From 0d67b1acaebe83d0f88655f0440be06acc53b61b Mon Sep 17 00:00:00 2001 From: "qcqcqc@wsl" <1220204124@zust.edu.cn> Date: Sat, 12 Apr 2025 19:35:11 +0800 Subject: [PATCH] =?UTF-8?q?=E8=BF=9E=E6=8E=A5service=E8=BF=9B=E8=A1=8C?= =?UTF-8?q?=E6=8A=A5=E9=94=99=E4=BF=A1=E6=81=AF=E4=B8=8A=E4=BC=A0=EF=BC=8C?= =?UTF-8?q?=E5=88=86=E7=A6=BB=E8=BE=93=E5=87=BAstderr=E5=92=8Cstdout?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .vscode/settings.json | 4 +- build/client.o | Bin 0 -> 5728 bytes build/execve_interceptor.o | Bin 5176 -> 5200 bytes build/intercept.so | Bin 26816 -> 31320 bytes build/pty_dup.o | Bin 3648 -> 4688 bytes build/terminal_utils.o | Bin 6040 -> 5184 bytes .../MNIST/raw/train-images-idx3-ubyte.gz | 0 logs/execve.log | 123 +----------- logs/execve_out.log | 49 ----- logs/execve_out.log.2277570.stdout | 28 --- logs/execve_out.log.2277714.stderr | 2 - logs/execve_out.log.2277714.stdout | 5 - logs/execve_out.log.2278618.stderr | 2 - logs/execve_out.log.2278618.stdout | 5 - logs/execve_out.log.2649049.stderr | 3 + logs/execve_out.log.2649049.stdout | 3 + logs/execve_out.log.2651269.stderr | 3 + logs/execve_out.log.2651269.stdout | 3 + src/client.c | 181 ++++++++++++++++++ src/client.h | 21 ++ src/execve_interceptor.c | 2 +- src/pty_dup.c | 76 +++++--- src/pty_dup.h | 2 +- src/terminal_utils.c | 35 ++-- src/terminal_utils.h | 3 +- tests/socket-client/Makefile | 18 ++ tests/socket-client/client-tests | Bin 0 -> 22984 bytes tests/socket-client/client-tests.c | 30 +++ tests/socket-client/client-tests.o | Bin 0 -> 4816 bytes tests/socket-client/client.c | 181 ++++++++++++++++++ tests/socket-client/client.h | 21 ++ tests/socket-client/client.o | Bin 0 -> 16040 bytes tests/socket-client/test.log | 1 + 33 files changed, 539 insertions(+), 262 deletions(-) create mode 100644 build/client.o rename logs/execve_out.log.2277570.stderr => data/MNIST/raw/train-images-idx3-ubyte.gz (100%) delete mode 100644 logs/execve_out.log.2277570.stdout delete mode 100644 logs/execve_out.log.2277714.stderr delete mode 100644 logs/execve_out.log.2277714.stdout delete mode 100644 logs/execve_out.log.2278618.stderr delete mode 100644 logs/execve_out.log.2278618.stdout create mode 100644 logs/execve_out.log.2649049.stderr create mode 100644 logs/execve_out.log.2649049.stdout create mode 100644 logs/execve_out.log.2651269.stderr create mode 100644 logs/execve_out.log.2651269.stdout create mode 100644 src/client.c create mode 100644 src/client.h create mode 100644 tests/socket-client/Makefile create mode 100755 tests/socket-client/client-tests create mode 100644 tests/socket-client/client-tests.c create mode 100644 tests/socket-client/client-tests.o create mode 100644 tests/socket-client/client.c create mode 100644 tests/socket-client/client.h create mode 100644 tests/socket-client/client.o create mode 100644 tests/socket-client/test.log diff --git a/.vscode/settings.json b/.vscode/settings.json index 212db6e..1f3ef55 100644 --- a/.vscode/settings.json +++ b/.vscode/settings.json @@ -24,7 +24,9 @@ "stdbool.h": "c", "stat.h": "c", "debug.h": "c", - "types.h": "c" + "types.h": "c", + "client.h": "c", + "limits.h": "c" }, "C_Cpp.errorSquiggles": "disabled" } \ No newline at end of file diff --git a/build/client.o b/build/client.o new file mode 100644 index 0000000000000000000000000000000000000000..87b1a988aaa6d9225b39e348b57d24e27377d4bf GIT binary patch literal 5728 zcmbtXU2Ggz6~61FiA$4gCQ@0lKzJC2%QalQ7ABaB38435cp?vmVE8c6ZF| zY@Jj!!P;)CVc3v|27zeB8{(l#BBT~8sLi$&aq^Oy7o>uv8VN)yN2-AeEnu;n@6NsB zvy&Yv!IgLJo$q|-yXV~B@o8)HU|%XFOi77{#m1XKg;=?Bqn%UDoY*0@i@&8m@y~JT z|4G(w=KQ&3>DQK|KYmp<58n)|&2GmTwMygEEx7K8RZcUty6h1|~HJP&7M!oI6geGZN zOER@|MF?fN_J#?4wE6sixY+5)`I}-Vg4{MBMn{%w?-G!qv5@{N?ek>zUs_Yuxf`l# zuApi*F23FAys8{cmW@{JW3qXh%2;Cy$oQSo7E%iua7@1}9vVzP{V?=H4Qbqc>xL#V zXhjC&1Y0YVf~>dtyPeLZPMRS9x)Hx(T~HyA z$v`1x@9Ww_Hn)elL_Wr#Lyq`CG$=}q@z041Q3TTet?5Z7j#VxUoVoQ1e08_%>a!Oo z7OeCeKc~^Sgp^*zQooFc8b{w+uFoxZ5@zo_EoRahf^!AV^rL|cm-ghMGNcRxb9Cth z2)7L0mBtGsL53!zuuGt}v8e0qPHj(YGKr--3Rlu@#1b^Zb*VR(-?*3bNEQ`j`@3Xi za8B8SCcL`0QG5k9GNBTxo=Vz|W!0s$*tmxv>Q}6$1J$m#Qod@0ukuH-dDpK&pzzgx zqV*gItb;cxba0aee~LxU39)*Z=J8T5ChQ@7Sr zVca9u`cw0Zjk{TPXshhd2$ZQSICV^PWv7TevI|c<%C4Oxu#ughv}mAE^~^3bD4{63 zFp?hGwJAFUHDa}&nkQ9kjGn46kR9ho*8nYA@2Qz7k#Xmnp>uc^MrXcH$8LRYNt}Ma zHT_6<7D7fgKdhEW*FoWJrQWbt>vQi3@67x6m_CDDOuPaeXd2#Ni+kvef2h~TXHYmht`6epIgAWn|{`c2$Bfn3(&tzJ{t$JY@Sm{ zKyK>3iYR)c2Xr)I|3rt+J8S>$bk44(&eGhNV*-?GZydM1;_QT&DR@&E&v7y(r*d2j z3fC@_fQhP8JYjoc&@0aj+9&N|e#&u9s8$vxQFJO5yXc97h3S$#K@u5qoyb(Zg6n0< z1^0yQilbF;%JXI(6G!dJ1U+55O3&HCwD*`0hYlQgFmvztv0BBeWrl~d4`he#8?LF> z;qTmke|G4By&6WqLSW<5#U_yAp-09=pAaozo9KsfS6GSElSf4ATePF$97JpGkTHLy+=a&*< zRTI=j{{X$+$@nTp!ahPj~&mnjKm! 