Linux での zip コマンド
先日から，zip 関連のコマンドの動作を調べている．
それで困っているのが，あるフォルダ以下を指定する方法．
例えば ~/Desktop/ 直下のファイルを指定する時，パスの home/pi/Desktop/ の部分を含めたくない．
pi@raspberrypi:~/Desktop $ ls
bak myweb scratch1_20190107.sb scratch2_20181231.sb2 test_c 三角形.py 正方形.py
pi@raspberrypi:~/Desktop $ zip /tmp/pi/aaa.zip *
adding: bak/ (stored 0%)
adding: myweb/ (stored 0%)
adding: scratch1_20190107.sb (deflated 39%)
adding: scratch2_20181231.sb2 (deflated 30%)
adding: test_c/ (stored 0%)
adding: 三角形.py (deflated 17%)
adding: 正方形.py (deflated 16%)
pi@raspberrypi:~/Desktop $ zip /tmp/pi/aa.zip ~/Desktop/*
adding: home/pi/Desktop/bak/ (stored 0%)
adding: home/pi/Desktop/myweb/ (stored 0%)
adding: home/pi/Desktop/scratch1_20190107.sb (deflated 39%)
adding: home/pi/Desktop/scratch2_20181231.sb2 (deflated 30%)
adding: home/pi/Desktop/test_c/ (stored 0%)
adding: home/pi/Desktop/三角形.py (deflated 17%)
adding: home/pi/Desktop/正方形.py (deflated 16%)
pi@raspberrypi:~/Desktop $ unzip /tmp/pi/aaa.zip -l
Archive: /tmp/pi/aaa.zip
caution: filename not matched: -l
pi@raspberrypi:~/Desktop $ unzip -l /tmp/pi/aaa.zip
Archive: /tmp/pi/aaa.zip
Length Date Time Name
--------- ---------- ----- ----
0 2019-01-09 15:02 bak/
0 2019-01-10 21:44 myweb/
75455 2019-01-08 00:13 scratch1_20190107.sb
69629 2019-01-08 00:13 scratch2_20181231.sb2
0 2019-01-16 16:40 test_c/
100 2019-01-04 15:13 三角形.py
99 2019-01-04 15:11 正方形.py
--------- -------
145283 7 files
pi@raspberrypi:~/Desktop $ unzip -l /tmp/pi/aa.zip
Archive: /tmp/pi/aa.zip
Length Date Time Name
--------- ---------- ----- ----
0 2019-01-09 15:02 home/pi/Desktop/bak/
0 2019-01-10 21:44 home/pi/Desktop/myweb/
75455 2019-01-08 00:13 home/pi/Desktop/scratch1_20190107.sb
69629 2019-01-08 00:13 home/pi/Desktop/scratch2_20181231.sb2
0 2019-01-16 16:40 home/pi/Desktop/test_c/
100 2019-01-04 15:13 home/pi/Desktop/三角形.py
99 2019-01-04 15:11 home/pi/Desktop/正方形.py
--------- -------
145283 7 files
pi@raspberrypi:~/Desktop $
Synology NAS の 7z だと，ルートから指定？すれば省かれるっぽい．
Iwao@DS116:~/gcc_test/Test/T_zip/zip$ 7z a aa.zip t_call_z/*
Scanning
Creating archive aa.zip
Total: 652420
Compressing t_call_z/a.out
Compressing t_call_z/bak/a.out
Compressing t_call_z/bak/l7z.out
Compressing t_call_z/bak/t_call_z.BAK
Compressing t_call_z/bak/t_call_z.cpp
Compressing t_call_z/bak/t_call_z.dsp
Compressing t_call_z/bak/zip.out
Compressing t_call_z/t_call_z.cpp
Everything is Ok
Iwao@DS116:~/gcc_test/Test/T_zip/zip$ 7z a aaa.zip ~/gcc_test/Test/T_zip/zip/t_call_z/*
Scanning
Creating archive aaa.zip
Total: 652420
Compressing a.out
Compressing bak/a.out
Compressing bak/l7z.out
Compressing bak/t_call_z.BAK
Compressing bak/t_call_z.cpp
