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#include <Eina.h>
#ifdef _WIN32
#include <fcntl.h>
#include <evil_private.h>
EINA_API int
eina_pipe_new(int *fds)
{
HANDLE handles[2];
if (CreatePipe(&handles[0], &handles[1], NULL, 0))
{
fds[0] = _open_osfhandle((intptr_t)handles[0], _O_RDONLY);
fds[1] = _open_osfhandle((intptr_t)handles[1], _O_APPEND);
return 0;
}
else
{
fds[0] = fds[1] = -1;
return -1;
}
}
EINA_API ssize_t
eina_pipe_read(int pipe, void* buffer, size_t count)
{
DWORD read_bytes = 0;
if (ReadFile((HANDLE)_get_osfhandle(pipe), buffer, count, &read_bytes, NULL))
{
return read_bytes;
}
else
{
return -1;
}
}
EINA_API ssize_t
eina_pipe_write(int pipe, void const* buffer, size_t count)
{
DWORD written_bytes = 0;
if (WriteFile((HANDLE)_get_osfhandle(pipe), buffer, count, &written_bytes, NULL))
{
return written_bytes;
}
else
{
return -1;
}
}
EINA_API void
eina_pipe_free(int pipe)
{
_close(pipe);
}
#else
#include <unistd.h>
EINA_API int
eina_pipe_new(int *fds)
{
return pipe(fds);
}
EINA_API ssize_t
eina_pipe_read(int pipe, void* buffer, size_t count)
{
return read(pipe, buffer, count);
}
EINA_API ssize_t
eina_pipe_write(int pipe, void const* buffer, size_t count)
{
return write(pipe, buffer, count);
}
EINA_API void
eina_pipe_free(int pipe)
{
close(pipe);
}
#endif
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