diff options
Diffstat (limited to 'indra')
25 files changed, 325 insertions, 406 deletions
diff --git a/indra/cmake/Boost.cmake b/indra/cmake/Boost.cmake index 012d3c2ab2..7ce57a5572 100644 --- a/indra/cmake/Boost.cmake +++ b/indra/cmake/Boost.cmake @@ -10,8 +10,6 @@ if (STANDALONE) set(BOOST_PROGRAM_OPTIONS_LIBRARY boost_program_options-mt) set(BOOST_REGEX_LIBRARY boost_regex-mt) set(BOOST_SIGNALS_LIBRARY boost_signals-mt) - set(BOOST_SYSTEM_LIBRARY boost_system-mt) - set(BOOST_FILESYSTEM_LIBRARY boost_filesystem-mt) else (STANDALONE) use_prebuilt_binary(boost) set(Boost_INCLUDE_DIRS ${LIBS_PREBUILT_DIR}/include) @@ -28,12 +26,6 @@ else (STANDALONE) set(BOOST_SIGNALS_LIBRARY optimized libboost_signals-vc71-mt-s-${BOOST_VERSION} debug libboost_signals-vc71-mt-sgd-${BOOST_VERSION}) - set(BOOST_SYSTEM_LIBRARY - optimized libboost_system-vc71-mt-s-${BOOST_VERSION} - debug libboost_system-vc71-mt-sgd-${BOOST_VERSION}) - set(BOOST_FILESYSTEM_LIBRARY - optimized libboost_filesystem-vc71-mt-s-${BOOST_VERSION} - debug libboost_filesystem-vc71-mt-sgd-${BOOST_VERSION}) else (MSVC71) set(BOOST_PROGRAM_OPTIONS_LIBRARY optimized libboost_program_options-vc80-mt-${BOOST_VERSION} @@ -44,24 +36,14 @@ else (STANDALONE) set(BOOST_SIGNALS_LIBRARY optimized libboost_signals-vc80-mt-${BOOST_VERSION} debug libboost_signals-vc80-mt-gd-${BOOST_VERSION}) - set(BOOST_SYSTEM_LIBRARY - optimized libboost_system-vc80-mt-${BOOST_VERSION} - debug libboost_system-vc80-mt-gd-${BOOST_VERSION}) - set(BOOST_FILESYSTEM_LIBRARY - optimized libboost_filesystem-vc80-mt-${BOOST_VERSION} - debug libboost_filesystem-vc80-mt-gd-${BOOST_VERSION}) endif (MSVC71) elseif (DARWIN) set(BOOST_PROGRAM_OPTIONS_LIBRARY boost_program_options-xgcc40-mt) set(BOOST_REGEX_LIBRARY boost_regex-xgcc40-mt) set(BOOST_SIGNALS_LIBRARY boost_signals-xgcc40-mt) - set(BOOST_SYSTEM_LIBRARY boost_system-xgcc40-mt) - set(BOOST_FILESYSTEM_LIBRARY boost_filesystem-xgcc40-mt) elseif (LINUX) set(BOOST_PROGRAM_OPTIONS_LIBRARY boost_program_options-gcc41-mt) set(BOOST_REGEX_LIBRARY boost_regex-gcc41-mt) set(BOOST_SIGNALS_LIBRARY boost_signals-gcc41-mt) - set(BOOST_SYSTEM_LIBRARY boost_system-gcc41-mt) - set(BOOST_FILESYSTEM_LIBRARY boost_filesystem-gcc41-mt) endif (WINDOWS) endif (STANDALONE) diff --git a/indra/integration_tests/llui_libtest/llui_libtest.cpp b/indra/integration_tests/llui_libtest/llui_libtest.cpp index 217e26c3ca..c34115ee80 100644 --- a/indra/integration_tests/llui_libtest/llui_libtest.cpp +++ b/indra/integration_tests/llui_libtest/llui_libtest.cpp @@ -33,7 +33,6 @@ // linden library includes #include "llcontrol.h" // LLControlGroup #include "lldir.h" -#include "lldiriterator.h" #include "llerrorcontrol.h" #include "llfloater.h" #include "llfontfreetype.h" @@ -175,9 +174,7 @@ void export_test_floaters() std::string delim = gDirUtilp->getDirDelimiter(); std::string xui_dir = get_xui_dir() + "en" + delim; std::string filename; - - LLDirIterator iter(xui_dir, "floater_test_*.xml"); - while (iter.next(filename)) + while (gDirUtilp->getNextFileInDir(xui_dir, "floater_test_*.xml", filename)) { if (filename.find("_new.xml") != std::string::npos) { diff --git a/indra/linux_updater/linux_updater.cpp b/indra/linux_updater/linux_updater.cpp index 808ab3f64f..d909516bf8 100644 --- a/indra/linux_updater/linux_updater.cpp +++ b/indra/linux_updater/linux_updater.cpp @@ -33,7 +33,6 @@ #include "llerrorcontrol.h" #include "llfile.h" #include "lldir.h" -#include "lldiriterator.h" #include "llxmlnode.h" #include "lltrans.h" @@ -56,8 +55,6 @@ typedef struct _updater_app_state { std::string strings_dirs; std::string strings_file; - LLDirIterator *image_dir_iter; - GtkWidget *window; GtkWidget *progress_bar; GtkWidget *image; @@ -111,7 +108,7 @@ bool translate_init(std::string comma_delim_path_list, void updater_app_ui_init(void); void updater_app_quit(UpdaterAppState *app_state); void parse_args_and_init(int argc, char **argv, UpdaterAppState *app_state); -std::string next_image_filename(std::string& image_path, LLDirIterator& iter); +std::string next_image_filename(std::string& image_path); void display_error(GtkWidget *parent, std::string title, std::string message); BOOL install_package(std::string package_file, std::string destination); BOOL spawn_viewer(UpdaterAppState *app_state); @@ -177,7 +174,7 @@ void updater_app_ui_init(UpdaterAppState *app_state) // load the first image app_state->image = gtk_image_new_from_file - (next_image_filename(app_state->image_dir, *app_state->image_dir_iter).c_str()); + (next_image_filename(app_state->image_dir).c_str()); gtk_widget_set_size_request(app_state->image, 340, 310); gtk_container_add(GTK_CONTAINER(frame), app_state->image); @@ -208,7 +205,7 @@ gboolean rotate_image_cb(gpointer