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author | Francis Murtagh <francis.murtagh@arm.com> | 2020-06-29 11:50:01 +0100 |
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committer | Colm Donelan <colm.donelan@arm.com> | 2020-06-30 11:29:07 +0000 |
commit | 532a29d12d72f54549d8b71edd485c17af65698a (patch) | |
tree | 6748cc16706f52f413f7b2163a41d4807387cdf8 /src/armnnUtils/Filesystem.cpp | |
parent | 3b90af6bb79639d3813f21f3c3017503ee0c66af (diff) | |
download | armnn-532a29d12d72f54549d8b71edd485c17af65698a.tar.gz |
IVGCVSW-4487 Remove boost::filesystem
* Replace filesystem::path
* Replace filesystem::exists
* Replace filesystem::is_directory
* Replace filesystem::directory_iterator
* Replace filesystem::filesystem_error exception
* Replace filesystem::temp_directory_path
* Replace filesystem::unique path
* Replace filesystem::ofstream with std::ofstream
* Replace filesystem::remove
* Replace filesystem::is_regular_file
* Replace boost::optional with armnn::Optional in touched files
* Remove some superfluous includes
* Update build guides, GlobalConfig.cmake and CMakeLists.txt
* Remove redundant armnnUtils::Filesystem::Remove function.
* Remove redundant armnnUtils::Filesystem::GetFileSize function.
Temporarily adding back Boost::filesystem to enable Boost::dll.
Signed-off-by: Francis Murtagh <francis.murtagh@arm.com>
Signed-off-by: Colm Donelan <Colm.Donelan@arm.com>
Change-Id: Ifa46d4a0097d2612ddacd8e9736c0b36e365fb11
Diffstat (limited to 'src/armnnUtils/Filesystem.cpp')
-rw-r--r-- | src/armnnUtils/Filesystem.cpp | 53 |
1 files changed, 16 insertions, 37 deletions
diff --git a/src/armnnUtils/Filesystem.cpp b/src/armnnUtils/Filesystem.cpp index 4a2e2ed393..ac9a414ae4 100644 --- a/src/armnnUtils/Filesystem.cpp +++ b/src/armnnUtils/Filesystem.cpp @@ -5,51 +5,30 @@ #include "Filesystem.hpp" -#if defined(__unix__) -#include <sys/stat.h> -#include <stdio.h> -#elif defined(_MSC_VER) -#include "WindowsWrapper.hpp" -#endif - namespace armnnUtils { namespace Filesystem { -long long GetFileSize(const char* path) +/** + * @brief Construct a temporary file name. + * + * Given a specified file name construct a path to that file in the + * system temporary directory. If the file already exists it is deleted. This + * could throw filesystem_error exceptions. + * + * @param fileName the file name required in the temporary directory. + * @return path consisting of system temporary directory and file name. + */ +fs::path NamedTempFile(const char* fileName) { -#if defined(__ANDROID__) - struct stat statusBuffer; - if (stat(path, & statusBuffer) != 0) - { - return -1; - } - return statusBuffer.st_size; -#elif defined(__unix__) - struct stat statusBuffer; - if (stat(path, & statusBuffer) != 0) - { - return -1; - } - return static_cast<long long>(statusBuffer.st_size); -#elif defined(_MSC_VER) - WIN32_FILE_ATTRIBUTE_DATA attr; - if (::GetFileAttributesEx(path, GetFileExInfoStandard, &attr) == 0) + fs::path tmpDir = fs::temp_directory_path(); + fs::path namedTempFile{tmpDir / fileName}; + if (fs::exists(namedTempFile)) { - return -1; + fs::remove(namedTempFile); } - return attr.nFileSizeLow; -#endif -} - -bool Remove(const char* path) -{ -#if defined(__unix__) - return remove(path) == 0; -#elif defined(_MSC_VER) - return ::DeleteFile(path); -#endif + return namedTempFile; } } |