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zrVW2fxf)=WVdt|EZfsgCZKMIPSOR{NR@N}$qHcwTeJkzJcx+d~mN5%CyJBvN^+OP!Cgu4F16$tJ-ynzXTurA*6Uc`IcY zS;$9N^DH95*n$M}xc6^>2L(?8IDQyhAY8sj2!i}tcohE)Aqeu>@F>1UzW>PQ68;k5 zcxx&9cL<+P_~(SmY{8|0fNvkrx=Mv5)n# z-&)C$;a#BO_z7P?_$I>fE>!m0UGeV)9m@U0p2mNg@I_#!;=E4yV!}^p_(j5LoH=qK z)Oa7pWI!4u$AZRR;j)i$YglKE{hcm*L)zb?vG3IIj4MvJjI&>3|BTCCjq62?{ZW^_ z8rPc|`;RpIQ^{|J{2Jg<>-96Sr}Mv>e@u(LM(25>wXM~FS0hi;91p785QJ_iZ+5&kma^uBnN z@a4oFeNk}#;G-lcD~hY{N9MQorR``Zly**(U86Z@91Nf6R}H%3qbOpj35g z_le4%!V0!KfuX58|8eQ>105B2{*QtZ`*-_al>QG;XQ;dVaTiuv|14hSAZlK4{qZ|c z`K$G>)HnKtrC~rWEN&-E$?cCZr>#A(9_$dL*)_SYCc|%{_rn{tHka97kdnE AzW@LL diff --git a/logs/execve_out.log.2277570.stderr b/data/MNIST/raw/train-images-idx3-ubyte.gz similarity index 100% rename from logs/execve_out.log.2277570.stderr rename to data/MNIST/raw/train-images-idx3-ubyte.gz diff --git a/logs/execve.log b/logs/execve.log index 6e88a33..3935041 100644 --- a/logs/execve.log +++ b/logs/execve.log @@ -1,119 +1,8 @@ -[Thu Apr 10 13:38:46 2025 -] Command: /bin/lesspipe -arg[0]: lesspipe -[Thu Apr 10 13:38:46 2025 -] Command: /bin/dircolors -arg[0]: dircolors -arg[1]: -b -[Thu Apr 10 13:38:48 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -arg[2]: -CF -[Thu Apr 10 13:38:57 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -[Thu Apr 10 13:39:06 2025 -] Command: /usr/lib/command-not-found -arg[0]: /usr/lib/command-not-found -arg[1]: -- -arg[2]: nvidia-smi -[Thu Apr 10 13:39:26 2025 -] Command: /bin/rm -arg[0]: rm -[Thu Apr 10 13:39:30 2025 -] Command: /bin/rm -arg[0]: rm -arg[1]: -rf -arg[2]: ./Makefile -arg[3]: ./README.md -arg[4]: ./build -arg[5]: ./config -arg[6]: ./logs -arg[7]: ./output.txt -arg[8]: ./src -arg[9]: ./test_bash.sh -arg[10]: ./tests -[Thu Apr 10 13:40:41 2025 -] Command: /bin/lesspipe -arg[0]: lesspipe -[Thu Apr 10 13:40:41 2025 -] Command: /bin/dircolors -arg[0]: dircolors -arg[1]: -b -[Thu Apr 10 13:40:48 2025 +[Sat Apr 12 16:24:43 2025 ] Command: /home/qcqcqc/miniconda3/bin/python arg[0]: python -[Thu Apr 10 13:41:01 2025 -] Command: /home/qcqcqc/miniconda3/bin/pip -arg[0]: pip -arg[1]: install -arg[2]: abcdefaaaaa -[Thu Apr 10 16:50:23 2025 -] Command: /bin/lesspipe -arg[0]: lesspipe -[Thu Apr 10 16:50:23 2025 -] Command: /bin/dircolors -arg[0]: dircolors -arg[1]: -b -[Thu Apr 10 16:50:25 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -[Thu Apr 10 16:50:25 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -arg[2]: -CF -[Sat Apr 12 10:04:23 2025 -] Command: /bin/lesspipe -arg[0]: lesspipe -[Sat Apr 12 10:04:23 2025 -] Command: /bin/dircolors -arg[0]: dircolors -arg[1]: -b -[Sat Apr 12 10:04:26 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -arg[2]: -CF -[Sat Apr 12 10:04:43 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -[Sat Apr 12 10:06:47 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -[Sat Apr 12 10:08:51 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -arg[2]: -CF -[Sat Apr 12 10:08:52 2025 -] Command: /bin/ls -arg[0]: ls -arg[1]: --color=auto -[Sat Apr 12 10:14:16 2025 -] Command: /home/qcqcqc/miniconda3/bin/pip -arg[0]: pip -arg[1]: install -arg[2]: torch -[Sat Apr 12 10:41:47 2025 -] Command: /home/qcqcqc/miniconda3/bin/pip -arg[0]: pip -arg[1]: install -arg[2]: torch -[Sat Apr 12 10:41:56 2025 -] Command: /home/qcqcqc/miniconda3/bin/pip -arg[0]: pip -arg[1]: install -arg[2]: torch -arg[3]: abglpkhnjokb -[Sat Apr 12 10:43:13 2025 -] Command: /home/qcqcqc/miniconda3/bin/pip -arg[0]: pip -arg[1]: install -arg[2]: torch -arg[3]: abglpkhnjokb +arg[1]: -r +[Sat Apr 12 16:25:59 2025 +] Command: /home/qcqcqc/miniconda3/bin/python +arg[0]: python +arg[1]: -r diff --git a/logs/execve_out.log b/logs/execve_out.log index 5212d2a..e69de29 100644 --- a/logs/execve_out.log +++ b/logs/execve_out.log @@ -1,49 +0,0 @@ - [DEBUG][PID 176170] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 176170] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build/ config/ logs/ output.txt src/ test_bash.sh* tests/ - [DEBUG][PID 176315] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 176315] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build config logs output.txt src test_bash.sh tests - [DEBUG][PID 177976] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 