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Replace vfork() with fork() #226

Merged
merged 1 commit into from
Jul 27, 2022
Merged

Replace vfork() with fork() #226

merged 1 commit into from
Jul 27, 2022

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olebole
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@olebole olebole commented Jul 20, 2022

vfork() is marked obsolete in POSIX.1-2001 and was removed from Posix in POSIX.1-2008. Newer macOS compilers warn about this, so we remove it. vfork() was used in Debian only for speed improvements by avoiding copying the address space; however modern systems use copy-on-write, this argument is not actual anymore.

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olebole commented Jul 22, 2022

For (Debian) Linux, this is successfully tested for a number of architectures: arm64, amd64, armel, armhf, hurd-i386, i386, mips64el, ppc64el, riscv64, x32.

vfork() is marked obsolete in POSIX.1-2001 and was removed from Posix
in POSIX.1-2008. Newer macOS compilers warn about this, so we remove
it. vfork was used in Debian only for speed improvements by avoiding
copying the address space; however modern systems use copy-on-write,
this argument is not actual anymore.
@olebole olebole merged commit d8123e1 into iraf-community:main Jul 27, 2022
@olebole olebole deleted the fork branch March 13, 2023 14:40
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