src-test2/lib/libc/gen/readdir.c, branch release/5.4.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-05-07T17:51:10Z

'RELENG_5_4_0_RELEASE'. This commit was manufactured to restore the state of the 5.4-RELEASE image.

use _GENERIC_DIRSIZ(dp) to avoid copying too much of the dirent over

2002-02-26T21:39:32Z

the user supplied buffer. this can be a problem when the user doesn't supply a full dirent and we corrupt their memory.

Fix SCM ID's.

2002-02-01T00:57:29Z

Remove _THREAD_SAFE and make libc thread-safe by default by

2001-01-24T13:01:12Z

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. 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 from a few files. Add $FreeBSD$ to a few files in order to pass commitprep. Approved by: -arch

#endif should not have a non-comment token after it.

2000-12-13T08:59:18Z

GCC 2.97 (snapshot) complains about this.

Cleanup XXXdir functions to eliminate global hash table of

2000-12-06T03:15:49Z

telldir positions. This will allow (future) locking on a per-DIR basis (for MT-safety). For now, this change does the following: o Remove the hash table from telldir.c. Recode to use queue macros. o Remove 'const' from 'telldir(const DIR *)'. o Remove 'register' variables as suggested in a recent thread. No response from: -current

#include for memcpy() prototype

2000-06-03T00:27:54Z

Obtained from: OpenBSD

style fixes, remove extra braces.

1999-11-29T19:12:50Z

readdir_r is not POSIX according to POSIX_SOURCE, bruce says: > readdir_r() is in the _POSIX_SOURCE section, but is not a POSIX.1-1990 > function. It's POSIX.1-1996 so it should be under a different feature > test which we don't support yet. make sure errno is saved so that its contents are cleared unless necessary. Submitted by: bde

Provide a man page for Alfreds lovely readdir_r function. Also

1999-11-29T06:12:22Z

fixed a minor indentation nit and added a few {}s to make readdir_r easier on old eyes.

add pthread_cancel, obtained from OpenBSD.

1999-11-28T05:38:13Z

eischen (Daniel Eischen) added wrappers to protect against cancled threads orphaning internal resources. the cancelability code is still a bit fuzzy but works for test programs of my own, OpenBSD's and some examples from ORA's books. add readdir_r to both libc and libc_r add some 'const' attributes to function parameters Reviewed by: eischen, jasone