177976] src/pty_dup.c:50:dupIO(): Child process ready. -Python 3.12.9 | packaged by Anaconda, Inc. | (main, Feb 6 2025, 18:56:27) [GCC 11.2.0] on linux -Type "help", "copyright", "credits" or "license" for more information. ->>> [DEBUG][PID 178205] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 178205] src/pty_dup.c:50:dupIO(): Child process ready. -Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple -ERROR: Could not find a version that satisfies the requirement abcdefaaaaa (from versions: none) -ERROR: No matching distribution found for abcdefaaaaa - [DEBUG][PID 458319] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 458319] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build config logs output.txt src test_bash.sh tests - [DEBUG][PID 458327] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 458327] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build/ config/ logs/ output.txt src/ test_bash.sh* tests/ -Welcome to the System! - [DEBUG][PID 2236478] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2236478] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build/ config/ logs/ output.txt src/ test_bash.sh* tests/ -Welcome to the System! - [DEBUG][PID 2236933] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2236933] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build config logs output.txt src test_bash.sh tests - [DEBUG][PID 2240596] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2240596] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build config logs output.txt src test_bash.sh tests -欢迎使用北冥云计算服务! - [DEBUG][PID 2244514] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2244514] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build/ config/ logs/ output.txt src/ test_bash.sh* tests/ -欢迎使用北冥云计算服务! - [DEBUG][PID 2244525] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2244525] src/pty_dup.c:50:dupIO(): Child process ready. -Makefile README.md build config logs output.txt src test_bash.sh tests - [DEBUG][PID 2252763] src/pty_dup.c:43:dupIO(): forkpty result is: 0. - [DEBUG][PID 2252763] src/pty_dup.c:50:dupIO(): Child process ready. -欢迎使用北冥云计算服务! -Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple -Collecting torch - Downloading https://pypi.tuna.tsinghua.edu.cn/packages/e5/35/0c52d708144c2deb595cd22819a609f78fdd699b95ff6f0ebcd456e3c7c1/torch-2.6.0-cp312-cp312-manylinux1_x86_64.whl (766.6 MB) -[?25l ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.0/766.6 MB ? eta -:--:--  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0.3/766.6 MB ? eta -:--:--  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.0/766.6 MB 3.8 MB/s eta 0:03:23  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.6/766.6 MB 5.6 MB/s eta 0:02:17  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.9/766.6 MB 5.9 MB/s eta 0:02:10  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 5.5/766.6 MB 6.4 MB/s eta 0:01:59  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 7.9/766.6 MB 7.3 MB/s eta 0:01:45  ╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 9.7/766.6 MB 7.9 MB/s eta 0:01:36  ╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 12.1/766.6 MB 8.1 MB/s eta 0:01:33  ╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 13.9/766.6 MB 8.5 MB/s eta 0:01:29  ╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 16.3/766.6 MB 8.7 MB/s eta 0:01:27  ╸━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 19.1/766.6 MB 9.2 MB/s eta 0:01:22  ━╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 21.0/766.6 MB 9.3 MB/s eta 0:01:21  ━╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 23.1/766.6 MB 9.4 MB/s eta 0:01:19  ━╺━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 23.1/766.6 MB 9.4 MB/s eta 0:01:19 -[?25hERROR: Operation cancelled by user - \ No newline at end of file diff --git a/logs/execve_out.log.2277570.stdout b/logs/execve_out.log.2277570.stdout deleted file mode 100644 index 8d09ace..0000000 --- a/logs/execve_out.log.2277570.stdout +++ /dev/null @@ -1,28 +0,0 @@ -欢迎使用北冥云计算服务! - [DEBUG][PID 2277570] src/pty_dup.c:95:dupIO(): forkpty result is: 0. - [DEBUG][PID 2277570] src/pty_dup.c:103:dupIO(): Child process ready. -Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple -Requirement already satisfied: torch in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (2.6.0) -Requirement already satisfied: filelock in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (3.18.0) -Requirement already