X-Git-Url: http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu%2Fglibc.git;a=blobdiff_plain;f=PROJECTS;h=0d4b744f69b77d750d2ae24533b7de5754068c3a;hp=3898571fe7e9c4debce01123c6efecc9cd0db8b6;hb=55111e974ba84681294ac4855ba00d5b00b15489;hpb=e8818e5ad0857b722575cc915d4574b8b66bcd56 diff --git a/PROJECTS b/PROJECTS index 3898571fe7..0d4b744f69 100644 --- a/PROJECTS +++ b/PROJECTS @@ -37,8 +37,7 @@ contact . for the current status (of course better use a mirror of ftp.gnu.org). -[ 6] Write `long double' versions of the math functions. This should be - done in collaboration with the NetBSD and FreeBSD people. +[ 6] Write `long double' versions of the math functions. The libm is in fact fdlibm (not the same as in Linux libc 5). @@ -77,7 +76,7 @@ contact . It is planned to do a complete rewrite. -*** We have no multibyte character support. But a rewrite is still +*** We have now multibyte character support. But a rewrite is still necessary. @@ -124,6 +123,9 @@ contact . [19] A user-level STREAMS implementation should be available if the kernel does not provide the support. +*** This is a much lower priority job now that STREAMS are optional in + XPG. + [20] More conversion modules for iconv(3). Existing modules should be extended to do things like transliteration if this is wanted. @@ -140,9 +142,12 @@ contact . - the nscd creates the hash tables and the information it stores in it in a mmap()ed region. This means no pointers must be used, only offsets. + OR + if POSIX shared memory is available use a named shared memory + region to put the data in - each program using NSS functionality tries to open the file with the data. - - by checking some timestamp (which the nscd renew frequently) + - by checking some timestamp (which the nscd renews frequently) the programs can test whether the file is still valid - if the file is valid look through the nscd and locate the appropriate hash table for the database and lookup the data. @@ -152,7 +157,7 @@ contact . [22] It should be possible to have the information gconv-modules in - a simple database which is faster to access. Using libdb is probably + a simple cache which is faster to access. Using libdb is probably overkill and loading it would probably be slower than reading the plain text file. But a file format with a simple hash table and some data it points to should be fine. Probably it should be @@ -163,7 +168,7 @@ contact . && stat ("gconv-modules.db", &std) == 0 && stp.st_mtime < std.st_mtime) { - ... use the database ... + ... use the cache ... { else {