src-test2/lib/libstand/read.c, branch release/6.3.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F6.3.0_cvs 2008-01-15T15:46:22Z This commit was manufactured by cvs2svn to create tag 2008-01-15T15:46:22Z cvs2svn cvs2svn@FreeBSD.org 2008-01-15T15:46:22Z urn:sha1:5cd221028ba5e7ada35a0dd196fb642b44f197d1 'RELENG_6_3_0_RELEASE'. This commit was manufactured to restore the state of the 6.3-RELEASE image. Don't add integers to void pointers. 2004-10-03T15:58:20Z Stefan Farfeleder stefanf@FreeBSD.org 2004-10-03T15:58:20Z urn:sha1:5a9e72a72bb71c430a9cac48a9694a9440082d5e Clean up error handling in libstand filesystem code to be more consistent: 2004-01-21T20:12:23Z John Baldwin jhb@FreeBSD.org 2004-01-21T20:12:23Z urn:sha1:fb6b710c39b8bbefd730af2d2b8704bd646e0456 - bzipfs and gzipfs now properly return errno values directly from their read routines rather than returning -1. - missing errno values on error returns for the seek routines on almost all filesystems were added. - fstat() now returns -1 if an error occurs rather than ignoring it. - nfs's readdir() routine now reports valid errno values if an error or EOF occurs rather than EPERM (It was just returning 0 for success and 1 for failure). - nullfs used the wrong semantics for every function besides close() and seek(). Getting it right for close() appears to be an accident at that. - read() for buffered files no longer returns 0 (EOF) if an error occurs, but returns -1 instead. Add __FBSDID()s to libstand 2001-09-30T22:28:01Z Matthew Dillon dillon@FreeBSD.org 2001-09-30T22:28:01Z urn:sha1:e74b6a84ce2dd9e091aabfbaca4d692983662c0d Implement readahead buffering for non-raw files. This drastically improves 2000-09-05T09:52:50Z Mike Smith msmith@FreeBSD.org 2000-09-05T09:52:50Z urn:sha1:ba20acfdb2d791debd23735a1af62d29b71917c0 the efficiency of byte-by-byte read operations on filesystems not already supported by the block cache (especially NFS). This should be a welcome change for users booting via PXE, as the loader now reads its startup files almost instantly, instead of taking tens of seconds. This is libstand; a support library for standalone executables (eg. bootstrap 1998-08-20T08:19:55Z Mike Smith msmith@FreeBSD.org 1998-08-20T08:19:55Z urn:sha1:6b4f575cb13a8eaf7f248ef7d2fc3c457e864af8 modules). Obtained from: NetBSD, with some architectural changes and many additions.