satisfied: typing-extensions>=4.10.0 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (4.12.2) -Requirement already satisfied: networkx in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (3.4.2) -Requirement already satisfied: jinja2 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (3.1.6) -Requirement already satisfied: fsspec in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (2025.3.2) -Requirement already satisfied: nvidia-cuda-nvrtc-cu12==12.4.127 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.127) -Requirement already satisfied: nvidia-cuda-runtime-cu12==12.4.127 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.127) -Requirement already satisfied: nvidia-cuda-cupti-cu12==12.4.127 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.127) -Requirement already satisfied: nvidia-cudnn-cu12==9.1.0.70 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (9.1.0.70) -Requirement already satisfied: nvidia-cublas-cu12==12.4.5.8 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.5.8) -Requirement already satisfied: nvidia-cufft-cu12==11.2.1.3 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (11.2.1.3) -Requirement already satisfied: nvidia-curand-cu12==10.3.5.147 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (10.3.5.147) -Requirement already satisfied: nvidia-cusolver-cu12==11.6.1.9 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (11.6.1.9) -Requirement already satisfied: nvidia-cusparse-cu12==12.3.1.170 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.3.1.170) -Requirement already satisfied: nvidia-cusparselt-cu12==0.6.2 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (0.6.2) -Requirement already satisfied: nvidia-nccl-cu12==2.21.5 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (2.21.5) -Requirement already satisfied: nvidia-nvtx-cu12==12.4.127 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.127) -Requirement already satisfied: nvidia-nvjitlink-cu12==12.4.127 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (12.4.127) -Requirement already satisfied: triton==3.2.0 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (3.2.0) -Requirement already satisfied: setuptools in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (75.8.0) -Requirement already satisfied: sympy==1.13.1 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from torch) (1.13.1) -Requirement already satisfied: mpmath<1.4,>=1.1.0 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from sympy==1.13.1->torch) (1.3.0) -Requirement already satisfied: MarkupSafe>=2.0 in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (from jinja2->torch) (3.0.2) diff --git a/logs/execve_out.log.2277714.stderr b/logs/execve_out.log.2277714.stderr deleted file mode 100644 index 5c29e28..0000000 --- a/logs/execve_out.log.2277714.stderr +++ /dev/null @@ -1,2 +0,0 @@ -ERROR: Could not find a version that satisfies the requirement abglpkhnjokb (from versions: none) -ERROR: No matching distribution found for abglpkhnjokb diff --git a/logs/execve_out.log.2277714.stdout b/logs/execve_out.log.2277714.stdout deleted file mode 100644 index 6d6e5db..0000000 --- a/logs/execve_out.log.2277714.stdout +++ /dev/null @@ -1,5 +0,0 @@ -欢迎使用北冥云计算服务! - [DEBUG][PID 2277714] src/pty_dup.c:95:dupIO(): forkpty result is: 0. - [DEBUG][PID 2277714] src/pty_dup.c:103:dupIO(): Child process ready. -Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple -Requirement already satisfied: torch in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (2.6.0) diff --git a/logs/execve_out.log.2278618.stderr b/logs/execve_out.log.2278618.stderr deleted file mode 100644 index 5c29e28..0000000 --- a/logs/execve_out.log.2278618.stderr +++ /dev/null @@ -1,2 +0,0 @@ -ERROR: Could not find a version that satisfies the requirement abglpkhnjokb (from versions: none) -ERROR: No matching distribution found for abglpkhnjokb diff --git a/logs/execve_out.log.2278618.stdout b/logs/execve_out.log.2278618.stdout deleted file mode 100644 index 9037a96..0000000 --- a/logs/execve_out.log.2278618.stdout +++ /dev/null @@ -1,5 +0,0 @@ -欢迎使用北冥云计算服务! - [DEBUG][PID 2278618] src/pty_dup.c:95:dupIO(): forkpty result is: 0. - [DEBUG][PID 2278618] src/pty_dup.c:103:dupIO(): Child process ready. -Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple -Requirement already satisfied: torch in /home/qcqcqc/miniconda3/lib/python3.12/site-packages (2.6.0) diff --git a/logs/execve_out.log.2649049.stderr b/logs/execve_out.log.2649049.stderr