Compressing bak/t_call_z.dsp
Compressing bak/zip.out
Compressing t_call_z.cpp
Everything is Ok
Iwao@DS116:~/gcc_test/Test/T_zip/zip$ 7z l aa.zip
Listing archive: aa.zip
--
Path = aa.zip
Type = zip
Physical Size = 187879
Date Time Attr Size Compressed Name
------------------- ----- ------------ ------------ ------------------------
2019-01-22 11:02:30 ..... 161544 46349 t_call_z/a.out
2019-01-22 09:38:18 D.... 0 0 t_call_z/bak
2019-01-21 16:33:02 ..... 158988 45396 t_call_z/bak/a.out
2019-01-21 16:18:56 ..... 158628 45292 t_call_z/bak/l7z.out
2019-01-21 15:15:12 ..... 2325 815 t_call_z/bak/t_call_z.BAK
2019-01-21 16:31:56 ..... 2802 962 t_call_z/bak/t_call_z.cpp
2019-01-21 14:02:06 ..... 4227 1141 t_call_z/bak/t_call_z.dsp
2019-01-21 15:44:20 ..... 158656 45303 t_call_z/bak/zip.out
2019-01-22 11:01:32 ..... 4569 1167 t_call_z/t_call_z.cpp
2019-01-22 14:41:22 D.... 0 0 t_call_z/tmp
------------------- ----- ------------ ------------ ------------------------
651739 186425 8 files, 2 folders
Iwao@DS116:~/gcc_test/Test/T_zip/zip$ 7z l aaa.zip
Listing archive: aaa.zip
--
Path = aaa.zip
Type = zip
Physical Size = 187609
Date Time Attr Size Compressed Name
------------------- ----- ------------ ------------ ------------------------
2019-01-22 11:02:30 ..... 161544 46349 a.out
2019-01-22 09:38:18 D.... 0 0 bak
2019-01-21 16:33:02 ..... 158988 45396 bak/a.out
2019-01-21 16:18:56 ..... 158628 45292 bak/l7z.out
2019-01-21 15:15:12 ..... 2325 815 bak/t_call_z.BAK
2019-01-21 16:31:56 ..... 2802 962 bak/t_call_z.cpp
2019-01-21 14:02:06 ..... 4227 1141 bak/t_call_z.dsp
2019-01-21 15:44:20 ..... 158656 45303 bak/zip.out
2019-01-22 11:01:32 ..... 4569 1167 t_call_z.cpp
2019-01-22 14:41:22 D.... 0 0 tmp
------------------- ----- ------------ ------------ ------------------------
651739 186425 8 files, 2 folders
Iwao@DS116:~/gcc_test/Test/T_zip/zip$
bool linux_zip_create (LPCTSTR zip_name,LPCTSTR zip_root)
{
{
tstring cmd_psd = _T("pushd ") + tstring(zip_root) ;
_tsystem(cmd_psd.c_str()) ;
}
{
tstring l_z_name = zip_name ;
tstring l7z_name = ::Path_ChangeExt(l_z_name,_T("_7.zip")) ;
tstring root_zip = _T("*") ;
tstring root_7z_ = tstring(zip_root) + _T("/*") ;
tstring cmd_zip = l_cmd_zip _T(" ") + l_z_name + _T(" -r ") + root_zip ; // zip zip_name -r zip_root
tstring cmd_7z_ = l_cmd_7z_ _T(" a ") + l7z_name + _T(" ") + root_7z_ ; // 7z a zip_name zip_root
if (which(l_cmd_zip)) { _tsystem(cmd_zip.c_str()) ; }
if (which(l_cmd_7z_)) { _tsystem(cmd_7z_.c_str()) ; }
_tsystem(l_cmd_popd) ;
if (which(l_cmd_zip)) { return true ; }
if (which(l_cmd_7z_)) { return true ; }
}
return false ;
}
pushd で，カレントを動かすことにより対応．