diff options
| author | nicklas79 <nicklas79> | 2009-09-28 18:19:34 +0000 |
|---|---|---|
| committer | nicklas79 <nicklas79> | 2009-09-28 18:19:34 +0000 |
| commit | daadbf2e26eca84c9d250f0e09d9efbe2c70d77a (patch) | |
| tree | e38fea9dffb0cc3dbfc999253d156cf73ca74762 /src/libmtp.h.in | |
| parent | aac4729a1797831465f3d45b840e22749fbf1095 (diff) | |
| download | libmtp-daadbf2e26eca84c9d250f0e09d9efbe2c70d77a.tar.gz | |
Add a new function to API to enable debug mode
To avoid build and build only to enable (or disable) debug mode, we
work now as the lib libusb :)
As libusb, you can do :
LIBMTP_Set_Debug(flags);
or use an environnement variable :
export LIBMTP_DEBUG=flags
flags value details :
* 0x00 [0000 0000] : no debug (default)
* 0x01 [0000 0001] : PTP debug
* 0x02 [0000 0010] : Playlist debug
* 0x04 [0000 0100] : USB debug
* 0x08 [0000 1000] : USB data debug
Diffstat (limited to 'src/libmtp.h.in')
| -rw-r--r-- | src/libmtp.h.in | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/libmtp.h.in b/src/libmtp.h.in index 12f657d..f2f61f2 100644 --- a/src/libmtp.h.in +++ b/src/libmtp.h.in @@ -56,6 +56,29 @@ typedef unsigned __int64 uint64_t; #include <usb.h> #include <stdint.h> + +/** + * Info macro + */ +#define LIBMTP_INFO(format, args...) \ + do { \ + if (LIBMTP_debug != 0) \ + fprintf(stdout, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \ + else \ + fprintf(stdout, format, ##args); \ + } while (0) + +/** + * Error macro + */ +#define LIBMTP_ERROR(format, args...) \ + do { \ + if (LIBMTP_debug != 0) \ + fprintf(stderr, "LIBMTP %s[%d]: " format, __FUNCTION__, __LINE__, ##args); \ + else \ + fprintf(stderr, format, ##args); \ + } while (0) + /** * @defgroup types libmtp global type definitions * @{ @@ -724,10 +747,13 @@ struct LIBMTP_devicestorage_struct { extern "C" { #endif +extern int LIBMTP_debug; + /** * @defgroup internals The libmtp internals API. * @{ */ +void LIBMTP_Set_Debug(int); void LIBMTP_Init(void); int LIBMTP_Get_Supported_Devices_List(LIBMTP_device_entry_t ** const, int * const); /** |