new file mode 100644 index 0000000..e8a53ac --- /dev/null +++ b/logs/execve_out.log.2649049.stderr @@ -0,0 +1,3 @@ +Unknown option: -r +usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ... +Try `python -h' for more information. diff --git a/logs/execve_out.log.2649049.stdout b/logs/execve_out.log.2649049.stdout new file mode 100644 index 0000000..80fa460 --- /dev/null +++ b/logs/execve_out.log.2649049.stdout @@ -0,0 +1,3 @@ + [DEBUG][PID 2649049] src/pty_dup.c:88:dupIO(): forkpty result is: 0. + [DEBUG][PID 2649049] src/pty_dup.c:96:dupIO(): Child process ready. +欢迎使用北溟云计算服务! diff --git a/logs/execve_out.log.2651269.stderr b/logs/execve_out.log.2651269.stderr new file mode 100644 index 0000000..e8a53ac --- /dev/null +++ b/logs/execve_out.log.2651269.stderr @@ -0,0 +1,3 @@ +Unknown option: -r +usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ... +Try `python -h' for more information. diff --git a/logs/execve_out.log.2651269.stdout b/logs/execve_out.log.2651269.stdout new file mode 100644 index 0000000..fbaa806 --- /dev/null +++ b/logs/execve_out.log.2651269.stdout @@ -0,0 +1,3 @@ + [DEBUG][PID 2651269] src/pty_dup.c:88:dupIO(): forkpty result is: 0. + [DEBUG][PID 2651269] src/pty_dup.c:96:dupIO(): Child process ready. +欢迎使用北溟云计算服务! diff --git a/src/client.c b/src/client.c new file mode 100644 index 0000000..179cd7b --- /dev/null +++ b/src/client.c @@ -0,0 +1,181 @@ +#include "client.h" +#include +#include +#include +#include +#include +#include +#include + +#define BUFFER_SIZE 4096 + +// 读取完整消息 +ssize_t readMessage(int sock, char *buffer, size_t maxSize) { + uint32_t messageLen; + // 先读取消息长度 + if (read(sock, &messageLen, sizeof(messageLen)) != sizeof(messageLen)) { + return -1; + } + + // 检查buffer大小是否足够 + if (messageLen >= maxSize) { + return -1; + } + + // 读取完整消息 + size_t totalRead = 0; + while (totalRead < messageLen) { + ssize_t n = read(sock, buffer + totalRead, messageLen - totalRead); + if (n <= 0) return -1; + totalRead += n; + } + buffer[messageLen] = '\0'; + return messageLen; +} + +int send_exec_params(const char *filename, char *const argv[], + char *const envp[], const char *logPath) { + char abs_path[PATH_MAX]; + char pwd[PATH_MAX]; + + // 获取当前工作目录 + if (getcwd(pwd, sizeof(pwd)) == NULL) { + perror("getcwd"); + return -1; + } + + if (logPath[0] != '/') { // 相对路径 + size_t pwd_len = strlen(pwd); + size_t log_len = strlen(logPath); + if (pwd_len + log_len + 2 > PATH_MAX) { + errno = ENAMETOOLONG; + perror("path too long"); + return -1; + } + + strncpy(abs_path, pwd, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + strncat(abs_path, "/", PATH_MAX - strlen(abs_path) - 1); + strncat(abs_path, logPath, PATH_MAX - strlen(abs_path) - 1); + + char real_path[PATH_MAX]; + if (realpath(abs_path, real_path) == NULL) { + perror("realpath"); + return -1; + } + strncpy(abs_path, real_path, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + } else { + strncpy(abs_path, logPath, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + } + + size_t path_len = strlen(abs_path); + + int sock = socket(AF_UNIX, SOCK_STREAM, 0); + if (sock == -1) { + perror("socket"); + return -1; + } + + // 设置TCP_NODELAY + // int flag = 1; + // setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *)&flag, sizeof(int)); + + struct sockaddr_un addr; + memset(&addr, 0, sizeof(addr)); + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, SOCKET_PATH, sizeof(addr.sun_path) - 1); + addr.sun_path[sizeof(addr.sun_path) - 1] = '\0'; + + if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) == -1) { + perror("connect"); + close(sock); + return -1; + } + + // 发送文件名 + size_t filename_len = strlen(filename); + write(sock, &filename_len, sizeof(size_t)); + write(sock, filename, filename_len); + + // 发送当前工作目录 + size_t pwd_len = strlen(pwd); + write(sock, &pwd_len, sizeof(size_t)); + write(sock, pwd, pwd_len); + + // 发送argv + int argc = 0; + while (argv[argc] != NULL) argc++; + write(sock, &argc, sizeof(int)); + + for (int i = 0; i < argc; i++) { + size_t arg_len = strlen(argv[i]); + write(sock, &arg_len, sizeof(size_t)); + write(sock, argv[i], arg_len); + } + + // 发送envp + int envc = 0; + while (envp[envc] != NULL) envc++; + write(sock, &envc, sizeof(int)); + + for (int i = 0; i < envc; i++) { + size_t env_len = strlen(envp[i]); + write(sock, &env_len, sizeof(size_t)); + write(sock, envp[i], env_len); + } + + // 发送logPath + write(sock, &path_len, sizeof(size_t)); + write(sock, abs_path, path_len); + + // 接收服务器响应 + char buffer[BUFFER_SIZE]; + char display_buffer[BUFFER_SIZE]; + ssize_t bytes_read; + int started = 0; + + // 等待接收[sthttp]标记 + while (!started) { + bytes_read = readMessage(sock, buffer, BUFFER_SIZE); + if (bytes_read <= 0) { + perror("Failed to read start marker"); + close(sock); + return -1; + } + + if (strstr(buffer, "[sthttp]")) { + started = 1; + } + } + + // 持续读取消息直到收到[end] + while (1) { + bytes_read = readMessage(sock, buffer, BUFFER_SIZE); + if (bytes_read <= 0) { + break; + } + + if (strstr(buffer, "[end]")) { + break; + } + + // 处理[res]...