From 36ba43d6ea38062b17f7e63ef659962bfc51c64d Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Tue, 6 Jun 2017 23:34:34 +0300 Subject: Fix clang-tidy check readability-implicit-bool-cast. --- src/fs/files.cpp | 12 ++++++------ src/fs/mkdir.cpp | 8 ++++---- src/fs/paths.cpp | 2 +- src/fs/virtfs/fsdir.cpp | 18 +++++++++--------- src/fs/virtfs/fsdirrwops.cpp | 8 ++++---- src/fs/virtfs/fszip.cpp | 2 +- src/fs/virtfs/fsziprwops.cpp | 6 +++--- src/fs/virtfs/rwops.cpp | 4 ++-- src/fs/virtfs/tools.cpp | 8 ++++---- 9 files changed, 34 insertions(+), 34 deletions(-) (limited to 'src/fs') diff --git a/src/fs/files.cpp b/src/fs/files.cpp index 9d7bfd125..d1f36cbdc 100644 --- a/src/fs/files.cpp +++ b/src/fs/files.cpp @@ -183,7 +183,7 @@ int Files::copyFile(const std::string &restrict srcName, const int chunkSize = 512000; char *buf = new char[chunkSize]; size_t sz = 0; - while ((sz = fread(buf, 1, chunkSize, srcFile))) + while ((sz = fread(buf, 1, chunkSize, srcFile)) != 0u) { if (fwrite(buf, 1, sz, dstFile) != sz) { @@ -245,7 +245,7 @@ void Files::saveTextFile(const std::string &path, const std::string &restrict name, const std::string &restrict text) { - if (!mkdir_r(path.c_str())) + if (mkdir_r(path.c_str()) == 0) { std::ofstream file; std::string fileName = pathJoin(path, name); @@ -269,9 +269,9 @@ void Files::deleteFilesInDirectory(std::string path) const struct dirent *next_file = nullptr; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { const std::string file = next_file->d_name; if (file != "." && file != "..") @@ -289,10 +289,10 @@ void Files::enumFiles(StringVect &files, path += dirSeparator; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { const struct dirent *next_file = nullptr; - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { const std::string file = next_file->d_name; if (file == "." || file == "..") diff --git a/src/fs/mkdir.cpp b/src/fs/mkdir.cpp index e84ab5f28..d45810b7c 100644 --- a/src/fs/mkdir.cpp +++ b/src/fs/mkdir.cpp @@ -105,7 +105,7 @@ int mkdir_r(const char *const pathname) /// Create a directory, making leading components first if necessary int mkdir_r(const char *const pathname) { - if (!pathname) + if (pathname == nullptr) return -1; const size_t len = CAST_SIZE(strlen(pathname)); @@ -121,7 +121,7 @@ int mkdir_r(const char *const pathname) tmp[len + 1] = '\0'; } - for (p = tmp; *p; p++) + for (p = tmp; *p != 0; p++) { if (*p == '/') { @@ -135,7 +135,7 @@ int mkdir_r(const char *const pathname) // check if the name already exists, but not as directory struct stat statbuf; - if (!stat(tmp, &statbuf)) + if (stat(tmp, &statbuf) == 0) { if (S_ISDIR(statbuf.st_mode)) { @@ -149,7 +149,7 @@ int mkdir_r(const char *const pathname) } } - if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH)) + if (mkdir(tmp, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) != 0) { delete []tmp; return -1; diff --git a/src/fs/paths.cpp b/src/fs/paths.cpp index 418e2fcf7..a0165fc43 100644 --- a/src/fs/paths.cpp +++ b/src/fs/paths.cpp @@ -79,7 +79,7 @@ std::string getRealPath(const std::string &str) // defined(__native_client__) char *realPath = realpath(str.c_str(), nullptr); - if (!realPath) + if (realPath == nullptr) return ""; #endif // defined(__OpenBSD__) || defined(__ANDROID__) || // defined(__native_client__) diff --git a/src/fs/virtfs/fsdir.cpp b/src/fs/virtfs/fsdir.cpp index c3b0d3c66..bc73771e7 100644 --- a/src/fs/virtfs/fsdir.cpp +++ b/src/fs/virtfs/fsdir.cpp @@ -198,9 +198,9 @@ namespace FsDir dirName; const struct dirent *next_file = nullptr; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { const std::string file = next_file->d_name; if (file == "." || file == "..") @@ -457,7 +457,7 @@ namespace FsDir } const int64_t len = static_cast(statbuf.st_size); #endif // USE_FILE_FOPEN - return pos < 0 || len < 0 || pos >= len; + return static_cast(pos < 0 || len < 0 || pos >= len); } const char *loadFile(FsEntry *restrict const entry, @@ -531,9 +531,9 @@ namespace FsDir dirName; const struct dirent *next_file = nullptr; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { struct stat statbuf; const std::string file = next_file->d_name; @@ -581,9 +581,9 @@ namespace FsDir dirName; const struct dirent *next_file = nullptr; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { struct stat statbuf; const std::string file = next_file->d_name; @@ -631,9 +631,9 @@ namespace FsDir dirName; const struct dirent *next_file = nullptr; DIR *const dir = opendir(path.c_str()); - if (dir) + if (dir != nullptr) { - while ((next_file = readdir(dir))) + while ((next_file = readdir(dir)) != nullptr) { struct stat statbuf; const std::string file = next_file->d_name; diff --git a/src/fs/virtfs/fsdirrwops.cpp b/src/fs/virtfs/fsdirrwops.cpp index d0f9a3e6d..e77a4fc5f 100644 --- a/src/fs/virtfs/fsdirrwops.cpp +++ b/src/fs/virtfs/fsdirrwops.cpp @@ -37,7 +37,7 @@ namespace FsDir const RWOPSINT offset, const int whence) { - if (!rw) + if (rw == nullptr) return -1; File *const handle = static_cast( rw->hidden.unknown.data1); @@ -149,7 +149,7 @@ namespace FsDir const RWOPSSIZE size, const RWOPSSIZE maxnum) { - if (!rw) + if (rw == nullptr) return 0; File *const handle = static_cast( rw->hidden.unknown.data1); @@ -185,7 +185,7 @@ namespace FsDir const RWOPSSIZE size, const RWOPSSIZE maxnum) { - if (!rw) + if (rw == nullptr) return 0; File *const handle = static_cast( rw->hidden.unknown.data1); @@ -218,7 +218,7 @@ namespace FsDir int rwops_close(SDL_RWops *const rw) { - if (!rw) + if (rw == nullptr) return 0; File *const handle = static_cast( rw->hidden.unknown.data1); diff --git a/src/fs/virtfs/fszip.cpp b/src/fs/virtfs/fszip.cpp index d70df7749..43891c783 100644 --- a/src/fs/virtfs/fszip.cpp +++ b/src/fs/virtfs/fszip.cpp @@ -666,7 +666,7 @@ namespace FsZip if (file == nullptr) return -1; - return file->mPos >= file->mSize; + return static_cast(file->mPos >= file->mSize); } const char *loadFile(FsEntry *restrict const entry, diff --git a/src/fs/virtfs/fsziprwops.cpp b/src/fs/virtfs/fsziprwops.cpp index efe1c3670..739ad4d3a 100644 --- a/src/fs/virtfs/fsziprwops.cpp +++ b/src/fs/virtfs/fsziprwops.cpp @@ -38,7 +38,7 @@ namespace FsZip const RWOPSINT offset, const int whence) { - if (!rw) + if (rw == nullptr) return -1; File *const handle = static_cast( rw->hidden.unknown.data1); @@ -108,7 +108,7 @@ namespace FsZip const RWOPSSIZE size, const RWOPSSIZE maxnum) { - if (!rw) + if (rw == nullptr) return 0; File *const handle = static_cast( rw->hidden.unknown.data1); @@ -130,7 +130,7 @@ namespace FsZip int rwops_close(SDL_RWops *const rw) { - if (!rw) + if (rw == nullptr) return 0; File *const handle = static_cast( rw->hidden.unknown.data1); diff --git a/src/fs/virtfs/rwops.cpp b/src/fs/virtfs/rwops.cpp index 3a18d53c2..e6ff601b3 100644 --- a/src/fs/virtfs/rwops.cpp +++ b/src/fs/virtfs/rwops.cpp @@ -63,14 +63,14 @@ SDL_RWops *create_rwops(File *const file) { SDL_RWops *retval = nullptr; - if (!file) + if (file == nullptr) { logger->assertLog("VirtFs::rwops_seek: create rwops error."); } else { retval = SDL_AllocRW(); - if (retval) + if (retval != nullptr) { #ifdef USE_SDL2 retval->size = file->funcs->rwops_size; diff --git a/src/fs/virtfs/tools.cpp b/src/fs/virtfs/tools.cpp index a5bf06097..7850d056b 100644 --- a/src/fs/virtfs/tools.cpp +++ b/src/fs/virtfs/tools.cpp @@ -47,7 +47,7 @@ namespace VirtFs const size_t len = str.size(); if (len > ext.length() && - !ext.compare(str.substr(len - ext.length()))) + (ext.compare(str.substr(len - ext.length())) == 0)) { const std::string file = path + str; const std::string realPath = VirtFs::getRealDir(file); @@ -66,7 +66,7 @@ namespace VirtFs const std::string str = *i; const size_t len = str.size(); if (len > ext.length() && - !ext.compare(str.substr(len - ext.length()))) + (ext.compare(str.substr(len - ext.length())) == 0)) { const std::string file = path + str; const std::string realPath = VirtFs::getRealDir(file); @@ -122,7 +122,7 @@ namespace VirtFs int contentsLength; const char *fileContents = VirtFs::loadFile(fileName, contentsLength); - if (!fileContents) + if (fileContents == nullptr) { logger->log("Couldn't load text file: %s", fileName.c_str()); return std::string(); @@ -138,7 +138,7 @@ namespace VirtFs int contentsLength; const char *fileContents = VirtFs::loadFile(fileName, contentsLength); - if (!fileContents) + if (fileContents == nullptr) { logger->log("Couldn't load text file: %s", fileName.c_str()); return false; -- cgit v1.2.3-60-g2f50