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* Clean up syscall generation in libc by removing HIDDEN_SYSCALLSdeischen2001-01-2924-254/+79
| | | | | | | | | | | | | | and treating (almost) all system calls the same way: __sys_foo - actual syscall foo, _foo - weak definitions to __sys_foo Change PSEUDO syscalls (currently only _exit and _getlogin) to be __sys_foo (T) and _foo (W). Add $FreeBSD$ to a few files to satisfy commitprep. Suggested by: bde
* s/err1/errx/.ume2001-01-261-2/+2
| | | | | | http://X68000.startshop.co.jp/~68user/cgi-bin/wwwboard.cgi?log=1673 Obtained from: KAME
* Comment only change; s/_thread_sys_/__sys_/deischen2001-01-264-8/+8
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* Comment change only; s/_thread_sys_/__sys_/deischen2001-01-261-1/+1
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* Remove _THREAD_SAFE and make libc thread-safe by default bydeischen2001-01-24190-997/+1582
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | adding (weak definitions to) stubs for some of the pthread functions. If the threads library is linked in, the real pthread functions will pulled in. Use the following convention for system calls wrapped by the threads library: __sys_foo - actual system call _foo - weak definition to __sys_foo foo - weak definition to __sys_foo Change all libc uses of system calls wrapped by the threads library from foo to _foo. In order to define the prototypes for _foo(), we introduce namespace.h and un-namespace.h (suggested by bde). All files that need to reference these system calls, should include namespace.h before any standard includes, then include un-namespace.h after the standard includes and before any local includes. <db.h> is an exception and shouldn't be included in between namespace.h and un-namespace.h namespace.h will define foo to _foo, and un-namespace.h will undefine foo. Try to eliminate some of the recursive calls to MT-safe functions in libc/stdio in preparation for adding a mutex to FILE. We have recursive mutexes, but would like to avoid using them if possible. Remove uneeded includes of <errno.h> from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch
* I made a last-minute change before the last commit which brokewollman2001-01-231-3/+1
| | | | the errno semantics. Get it (closer to) right this time.
* mdoc(7) police: replaced empty line with .Pp, updated document date.ru2001-01-231-2/+2
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* Add a couple of new library interfaces (will be activated when thewollman2001-01-232-0/+88
| | | | relavant header file changes are committed) for POSIX support.
* Add the function sysctlnametomib to libc. Details on the semanticsmckusick2001-01-233-3/+111
| | | | and use of this function have been added to the sysctl.3 manual page.
* man(7) -> mdoc(7).ru2001-01-181-583/+475
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* Document EHOSTDOWN error.ben2001-01-171-0/+2
| | | | | PR: 24410 Submitted by: Martin Horcicka <horcicka@vol.cz>
* Clarify comments referring to strlcat() usagejedgar2001-01-171-1/+22
| | | | Obtained from: OpenBSD
* - Reverse the order of two loop invariant to ensure strlcat() does notjedgar2001-01-171-3/+6
| | | | | | | | | | attempt to read memory when siz is 0 - Clarify comments referring to strlcat() usage PR: 24278, 24295 Submitted by: Tony Finch <dot@dotat.at> Richard Kettlewell <rjk@greenend.org.uk> Reviewed by: -audit
* Merge the documentation for sigsetmask() and sigblock() into aben2001-01-173-99/+31
| | | | | | | | single manual page, appropriately linked, since this removes the decision of which page the (previously non-existent) sigmask.2 MLINK should point at. Submitted by: will
* man(7) -> mdoc(7).ru2001-01-175-1416/+1143
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* rstat(1) and rstat_svc(8) are the early versions ofru2001-01-173-88/+0
| | | | the rup(1) and rpc.rstatd(8) manpages respectively.