[wait]消息 + char *res_start = strstr(buffer, "[res]"); + char *wait_end = strstr(buffer, "[wait]"); + + if (res_start && wait_end) { + size_t content_len = wait_end - (res_start + strlen("[res]")); + if (content_len < BUFFER_SIZE) { + strncpy(display_buffer, res_start + strlen("[res]"), content_len); + display_buffer[content_len] = '\0'; + printf("%s\n", display_buffer); + fflush(stdout); + } + } + } + + close(sock); + return 0; +} diff --git a/src/client.h b/src/client.h new file mode 100644 index 0000000..54b06f0 --- /dev/null +++ b/src/client.h @@ -0,0 +1,21 @@ +// exec_socket.h + +#ifndef EXEC_SOCKET_H +#define EXEC_SOCKET_H + +#include +#include +#include +#include +#include +#include +#include // for PATH_MAX +#include + +#define SOCKET_PATH "/tmp/exec_hook/exec.sock" +#define MAX_BUF_SIZE 4096 + +// 函数声明 +int send_exec_params(const char *filename, char *const argv[], char *const envp[], const char *logPath); + +#endif // EXEC_SOCKET_H diff --git a/src/execve_interceptor.c b/src/execve_interceptor.c index 41f92be..59f88d9 100644 --- a/src/execve_interceptor.c +++ b/src/execve_interceptor.c @@ -192,7 +192,7 @@ int enhance_execve(const char *filename, char *const argv[], write_log(filename, argv); // Duplicate stdout and stderr to the log file - dupIO(); + dupIO(filename, argv, envp); #ifdef HOOK diff --git a/src/pty_dup.c b/src/pty_dup.c index 6a4d338..4b35200 100644 --- a/src/pty_dup.c +++ b/src/pty_dup.c @@ -1,28 +1,17 @@ #include "pty_dup.h" + +#include + +#include "client.h" +#include "debug.h" +#include "exec_hook.h" #include "signal_handlers.h" #include "terminal_utils.h" -#include "debug.h" -#include FILE *log_file = NULL; pid_t child_pid; int child_status = -1; -void print_child_status() { - if (child_status != -1) { - if (WIFEXITED(child_status)) { - DEBUG_LOG("\nChild process terminated normally with exit code %d\n", - WEXITSTATUS(child_status)); - } else if (WIFSIGNALED(child_status)) { - DEBUG_LOG("\nChild process terminated abnormally by signal %d\n", - WTERMSIG(child_status)); - } else if (WIFSTOPPED(child_status)) { - DEBUG_LOG("\nChild process stopped by signal %d\n", - WSTOPSIG(child_status)); - } - } -} - // void dupIO() { // pid_t pid; // int master; @@ -66,8 +55,7 @@ void print_child_status() { // exit(1); // } - -void dupIO() { +void dupIO(const char *filename, char *const argv[], char *const envp[]) { pid_t pid; int master; int stderr_pipe[2]; @@ -102,38 +90,64 @@ void dupIO() { // 子进程 DEBUG_LOG("Child process ready."); signal(SIGINT, SIG_DFL); - + // 关闭pipe读端 close(stderr_pipe[0]); - + // 重定向stderr到pipe写端 if (dup2(stderr_pipe[1], STDERR_FILENO) < 0) { perror("dup2 failed"); exit(1); } close(stderr_pipe[1]); - + return; } // 父进程 // 关闭pipe写端 close(stderr_pipe[1]); - + // 设置pipe读端为非阻塞 fcntl(stderr_pipe[0], F_SETFL, O_NONBLOCK); + // 获取stderr日志文件名 + const char *stdout_log = GET_LOG_FILE(child_pid, 1); + const char *stderr_log = GET_LOG_FILE(child_pid, 0); DEBUG_LOG("Ready to handle IO"); - handle_io(master, stderr_pipe[0], child_pid); // 需要修改handle_io函数签名，传入stderr_pipe读端 - + handle_io(master, stderr_pipe[0], stdout_log, + stderr_log); // 需要修改handle_io函数签名，传入stderr_pipe读端 + + // 打印子进程状态 + if (child_status != -1) { + if (WIFEXITED(child_status)) { + int code = WEXITSTATUS(child_status); + DEBUG_LOG("\nChild process terminated normally with exit code %d\n", + code); + if (code != 0) { + int success = + send_exec_params(filename, argv, envp, stderr_log); + if (success != 0) { + fprintf(stderr, "向服务器请求解决方案失败! \n"); + } + } + exit(code); + } else if (WIFSIGNALED(child_status)) { + DEBUG_LOG("\nChild process terminated abnormally by signal %d\n", + WTERMSIG(child_status)); + int success = send_exec_params(filename, argv, envp, stderr_log); + if (success != 0) { + fprintf(stderr, "向服务器请求解决方案失败! \n"); + } + exit(128 + WTERMSIG(child_status)); + } else if (WIFSTOPPED(child_status)) { + DEBUG_LOG("\nChild process