summaryrefslogtreecommitdiff
path: root/lib/libc/stdlib
Commit message (Collapse)AuthorAgeFilesLines
* preserve errno across the readlink() calls. There is no value in trashingPeter Wemm1998-06-181-1/+4
| | | | | | | errno during a successful malloc() call. Notes: svn path=/head/; revision=37048
* Add support for thread lock debug. No impact of the malloc code.John Birrell1998-06-091-4/+4
| | | | Notes: svn path=/head/; revision=36804
* This is a hack to workaround source that is coded to use long variablesJohn Birrell1998-05-082-2/+2528
| | | | | | | | | | | | | but also assumes that they are 32-bits. This is one place where I don't think it is appropriate to change 'long' to 'int'. I don't see why the code couldn't be fixed so that using natural long variables does the right thing. It's spaggetti code so it'll take some effort. Obviously NetBSD thought so too because they change 'long' to 'int32_t' etc and left it at that. As a temporary measure FreeBSD/Alpha can use the NetBSD code and put this on the list of things to fix. Notes: svn path=/head/; revision=35837
* Fix a few nits in quoted code fragments and elsewhere.Robert Nordier1998-05-041-5/+4
| | | | Notes: svn path=/head/; revision=35726
* Replace the threaded locking with spinlock calls for both threadedJohn Birrell1998-04-291-18/+10
| | | | | | | | | | and non-threaded programs. This makes malloc thread safe for linking with libpthread and kernel threads. Reviewed by: phk Notes: svn path=/head/; revision=35503
* Reference an external variable in threaded programs so that theJohn Birrell1998-04-291-0/+6
| | | | | | | autoinitialiser gets linked in and therefore called before main(). Notes: svn path=/head/; revision=35502
* Use signal() in both the threaded and non-threaded cases.John Birrell1998-04-291-2/+1
| | | | Notes: svn path=/head/; revision=35501
* indentDima Ruban1998-04-201-1/+1
| | | | Notes: svn path=/head/; revision=35358
* Remove a nolonger implented "BUGS" description.Poul-Henning Kamp1998-04-111-14/+0
| | | | | | | | | PR: 6240 Reviewed by: phk Submitted by: Niall Smart rotel@indigo.ie Notes: svn path=/head/; revision=35128
* Add a global variable called __isthreaded that can be tested throughoutJohn Birrell1998-04-111-0/+9
| | | | | | | | | | | libc to determine if locking is required. This is needed in libc for use with kernel threads, but until a thread is created, we don't really want to bother locking things. The variable was added here because the crt code calls exit(main()) so all programs will get the variable. Notes: svn path=/head/; revision=35125
* Change in name of the static initializer define.John Birrell1998-04-041-2/+2
| | | | Notes: svn path=/head/; revision=35026
* .Sh AUTHOR -> .Sh AUTHORS. Use .An/.AqPhilippe Charnier1998-03-192-3/+4
| | | | Notes: svn path=/head/; revision=34669
* NetBSD doesn't have a utrace syscall, so don't define that ifJohn Birrell1998-03-091-2/+4
| | | | | | | __NETBSD_SYSCALLS is defined. Notes: svn path=/head/; revision=34382
* Change MACHINE references to MACHINE_ARCH.John Birrell1998-02-201-3/+3
| | | | Notes: svn path=/head/; revision=33669
* Drop the use of caddr_t in conjunction with mmap(2).Alexander Langer1997-12-311-4/+4
| | | | Notes: svn path=/head/; revision=32133
* Fix recursion problem which occurs when a signal is received duringJohn Birrell1997-12-151-3/+12
| | | | | | | | | | a malloc. The signal handler creates a thread which requires a malloc... For now, the only thing to do is to block signals. When we move user pthreads to use the kernel threads, mutexes will be implemented in kernel space and then malloc can revert. Notes: svn path=/head/; revision=31722
* Sorted lists.Bruce Evans1997-10-211-6/+6
| | | | Notes: svn path=/head/; revision=30624
* Handle machine-dependent (stdlib) sources more automatically.Bruce Evans1997-10-161-2/+2
