seven332 / a7zip Goto Github PK
View Code? Open in Web Editor NEWAn Android wrapper for 7-Zip (P7ZIP)
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borisbrodski alex-yavorsky salta28 liudeng jyushion weikano damonfu apzaldivar2020 marianvandzura yeimersilva-ap hoangsondev pickupsb xiaojieonlya7zip's Issues
How can we use in android project?
Hi @seven332
I download repo and put all this file .c and .h in CPP folder inside Main package,
I made some changes in 7zExtractor.cpp file, i added some code in this like above.
CMakeLists.txt Here is my CMakeFile.txt which I have made some changes according to my requirements.
what I have issue I faced, I have .7a zip file in server and call api in return I got this URL, I want to extract this zip file. How can I do this pls help us.
Thanks.
Compressing
Hi, I'd just like to confirm that there isn't support for compressing files in zip format. If there is, could you please share the steps to do it?
Does it support extracting password protected files?
Does it support extracting password protected files?
And compressing files with password?
Problem encrypting using accents
The library allows encryption with accents, however it fails when trying to decrypt with the same password.
I have tried converting to UTF-8 before decrypting but it still fails.
Example: try to decrypt using the password 'útil'
You can check it please.
Thanks greetings.
Possible values for version
I'm really new to android development,
I'm following the installation instructions but I have no idea where to find possible values for ${version}
Does it support multi-threaded compression/decompression of files at the same time?
Is p7zip thread safe?
Can you add an example of thread-safe writing?
When p7zip calls compression through the jni incoming command, the following native crash occurs under multi-threading. The method of using the command does not seem to have a way to close the resource;
If adding concurrency locks will cause the compression efficiency to be too low, can using a7zip solve the problem of thread concurrency?
crash1:
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xfbfffffc
r0 00000000 r1 21a2478c r2 f1d80500 r3 00000080
r4 d1e1fe10 r5 feffffff r6 c9683934 r7 c4db4b20
r8 00000000 r9 c9683918 r10 00000000 r11 c4db4d90
ip c9678804 sp c4db4b18 lr c963c713 pc c95a0e6c
backtrace:
#00 pc 0010de6c /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN13CObjectVectorI7CBufferIhEED2Ev+15)
#01 pc 001a970f /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN10CArcInfoExD2Ev+8)
#02 pc 001aa395 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN13CObjectVectorI10CArcInfoExED2Ev+22)
#03 pc 001aa2df /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN7CCodecsD2Ev+42)
#04 pc 001aa301 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN7CCodecsD0Ev+4)
#05 pc 001aa2af /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN7CCodecs7ReleaseEv+16)
#06 pc 0010a961 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN9CMyComPtrI19ICompressCodecsInfoE7ReleaseEv+14)
#07 pc 0010a8f1 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_ZN15CExternalCodecsD2Ev+20)
#08 pc 0014ca5d /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (_Z5Main2iPPc+3604)
#09 pc 0014df0b /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (main+66)
#10 pc 001b8471 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (executeCommand+68)
#11 pc 001b8411 /data/app/com.zyp.demo-1/lib/arm/libp7zip.so (Java_com_zyp_lib_p7zip_P7zip_p7zipCommand+28)
#12 pc 000ade99 /system/lib/libart.so (art_quick_generic_jni_trampoline+40)
#13 pc 000a94c1 /system/lib/libart.so (art_quick_invoke_stub_internal+64)
#14 pc 00404009 /system/lib/libart.so (art_quick_invoke_stub+232)
#15 pc 000b0795 /system/lib/libart.so (_ZN3art9ArtMethod6InvokeEPNS_6ThreadEPjjPNS_6JValueEPKc+136)
#16 pc 001ebb2d /system/lib/libart.so (_ZN3art11interpreter34ArtInterpreterToCompiledCodeBridgeEPNS_6ThreadEPNS_9ArtMethodEPKNS_7DexFile8CodeItemEPNS_11ShadowFrameEPNS_6JValueE+200)
#17 pc 001e60dd /system/lib/libart.so (_ZN3art11interpreter6DoCallILb0ELb0EEEbPNS_9ArtMethodEPNS_6ThreadERNS_11ShadowFrameEPKNS_11InstructionEtPNS_6JValueE+492)
#18 pc 003fb9a7 /system/lib/libart.so (MterpInvokeVirtual+430)
#19 pc 0009c314 /system/lib/libart.so (ExecuteMterpImpl+14228)
...
crash2:
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x6f70245b
r0 cce57d38 r1 0000000e r2 e5958a0c r3 6f70245b
r4 cce57d38 r5 0000000e r6 00000000 r7 e5958ab8
r8 e5979c38 r9 e6e18c00 sl 00000000 fp e5979bc4
ip e6efd390 sp e59589f4 lr e6efd390 pc e70f436a cpsr a00b0030
d0 4f485f50495a374d d1 612e35312f626e45
d2 000000000000005f d3 0000000000000044
d4 e5979d24e53ccdb1 d5 e6e18c00714afec0
d6 e5979e80e5979c78 d7 e6e18c8c00000008
d8 0000000000000000 d9 0000000000000000
d10 0000000000000000 d11 0000000000000000
d12 0000000000000000 d13 0000000000000000
d14 0000000000000000 d15 0000000000000000
d16 0000000000000000 d17 0000000000000000
d18 e959e6c0e9598738 d19 e958e428e958dc68
d20 e6a3b251e6a3b331 d21 e6a3b3a1e6a3b2c1
d22 0000000000000000 d23 3fc0000000000000
d24 0000000000000000 d25 0000000000000000
d26 0000000000000000 d27 0000000000000000
d28 0000000000000000 d29 0000000000000000
d30 0000000000000000 d31 0000000000000000
scr 80000093
backtrace:
#00 pc 0004636a /system/lib/libc.so (__findenv+33)
#01 pc 0004650f /system/lib/libc.so (putenv+42)
#02 pc 0028431b /data/app/com.zyp.p7zip-1/lib/arm/libp7zip.so (_Z18mySplitCommandLineiPPcR13CObjectVectorI7UStringE+106)
#03 pc 001bcb07 /data/app/com.zyp.p7zip-1/lib/arm/libp7zip.so (_Z5Main2iPPc+46)
#04 pc 001c10b5 /data/app/com.zyp.p7zip-1/lib/arm/libp7zip.so (main+68)
#05 pc 00285299 /data/app/com.zyp.p7zip-1/lib/arm/libp7zip.so (executeCommand+128)
#06 pc 002851d3 /data/app/com.zyp.p7zip-1/lib/arm/libp7zip.so (Java_com_zyp_lib_p7zip_P7zip_p7zipCommand+46)
#07 pc 006a1bb5 /data/app/com.zyp.p7zip-1/oat/arm/base.odex (offset 0x685000)
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