_t len){ - - size_t i, j; - - for (i = 0, j = 0; j < len; i++, j += 4) - output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) | - (((uint32_t)input[j+2]) << 16) | (((uint32_t)input[j+3]) << 24); +void LLMD5::decode(uint32_t* output, const uint8_t* input, const size_t len) +{ + for (size_t i = 0, j = 0; j < len; i++, j += 4) + output[i] = ((uint32_t)input[j]) | (((uint32_t)input[j+1]) << 8) | + (((uint32_t)input[j+2]) << 16) | (((uint32_t)input[j+3]) << 24); } - - diff --git a/indra/llcommon/llmd5.h b/indra/llcommon/llmd5.h index 46c79cf5a2..ad063fda46 100644 --- a/indra/llcommon/llmd5.h +++ b/indra/llcommon/llmd5.h @@ -67,59 +67,57 @@ documentation and/or software. */ -#include <cstdint> // uint32_t et al. +#include <cstdint> // uint32_t et al. // use for the raw digest output const int MD5RAW_BYTES = 16; // use for outputting hex digests -const int MD5HEX_STR_SIZE = 33; // char hex[MD5HEX_STR_SIZE]; with null +const int MD5HEX_STR_SIZE = 33; // char hex[MD5HEX_STR_SIZE]; with null const int MD5HEX_STR_BYTES = 32; // message system fixed size -class LL_COMMON_API LLMD5 { -// how many bytes to grab at a time when checking files - static const int BLOCK_LEN; +class LL_COMMON_API LLMD5 +{ + // how many bytes to grab at a time when checking files + static const int BLOCK_LEN; public: -// methods for controlled operation: - LLMD5 (); // simple initializer - void update (const uint8_t *input, const size_t input_length); - void update (std::istream& stream); - void update (FILE *file); - void update (const std::string& str); - void finalize (); - -// constructors for special circumstances. All these constructors finalize -// the MD5 context. - LLMD5 (const unsigned char *string); // digest string, finalize - LLMD5 (std::istream& stream); // digest stream, finalize - LLMD5 (FILE *file); // digest file, close, finalize - LLMD5 (const unsigned char *string, const unsigned int number); - -// methods to acquire finalized result - void raw_digest(unsigned char *array) const; // provide 16-byte array for binary data - void hex_digest(char *string) const; // provide 33-byte array for ascii-hex string - - friend LL_COMMON_API std::ostream& operator<< (std::ostream&, LLMD5 context); + // methods for controlled operation: + LLMD5(); // simple initializer + void update(const uint8_t* input, const size_t input_length); + void update(std::istream& stream); + void update(FILE* file); + void update(const std::string& str); + void finalize(); + + // constructors for special circumstances. All these constructors finalize + // the MD5 context. + LLMD5(const unsigned char* string); // digest string, finalize + LLMD5(std::istream& stream); // digest stream, finalize + LLMD5(FILE* file); // digest file, close, finalize + LLMD5(const unsigned char* string, const unsigned int number); + + // methods to acquire finalized result + void raw_digest(unsigned char* array) const; // provide 16-byte array for binary data + void hex_digest(char* string) const; // provide 33-byte array for ascii-hex string + + friend LL_COMMON_API std::ostream& operator<<(std::ostream&, const LLMD5& context); private: - - -// next, the private data: - uint32_t state[4]; - uint64_t count; // number of *bits*, mod 2^64 - uint8_t buffer[64]; // input buffer - uint8_t digest[16]; - uint8_t finalized; - -// last, the private methods, mostly static: - void init (); // called by all constructors - void transform (const uint8_t *buffer); // does the real update work. Note - // that length is implied to be 64. - - static void encode (uint8_t *dest, const uint32_t *src, const size_t length); - static void decode (uint32_t *dest, const uint8_t *src, const size_t length); - + // next, the private data: + uint32_t state[4]; + uint64_t count; // number of *bits*, mod 2^64 + uint8_t buffer[64]; // input buffer + uint8_t digest[16]; + bool finalized; + + // last, the private methods, mostly static: + void init(); // called by all constructors + void transform(const uint8_t* buffer); // does the real update work. Note + // that length is implied to be 64. + + static void encode(uint8_t* dest, const uint32_t* src, const size_t length); + static void decode(uint32_t* dest, const uint8_t* src, const size_t length); }; LL_COMMON_API bool operator==(const LLMD5& a, const LLMD5& b); diff --git a/indra/llcommon/llmutex.h b/indra/llcommon/llmutex.h index 6e8cf9643b..62943845a5 100644 --- a/indra/llcommon/llmutex.h +++ b/indra/llcommon/llmutex.h @@ -194,6 +194,18 @@ public: mSharedMutex->unlock<SHARED>(); } + void lock() + { + if (mSharedMutex) + mSharedMutex->lock<SHARED>(); + } + + void unlock() + { + if (mSharedMutex) + mSharedMutex->unlock<SHARED>(); + } + private: LLSharedMutex* mSharedMutex; }; diff --git a/indra/llcommon/llpointer.h b/indra/llcommon/llpointer.h index 6edff9fa5e..048547e4cc 100644 --- a/indra/llcommon/llpointer.h +++ b/indra/llcommon/llpointer.h @@ -418,6 +418,17 @@ private: bool mStayUnique; }; +template<typename Type> +bool operator!=(Type* lhs, const LLPointer<Type>& rhs) +{ + return (lhs != rhs.get()); +} + +template<typename Type> +bool operator==(Type* lhs, const LLPointer<Type>& rhs) +{ + return (lhs == rhs.get()); +} // boost hash adapter template <class Type> diff --git a/indra/llcommon/llpredicate.h b/indra/llcommon/llpredicate.h index 7c6874d279..91c623eae1 100644 --- a/indra/llcommon/llpredicate.h +++ b/indra/llcommon/llpredicate.h @@ -139,7 +139,7 @@ namespace LLPredicate Rule() {} - void require(ENUM e, bool match) + void mandate(ENUM e, bool match) { mRule.set(e, match); } @@ -154,7 +154,7 @@ namespace LLPredicate return (mRule && value).someSet(); } - bool requires(const Value<ENUM> value) const + bool mandates(const Value<ENUM> value) const { return (mRule && value).someSet() && (!mRule && value).noneSet(); } diff --git a/indra/llcommon/llpreprocessor.h b/indra/llcommon/llpreprocessor.h index b2378875c3..e9f07f6fdf 100644 --- a/indra/llcommon/llpreprocessor.h +++ b/indra/llcommon/llpreprocessor.h @@ -100,15 +100,6 @@ # define LL_THREAD_LOCAL __thread #endif -// Static linking with apr on windows needs to be declared. -#if LL_WINDOWS && !LL_COMMON_LINK_SHARED -#ifndef APR_DECLARE_STATIC -#define APR_DECLARE_STATIC // For APR on Windows -#endif -#ifndef APU_DECLARE_STATIC -#define APU_DECLARE_STATIC // For APR util on Windows -#endif -#endif #if defined(LL_WINDOWS) #define BOOST_REGEX_NO_LIB 1 @@ -121,13 +112,6 @@ // Deal with VC++ problems #if LL_MSVC -#ifndef _CRT_SECURE_NO_WARNINGS -#define _CRT_SECURE_NO_WARNINGS // disable warnings for methods considered unsafe -#endif -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS // disable deprecated WinSock API warnings -#endif - // level 4 warnings that we need to disable: #pragma warning (disable : 4251) // member needs to have dll-interface to be used by clients of class #pragma warning (disable : 4275) // non dll-interface class used as base for dll-interface class diff --git a/indra/llcommon/llprocess.h b/indra/llcommon/llprocess.h index e7caf1175c..52b5e0f562 100644 --- a/indra/llcommon/llprocess.h +++ b/indra/llcommon/llprocess.h @@ -29,7 +29,6 @@ #include "llinitparam.h" #include "llsdparam.h" -#include "llwin32headerslean.h" #include "llexception.h" #include "apr_thread_proc.h" #include <boost/ptr_container/ptr_vector.hpp> @@ -38,7 +37,7 @@ #include <iosfwd> // std::ostream #if LL_WINDOWS -#include "llwin32headerslean.h" // for HANDLE +#include "llwin32headers.h" // for HANDLE #elif LL_LINUX || __FreeBSD__ #if defined(Status) #undef Status diff --git a/indra/llcommon/llprocessor.cpp b/indra/llcommon/llprocessor.cpp index 0e180d9915..1696a165a2 100644 --- a/indra/llcommon/llprocessor.cpp +++ b/indra/llcommon/llprocessor.cpp @@ -34,7 +34,7 @@ //#include <memory> #if LL_WINDOWS -# include "llwin32headerslean.h" +# include "llwin32headers.h" # define _interlockedbittestandset _renamed_interlockedbittestandset # define _interlockedbittestandreset _renamed_interlockedbittestandreset # include <intrin.h> @@ -699,7 +699,8 @@ private: memset(cpu_vendor, 0, len); sysctlbyname("machdep.cpu.vendor", (void*)cpu_vendor, &len, NULL, 0); cpu_vendor[0x1f] = 0; - setInfo(eVendor, cpu_vendor); + // M series CPUs don't provide this field so if empty, just fall back to Apple. + setInfo(eVendor, (cpu_vendor[0] != '\0') ? cpu_vendor : "Apple"); setInfo(eStepping, getSysctlInt("machdep.cpu.stepping")); setInfo(eModel, getSysctlInt("machdep.cpu.model")); diff --git a/indra/llcommon/llsdjson.cpp b/indra/llcommon/llsdjson.cpp index 5d38e55686..655869a704 100644 --- a/indra/llcommon/llsdjson.cpp +++ b/indra/llcommon/llsdjson.cpp @@ -61,12 +61,21 @@ LLSD LlsdFromJson(const boost::json::value& val) result = LLSD(val.as_bool()); break; case boost::json::kind::array: + { result = LLSD::emptyArray(); - for (const auto &element : val.as_array()) + const boost::json::array& array = val.as_array(); + size_t size = array.size(); + // allocate elements 0 .. (size() - 1) to avoid incremental allocation + if (! array.empty()) + { + result[size - 1] = LLSD(); + } + for (size_t i = 0; i < size; i++) { - result.append(LlsdFromJson(element)); + result[i] = (LlsdFromJson(array[i])); } break; + } case boost::json::kind::object: result = LLSD::emptyMap(); for (const auto& element : val.as_object()) @@ -106,6 +115,7 @@ boost::json::value LlsdToJson(const LLSD &val) case LLSD::TypeMap: { boost::json::object& obj = result.emplace_object(); + obj.reserve(val.size()); for (const auto& llsd_dat : llsd::inMap(val)) { obj[llsd_dat.first] = LlsdToJson(llsd_dat.second); @@ -115,6 +125,7 @@ boost::json::value LlsdToJson(const LLSD &val) case LLSD::TypeArray: { boost::json::array& json_array = result.emplace_array(); + json_array.reserve(val.size()); for (const auto& llsd_dat : llsd::inArray(val)) { json_array.push_back(LlsdToJson(llsd_dat)); @@ -123,7 +134,8 @@ boost::json::value LlsdToJson(const LLSD &val) } case LLSD::TypeBinary: default: - LL_ERRS("LlsdToJson") << "Unsupported conversion to JSON from LLSD type (" << val.type() << ")." << LL_ENDL; + LL_ERRS("LlsdToJson") << "Unsupported conversion to JSON from LLSD type (" + << val.type() << ")." << LL_ENDL; break; } diff --git a/indra/llcommon/llsdutil.cpp b/indra/llcommon/llsdutil.cpp index 23ac52956d..9fa27cee78 100644 --- a/indra/llcommon/llsdutil.cpp +++ b/indra/llcommon/llsdutil.cpp @@ -32,8 +32,7 @@ #include <sstream> #if LL_WINDOWS -# define WIN32_LEAN_AND_MEAN -# include <winsock2.h> // for htonl +# include "llwin32headers.h" // for htonl #elif LL_LINUX # include <netinet/in.h> #elif LL_DARWIN || __FreeBSD__ diff --git a/indra/llcommon/llstacktrace.cpp b/indra/llcommon/llstacktrace.cpp index ca8f4299d9..c223c26bb0 100644 --- a/indra/llcommon/llstacktrace.cpp +++ b/indra/llcommon/llstacktrace.cpp @@ -32,7 +32,7 @@ #include <iostream> #include <sstream> -#include "llwin32headerslean.h" +#include "llwin32headers.h" #include <dbghelp.h> typedef USHORT NTAPI RtlCaptureStackBackTrace_Function( diff --git a/indra/llcommon/llstrider.h b/indra/llcommon/llstrider.h index 06cf8d3480..d756aca62b 100644 --- a/indra/llcommon/llstrider.h +++ b/indra/llcommon/llstrider.h @@ -41,6 +41,13 @@ public: LLStrider(Object* first) { mObjectp = first; mSkip = sizeof(Object); } ~LLStrider() { } + const LLStrider<Object>& operator=(const LLStrider<Object>& rhs) + { + mBytep = rhs.mBytep; + mSkip = rhs.mSkip; + return *this; + } + const LLStrider<Object>& operator = (Object *first) { mObjectp = first; return *this;} void setStride (S32 skipBytes) { mSkip = (skipBytes ? skipBytes : sizeof(Object));} diff --git a/indra/llcommon/llstring.cpp b/indra/llcommon/llstring.cpp index 505789f9ea..07adf71d18 100644 --- a/indra/llcommon/llstring.cpp +++ b/indra/llcommon/llstring.cpp @@ -33,8 +33,7 @@ #include <vector> #if LL_WINDOWS -#include "llwin32headerslean.h" -#include <winnls.h> // for WideCharToMultiByte +#include "llwin32headers.h" #endif std::string ll_safe_string(const char* in) @@ -1410,6 +1409,14 @@ bool LLStringUtil::simpleReplacement(std::string &replacement, std::string token template<> void LLStringUtil::setLocale(std::string inLocale) { + if(startsWith(inLocale, "MissingString")) + { + // it seems this hasn't been working for some time, and I'm not sure how it is intentded to + // properly discover the correct locale. early out now to avoid failures later in + // formatNumber() + LL_WARNS() << "Failed attempting to set invalid locale: " << inLocale << LL_ENDL; + return; + } sLocale = inLocale; }; diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp index 4e85618b2d..94d59adf29 100644 --- a/indra/llcommon/llsys.cpp +++ b/indra/llcommon/llsys.cpp @@ -59,7 +59,7 @@ using namespace llsd; #if LL_WINDOWS -# include "llwin32headerslean.h" +# include "llwin32headers.h" # include <psapi.h> // GetPerformanceInfo() et al. # include <VersionHelpers.h> #elif LL_DARWIN diff --git a/indra/llcommon/lltimer.cpp b/indra/llcommon/lltimer.cpp index d85b1bbfee..4e15ae29a9 100644 --- a/indra/llcommon/lltimer.cpp +++ b/indra/llcommon/lltimer.cpp @@ -34,7 +34,7 @@ #include <thread> #if LL_WINDOWS -# include "llwin32headerslean.h" +# include "llwin32headers.h" #elif LL_LINUX || LL_DARWIN || __FreeBSD__ # include <errno.h> # include <sys/time.h> diff --git a/indra/llcommon/lluuid.cpp b/indra/llcommon/lluuid.cpp index eb7233a21a..6d7cf473f5 100644 --- a/indra/llcommon/lluuid.cpp +++ b/indra/llcommon/lluuid.cpp @@ -25,11 +25,8 @@ #include "linden_common.h" - // We can't use WIN32_LEAN_AND_MEAN here, needs lots of includes. #if LL_WINDOWS #include "llwin32headers.h" -// ugh, this is ugly. We need to straighten out our linking for this library -#pragma comment(lib, "IPHLPAPI.lib") #include <iphlpapi.h> #include <nb30.h> #endif diff --git a/indra/llcommon/llwin32headers.h b/indra/llcommon/llwin32headers.h index f679adc200..df433deb7a 100644 --- a/indra/llcommon/llwin32headers.h +++ b/indra/llcommon/llwin32headers.h @@ -28,15 +28,8 @@ #define LL_LLWINDOWS_H #ifdef LL_WINDOWS -#ifndef NOMINMAX -#define NOMINMAX -#endif -#undef WIN32_LEAN_AND_MEAN -#include <winsock2.h> -#include <windows.h> -// reset to default, which is lean -#define WIN32_LEAN_AND_MEAN -#undef NOMINMAX +#include <windows.h> // Does not include winsock.h because WIN32_LEAN_AND_MEAN is defined +#include <winsock2.h> // Requires windows.h #endif #endif diff --git a/indra/llcommon/llwin32headerslean.h b/indra/llcommon/llwin32headerslean.h deleted file mode 100644 index 97c8edb8cf..0000000000 --- a/indra/llcommon/llwin32headerslean.h +++ /dev/null @@ -1,40 +0,0 @@ -/** - * @file llwin32headerslean.h - * @brief sanitized include of windows header files - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLWINDOWS_H -#define LL_LLWINDOWS_H - -#ifdef LL_WINDOWS -#ifndef NOMINMAX -#define NOMINMAX -#endif -#define WIN32_LEAN_AND_MEAN -#include <winsock2.h> -#include <windows.h> -#undef NOMINMAX -#endif - -#endif |