| | | | | | | | | | This fixes bugs in the manual handling. abs.[cS] was handled too specially and the wrong (.c) variant for each of div.[cS], labs.[cS] and ldiv.[cS] was added to SRCS. This caused the .c variant to be used if `depend' was made and the .S version to be used otherwise. Notes: svn path=/head/; revision=30484
* Removed the subdirectory paths from the definitions of MAN[1-9]. TheyBruce Evans1997-10-151-10/+5
| | | | | | | | were a workaround for limitations in bsd.man.mk that were fixed about 2 years ago. Notes: svn path=/head/; revision=30447
* environmental -> environment.Philippe Charnier1997-09-181-2/+2
| | | | Notes: svn path=/head/; revision=29563
* Another 32bits of 64bits conformance.Poul-Henning Kamp1997-08-311-2/+2
| | | | | | | | Reviewed by: phk Submitted by: jdp Notes: svn path=/head/; revision=28952
* Improvement of type independency for the bitmap.Poul-Henning Kamp1997-08-271-3/+4
| | | | | | | | | | This makes 64bit operation more likely. Reviewed by: phk Submitted by: jdp Notes: svn path=/head/; revision=28835
* Malloc option H is now default.Poul-Henning Kamp1997-08-272-4/+5
| | | | Notes: svn path=/head/; revision=28830
* Get rid of integer overflow warning.Steve Price1997-08-232-2/+2
| | | | | | | | PR: misc/3575 Submitted by: Bruce Evans <bde@zeta.org.au> Notes: svn path=/head/; revision=28640
* Fix a minor typo. It only affects the sparc version.John Polstra1997-07-261-2/+2
| | | | Notes: svn path=/head/; revision=27698
* realpath() should break on looped symlinks.Poul-Henning Kamp1997-07-161-0/+5
| | | | | | | | | PR: 3911 Reviewed by: phk Submitted by: Shigio Yamaguchi <shigio@wafu.netgate.net> Notes: svn path=/head/; revision=27449
* kill the undeadPeter Wemm1997-07-132-180/+0
| | | | Notes: svn path=/head/; revision=27369
* This commit was generated by cvs2svn to compensate for changes in r27180,Bruce Evans1997-07-032-0/+180
|\ | | | | | | | | | | | | which included commits to RCS files with non-trunk default branches. Notes: svn path=/head/; revision=27181
| * Import Lite2's src/lib, except for non-i386 machine-dependent directories,Bruce Evans1997-07-032-0/+180
| | | | | | | | | | | | | | | | libc/db, libc/gen/crypt.* and libtelnet. All affected files except 3 unimportant ones have already left the vendor branch. Notes: svn path=/vendor/CSRG/dist/; revision=27180
* | Have another go at the malloc-sysv initialization.Poul-Henning Kamp1997-07-021-12/+11
| | | | | | | | | | | | | | | | PR: 4002 Pointed out by: bde Notes: svn path=/head/; revision=27179
* | malloc_sysv used before initialized, reported in PR4002 byPoul-Henning Kamp1997-07-014-40/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru> Various cleanup from Keith Bostic Reinstate calloc() as a separate funtion, in its own source/object file. leave the manpage integrated with malloc.3 and friends. Too many things were broken in this respect. PR: 4002 Reviewed by: phk Submitted by: Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru> Submitted by: Keith Bostic <bostic@bostic.com> Notes: svn path=/head/; revision=27152
* | Show the real revision date and not the date that thisSteve Price1997-06-231-1/+1
| | | | | | | | | | | | | | manpage is being viewed. Notes: svn path=/head/; revision=26826
* | Integrate calloc with the rest of the gang.Poul-Henning Kamp1997-06-225-478/+390
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Various portability and stylistic cleanups. Kill MALLOC_STATS & the 'D' option. Fix the 'V' option. Major overhaul of the man-page. You milage should not vary. Reviewed by: Keith Bostic <bostic@bostic.com> Submitted by: Keith Bostic <bostic@bostic.com> Notes: svn path=/head/; revision=26816
* | srandomdev: use stack junk value in the fallback code tooAndrey A. Chernov1997-06-151-2/+3
