静态分析二进制文件系统调用，请问 Python 为什么找不到 socket

資深大佬 : pmispig 4
[[email protected] tmp]# ldd /usr/bin/python2.7   linux-vdso.so.1 =>  (0x00007ffc63f78000)  libpython2.7.so.1.0 => /lib64/libpython2.7.so.1.0 (0x00007fb2b7efc000)  libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fb2b7ce0000)  libdl.so.2 => /lib64/libdl.so.2 (0x00007fb2b7adc000)  libutil.so.1 => /lib64/libutil.so.1 (0x00007fb2b78d9000)  libm.so.6 => /lib64/libm.so.6 (0x00007fb2b75d7000)  libc.so.6 => /lib64/libc.so.6 (0x00007fb2b7209000)  /lib64/ld-linux-x86-64.so.2 (0x00007fb2b82c8000)   [[email protected] tmp]# readelf  /usr/lib64/libpython2.7.so.1.0  -a |grep sock [[email protected] tmp]# readelf  /usr/bin/python2.7  -a |grep socket [[email protected] tmp]# readelf  /usr/lib64/libpython2.7.so.1.0  -a |grep open 00000037f7f8  002e00000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 000000380140  007300000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 000000380278  007d00000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 0000003803e8  008400000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 000000380810  00a400000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 000000380900  00ad00000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 000000380a80  00bc00000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0     46: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (3)    115: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (3)    125: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (9)    132: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (10)    164: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (3)    173: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (4)    188: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (3)   [[email protected] tmp]# readelf  /usr/bin/ssh  -a |grep socket 0000002b8548  002b00000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0 0000002b8918  00b400000007 R_X86_64_JUMP_SLO 0000000000000000 [email protected]_2.2.5 + 0     43: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (5)    180: 0000000000000000     0 FUNC    GLOBAL DEFAULT  UND [email protected]_2.2.5 (5)
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