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* Typo: `kern.somaxconn' -> `kern.ipc.somaxconn'Joseph Koshy1999-01-271-4/+4
| | | | | | | | PR: docs/9717 Submitted by: Nathan Dorfman <nathan@rtfm.net> Notes: svn path=/head/; revision=43271
* Clarify format of exit status code. Note when a return code of -1 canJoseph Koshy1999-01-271-4/+8
| | | | | | | | | | be expected. PR: docs/9701 Submitted by: Marc van Kempen <marc@bowtie.nl> Notes: svn path=/head/; revision=43265
* Mostly remove the VM_STACK OPTION.Julian Elischer1999-01-261-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes the definitions of a few items so that structures are the same whether or not the option itself is enabled. This allows people to enable and disable the option without recompilng the world. As the author says: |I ran into a problem pulling out the VM_STACK option. I was aware of this |when I first did the work, but then forgot about it. The VM_STACK stuff |has some code changes in the i386 branch. There need to be corresponding |changes in the alpha branch before it can come out completely. what is done: | |1) Pull the VM_STACK option out of the header files it appears in. This |really shouldn't affect anything that executes with or without the rest |of the VM_STACK patches. The vm_map_entry will then always have one |extra element (avail_ssize). It just won't be used if the VM_STACK |option is not turned on. | |I've also pulled the option out of vm_map.c. This shouldn't harm anything, |since the routines that are enabled as a result are not called unless |the VM_STACK option is enabled elsewhere. | |2) Add what appears to be appropriate code the the alpha branch, still |protected behind the VM_STACK switch. I don't have an alpha machine, |so we would need to get some testers with alpha machines to try it out. | |Once there is some testing, we can consider making the change permanent |for both i386 and alpha. | [..] | |Once the alpha code is adequately tested, we can pull VM_STACK out |everywhere. | Submitted by: "Richard Seaman, Jr." <dick@tar.com> Notes: svn path=/head/; revision=43209
* Enable Linux threads support by default.Julian Elischer1999-01-261-0/+6
| | | | | | | | | | | | This takes the conditionals out of the code that has been tested by various people for a while. ps and friends (libkvm) will need a recompile as some proc structure changes are made. Submitted by: "Richard Seaman, Jr." <dick@tar.com> Notes: svn path=/head/; revision=43208
* gethostbyname2() was broken for lookups via NIS on FreeBSD/alphaAndrew Gallatin1999-01-251-4/+7
| | | | | | | | due to _gethostbynis() setting h.h_length to sizeof(u_long), which works out to 8 on alphas. And 8!= NS_INADDRSZ. Notes: svn path=/head/; revision=43171
* Backed out most of previous commit to go with backing out support forBruce Evans1999-01-241-4/+6
| | | | | | | revoke() on non-device files. Notes: svn path=/head/; revision=43143
* Merge from vendor branch: timezone file structure changes and doco.Garrett Wollman1999-01-213-25/+45
| | | | | | | | | Fix localtime.c to deal with new magic number field. Obtained from: ftp://elsie.nci.nih.gov/pub/tzcode1999a.tar.gz Notes: svn path=/head/; revision=42989
* Install man page link for strtok_r.John Polstra1999-01-191-1/+2
| | | | Notes: svn path=/head/; revision=42870
* Spell check and minor grammar fix.John Polstra1999-01-191-3/+3
| | | | Notes: svn path=/head/; revision=42869
* Document the errno return if the restrictions on the fcntl(F_SETOWN, ...)Don Lewis1999-01-191-0/+7
| | | | | | | | argument implemented by the security patch in PR kern/7899 are violated. PR: kern/7899 Notes: svn path=/head/; revision=42829
* revoke(2) is supported on regular files under current. Change wordingJoseph Koshy1999-01-181-6/+5
| | | | | | | | | | in manual page that indicated otherwise. PR: docs/9517 Submitted by: David Malone <dwmalone@maths.tcd.ie> Notes: svn path=/head/; revision=42781
* Use the correct type for uid and gid in struct passwd. Document it.Dag-Erling Smørgrav1999-01-181-2/+2
