ithamar / awutils Goto Github PK

With a freshly unpacked, not modified image I received as follows:

*** glibc detected *** ./awimage: double free or corruption (!prev): 0x0000000000bbc250 ***

After

export MALLOC_CHECK_=0

it works fine and puts out a file the same size as original. Haven't flashed so not sure.
If you're interested I compiled awimage with -g again and could post the gdb and other output ...

cc -Wall -o log2bin log2bin.c
cc -Wall -o awimage awimage.c parsecfg.c twofish.c rc6.c
awimage.c: In function ‘decrypt_image’:
awimage.c:371:43: warning: variable ‘firmware_id’ set but not used [-Wunused-but-set-variable]
awimage.c:371:30: warning: variable ‘hardware_id’ set but not used [-Wunused-but-set-variable]
awimage.c:371:25: warning: variable ‘vid’ set but not used [-Wunused-but-set-variable]
awimage.c:371:20: warning: variable ‘pid’ set but not used [-Wunused-but-set-variable]
twofish.c: In function ‘tf_init’:
twofish.c:405:33: warning: variable ‘mo_key’ set but not used [-Wunused-but-set-variable]
twofish.c:405:22: warning: variable ‘me_key’ set but not used [-Wunused-but-set-variable]
cc -Wall -o awflash awflash.c -lusb
awflash.c:115:10: error: unknown type name ‘libusb_device_handle’
awflash.c:178:13: error: unknown type name ‘libusb_device_handle’
awflash.c:315:20: error: unknown type name ‘libusb_device_handle’
awflash.c: In function ‘main’:
awflash.c:338:2: error: unknown type name ‘libusb_device_handle’
awflash.c:374:11: warning: assignment from incompatible pointer type [enabled by default]
awflash.c:379:2: warning: passing argument 1 of ‘usb_set_configuration’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:309:5: note: expected ‘struct usb_dev_handle ’ but argument is of type ‘int *’
awflash.c:383:2: warning: passing argument 1 of ‘usb_claim_interface’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:310:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘int *’
awflash.c:387:2: warning: passing argument 1 of ‘usb_set_altinterface’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:312:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘int *’
awflash.c:392:2: warning: implicit declaration of function ‘aw_get_version’ [-Wimplicit-function-declaration]
awflash.c:396:3: warning: implicit declaration of function ‘fex_command’ [-Wimplicit-function-declaration]
awflash.c:413:3: warning: implicit declaration of function ‘fex_write_file’ [-Wimplicit-function-declaration]
awflash.c:423:20: error: ‘AWL_FEL_1_EXEC’ undeclared (first use in this function)
awflash.c:423:20: note: each undeclared identifier is reported only once for each function it appears in
make: ** [awflash] Error 1

Running Ubuntu 12.04 with
libusb-dev (2:0.1.12-20)
libusb-1.0-0-dev (2:1.0.9~rc3-2ubuntu1)

awflash.c:115: error: expected ‘)’ before ‘*’ token
awflash.c:178: error: expected ‘)’ before ‘*’ token
awflash.c:315: error: expected ‘)’ before ‘*’ token
awflash.c: In function ‘main’:
awflash.c:338: error: ‘libusb_device_handle’ undeclared (first use in this function)
awflash.c:338: error: (Each undeclared identifier is reported only once
awflash.c:338: error: for each function it appears in.)
awflash.c:338: error: ‘usb’ undeclared (first use in this function)
awflash.c:392: warning: implicit declaration of function ‘aw_get_version’
awflash.c:396: warning: implicit declaration of function ‘fex_command’
awflash.c:413: warning: implicit declaration of function ‘fex_write_file’
awflash.c:423: error: ‘AWL_FEL_1_EXEC’ undeclared (first use in this function)
make: *** [awflash] Error 1

I'm using Squeeze (oldstable) with libusb-dev=0.1.12-16

Hi,

can you please explain what is the offset option for?

while testing, some error logs :(using verbose mode)

cmd write failed (-110/32)

however device is found

thank you !

Hi There, had the following compile issue on a clean checkout;

$ make
cc -Wall -o log2bin log2bin.c
cc -Wall -o awimage awimage.c parsecfg.c twofish.c rc6.c
cc -Wall -o awflash awflash.c -lusb
awflash.c:115:31: error: expected ‘)’ before ‘’ token
awflash.c:178:34: error: expected ‘)’ before ‘’ token
awflash.c:315:41: error: expected ‘)’ before ‘’ token
awflash.c: In function ‘main’:
awflash.c:338:2: error: ‘libusb_device_handle’ undeclared (first use in this function)
awflash.c:338:2: note: each undeclared identifier is reported only once for each function it appears in
awflash.c:338:24: error: ‘usb’ undeclared (first use in this function)
awflash.c:392:2: warning: implicit declaration of function ‘aw_get_version’
awflash.c:396:3: warning: implicit declaration of function ‘fex_command’
awflash.c:413:3: warning: implicit declaration of function ‘fex_write_file’
awflash.c:423:20: error: ‘AWL_FEL_1_EXEC’ undeclared (first use in this function)
make: ** [awflash] Error 1

I am running the libusb-dev (2:0.1.12-17) usb libraries.

root@ma-Vostro-1015:/home/ma/AndroidImage/awutils# make
cc -Wall -o awflash awflash.c -lusb
awflash.c: In function ‘fex_xfer’:
awflash.c:140:2: warning: passing argument 1 of ‘usb_bulk_write’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:289:5: note: expected ‘struct usb_dev_handle ’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:142:3: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat]
awflash.c:147:3: warning: passing argument 1 of ‘usb_bulk_read’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:291:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:149:4: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ [-Wformat]
awflash.c:153:3: warning: passing argument 1 of ‘usb_bulk_write’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:289:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:155:4: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ [-Wformat]
awflash.c:160:2: warning: passing argument 1 of ‘usb_bulk_read’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:291:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c: In function ‘main’:
awflash.c:376:11: warning: assignment from incompatible pointer type [enabled by default]
awflash.c:381:2: warning: passing argument 1 of ‘usb_set_configuration’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:305:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:385:2: warning: passing argument 1 of ‘usb_claim_interface’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:306:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:389:2: warning: passing argument 1 of ‘usb_set_altinterface’ from incompatible pointer type [enabled by default]
/usr/include/usb.h:308:5: note: expected ‘struct usb_dev_handle *’ but argument is of type ‘struct libusb_device_handle *’
awflash.c:394:2: warning: implicit declaration of function ‘aw_get_version’ [-Wimplicit-function-declaration]
awflash.c:415:3: warning: implicit declaration of function ‘fex_write_file’ [-Wimplicit-function-declaration]
awflash.c: At top level:
awflash.c:317:1: warning: ‘aw_fel_get_version’ defined but not used [-Wunused-function]
/tmp/ccsYFvkT.o: In function main': awflash.c:(.text+0xc8c): undefined reference toaw_get_version'
awflash.c:(.text+0xca1): undefined reference to aw_get_version' awflash.c:(.text+0xd2b): undefined reference toaw_get_version'
awflash.c:(.text+0xe5c): undefined reference to fex_write_file' awflash.c:(.text+0xf44): undefined reference tofex_write_file'
collect2: ld returned 1 exit status
make: ** [awflash] Error 1

The build require libusb-dev to avoid that:

shine@shine:~/android/build/awutils$ make
cc -Wall -o awflash awflash.c -lusb
awflash.c:23:17: fatal error: usb.h: No such file or directory
compilation terminated.
make: *** [awflash] Error 1

Can you add the library requirement on documentation ?

sudo apt-get install libusb-dev

Best regards

Does not work on new allwinner A31 images