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CVS log for src/lib/libc/gen/posix_spawn.3

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Default branch: MAIN


Revision 1.13 / (download) - annotate - [select for diffs], Mon Nov 15 14:06:50 2021 UTC (2 years, 3 months ago) by wiz
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, HEAD
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored)

Sort SEE ALSO.

Revision 1.12 / (download) - annotate - [select for diffs], Mon Nov 15 14:01:51 2021 UTC (2 years, 3 months ago) by christos
Branch: MAIN
Changes since 1.11: +3 -1 lines
Diff to previous 1.11 (colored)

Add man pages for posix_spawn_file_actions_add{f,}chdir from piyush

Revision 1.6.26.1 / (download) - annotate - [select for diffs], Mon Apr 13 08:03:10 2020 UTC (3 years, 10 months ago) by martin
Branch: phil-wifi
Changes since 1.6: +10 -8 lines
Diff to previous 1.6 (colored) next main 1.7 (colored)

Mostly merge changes from HEAD upto 20200411

Revision 1.11 / (download) - annotate - [select for diffs], Wed Jun 12 12:32:54 2019 UTC (4 years, 8 months ago) by wiz
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

Fix typo.

Revision 1.10 / (download) - annotate - [select for diffs], Wed Jun 12 12:26:24 2019 UTC (4 years, 8 months ago) by kamil
Branch: MAIN
Changes since 1.9: +5 -6 lines
Diff to previous 1.9 (colored)

Rephrase sentence about vfork+exec in posix_spawn(3)

Try to make it less confusing.

Requested by <joerg>

Revision 1.9 / (download) - annotate - [select for diffs], Wed Jun 12 00:05:48 2019 UTC (4 years, 8 months ago) by kamil
Branch: MAIN
Changes since 1.8: +6 -1 lines
Diff to previous 1.8 (colored)

Document that posix_spawn(3) uses a dedicated syscall

vfork+exec operations are done in one go. This is important information for
programs that wrap posix_spawn(3).

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jun 11 12:49:21 2019 UTC (4 years, 8 months ago) by wiz
Branch: MAIN
Changes since 1.7: +2 -2 lines
Diff to previous 1.7 (colored)

Quote the name "Ed" to avoid confusion with the macro "Ed".

Revision 1.7 / (download) - annotate - [select for diffs], Tue Jun 11 12:47:34 2019 UTC (4 years, 8 months ago) by kamil
Branch: MAIN
Changes since 1.6: +5 -7 lines
Diff to previous 1.6 (colored)

Correct outdated note that posix_spawn(3) is implemented with vfork(2)

The original FreeBSD libc code uses vfork(2), it's not the case for NetBSD
as there is a dedicated kernel syscall.

Revision 1.3.4.1 / (download) - annotate - [select for diffs], Wed Aug 20 00:02:14 2014 UTC (9 years, 6 months ago) by tls
Branch: tls-maxphys
Changes since 1.3: +14 -3 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.3.2.3 / (download) - annotate - [select for diffs], Thu May 22 11:36:52 2014 UTC (9 years, 9 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.3.2.2: +14 -3 lines
Diff to previous 1.3.2.2 (colored) to branchpoint 1.3 (colored) next main 1.4 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.2.8.1 / (download) - annotate - [select for diffs], Mon Feb 3 11:57:24 2014 UTC (10 years ago) by sborrill
Branch: netbsd-6-1
CVS Tags: netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE
Changes since 1.2: +12 -1 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Pull up the following revisions(s) (requested by martin in ticket #1023):
	lib/libc/gen/posix_spawn.3:			revision 1.5
	lib/libc/gen/posix_spawn_file_actions_addopen.3:	revision 1.4
	lib/libc/gen/posix_spawn_file_actions_init.3:	revision 1.4
	lib/libc/gen/posix_spawn_fileactions.c:		revision 1.3
	sys/compat/netbsd32/netbsd32_execve.c:		revision 1.38
	sys/kern/kern_exec.c:				revision 1.373

Limit the amount of kernel memory a posix_spawn syscall can use (for
handling the file action list) by limiting the maximum number of file
actions to twice the current file descriptor limit. Fix a few bugs in
the support functions and document the new limit. From Maxime Villard.