| | | | Notes: svn path=/head/; revision=42780
* Make the implementation and documentation agree. Specifically:Dag-Erling Smørgrav1999-01-062-6/+11
| | | | | | | | | | - document that sysctl() and sysctlbyname() return 0 on success - if the provided buffer is too small, set errno to ENOMEM and return -1 instead of returning ENOMEM. Notes: svn path=/head/; revision=42353
* Make ctime_r, asctime_r, gmtime_r, and localtime_r available in libc.Dmitrij Tejblum1999-01-042-13/+4
| | | | Notes: svn path=/head/; revision=42293
* Add STANDARDS section.Garrett Wollman1999-01-031-6/+37
| | | | | | | | s/bytes/characters/g to be consistent with Standard C terminology. Update date and add RCS Id. Notes: svn path=/head/; revision=42259
* Fix grammar in the description of timegm() by totally rewriting it. RemoveGarrett Wollman1999-01-031-20/+29
| | | | | | | | a potentally inflammatory comment from BUGS, and add a more useful comment about the lack of reentrancy in the timezone-setting interface. Notes: svn path=/head/; revision=42257
* Ignore the fs_spec entry for "/" in /etc/fstab if the device whichBruce Evans1999-01-011-0/+29
| | | | | | | | | | | is actually mounted on "/" can be determined using statfs() and is in /dev. This fixes fsck operating on the wrong device when the fs_spec entry is only an alias. The aliased case became more dangerous when the ROOTSLICE_HUNT hack was committed in mount(8). ROOTSLICE_HUNT may be unnecessary now. Notes: svn path=/head/; revision=42232
* Updated type of ss_size in struct sigaltstack.Bruce Evans1999-01-011-3/+2
| | | | | | | Removed bogus prerequisite <sys/types.h>. Notes: svn path=/head/; revision=42229
* [This is a null commit to supply the correct log entry]Doug Rabson1998-12-232-2/+2
| | | | | | | | | Rename 'cerror' to '.cerror' so that programs which have a function or global variable named 'cerror' don't completely break the syscall error reporting mechanism. Notes: svn path=/head/; revision=42030
* Implement fpsetmask() and other fp*() functions. Programs should useDoug Rabson1998-12-239-32/+59
| | | | | | | | | | | | | #include <ieeefp.h> to access these functions instead of the i386 specific #include <machine/floatingpoint.h> Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> Notes: svn path=/head/; revision=42029
* Added documenation for the existing implementation of asctime_r,Wes Peters1998-12-201-0/+35
| | | | | | | ctime_r, gmtime_r, and localtime_r. Notes: svn path=/head/; revision=41951
* Reviewed by: Luoqi Chen, Jordan HubbardJulian Elischer1998-12-191-3/+5
| | | | | | | | | | | | | | | Submitted by: "Richard Seaman, Jr." <lists@tar.com> Obtained from: linux :-) Code to allow Linux Threads to run under FreeBSD. By default not enabled This code is dependent on the conditional COMPAT_LINUX_THREADS (suggested by Garret) This is not yet a 'real' option but will be within some number of hours. Notes: svn path=/head/; revision=41931
* Note that dying on NULL is an implementation detail.Eivind Eklund1998-12-171-5/+7
| | | | Notes: svn path=/head/; revision=41902
* Restore old semantics (broken in rev 1.47's buffer overflow fix).Eivind Eklund1998-12-171-1/+3
| | | | Notes: svn path=/head/; revision=41898
* Adjust for kern.ps_strings and PS_STRINGS not being a pointer. This isBruce Evans1998-12-161-8/+7
| | | | | | | | | | | an unimprovement here. I thought it would be an improvement, as in libkvm, but here we can access the strings directly. Use sysctlbyname() instead of sysctl() and trust it to give a nonzero address if it succeeds. Notes: svn path=/head/; revision=41875
* Add reminder to return memory allocated by this call.Warner Losh1998-12-161-1/+10
| | | | | | | Obtained from: OpenBSD Notes: svn path=/head/; revision=41841
* Reviewed by: JKHWes Peters1998-12-142-87/+217
| | | | | | | | | Submitted by: Wes Peters Added strtok_r (reentrant) function and man page. Notes: svn path=/head/; revision=41762
* Commit out caveat about hardlinks to directories since they areSteve Price1998-12-131-27/+27
