Question

Why is fork() accepted in strace if the actual syscall is clone()?

score 57 · Answer 1 · 2024-03-23T17:26:56.387000

57

Views

Why is fork() accepted in strace if the actual syscall is clone()?

Published on 23 March 2024 at 17:26

score 61 · Answer 2 · 2024-03-17T00:05:32.980000

61

Views

How to know if a syscall returned an error?

Published on 17 March 2024 at 00:05

score 35 · Answer 3 · 2024-02-16T07:25:37.060000

35

Views

strace ordering of system calls does not match expected order

Published on 16 February 2024 at 07:25

score 56 · Answer 4 · 2024-02-09T09:43:08.607000

56

Views

Is there a way to get the complete function calls chain from a function in the C standard library all the way down to the system call?

Published on 09 February 2024 at 09:43

score 62 · Answer 5 · 2024-02-07T11:42:09.497000

62

Views

Does strace output the actual system calls name or the name of the wrapper functions that perform them?

Published on 07 February 2024 at 11:42

score 27 · Answer 6 · 2023-12-12T20:38:49.947000

27

Views

Why is Airflow Scheduler making so many system calls to the DAG files?

Published on 12 December 2023 at 20:38

score 44 · Answer 7 · 2023-12-05T14:26:05.523000

44

Views

How to Identify Necessary Debian Packages for an Application in Docker for Minimalistic Setup

Published on 05 December 2023 at 14:26

score 237 · Answer 8 · 2023-11-26T09:08:12.810000

237

Views

what is the use case for arch_prctl

Published on 26 November 2023 at 09:08

score 108 · Answer 9 · 2023-10-31T18:53:29.857000

108

Views

Root user doesn't have permission to setgid when command executed by auditd event handler

Published on 31 October 2023 at 18:53

score 171 · Answer 10 · 2023-10-12T21:43:35.390000

171

Views

How to benchmark a C program

Published on 12 October 2023 at 21:43

score 656 · Answer 11 · 2023-09-27T00:08:16.820000

656

Views

How do I debug where a tokio task is hanging?

Published on 27 September 2023 at 00:08

score 154 · Answer 12 · 2023-09-23T19:16:50.860000

154

Views

How to resume main thread/process while tracing syscalls and cloned process with ptrace()

Published on 23 September 2023 at 19:16

score 47 · Answer 13 · 2023-09-15T17:19:38.760000

47

Views

Get file descriptor output in resumed syscall using strace

Published on 15 September 2023 at 17:19

score 142 · Answer 14 · 2023-08-18T09:23:19.360000

142

Views

Understanding write syscalls while writing in golang

Published on 18 August 2023 at 09:23

score 211 · Answer 15 · 2023-07-21T17:53:21.270000

211

Views

Command "strace -T" introducing too much overhead

Published on 21 July 2023 at 17:53

score 97 · Answer 16 · 2023-06-27T06:04:36.483000

97

Views

how to trace where the SIGALRM signal comes from?

Published on 27 June 2023 at 06:04

score 101 · Answer 17 · 2023-06-07T13:49:42.010000

101

Views

strace -T accuracy, how to measure system call timing?

Published on 07 June 2023 at 13:49

score 85 · Answer 18 · 2023-05-03T08:56:19.190000

85

Views

Running old JDK/JVM versions in a modern Linux environment

Published on 03 May 2023 at 08:56

score 24 · Answer 19 · 2023-04-21T08:26:05.480000

24

Views

The best way to profile a group of processes on Linux for their times to completion?

Published on 21 April 2023 at 08:26

score 147 · Answer 20 · 2023-03-30T09:37:47.047000

147

Views

strace and tcpdump - data sent in strace shows 000000174 but data in tcpdump shows 00000174 (one zero missing)

Published on 30 March 2023 at 09:37

List Question

Why is fork() accepted in strace if the actual syscall is clone()?

How to know if a syscall returned an error?

strace ordering of system calls does not match expected order

Is there a way to get the complete function calls chain from a function in the C standard library all the way down to the system call?

Does strace output the actual system calls name or the name of the wrapper functions that perform them?

Why is Airflow Scheduler making so many system calls to the DAG files?

How to Identify Necessary Debian Packages for an Application in Docker for Minimalistic Setup

what is the use case for arch_prctl

Root user doesn't have permission to setgid when command executed by auditd event handler

How to benchmark a C program

How do I debug where a tokio task is hanging?

How to resume main thread/process while tracing syscalls and cloned process with ptrace()

Get file descriptor output in resumed syscall using strace

Understanding write syscalls while writing in golang

Command "strace -T" introducing too much overhead

how to trace where the SIGALRM signal comes from?

strace -T accuracy, how to measure system call timing?

Running old JDK/JVM versions in a modern Linux environment

The best way to profile a group of processes on Linux for their times to completion?

strace and tcpdump - data sent in strace shows 000000174 but data in tcpdump shows 00000174 (one zero missing)

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