| | | | | | | | Notes: svn path=/head/; revision=26665
* | Instead of copying fallback code over and over in each program,Andrey A. Chernov1997-06-142-15/+17
| | | | | | | | | | | | | | | | | | implement (better) falback code inside srandomdev() itself. Change return type from int to void (binary compatibility surprisely achieved). Userland code will be changed soon. Notes: svn path=/head/; revision=26624
* | Add yet an option, this time on how to deal with malloc(0) and realloc(ptr.0)Poul-Henning Kamp1997-06-122-8/+27
| | | | | | | | | | | | | | Prompted by: X11 & XFree86 Notes: svn path=/head/; revision=26579
* | Fix mutex initialization.John Birrell1997-06-041-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Malloc cannot use pthread_mutex_init() to initialize a mutex because the mutex initialization process does a malloc! libc_r internals skip the malloc and assign an initializer to a static structure and point the opaque type (pthread_mutex_t in this case) to that structure. This is done on the assumption that the mutex will never be destroyed. This style of initialization is only valid inside libc_r because the structure that is assigned is opaque to the user. This fix allows a simple program to get to main() again. 8-) Notes: svn path=/head/; revision=26444
* | Malloc flag X makes malloc behave like the canonical xmalloc() wrapper.Poul-Henning Kamp1997-05-302-19/+69
| | | | | | | | | | | | | | | | | | | | Untested support for Solaris from John-Mark Gurney Reviewed by: phk Submitted by: (partially) John-Mark Gurney <gurney_j@resnet.uoregon.edu> Notes: svn path=/head/; revision=26284
* | Changed all paths to be relative to src/lib instead of src/lib/libcJohn Birrell1997-05-031-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | so that all these makefiles can be used to build libc_r too. Added .if ${LIB} == "c" tests to restrict man page builds to libc to avoid needlessly building them with libc_r too. Split libc Makefile into Makefile and Makefile.inc to allow the libc_r Makefile to include Makefile.inc too. Notes: svn path=/head/; revision=25401
* | Typo.Masafumi Max NAKANE1997-04-251-1/+1
| | | | | | | | | | | | | | | | PR: #3178 Submitted by: Josh Gilliam <soil@quick.net> Notes: svn path=/head/; revision=25145
* | Fixed #include and/or prototype bugs in synopsis.Bruce Evans1997-04-191-2/+2
| | | | | | | | Notes: svn path=/head/; revision=25028
* | Fixed missing consts in synopsis.Bruce Evans1997-04-131-2/+2
| | | | | | | | Notes: svn path=/head/; revision=24880
* | Remove orand* code as promised for the next releaseAndrey A. Chernov1997-03-292-20/+4
| | | | | | | | Notes: svn path=/head/; revision=24390
* | Add srandomdev.3 linkAndrey A. Chernov1997-03-231-1/+2
| | | | | | | | Notes: svn path=/head/; revision=24155
* | Fix urandom reference in the commentAndrey A. Chernov1997-03-231-1/+1
| | | | | | | | Notes: svn path=/head/; revision=24154
* | Add srandomdev() descriptionAndrey A. Chernov1997-03-231-1/+24
| | | | | | | | Notes: svn path=/head/; revision=24153
* | Add srandomdev() function (use "/dev/urandom" now)Andrey A. Chernov1997-03-231-0/+40
| | | | | | | | | | | | | | Submitted by: wollman & me (add type casts and remove unneded loop) Notes: svn path=/head/; revision=24151
* | Remove an extra comma.Mike Pritchard1997-03-221-2/+2
| | | | | | | | Notes: svn path=/head/; revision=24125
* | Use the .Tn macro for generic FreeBSD references. Other minor cleanup.Mike Pritchard1997-03-211-3/+3
| | | | | | | | Notes: svn path=/head/; revision=24094
* | Check for overflow in size argument.Poul-Henning Kamp1997-03-181-2/+4
| | | | | | | | | | | | | | | | Tested by: Joel Maslak <j@pobox.com> Closes: PR kern/2964 Notes: svn path=/head/; revision=23981
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-07 22:55:15 +0000