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After vfork(), how does the linker resolve execve() without clobbering parent memory?

score 154 · Answer 1 · 2023-12-10T13:35:33.777000

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After vfork(), how does the linker resolve execve() without clobbering parent memory?

154 views Asked by patraulea At 10 December 2023 at 13:35

score 331 · Answer 2 · 2023-06-10T21:43:39.467000

Linux: exec() without fork()?

331 views Asked by anzz1 At 10 June 2023 at 21:43

score 192 · Answer 3 · 2023-01-03T19:51:10.770000

How to call manually fork handlers registered by `pthread_atfork()`?

192 views Asked by joepol At 03 January 2023 at 19:51

score 97 · Answer 4 · 2022-11-18T16:27:52.797000

using vfork() parent process is printing garbage value

97 views Asked by alexa At 18 November 2022 at 16:27

score 189 · Answer 5 · 2022-10-12T03:16:12.713000

vfork doesn't work as expected on OSX, how to explain?

189 views Asked by waltermitty At 12 October 2022 at 03:16

score 435 · Answer 6 · 2021-03-09T14:35:23.457000

Can a fork child determine whether it is a fork or a vfork?

435 views Asked by Gem Taylor At 09 March 2021 at 14:35

score 261 · Answer 7 · 2020-10-31T17:07:38.423000

Why Set Different Variables to Different Processes after fork()?

261 views Asked by J. T. At 31 October 2020 at 17:07

score 355 · Answer 8 · 2020-10-31T07:42:51.833000

File descriptor table for vfork vs. fork

355 views Asked by Albert HK-Lin At 31 October 2020 at 07:42

score 144 · Answer 9 · 2020-05-29T07:01:24.180000

Return type of vfork()

144 views Asked by SysCW At 29 May 2020 at 07:01

score 1359 · Answer 10 · 2020-03-12T09:07:19.147000

Why is posix_spawn faster when its just a wrapper around fork + exec?

1.3k views Asked by Unmanned Player At 12 March 2020 at 09:07

score 340 · Answer 11 · 2020-01-31T14:50:10.070000

Incorrect result from getpid() for grandchild with vfork() and -lpthread

340 views Asked by endgame At 31 January 2020 at 14:50

score 193 · Answer 12 · 2019-09-18T13:12:02.313000

How to tell if a function is called within a vfork()'ed process?

193 views Asked by Mikko Koivunalho At 18 September 2019 at 13:12

score 3054 · Answer 13 · 2019-09-18T00:42:08.060000

How to terminate a program using SIGALRM

3k views Asked by Fairy At 18 September 2019 at 00:42

score 103 · Answer 14 · 2018-09-01T09:04:38.870000

Effect of exec() after vfork() on parent's memory

103 views Asked by MFranc At 01 September 2018 at 09:04

score 1698 · Answer 15 · 2018-07-20T05:51:34.223000

Why does newer glibc implement posix_spawn with vfork instead of fork?

1.6k views Asked by MangoKing At 20 July 2018 at 05:51

score 573 · Answer 16 · 2017-11-01T13:48:02.113000

Can I call dup2 after vfork?

573 views Asked by talshorer At 01 November 2017 at 13:48

score 1274 · Answer 17 · 2017-07-25T09:51:47.797000

About vfork() system call?

1.2k views Asked by Guna K K At 25 July 2017 at 09:51

score 50 · Answer 18 · 2017-06-16T19:35:46.717000

Multiple Processes with vfork()

50 views Asked by Connor Olsen At 16 June 2017 at 19:35

score 241 · Answer 19 · 2017-01-10T07:34:26.347000

Get new pid from nd_syscall.vfork.return in systemtap

241 views Asked by tdihp At 10 January 2017 at 07:34

score 391 · Answer 20 · 2017-01-02T02:27:07.623000

vfork leads to a memory "free()" crash, but fork doesn't, how it happened?

391 views Asked by Troskyvs At 02 January 2017 at 02:27

TechQA.

List Question

After vfork(), how does the linker resolve execve() without clobbering parent memory?

Linux: exec() without fork()?

How to call manually fork handlers registered by `pthread_atfork()`?

using vfork() parent process is printing garbage value

vfork doesn't work as expected on OSX, how to explain?

Can a fork child determine whether it is a fork or a vfork?

Why Set Different Variables to Different Processes after fork()?

File descriptor table for vfork vs. fork

Return type of vfork()

Why is posix_spawn faster when its just a wrapper around fork + exec?

Incorrect result from getpid() for grandchild with vfork() and -lpthread

How to tell if a function is called within a vfork()'ed process?

How to terminate a program using SIGALRM

Effect of exec() after vfork() on parent's memory

Why does newer glibc implement posix_spawn with vfork instead of fork?

Can I call dup2 after vfork?

About vfork() system call?

Multiple Processes with vfork()

Get new pid from nd_syscall.vfork.return in systemtap

vfork leads to a memory "free()" crash, but fork doesn't, how it happened?

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