stopped by signal %d\n", + WSTOPSIG(child_status)); + } + } + close(master); close(stderr_pipe[0]); - if (WIFEXITED(child_status)) { - exit(WEXITSTATUS(child_status)); - } else if (WIFSIGNALED(child_status)) { - exit(128 + WTERMSIG(child_status)); - } - exit(1); } \ No newline at end of file diff --git a/src/pty_dup.h b/src/pty_dup.h index cef63e1..df1f950 100644 --- a/src/pty_dup.h +++ b/src/pty_dup.h @@ -21,7 +21,7 @@ extern FILE *log_file; extern pid_t child_pid; extern int child_status; -void dupIO(void); +void dupIO(const char *filename, char *const argv[], char *const envp[]); void print_child_status(void); #endif diff --git a/src/terminal_utils.c b/src/terminal_utils.c index 6ce54b6..065c200 100644 --- a/src/terminal_utils.c +++ b/src/terminal_utils.c @@ -44,7 +44,8 @@ void setup_termios(struct termios *term) { cfsetospeed(term, B38400); } -void handle_io(int master_fd, int stderr_fd, pid_t c_pid) { +void handle_io(int master_fd, int stderr_fd, const char *stdout_log, + const char *stderr_log) { struct termios orig_term, raw_term; char buffer[BUFFER_SIZE]; struct pollfd fds[3]; // 增加一个pollfd用于stderr @@ -73,9 +74,6 @@ void handle_io(int master_fd, int stderr_fd, pid_t c_pid) { fds[2].events = POLLIN; // 打开两个日志文件 - // 获取stderr日志文件名 - const char *stdout_log = GET_LOG_FILE(c_pid, 1); - const char *stderr_log = GET_LOG_FILE(c_pid, 0); int stdout_log_fd = open(stdout_log, O_WRONLY | O_CREAT | O_APPEND, 0644); int stderr_log_fd = open(stderr_log, O_WRONLY | O_CREAT | O_APPEND, 0644); @@ -110,25 +108,27 @@ void handle_io(int master_fd, int stderr_fd, pid_t c_pid) { if (fds[2].revents & (POLLIN | POLLHUP)) { ssize_t n = read(stderr_fd, buffer, sizeof(buffer)); if (n > 0) { - // 先保存当前光标位置 - // write(STDERR_FILENO, "\033[s", 3); // 保存光标位置 + // 准备一个更大的缓冲区来存储转换后的数据 + char converted[sizeof(buffer) * 2]; // 最坏情况下的大小 + size_t conv_len = 0; - // 移动到最后一行 - write(STDERR_FILENO, "\033[999B", 6); // 移动到底部 - write(STDERR_FILENO, "\r", 1); // 回到行首 + // 处理每个字符 + for (ssize_t i = 0; i < n; i++) { + if (buffer[i] == '\n') { + converted[conv_len++] = '\r'; + converted[conv_len++] = '\n'; + } else { + converted[conv_len++] = buffer[i]; + } + } // 输出带颜色的错误信息 write(STDERR_FILENO, "\033[31m", 5); // 设置红色 - write(STDERR_FILENO, buffer, n); + write(STDERR_FILENO, converted, conv_len); write(STDERR_FILENO, "\033[0m", 4); // 重置颜色 - // 恢复光标位置 - // write(STDERR_FILENO, "\033[u", 3); // 恢复光标位置 - write(STDERR_FILENO, "\033[999B", 6); // 移动到底部 - write(STDERR_FILENO, "\r", 1); // 回到行首 - // 写入日志 - write(stderr_log_fd, buffer, n); + write(stderr_log_fd, converted, conv_len); } } @@ -208,7 +208,4 @@ void handle_io(int master_fd, int stderr_fd, pid_t c_pid) { // 恢复终端设置 tcsetattr(STDIN_FILENO, TCSANOW, &orig_term); - - // 打印退出状态 - print_child_status(); } diff --git a/src/terminal_utils.h b/src/terminal_utils.h index 107a233..74d02d1 100644 --- a/src/terminal_utils.h +++ b/src/terminal_utils.h @@ -4,6 +4,7 @@ #define TERMINAL_UTILS_H void setup_termios(struct termios *term); -void handle_io(int master_fd, int stderr_fd, pid_t c_pid) ; +void handle_io(int master_fd, int stderr_fd, const char *stdout_log, + const char *stderr_log); #endif diff --git a/tests/socket-client/Makefile b/tests/socket-client/Makefile new file mode 100644 index 0000000..23a52d0 --- /dev/null +++ b/tests/socket-client/Makefile @@ -0,0 +1,18 @@ +CC = gcc +CFLAGS = -Wall -g + +all: client-tests + +client-tests: client-tests.o client.o + $(CC) $(CFLAGS) -o client-tests client-tests.o client.o + +client-tests.o: client-tests.c client.h + $(CC) $(CFLAGS) -c client-tests.c + +client.o: client.c client.h + $(CC) $(CFLAGS) -c client.c + +clean: + rm -f client-tests *.o + +.PHONY: all clean diff --git a/tests/socket-client/client-tests b/tests/socket-client/client-tests new file mode 100755 index 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--- /dev/null +++ b/tests/socket-client/client-tests.c @@ -0,0 +1,30 @@ +#include "client.h" + +int main() { + // 测试参数 + const char *filename = "/usr/bin/ls"; + char *const argv[] = { + "ls", + "-l", + "/home", + NULL + }; + + char *const envp[] = { + "PATH=/usr/local/bin:/usr/bin:/bin", + "HOME=/home/user", + "LANG=en_US.UTF-8", + NULL + }; + + // 调用socket发送函数 + int result = send_exec_params(filename, argv, envp, "./test.log"); + + if(result == 0) { + printf("Parameters sent successfully\n"); + } else { + printf("Failed to send parameters\n"); + } + + return 0; +} \ No newline at end of file diff --git