data) llassert(data != NULL); app_state = (UpdaterAppState *) data; - filename = next_image_filename(app_state->image_dir, *app_state->image_dir_iter); + filename = next_image_filename(app_state->image_dir); gdk_threads_enter(); gtk_image_set_from_file(GTK_IMAGE(app_state->image), filename.c_str()); @@ -217,10 +214,10 @@ gboolean rotate_image_cb(gpointer data) return TRUE; } -std::string next_image_filename(std::string& image_path, LLDirIterator& iter) +std::string next_image_filename(std::string& image_path) { std::string image_filename; - iter.next(image_filename); + gDirUtilp->getNextFileInDir(image_path, "/*.jpg", image_filename); return image_path + "/" + image_filename; } @@ -744,7 +741,6 @@ void parse_args_and_init(int argc, char **argv, UpdaterAppState *app_state) else if ((!strcmp(argv[i], "--image-dir")) && (++i < argc)) { app_state->image_dir = argv[i]; - app_state->image_dir_iter = new LLDirIterator(argv[i], "/*.jpg"); } else if ((!strcmp(argv[i], "--dest")) && (++i < argc)) { @@ -829,7 +825,6 @@ int main(int argc, char **argv) } bool success = !app_state->failure; - delete app_state->image_dir_iter; delete app_state; return success ? 0 : 1; } diff --git a/indra/llvfs/CMakeLists.txt b/indra/llvfs/CMakeLists.txt index a3782d824b..722f4e2bfd 100644 --- a/indra/llvfs/CMakeLists.txt +++ b/indra/llvfs/CMakeLists.txt @@ -12,7 +12,6 @@ include_directories( set(llvfs_SOURCE_FILES lldir.cpp - lldiriterator.cpp lllfsthread.cpp llpidlock.cpp llvfile.cpp @@ -25,7 +24,6 @@ set(llvfs_HEADER_FILES lldir.h lldirguard.h - lldiriterator.h lllfsthread.h llpidlock.h llvfile.h @@ -62,11 +60,6 @@ list(APPEND llvfs_SOURCE_FILES ${llvfs_HEADER_FILES}) add_library (llvfs ${llvfs_SOURCE_FILES}) -target_link_libraries(llvfs - ${BOOST_FILESYSTEM_LIBRARY} - ${BOOST_SYSTEM_LIBRARY} - ) - if (DARWIN) include(CMakeFindFrameworks) find_library(CARBON_LIBRARY Carbon) diff --git a/indra/llvfs/lldir.cpp b/indra/llvfs/lldir.cpp index ab7d15dfef..64556bcb4c 100644 --- a/indra/llvfs/lldir.cpp +++ b/indra/llvfs/lldir.cpp @@ -40,8 +40,6 @@ #include "lltimer.h" // ms_sleep() #include "lluuid.h" -#include "lldiriterator.h" - #if LL_WINDOWS #include "lldir_win32.h" LLDir_Win32 gDirUtil; @@ -85,9 +83,7 @@ S32 LLDir::deleteFilesInDir(const std::string &dirname, const std::string &mask) std::string filename; std::string fullpath; S32 result; - - LLDirIterator iter(dirname, mask); - while (iter.next(filename)) + while (getNextFileInDir(dirname, mask, filename)) { fullpath = dirname; fullpath += getDirDelimiter(); diff --git a/indra/llvfs/lldir.h b/indra/llvfs/lldir.h index 5ee8bdb542..42996fd051 100644 --- a/indra/llvfs/lldir.h +++ b/indra/llvfs/lldir.h @@ -75,6 +75,31 @@ class LLDir // pure virtual functions virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask) = 0; + /// Walk the files in a directory, with file pattern matching + virtual BOOL getNextFileInDir(const std::string& dirname, ///< directory path - must end in trailing slash! + const std::string& mask, ///< file pattern string (use "*" for all) + std::string& fname ///< output: found file name + ) = 0; + /**< + * @returns true if a file was found, false if the entire directory has been scanned. + * + * @note that this function is NOT thread safe + * + * This function may not be used to scan part of a directory, then start a new search of a different + * directory, and then restart the first search where it left off; the entire search must run to + * completion or be abandoned - there is no restart. + * + * @bug: See http://jira.secondlife.com/browse/VWR-23697 + * and/or the tests in test/lldir_test.cpp + * This is known to fail with patterns that have both: + * a wildcard left of a . and more than one sequential ? right of a . + * the pattern foo.??x appears to work + * but *.??x or foo?.??x do not + * + * @todo this really should be rewritten as an iterator object, and the + * filtering should be done in a platform-independent way. + */ + virtual std::string getCurPath() = 0; virtual BOOL fileExists(const std::string &filename) const = 0; diff --git a/indra/llvfs/lldir_linux.cpp b/indra/llvfs/lldir_linux.cpp index 4ba2f519b0..73f2336f94 100644 --- a/indra/llvfs/lldir_linux.cpp +++ b/indra/llvfs/lldir_linux.cpp @@ -242,6 +242,68 @@ U32 LLDir_Linux::countFilesInDir(const std::string &dirname, const std::string & return (file_count); } +// get the next file in the directory +BOOL LLDir_Linux::getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) +{ + glob_t g; + BOOL result = FALSE; + fname = ""; + + if(!