diff options
Diffstat (limited to 'libusb')
| -rw-r--r-- | libusb/os/windows_compat.c | 24 | ||||
| -rw-r--r-- | libusb/os/windows_usb.c | 1 |
2 files changed, 24 insertions, 1 deletions
diff --git a/libusb/os/windows_compat.c b/libusb/os/windows_compat.c index 641ef15..711d553 100644 --- a/libusb/os/windows_compat.c +++ b/libusb/os/windows_compat.c @@ -88,6 +88,30 @@ #endif #endif +#if defined(__CYGWIN__ ) +// _open_osfhandle() is not available on cygwin, but we can emulate +// it for our needs with cygwin_attach_handle_to_fd() +static inline int _open_osfhandle(intptr_t osfhandle, int flags) +{ + int access; + switch (flags) { + case _O_RDONLY: + access = GENERIC_READ; + break; + case _O_WRONLY: + access = GENERIC_WRITE; + break; + case _O_RDWR: + access = GENERIC_READ|GENERIC_WRITE; + break; + default: + printb("_open_osfhandle (emulated): unuspported access mode\n"); + return -1; + } + return cygwin_attach_handle_to_fd("/dev/null", -1, osfhandle, -1, access); +} +#endif + #define CHECK_INIT_POLLING do {if(!is_polling_set) init_polling();} while(0) // public fd data diff --git a/libusb/os/windows_usb.c b/libusb/os/windows_usb.c index fb14cd0..d628e1f 100644 --- a/libusb/os/windows_usb.c +++ b/libusb/os/windows_usb.c @@ -37,7 +37,6 @@ #include <pthread.h> #include <stdio.h> #include <windows.h> -#include <tchar.h> #include <setupapi.h> #if defined(_MSC_VER) // Fixes DDK errors |