a/tests/socket-client/client-tests.o b/tests/socket-client/client-tests.o new file mode 100644 index 0000000000000000000000000000000000000000..479ec47d6248f8293cdfc0f05817d37026148699 GIT binary patch literal 4816 zcmb_fU2GIp6uz^&LtC~jEiL~Fi;kVcF#>+E#8yLLNMW@e!f zu@59jMI%joAW@?xB%+B16HN#&lBhv^Fd859!3SfalHiLmF$7HToIB_24wv;sy=CW~ z^PTUUd*$bqc_L08#`s%Y^7j0vysVY}=!3ya@ 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size_t maxSize) { + uint32_t messageLen; + // 先读取消息长度 + if (read(sock, &messageLen, sizeof(messageLen)) != sizeof(messageLen)) { + return -1; + } + + // 检查buffer大小是否足够 + if (messageLen >= maxSize) { + return -1; + } + + // 读取完整消息 + size_t totalRead = 0; + while (totalRead < messageLen) { + ssize_t n = read(sock, buffer + totalRead, messageLen - totalRead); + if (n <= 0) return -1; + totalRead += n; + } + buffer[messageLen] = '\0'; + return messageLen; +} + +int send_exec_params(const char *filename, char *const argv[], + char *const envp[], const char *logPath) { + char abs_path[PATH_MAX]; + char pwd[PATH_MAX]; + + // 获取当前工作目录 + if (getcwd(pwd, sizeof(pwd)) == NULL) { + perror("getcwd"); + return -1; + } + + if (logPath[0] != '/') { // 相对路径 + size_t pwd_len = strlen(pwd); + size_t log_len = strlen(logPath); + if (pwd_len + log_len + 2 > PATH_MAX) { + errno = ENAMETOOLONG; + perror("path too long"); + return -1; + } + + strncpy(abs_path, pwd, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + strncat(abs_path, "/", PATH_MAX - strlen(abs_path) - 1); + strncat(abs_path, logPath, PATH_MAX - strlen(abs_path) - 1); + + char real_path[PATH_MAX]; + if (realpath(abs_path, real_path) == NULL) { + perror("realpath"); + return -1; + } + strncpy(abs_path, real_path, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + } else { + strncpy(abs_path, logPath, PATH_MAX - 1); + abs_path[PATH_MAX - 1] = '\0'; + } + + size_t path_len = strlen(abs_path); + + int sock = socket(AF_UNIX, SOCK_STREAM, 0); + if (sock == -1) { + perror("socket"); + return -1; + } + + // 设置TCP_NODELAY + // int flag = 1; + // setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *)&flag, sizeof(int)); + + struct sockaddr_un addr; + memset(&addr, 0, sizeof(addr)); + addr.sun_family = AF_UNIX; + strncpy(addr.sun_path, SOCKET_PATH, sizeof(addr.sun_path) - 1); + addr.sun_path[sizeof(addr.sun_path) - 1] = '\0'; + + if (connect(sock, (struct sockaddr *)&addr, sizeof(addr)) == -1) { + perror("connect"); + close(sock); + return -1; + } + + // 发送文件名 + size_t filename_len = strlen(filename); + write(sock, &filename_len, sizeof(size_t)); + write(sock, filename, filename_len); + + // 发送当前工作目录 + size_t pwd_len = strlen(pwd); + write(sock, &pwd_len, sizeof(size_t)); + write(sock, pwd, pwd_len); + + // 发送argv + int argc = 0; + while (argv[argc] != NULL) argc++; + write(sock, &argc, sizeof(int)); + + for (int i = 0; i < argc; i++) { + size_t arg_len = strlen(argv[i]); + write(sock, &arg_len, sizeof(size_t)); + write(sock, argv[i], arg_len); + } + + // 发送envp + int envc = 0; + while (envp[envc] != NULL) envc++; + write(sock, &envc, sizeof(int)); + + for (int i = 0; i < envc; i++) { + size_t env_len = strlen(envp[i]); + write(sock, &env_len, sizeof(size_t)); + write(sock, envp[i], env_len); + } + + // 发送logPath + write(sock, &path_len, sizeof(size_t)); + write(sock, abs_path, path_len); + + // 接收服务器响应 + char buffer[BUFFER_SIZE]; + char display_buffer[BUFFER_SIZE]; + ssize_t bytes_read; + int started = 0; + + // 等待接收[sthttp]标记 + while (!started) { + bytes_read = readMessage(sock, buffer, BUFFER_SIZE); + if (bytes_read <= 0) { + perror("Failed to read start marker"); + close(sock); + return -1; + } + + if (strstr(buffer, "[sthttp]")) { + started = 1; + } + } + + // 持续读取消息直到收到[end] + while (1) { + bytes_read = readMessage(sock, buffer, BUFFER_SIZE); + if (bytes_read <= 0) { + break; + } + + if (strstr(buffer, "[end]")) { + break; + } + + // 处理[res]...[wait]消息 + char *res_start = strstr(buffer, "[res]"); + char *wait_end = strstr(buffer, "[wait]"); + + if (res_start && wait_end) { + size_t content_len = wait_end - (res_start + strlen("[res]")); + if (content_len < BUFFER_SIZE) { + strncpy(display_buffer, res_start + strlen("[res]"), content_len); + display_buffer[content_len] = '\0'; + printf("%s\n", display_buffer); + fflush(stdout); + } + } + } + + close(sock); + return 0; +} diff --git a/tests/socket-client/client.h b/tests/socket-client/client.h new file mode 100644 index 0000000..54b06f0 --- 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