(dirname == mCurrentDir)) + { + // different dir specified, close old search + mCurrentDirIndex = -1; + mCurrentDirCount = -1; + mCurrentDir = dirname; + } + + std::string tmp_str; + tmp_str = dirname; + tmp_str += mask; + + if(glob(tmp_str.c_str(), GLOB_NOSORT, NULL, &g) == 0) + { + if(g.gl_pathc > 0) + { + if((int)g.gl_pathc != mCurrentDirCount) + { + // Number of matches has changed since the last search, meaning a file has been added or deleted. + // Reset the index. + mCurrentDirIndex = -1; + mCurrentDirCount = g.gl_pathc; + } + + mCurrentDirIndex++; + + if(mCurrentDirIndex < (int)g.gl_pathc) + { +// llinfos << "getNextFileInDir: returning number " << mCurrentDirIndex << ", path is " << g.gl_pathv[mCurrentDirIndex] << llendl; + + // The API wants just the filename, not the full path. + //fname = g.gl_pathv[mCurrentDirIndex]; + + char *s = strrchr(g.gl_pathv[mCurrentDirIndex], '/'); + + if(s == NULL) + s = g.gl_pathv[mCurrentDirIndex]; + else if(s[0] == '/') + s++; + + fname = s; + + result = TRUE; + } + } + + globfree(&g); + } + + return(result); +} + + + + std::string LLDir_Linux::getCurPath() { char tmp_str[LL_MAX_PATH]; /* Flawfinder: ignore */ diff --git a/indra/llvfs/lldir_linux.h b/indra/llvfs/lldir_linux.h index ff4c48759a..451e81ae93 100644 --- a/indra/llvfs/lldir_linux.h +++ b/indra/llvfs/lldir_linux.h @@ -43,6 +43,7 @@ public: public: virtual std::string getCurPath(); virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask); + virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname); /*virtual*/ BOOL fileExists(const std::string &filename) const; /*virtual*/ std::string getLLPluginLauncher(); diff --git a/indra/llvfs/lldir_mac.cpp b/indra/llvfs/lldir_mac.cpp index 2d039527c0..445285aa43 100644 --- a/indra/llvfs/lldir_mac.cpp +++ b/indra/llvfs/lldir_mac.cpp @@ -258,6 +258,67 @@ U32 LLDir_Mac::countFilesInDir(const std::string &dirname, const std::string &ma return (file_count); } +// get the next file in the directory +BOOL LLDir_Mac::getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) +{ + glob_t g; + BOOL result = FALSE; + fname = ""; + + if(!(dirname == mCurrentDir)) + { + // different dir specified, close old search + mCurrentDirIndex = -1; + mCurrentDirCount = -1; + mCurrentDir = dirname; + } + + std::string tmp_str; + tmp_str = dirname; + tmp_str += mask; + + if(glob(tmp_str.c_str(), GLOB_NOSORT, NULL, &g) == 0) + { + if(g.gl_pathc > 0) + { + if(g.gl_pathc != mCurrentDirCount) + { + // Number of matches has changed since the last search, meaning a file has been added or deleted. + // Reset the index. + mCurrentDirIndex = -1; + mCurrentDirCount = g.gl_pathc; + } + + mCurrentDirIndex++; + + if(mCurrentDirIndex < g.gl_pathc) + { +// llinfos << "getNextFileInDir: returning number " << mCurrentDirIndex << ", path is " << g.gl_pathv[mCurrentDirIndex] << llendl; + + // The API wants just the filename, not the full path. + //fname = g.gl_pathv[mCurrentDirIndex]; + + char *s = strrchr(g.gl_pathv[mCurrentDirIndex], '/'); + + if(s == NULL) + s = g.gl_pathv[mCurrentDirIndex]; + else if(s[0] == '/') + s++; + + fname = s; + + result = TRUE; + } + } + + globfree(&g); + } + + return(result); +} + + + S32 LLDir_Mac::deleteFilesInDir(const std::string &dirname, const std::string &mask) { glob_t g; diff --git a/indra/llvfs/lldir_mac.h b/indra/llvfs/lldir_mac.h index e60d5e41c2..4eac3c3ae6 100644 --- a/indra/llvfs/lldir_mac.h +++ b/indra/llvfs/lldir_mac.h @@ -43,6 +43,7 @@ public: virtual S32 deleteFilesInDir(const std::string &dirname, const std::string &mask); virtual std::string getCurPath(); virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask); + virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname); virtual BOOL fileExists(const std::string &filename) const; /*virtual*/ std::string getLLPluginLauncher(); diff --git a/indra/llvfs/lldir_solaris.cpp b/indra/llvfs/lldir_solaris.cpp index 21f8c3acdb..515fd66b6e 100644 --- a/indra/llvfs/lldir_solaris.cpp +++ b/indra/llvfs/lldir_solaris.cpp @@ -260,6 +260,68 @@ U32 LLDir_Solaris::countFilesInDir(const std::string &dirname, const std::string return (file_count); } +// get the next file in the directory +BOOL LLDir_Solaris::getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) +{ + glob_t g; + BOOL result = FALSE; + fname = ""; + + if(!