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Merge pull request #27484 from xaos-cz:cygwin_filesystem_support

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filesystem support under Cygwin
This commit is contained in:
Alexander Smorkalov 2025-06-26 17:38:41 +03:00 committed by GitHub
commit 64ef095314
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GPG Key ID: B5690EEEBB952194
3 changed files with 9 additions and 9 deletions
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2
modules/core/include/opencv2/core/utils/filesystem.private.hpp
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@ -11,7 +11,7 @@
/* no support */
# elif defined WINRT || defined _WIN32_WCE
/* not supported */
# elif defined __ANDROID__ || defined __linux__ || defined _WIN32 || \
# elif defined __ANDROID__ || defined __linux__ || defined _WIN32 || defined __CYGWIN__ || \
defined __FreeBSD__ || defined __bsdi__ || defined __HAIKU__ || \
defined __GNU__ || defined __QNX__
# define OPENCV_HAVE_FILESYSTEM_SUPPORT 1

8
modules/core/include/opencv2/core/utils/plugin_loader.private.hpp
View File

@ -12,7 +12,7 @@
#if defined(_WIN32)
#include <windows.h>
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__)
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__CYGWIN__)
#include <dlfcn.h>
#endif
@ -65,7 +65,7 @@ void* getSymbol_(LibHandle_t h, const char* symbolName)
{
#if defined(_WIN32)
return (void*)GetProcAddress(h, symbolName);
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__)
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__CYGWIN__)
return dlsym(h, symbolName);
#endif
}
@ -79,7 +79,7 @@ LibHandle_t libraryLoad_(const FileSystemPath_t& filename)
# else
return LoadLibraryW(filename.c_str());
#endif
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__)
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__CYGWIN__)
void* handle = dlopen(filename.c_str(), RTLD_NOW);
CV_LOG_IF_DEBUG(NULL, !handle, "dlopen() error: " << dlerror());
return handle;
@ -91,7 +91,7 @@ void libraryRelease_(LibHandle_t h)
{
#if defined(_WIN32)
FreeLibrary(h);
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__)
#elif defined(__linux__) || defined(__APPLE__) || defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__HAIKU__) || defined(__GLIBC__) || defined(__EMSCRIPTEN__) || defined(__CYGWIN__)
dlclose(h);
#endif
}

8
modules/core/src/utils/filesystem.cpp
View File

@ -34,7 +34,7 @@
#include <errno.h>
#include <io.h>
#include <stdio.h>
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __GNU__ || defined __EMSCRIPTEN__ || defined __QNX__
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __GNU__ || defined __EMSCRIPTEN__ || defined __QNX__ || defined __CYGWIN__
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
@ -194,7 +194,7 @@ cv::String getcwd()
sz = GetCurrentDirectoryA((DWORD)buf.size(), buf.data());
return cv::String(buf.data(), (size_t)sz);
#endif
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __EMSCRIPTEN__ || defined __QNX__
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __EMSCRIPTEN__ || defined __QNX__ || defined __CYGWIN__
for(;;)
{
char* p = ::getcwd(buf.data(), buf.size());
@ -228,7 +228,7 @@ bool createDirectory(const cv::String& path)
#else
int result = _mkdir(path.c_str());
#endif
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __EMSCRIPTEN__ || defined __QNX__
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __EMSCRIPTEN__ || defined __QNX__ || defined __CYGWIN__
int result = mkdir(path.c_str(), 0777);
#else
int result = -1;
@ -343,7 +343,7 @@ private:
Impl& operator=(const Impl&); // disabled
};
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __GNU__ || defined __EMSCRIPTEN__ || defined __QNX__
#elif defined __linux__ || defined __APPLE__ || defined __HAIKU__ || defined __FreeBSD__ || defined __GNU__ || defined __EMSCRIPTEN__ || defined __QNX__ || defined __CYGWIN__
struct FileLock::Impl
{