* o When returning NULL, return (NULL) instead of return (0).rwatson2001-01-174-12/+12
| | | | | Submitted by: jedgar Obtained from: TrustedBSD Project
* SIGABRT is *not* the same as calling abort(), so don't claim that it is.ben2001-01-161-2/+2
| | | | | | | (abort() flushes all open stdio streams for one thing.) PR: 24249 Submitted by: Edwin Groothuis <mavetju@chello.nl>
* The bit about sigpending not detecting any errors is a lie, it can returnben2001-01-161-2/+7
| | | | | | | EFAULT. PR: 24360 Submitted by: Kenneth Ingham <ingham@i-pi.com>
* Prepare for mdoc(7)NG.ru2001-01-167-9/+9
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* mdoc(7) police: Ft/Vt now accept punctuation-type arguments.ru2001-01-127-13/+13
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* man(7) -> mdoc(7).ru2001-01-121-266/+433
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* man(7) -> mdoc(7).ru2001-01-121-77/+100
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* man(7) -> mdoc(7).ru2001-01-115-681/+845
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* mdoc(7) police: fixed (minor) mdoc bugs introduced in previous revision.ru2001-01-101-2/+3
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* o acl_from_text.c:rwatson2001-01-092-24/+10
| | | | | | | | | | | | - errno is already set to ENOMEM (as appropriate) when asprintf(), strdup(), or acl_init() fails o acl_to_text.c: - the return value of the initial strdup() is not checked - errno is already set to ENOMEM (as appropriate) when asprintf and acl_init() fails - let the the default: case use 'goto error_label' for consistency Submitted by: jedgar
* o bzero() the ACL structure only if malloc() returns non-NULL.rwatson2001-01-091-1/+2
| | | | Submitted by: jedgar
* o Correct spelling error from patch in previous commit.rwatson2001-01-091-1/+1
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* o Add missing initialization of errno from error returns ofrwatson2001-01-093-0/+3
| | | | | | cap_get_fd(), cap_get_file() and cap_get_proc(). Submitted by: jedgar
* o Make acl_from_text() support uid's and gid's as well as usernamesrwatson2001-01-081-6/+18
| | | | | | | and groupnames, by adding appropriate support to acl_name_to_id() in acl_support.c Submitted by: green
* Correct check of getgrnam outputjedgar2001-01-071-1/+1
| | | | Approved by: rwatson
* Fix bugs in the handling of > 8 positional arguments:archie2001-01-061-14/+18
| | | | | | | | - The stack was getting smashed by __grow_type_table() - reallocf() was being called with the wrong pointer - The maximum argument number was being incorrectly computed PR: misc/23521
* gethostbyname2() is able to lookup AF_INET6.alex2001-01-061-10/+0
| | | | | PR: 23823 Noticed by: Andrew Arensburger <arensb@ooblick.com>
* Fix SCCS id string abuse I introduced.obrien2001-01-021-1/+1
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* Change the interface of getlogin_r to return an int. The formerdeischen2001-01-012-22/+68
| | | | | | | | | | interface was based on a draft version of POSIX whereas the final (1996) version of POSIX specified that the error is returned. While I'm here, fix getlogin_r so that it works for more than just the first time it's called. Reviewed by: wes, wollman (man page)
* Make it a bit clearer that asprintf doesn't actually "return" a pointer inben2001-01-011-4/+3
| | | | | | | | the normal sense of the word, but does it through one of its arguments which is a pointer to a pointer. PR: 23717 Submitted by: phk
* Fix a tailq conversion bug that resulted in, e.g., nvi crashing upongreen2000-12-301-1/+2
| | | | | | | | | | | | quitting every time. The way to free a CIRCLEQ was to loop until the current == current->head, but the way to free a TAILQ is to loop until current->head == NULL. In any case, the CORRECT way to do it is a loop of TAILQ_EMPTY() checks and TAILQ_REMOVE()al of TAILQ_FIRST(). This bug wouldn't have happened if the loop wasn't hard-coded... There may be more bugs of this type from the conversion.
* Use TAILQ instead of CIRCLEQ.phk2000-12-291-21/+18
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* Fixed typo not fixed in previous revision.ru2000-12-291-1/+1
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* Prepare for mdoc(7)NG.ru2000-12-29104-485/+518
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* Link stringlist.3 to sl_{add,find,free,init}.3ben2000-12-271-0/+2
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* Fix mostly harmless typo:nectar2000-12-171-1/+1
| | | | | | | if (data); free(data); Discovered by: emacs cc-mode
* mdoc(7) police: added missing .Os call.ru2000-12-143-0/+3
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* mdoc(7) police: removed history info from the .Os FreeBSD call.ru2000-12-1428-28/+28
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* #endif should not have a non-comment token after it.obrien2000-12-131-1/+1
| | | | GCC 2.97 (snapshot) complains about this.
* o Introduce a pile more documentation about capabilities, includingrwatson2000-12-111-6/+213
| | | | | | | | identification and descriptions of most capabilities, current inheritence rules, etc. More to follow. Reviewed by: sheldonh Obtained from: TrustedBSD Project
* mdoc(7) police: use canonical form of .Dd macro.ru2000-12-1115-15/+16
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* Move telldir position recording type definitions and prototypesdeischen2000-12-116-31/+92
| | | | | | | to "telldir.h" in order to prevent namespace pollution in <dirent.h> (which was including <sys/queue.h>). Add $FreeBSD$ to rewinddir.c and seekdir.c.
* Add `_PATH_DEVZERO'.obrien2000-12-091-1/+2
| | | | Use _PATH_* where where possible.
* strunvis(3) and unvis(3) are the same files.alex2000-12-081-1/+0
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