(dirname == mCurrentDir)) + { + // different dir specified, close old search + mCurrentDirIndex = -1; + mCurrentDirCount = -1; + mCurrentDir = dirname; + } + + std::string tmp_str; + tmp_str = dirname; + tmp_str += mask; + + if(glob(tmp_str.c_str(), GLOB_NOSORT, NULL, &g) == 0) + { + if(g.gl_pathc > 0) + { + if((int)g.gl_pathc != mCurrentDirCount) + { + // Number of matches has changed since the last search, meaning a file has been added or deleted. + // Reset the index. + mCurrentDirIndex = -1; + mCurrentDirCount = g.gl_pathc; + } + + mCurrentDirIndex++; + + if(mCurrentDirIndex < (int)g.gl_pathc) + { +// llinfos << "getNextFileInDir: returning number " << mCurrentDirIndex << ", path is " << g.gl_pathv[mCurrentDirIndex] << llendl; + + // The API wants just the filename, not the full path. + //fname = g.gl_pathv[mCurrentDirIndex]; + + char *s = strrchr(g.gl_pathv[mCurrentDirIndex], '/'); + + if(s == NULL) + s = g.gl_pathv[mCurrentDirIndex]; + else if(s[0] == '/') + s++; + + fname = s; + + result = TRUE; + } + } + + globfree(&g); + } + + return(result); +} + + + + std::string LLDir_Solaris::getCurPath() { char tmp_str[LL_MAX_PATH]; /* Flawfinder: ignore */ diff --git a/indra/llvfs/lldir_solaris.h b/indra/llvfs/lldir_solaris.h index f7e1a6301d..4a1794f539 100644 --- a/indra/llvfs/lldir_solaris.h +++ b/indra/llvfs/lldir_solaris.h @@ -43,6 +43,7 @@ public: public: virtual std::string getCurPath(); virtual U32 countFilesInDir(const std::string &dirname, const std::string &mask); + virtual BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname); /*virtual*/ BOOL fileExists(const std::string &filename) const; private: diff --git a/indra/llvfs/lldir_win32.cpp b/indra/llvfs/lldir_win32.cpp index 2f96fbbbc1..33718e520d 100644 --- a/indra/llvfs/lldir_win32.cpp +++ b/indra/llvfs/lldir_win32.cpp @@ -236,6 +236,67 @@ U32 LLDir_Win32::countFilesInDir(const std::string &dirname, const std::string & return (file_count); } + +// get the next file in the directory +BOOL LLDir_Win32::getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) +{ + BOOL fileFound = FALSE; + fname = ""; + + WIN32_FIND_DATAW FileData; + llutf16string pathname = utf8str_to_utf16str(dirname) + utf8str_to_utf16str(mask); + + if (pathname != mCurrentDir) + { + // different dir specified, close old search + if (mCurrentDir[0]) + { + FindClose(mDirSearch_h); + } + mCurrentDir = pathname; + + // and open new one + // Check error opening Directory structure + if ((mDirSearch_h = FindFirstFile(pathname.c_str(), &FileData)) != INVALID_HANDLE_VALUE) + { + fileFound = TRUE; + } + } + + // Loop to skip over the current (.) and parent (..) directory entries + // (apparently returned in Win7 but not XP) + do + { + if ( fileFound + && ( (lstrcmp(FileData.cFileName, (LPCTSTR)TEXT(".")) == 0) + ||(lstrcmp(FileData.cFileName, (LPCTSTR)TEXT("..")) == 0) + ) + ) + { + fileFound = FALSE; + } + } while ( mDirSearch_h != INVALID_HANDLE_VALUE + && !fileFound + && (fileFound = FindNextFile(mDirSearch_h, &FileData) + ) + ); + + if (!fileFound && GetLastError() == ERROR_NO_MORE_FILES) + { + // No more files, so reset to beginning of directory + FindClose(mDirSearch_h); + mCurrentDir[0] = '\000'; + } + + if (fileFound) + { + // convert from TCHAR to char + fname = utf16str_to_utf8str(FileData.cFileName); + } + + return fileFound; +} + std::string LLDir_Win32::getCurPath() { WCHAR w_str[MAX_PATH]; diff --git a/indra/llvfs/lldir_win32.h b/indra/llvfs/lldir_win32.h index 19c610eb8b..4c932c932c 100644 --- a/indra/llvfs/lldir_win32.h +++ b/indra/llvfs/lldir_win32.h @@ -40,12 +40,15 @@ public: /*virtual*/ std::string getCurPath(); /*virtual*/ U32 countFilesInDir(const std::string &dirname, const std::string &mask); + /*virtual*/ BOOL getNextFileInDir(const std::string &dirname, const std::string &mask, std::string &fname); /*virtual*/ BOOL fileExists(const std::string &filename) const; /*virtual*/ std::string getLLPluginLauncher(); /*virtual*/ std::string getLLPluginFilename(std::string base_name); private: + BOOL LLDir_Win32::getNextFileInDir(const llutf16string &dirname, const std::string &mask, std::string &fname); + void* mDirSearch_h; llutf16string mCurrentDir; }; diff --git a/indra/llvfs/lldiriterator.cpp b/indra/llvfs/lldiriterator.cpp deleted file mode 100644 index 5536ed8f69..0000000000 --- a/indra/llvfs/lldiriterator.cpp +++ /dev/null @@ -1,203 +0,0 @@ -/** - * @file lldiriterator.cpp - * @brief Iterator through directory entries matching the search pattern. - * - * $LicenseInfo:firstyear=2010&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#include "lldiriterator.h" - -#include <boost/filesystem.hpp> -#include <boost/regex.hpp> - -namespace fs = boost::filesystem; - -static std::string glob_to_regex(const std::string& glob); - -class LLDirIterator::Impl -{ -public: - Impl(const std::string &dirname, const std::string &mask); - ~Impl(); - - bool next(std::string &fname); - -private: - boost::regex mFilterExp; - fs::directory_iterator mIter; - bool mIsValid; -}; - -LLDirIterator::Impl::Impl(const std::string &dirname, const std::string &mask) - : mIsValid(false) -{ - fs::path dir_path(dirname); - - // Check if path exists. - if (!fs::exists(dir_path)) - { - llerrs << "Invalid path: \"" << dir_path.string() << "\"" << llendl; - return; - } - - // Initialize the directory iterator for the given path. - try - { - mIter = fs::directory_iterator(dir_path); - } - catch (fs::basic_filesystem_error<fs::path>& e) - { - llerrs << e.what() << llendl; - return; - } - - // Convert the glob mask to a regular expression - std::string exp = glob_to_regex(mask); - - // Initialize boost::regex with the expression converted from - // the glob mask. - // An exception is thrown if the expression is not valid. - try - { - mFilterExp.assign(exp); - } - catch (boost::regex_error& e) - { - llerrs << "\"" << exp << "\" is not a valid regular expression: " - << e.what() << llendl; - return; - } - - mIsValid = true; -} - -LLDirIterator::Impl::~Impl() -{ -} - -bool LLDirIterator::Impl::next(std::string &fname) -{ - fname = ""; - - if (!mIsValid) - { - llerrs << "The iterator is not correctly initialized." << llendl; - return false; - } - - fs::directory_iterator end_itr; // default construction yields past-the-end - bool found = false; - while (mIter != end_itr && !found) - { - boost::smatch match; - std::string name = mIter->path().filename(); - if (found = boost::regex_match(name, match, mFilterExp)) - { - fname = name; - } - - ++mIter; - } - - return found; -} - -std::string glob_to_regex(const std::string& glob) -{ - std::string regex; - regex.reserve(glob.size()<<1); - S32 braces = 0; - bool escaped = false; - bool square_brace_open = false; - - for (std::string::const_iterator i = glob.begin(); i != glob.end(); ++i) - { - char c = *i; - - switch (c) - { - case '.': - regex+="\\."; - break; - case '*': - if (glob.begin() == i) - { - regex+="[^.].*"; - } - else - { - regex+= escaped ? "*" : ".*"; - } - break; - case '?': - regex+= escaped ? '?' : '.'; - break; - case '{': - braces++; - regex+='('; - break; - case '}': - if (!braces) - { - llerrs << "glob_to_regex: Closing brace without an equivalent opening brace: " << glob << llendl; - } - - regex+=')'; - braces--; - break; - case ',': - regex+= braces ? '|' : c; - break; - case '!': - regex+= square_brace_open ? '^' : c; - break; - default: - regex+=c; - break; - } - - escaped = ('\\' == c); - square_brace_open = ('[' == c); - } - - if (braces) - { - llerrs << "glob_to_regex: Unterminated brace expression: " << glob << llendl; - } - - return regex; -} - -LLDirIterator::LLDirIterator(const std::string &dirname, const std::string &mask) -{ - mImpl = new Impl(dirname, mask); -} - -LLDirIterator::~LLDirIterator() -{ - delete mImpl; -} - -bool LLDirIterator::next(std::string &fname) -{ - return mImpl->next(fname); -} diff --git a/indra/llvfs/lldiriterator.h b/indra/llvfs/lldiriterator.h deleted file mode 100644 index 0b48be41b3..0000000000 --- a/indra/llvfs/lldiriterator.h +++ /dev/null @@ -1,87 +0,0 @@ -/** - * @file lldiriterator.h - * @brief Iterator through directory entries matching the search pattern. - * - * $LicenseInfo:firstyear=2010&license=viewerlgpl$ - * 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_LLDIRITERATOR_H -#define LL_LLDIRITERATOR_H - -#include "linden_common.h" - -/** - * Class LLDirIterator - * - * Iterates through directory entries matching the search pattern. - */ -class LLDirIterator -{ -public: - /** - * Constructs LLDirIterator object to search for glob pattern - * matches in a directory. - * - * @param dirname - name of a directory to search in. - * @param mask - search pattern, a glob expression - * - * Wildcards supported in glob expressions: - * -------------------------------------------------------------- - * | Wildcard | Matches | - * -------------------------------------------------------------- - * | * |zero or more characters | - * | ? |exactly one character | - * | [abcde] |exactly one character listed | - * | [a-e] |exactly one character in the given range | - * | [!abcde] |any character that is not listed | - * | [!a-e] |any character that is not in the given range | - * | {abc,xyz} |exactly one entire word in the options given | - * -------------------------------------------------------------- - */ - LLDirIterator(const std::string &dirname, const std::string &mask); - - ~LLDirIterator(); - - /** - * Searches for the next directory entry matching the glob mask - * specified upon iterator construction. - * Returns true if a match is found, sets fname - * parameter to the name of the matched directory entry and - * increments the iterator position. - * - * Typical usage: - * <code> - * LLDirIterator iter(directory, pattern); - * if ( iter.next(scanResult) ) - * </code> - * - * @param fname - name of the matched directory entry. - * @return true if a match is found, false otherwise. - */ - bool next(std::string &fname); - -protected: - class Impl; - Impl* mImpl; -}; - -#endif //LL_LLDIRITERATOR_H diff --git a/indra/llvfs/tests/lldir_test.cpp b/indra/llvfs/tests/lldir_test.cpp index ea321c5ae9..8788bd63e8 100644 --- a/indra/llvfs/tests/lldir_test.cpp +++ b/indra/llvfs/tests/lldir_test.cpp @@ -28,7 +28,6 @@ #include "linden_common.h" #include "../lldir.h" -#include "../lldiriterator.h" #include "../test/lltut.h" @@ -260,12 +259,13 @@ namespace tut std::string makeTestFile( const std::string& dir, const std::string& file ) { - std::string path = dir + file; + std::string delim = gDirUtilp->getDirDelimiter(); + std::string path = dir + delim + file; LLFILE* handle = LLFile::fopen( path, "w" ); ensure("failed to open test file '"+path+"'", handle != NULL ); // Harbison & Steele, 4th ed., p. 366: "If an error occurs, fputs // returns EOF; otherwise, it returns some other, nonnegative value." - ensure("failed to write to test file '"+path+"'", EOF != fputs("test file", handle) ); + ensure("failed to write to test file '"+path+"'", fputs("test file", handle) >= 0); fclose(handle); return path; } @@ -290,7 +290,7 @@ namespace tut } static const char* DirScanFilename[5] = { "file1.abc", "file2.abc", "file1.xyz", "file2.xyz", "file1.mno" }; - + void scanTest(const std::string& directory, const std::string& pattern, bool correctResult[5]) { @@ -300,8 +300,7 @@ namespace tut bool filesFound[5] = { false, false, false, false, false }; //std::cerr << "searching '"+directory+"' for '"+pattern+"'\n"; - LLDirIterator iter(directory, pattern); - while ( found <= 5 && iter.next(scanResult) ) + while ( found <= 5 && gDirUtilp->getNextFileInDir(directory, pattern, scanResult) ) { found++; //std::cerr << " found '"+scanResult+"'\n"; @@ -335,15 +334,15 @@ namespace tut template<> template<> void LLDirTest_object_t::test<5>() - // LLDirIterator::next + // getNextFileInDir { std::string delim = gDirUtilp->getDirDelimiter(); std::string dirTemp = LLFile::tmpdir(); // Create the same 5 file names of the two directories - std::string dir1 = makeTestDir(dirTemp + "LLDirIterator"); - std::string dir2 = makeTestDir(dirTemp + "LLDirIterator"); + std::string dir1 = makeTestDir(dirTemp + "getNextFileInDir"); + std::string dir2 = makeTestDir(dirTemp + "getNextFileInDir"); std::string dir1files[5]; std::string dir2files[5]; for (int i=0; i<5; i++) @@ -381,17 +380,19 @@ namespace tut scanTest(dir2, "file?.x?z", expected7); // Scan dir2 and see if any file?.??c files are found - bool expected8[5] = { true, true, false, false, false }; - scanTest(dir2, "file?.??c", expected8); - scanTest(dir2, "*.??c", expected8); + // THESE FAIL ON Mac and Windows, SO ARE COMMENTED OUT FOR NOW + // bool expected8[5] = { true, true, false, false, false }; + // scanTest(dir2, "file?.??c", expected8); + // scanTest(dir2, "*.??c", expected8); // Scan dir1 and see if any *.?n? files are found bool expected9[5] = { false, false, false, false, true }; scanTest(dir1, "*.?n?", expected9); // Scan dir1 and see if any *.???? files are found - bool expected10[5] = { false, false, false, false, false }; - scanTest(dir1, "*.????", expected10); + // THIS ONE FAILS ON WINDOWS (returns three charater suffixes) SO IS COMMENTED OUT FOR NOW + // bool expected10[5] = { false, false, false, false, false }; + // scanTest(dir1, "*.????", expected10); // Scan dir1 and see if any ?????.* files are found bool expected11[5] = { true, true, true, true, true }; @@ -401,15 +402,6 @@ namespace tut bool expected12[5] = { false, false, true, true, false }; scanTest(dir1, "??l??.xyz", expected12); - bool expected13[5] = { true, false, true, false, false }; - scanTest(dir1, "file1.{abc,xyz}", expected13); - - bool expected14[5] = { true, true, false, false, false }; - scanTest(dir1, "file[0-9].abc", expected14); - - bool expected15[5] = { true, true, false, false, false }; - scanTest(dir1, "file[!a-z].abc", expected15); - // clean up all test files and directories for (int i=0; i<5; i++) { diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp index fab6343864..80c752da9a 100644 --- a/indra/newview/llappviewer.cpp +++ b/indra/newview/llappviewer.cpp @@ -90,7 +90,6 @@ // Linden library includes #include "llavatarnamecache.h" -#include "lldiriterator.h" #include "llimagej2c.h" #include "llmemory.h" #include "llprimitive.h" @@ -3303,9 +3302,7 @@ void LLAppViewer::migrateCacheDirectory() S32 file_count = 0; std::string file_name; std::string mask = delimiter + "*.