Revision 1.2.6.1 / (download) - annotate - [select for diffs], Mon Feb 3 11:56:20 2014 UTC (10 years ago) by sborrill
Branch: netbsd-6-0
CVS Tags: netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE
Changes since 1.2: +12 -1 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Pull up the following revisions(s) (requested by martin in ticket #1023):
	lib/libc/gen/posix_spawn.3:			revision 1.5
	lib/libc/gen/posix_spawn_file_actions_addopen.3:	revision 1.4
	lib/libc/gen/posix_spawn_file_actions_init.3:	revision 1.4
	lib/libc/gen/posix_spawn_fileactions.c:		revision 1.3
	sys/compat/netbsd32/netbsd32_execve.c:		revision 1.38
	sys/kern/kern_exec.c:				revision 1.373

Limit the amount of kernel memory a posix_spawn syscall can use (for
handling the file action list) by limiting the maximum number of file
actions to twice the current file descriptor limit. Fix a few bugs in
the support functions and document the new limit. From Maxime Villard.

Revision 1.2.2.1 / (download) - annotate - [select for diffs], Mon Feb 3 11:54:02 2014 UTC (10 years ago) by sborrill
Branch: netbsd-6
Changes since 1.2: +12 -1 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Pull up the following revisions(s) (requested by martin in ticket #1023):
	lib/libc/gen/posix_spawn.3:			revision 1.5
	lib/libc/gen/posix_spawn_file_actions_addopen.3:	revision 1.4
	lib/libc/gen/posix_spawn_file_actions_init.3:	revision 1.4
	lib/libc/gen/posix_spawn_fileactions.c:		revision 1.3
	sys/compat/netbsd32/netbsd32_execve.c:		revision 1.38
	sys/kern/kern_exec.c:				revision 1.373

Limit the amount of kernel memory a posix_spawn syscall can use (for
handling the file action list) by limiting the maximum number of file
actions to twice the current file descriptor limit. Fix a few bugs in
the support functions and document the new limit. From Maxime Villard.

Revision 1.6 / (download) - annotate - [select for diffs], Sun Feb 2 16:59:06 2014 UTC (10 years ago) by wiz
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20190609, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: phil-wifi
Changes since 1.5: +2 -2 lines
Diff to previous 1.5 (colored)

Bump date for previous.

Revision 1.5 / (download) - annotate - [select for diffs], Sun Feb 2 14:48:57 2014 UTC (10 years ago) by martin
Branch: MAIN
Changes since 1.4: +12 -1 lines
Diff to previous 1.4 (colored)

Limit the amount of kernel memory a posix_spawn syscall can use (for handling
the file action list) by limiting the maximum number of file actions to
twice the current file descriptor limit.
Fix a few bugs in the support functions and document the new limit.
From Maxime Villard.

Revision 1.3.6.1 / (download) - annotate - [select for diffs], Tue Jul 23 21:07:29 2013 UTC (10 years, 7 months ago) by riastradh
Branch: riastradh-drm2
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

sync with HEAD

Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 20 21:39:57 2013 UTC (10 years, 7 months ago) by wiz
Branch: MAIN
CVS Tags: riastradh-drm2-base2, riastradh-drm2-base1
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 (colored)

Use Mt for email addresses.

Revision 1.3.2.2 / (download) - annotate - [select for diffs], Tue Apr 17 00:05:19 2012 UTC (11 years, 10 months ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.3.2.1: +473 -0 lines
Diff to previous 1.3.2.1 (colored) to branchpoint 1.3 (colored)

sync with head

Revision 1.3.2.1, Fri Mar 23 18:08:34 2012 UTC (11 years, 11 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.3: +0 -473 lines
FILE REMOVED

file posix_spawn.3 was added on branch yamt-pagecache on 2012-04-17 00:05:19 +0000

Revision 1.3 / (download) - annotate - [select for diffs], Fri Mar 23 18:08:34 2012 UTC (11 years, 11 months ago) by njoly
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, riastradh-drm2-base, agc-symver-base, agc-symver
Branch point for: yamt-pagecache, tls-maxphys, riastradh-drm2
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

Use major.minor for NetBSD versions.

Revision 1.2 / (download) - annotate - [select for diffs], Mon Feb 13 16:35:59 2012 UTC (12 years ago) by njoly
Branch: MAIN
CVS Tags: netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Branch point for: netbsd-6-1, netbsd-6-0, netbsd-6
Changes since 1.1: +4 -4 lines
Diff to previous 1.1 (colored)

Fix sched_set{param,scheduler} sections.

Revision 1.1 / (download) - annotate - [select for diffs], Sat Feb 11 23:31:24 2012 UTC (12 years ago) by martin
Branch: MAIN

Add userland part of posix_spawn. Libc functions imported from FreeBSD.
Based on Charles Zhang's summer of code project.

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