| | | | | | | | | no longer possible. PR: 8337 Notes: svn path=/head/; revision=41750
* PR: docs/9050Matthew Dillon1998-12-131-0/+1
| | | | | | | | Add reference to required include file #include <stdlib.h> for getloadavg(3) function call. Notes: svn path=/head/; revision=41714
* CALL -> PCALL for sigaltstack for libc_r.John Birrell1998-12-101-1/+1
| | | | Notes: svn path=/head/; revision=41661
* Removed unused include of <kvm.h>. It was alarming for libc to apparentlyBruce Evans1998-12-071-3/+1
| | | | | | | | | depend on libkvm. Removed obsolete `#define _NEW_VFSCONF'. Notes: svn path=/head/; revision=41581
* - Fix modulo bug that was masked by the correct code in libgcc.a which isNate Williams1998-11-301-1/+1
| | | | | | | | used in almost all programs unless a shared library specifically ignores libgcc.a. Notes: svn path=/head/; revision=41425
* Enable aio_read(2).Joseph Koshy1998-11-241-2/+2
| | | | Notes: svn path=/head/; revision=41315
* Don't mention exit(3) in explanation; _exit(2) is a better choice.Joseph Koshy1998-11-231-2/+2
| | | | Notes: svn path=/head/; revision=41300
* Man page for aio_read(2).Joseph Koshy1998-11-191-0/+189
| | | | | | | Submitted by: Terry Lambert <terry@whistle.com> on the -doc lists. Notes: svn path=/head/; revision=41249
* Update to reflect reality.Jacques Vidrine1998-11-161-4/+4
| | | | | | | PR: kern/8629 Notes: svn path=/head/; revision=41196
* Fix a .Nm -> .Fn fix that was missed in the previous commit.Joseph Koshy1998-11-091-1/+1
| | | | | | | Pointed-out-by: Bruce Evans Notes: svn path=/head/; revision=41025
* Added info about non-blocking support.David Greenman1998-11-061-1/+15
| | | | Notes: svn path=/head/; revision=40972
* Update manual page to reflect changes in rev 1.12 ofJoseph Koshy1998-11-061-3/+6
| | | | | | | | "src/lib/libc/gen/popen.c" --- popen() in the child now closes any copies of popen()'ed descriptors in the parent. Notes: svn path=/head/; revision=40952
* Added a manual page for sendfile(2).David Greenman1998-11-052-2/+139
| | | | Notes: svn path=/head/; revision=40933
* Include mergesort() in description of errors.Robert Nordier1998-11-041-1/+3
| | | | Notes: svn path=/head/; revision=40901
* Drop unused labels.Robert Nordier1998-11-041-2/+2
| | | | Notes: svn path=/head/; revision=40900
* Handle a zero elements argument.Robert Nordier1998-11-041-0/+3
| | | | | | | | PR: 8566 Submitted by: Archie Cobbs <archie@whistle.com> Notes: svn path=/head/; revision=40896
* A feeble attempt at kld compatability. The mount_* programs assume thatPeter Wemm1998-11-031-1/+10
| | | | | | | | | | | | | | they cannot mount a filesystem that they cannot see in getvfsbyname(). Part 1 of this is a hack, make vfsisloadable() always return true - the ultimate decider of whether it's loadable or not is kldload() or mount(). Part 2 of this is to have vfsload() call kldload(2) and return success if it works. This means that we will use a viable kld module in preference to an LKM! Ultimately, the thing to do is remove the hacks to do a vfsload in all the mount_* commands and let the kernel do it by itself in mount(2). Notes: svn path=/head/; revision=40863
* Typo.Jean-Marc Zucconi1998-10-301-1/+1
| | | | Notes: svn path=/head/; revision=40773
* Prevent buffer overflow in getpwnam()Mike Smith1998-10-291-2/+2
| | | | | | | | PR: bin/8176 Submitted by: Archie Cobbs <archie@whistle.com> Notes: svn path=/head/; revision=40742
* Clarify processing of the string argument by psignal().Robert Nordier1998-10-291-1/+3
| | | | Notes: svn path=/head/; revision=40738
* (Whoops: make it better instead of worse this time). ClarifyRobert Nordier1998-10-291-1/+1
| | | | | | | processing of the string argument by perror(). Notes: svn path=/head/; revision=40735
* Clarify processing of the string argument by perror().Robert Nordier1998-10-291-8/+5
| | | | Notes: svn path=/head/; revision=40734
* Check for a zero-length as well as a NULL string argument.Robert Nordier1998-10-291-1/+1
| | | | Notes: svn path=/head/; revision=40731
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