*"; - - LLDirIterator iter(old_cache_dir, mask); - while (iter.next(file_name)) + while (gDirUtilp->getNextFileInDir(old_cache_dir, mask, file_name)) { if (file_name == "." || file_name == "..") continue; std::string source_path = old_cache_dir + delimiter + file_name; @@ -3524,8 +3521,7 @@ bool LLAppViewer::initCache() dir = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,""); std::string found_file; - LLDirIterator iter(dir, mask); - if (iter.next(found_file)) + if (gDirUtilp->getNextFileInDir(dir, mask, found_file)) { old_vfs_data_file = dir + gDirUtilp->getDirDelimiter() + found_file; diff --git a/indra/newview/llappviewerlinux.cpp b/indra/newview/llappviewerlinux.cpp index fc7a27e5e0..898cc1c0ba 100644 --- a/indra/newview/llappviewerlinux.cpp +++ b/indra/newview/llappviewerlinux.cpp @@ -30,7 +30,6 @@ #include "llcommandlineparser.h" -#include "lldiriterator.h" #include "llmemtype.h" #include "llurldispatcher.h" // SLURL from other app instance #include "llviewernetwork.h" @@ -505,9 +504,7 @@ std::string LLAppViewerLinux::generateSerialNumber() // trawl /dev/disk/by-uuid looking for a good-looking UUID to grab std::string this_name; - - LLDirIterator iter(uuiddir, "*"); - while (iter.next(this_name)) + while (gDirUtilp->getNextFileInDir(uuiddir, "*", this_name)) { if (this_name.length() > best.length() || (this_name.length() == best.length() && diff --git a/indra/newview/llfloateruipreview.cpp b/indra/newview/llfloateruipreview.cpp index 182d3d23f1..11b3379814 100644 --- a/indra/newview/llfloateruipreview.cpp +++ b/indra/newview/llfloateruipreview.cpp @@ -35,7 +35,6 @@ #include "llfloateruipreview.h" // Own header // Internal utility -#include "lldiriterator.h" #include "lleventtimer.h" #include "llexternaleditor.h" #include "llrender.h" @@ -482,11 +481,9 @@ BOOL LLFloaterUIPreview::postBuild() std::string language_directory; std::string xui_dir = get_xui_dir(); // directory containing localizations -- don't forget trailing delim mLanguageSelection->removeall(); // clear out anything temporarily in list from XML - - LLDirIterator iter(xui_dir, "*"); while(found) // for every directory { - if((found = iter.next(language_directory))) // get next directory + if((found = gDirUtilp->getNextFileInDir(xui_dir, "*", language_directory))) // get next directory { std::string full_path = xui_dir + language_directory; if(LLFile::isfile(full_path.c_str())) // if it's not a directory, skip it @@ -638,51 +635,42 @@ void LLFloaterUIPreview::refreshList() mFileList->clearRows(); // empty list std::string name; BOOL found = TRUE; - - LLDirIterator floater_iter(getLocalizedDirectory(), "floater_*.xml"); while(found) // for every floater file that matches the pattern { - if((found = floater_iter.next(name))) // get next file matching pattern + if((found = gDirUtilp->getNextFileInDir(getLocalizedDirectory(), "floater_*.xml", name))) // get next file matching pattern { addFloaterEntry(name.c_str()); // and add it to the list (file name only; localization code takes care of rest of path) } } found = TRUE; - - LLDirIterator inspect_iter(getLocalizedDirectory(), "inspect_*.xml"); while(found) // for every inspector file that matches the pattern { - if((found = inspect_iter.next(name))) // get next file matching pattern + if((found = gDirUtilp->getNextFileInDir(getLocalizedDirectory(), "inspect_*.xml", name))) // get next file matching pattern { addFloaterEntry(name.c_str()); // and add it to the list (file name only; localization code takes care of rest of path) } } found = TRUE; - - LLDirIterator menu_iter(getLocalizedDirectory(), "menu_*.xml"); while(found) // for every menu file that matches the pattern { - if((found = menu_iter.next(name))) // get next file matching pattern + if((found = gDirUtilp->getNextFileInDir(getLocalizedDirectory(), "menu_*.xml", name))) // get next file matching pattern { addFloaterEntry(name.c_str()); // and add it to the list (file name only; localization code takes care of rest of path) } } found = TRUE; - - LLDirIterator panel_iter(getLocalizedDirectory(), "panel_*.xml"); while(found) // for every panel file that matches the pattern { - if((found = panel_iter.next(name))) // get next file matching pattern + if((found = gDirUtilp->getNextFileInDir(getLocalizedDirectory(), "panel_*.xml", name))) // get next file matching pattern { addFloaterEntry(name.c_str()); // and add it to the list (file name only; localization code takes care of rest of path) } } - found = TRUE; - LLDirIterator sidepanel_iter(getLocalizedDirectory(), "sidepanel_*.xml"); + found = TRUE; while(found) // for every sidepanel file that matches the pattern { - if((found = sidepanel_iter.next(name))) // get next file matching pattern + if((found = gDirUtilp->getNextFileInDir(getLocalizedDirectory(), "sidepanel_*.xml", name))) // get next file matching pattern { addFloaterEntry(name.c_str()); // and add it to the list (file name only; localization code takes care of rest of path) } diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp index b09cfbe907..9adf374c71 100644 --- a/indra/newview/lllogchat.cpp +++ b/indra/newview/lllogchat.cpp @@ -32,7 +32,6 @@ #include "lltrans.h" #include "llviewercontrol.h" -#include "lldiriterator.h" #include "llinstantmessage.h" #include "llsingleton.h" // for LLSingleton @@ -602,8 +601,7 @@ std::string LLLogChat::oldLogFileName(std::string filename) //LL_INFOS("") << "Checking:" << directory << " for " << pattern << LL_ENDL;/* uncomment if you want to verify step, delete on commit */ std::vector<std::string> allfiles; - LLDirIterator iter(directory, pattern); - while (iter.next(scanResult)) + while (gDirUtilp->getNextFileInDir(directory, pattern, scanResult)) { //LL_INFOS("") << "Found :" << scanResult << LL_ENDL; allfiles.push_back(scanResult); diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 8a0d0a6623..d3b6dcd86f 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -54,7 +54,6 @@ #include "llfilepicker.h" #include "llnotifications.h" -#include "lldiriterator.h" #include "llevent.h" // LLSimpleListener #include "llnotificationsutil.h" #include "lluuid.h" @@ -1116,8 +1115,7 @@ void LLViewerMedia::clearAllCookies() } // the hard part: iterate over all user directories and delete the cookie file from each one - LLDirIterator dir_iter(base_dir, "*_*"); - while (dir_iter.next(filename)) + while(gDirUtilp->getNextFileInDir(base_dir, "*_*", filename)) { target = base_dir; target += filename; diff --git a/indra/newview/llwaterparammanager.cpp b/indra/newview/llwaterparammanager.cpp index 4f6ec4ca61..d239347810 100644 --- a/indra/newview/llwaterparammanager.cpp +++ b/indra/newview/llwaterparammanager.cpp @@ -33,7 +33,6 @@ #include "pipeline.h" #include "llsky.h" -#include "lldiriterator.h" #include "llfloaterreg.h" #include "llsliderctrl.h" #include "llspinctrl.h" @@ -86,12 +85,11 @@ void LLWaterParamManager::loadAllPresets(const std::string& file_name) std::string path_name(gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "windlight/water", "")); LL_DEBUGS2("AppInit", "Shaders") << "Loading Default water settings from " << path_name << LL_ENDL; - bool found = true; - LLDirIterator app_settings_iter(path_name, "*.xml"); + bool found = true; while(found) { std::string name; - found = app_settings_iter.next(name); + found = gDirUtilp->getNextFileInDir(path_name, "*.xml", name); if(found) { @@ -113,12 +111,11 @@ void LLWaterParamManager::loadAllPresets(const std::string& file_name) std::string path_name2(gDirUtilp->getExpandedFilename( LL_PATH_USER_SETTINGS , "windlight/water", "")); LL_DEBUGS2("AppInit", "Shaders") << "Loading User water settings from " << path_name2 << LL_ENDL; - found = true; - LLDirIterator user_settings_iter(path_name2, "*.xml"); + found = true; while(found) { std::string name; - found = user_settings_iter.next(name); + found = gDirUtilp->getNextFileInDir(path_name2, "*.xml", name); if(found) { name=name.erase(name.length()-4); diff --git a/indra/newview/llwlparammanager.cpp b/indra/newview/llwlparammanager.cpp index 848efcbb49..e5f52dfc97 100644 --- a/indra/newview/llwlparammanager.cpp +++ b/indra/newview/llwlparammanager.cpp @@ -31,7 +31,6 @@ #include "pipeline.h" #include "llsky.h" -#include "lldiriterator.h" #include "llfloaterreg.h" #include "llsliderctrl.h" #include "llspinctrl.h" @@ -101,12 +100,11 @@ void LLWLParamManager::loadPresets(const std::string& file_name) std::string path_name(gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "windlight/skies", "")); LL_DEBUGS2("AppInit", "Shaders") << "Loading Default WindLight settings from " << path_name << LL_ENDL; - bool found = true; - LLDirIterator app_settings_iter(path_name, "*.xml"); + bool found = true; while(found) { std::string name; - found = app_settings_iter.next(name); + found = gDirUtilp->getNextFileInDir(path_name, "*.xml", name); if(found) { @@ -128,12 +126,11 @@ void LLWLParamManager::loadPresets(const std::string& file_name) std::string path_name2(gDirUtilp->getExpandedFilename( LL_PATH_USER_SETTINGS , "windlight/skies", "")); LL_DEBUGS2("AppInit", "Shaders") << "Loading User WindLight settings from " << path_name2 << LL_ENDL; - found = true; - LLDirIterator user_settings_iter(path_name2, "*.xml"); + found = true; while(found) { std::string name; - found = user_settings_iter.next(name); + found = gDirUtilp->getNextFileInDir(path_name2, "*.xml", name); if(found) { name=name.erase(name.length()-4); diff --git a/indra/viewer_components/updater/tests/llupdaterservice_test.cpp b/indra/viewer_components/updater/tests/llupdaterservice_test.cpp index e19d5724f1..88ab5a2284 100644 --- a/indra/viewer_components/updater/tests/llupdaterservice_test.cpp +++ b/indra/viewer_components/updater/tests/llupdaterservice_test.cpp @@ -59,6 +59,12 @@ class LLDir_Mock : public LLDir return 0; } + BOOL getNextFileInDir(const std::string &dirname, + const std::string &mask, + std::string &fname) + { + return false; + } void getRandomFileInDir(const std::string &dirname, const std::string &mask, std::string &fname) {} |