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* [Bug libc/29375] New: don't hide MAP_ANONYMOUS behind _GNU_SOURCE @ 2022-07-18 11:51 jscott at posteo dot net 2022-07-18 11:52 ` [Bug libc/29375] " jscott at posteo dot net ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: jscott at posteo dot net @ 2022-07-18 11:51 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29375 Bug ID: 29375 Summary: don't hide MAP_ANONYMOUS behind _GNU_SOURCE Product: glibc Version: 2.36 Status: UNCONFIRMED Severity: normal Priority: P2 Component: libc Assignee: unassigned at sourceware dot org Reporter: jscott at posteo dot net CC: drepper.fsp at gmail dot com Target Milestone: --- Hi, POSIX is going to standardize MAP_ANONYMOUS in Issue 8. However, there's no reason why we can't expose it to POSIX-conforming applications right now. MAP_ constants are in the implementation-reserved namespace according to the standard, and musl libc already exposes MAP_ANON(YMOUS) when only _POSIX_C_SOURCE is set. glibc should adopt this same behavior so it's easier for application writers to use this lovely functionality. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libc/29375] don't hide MAP_ANONYMOUS behind _GNU_SOURCE 2022-07-18 11:51 [Bug libc/29375] New: don't hide MAP_ANONYMOUS behind _GNU_SOURCE jscott at posteo dot net @ 2022-07-18 11:52 ` jscott at posteo dot net 2022-07-18 12:14 ` schwab@linux-m68k.org 2022-10-10 7:38 ` schwab@linux-m68k.org 2 siblings, 0 replies; 4+ messages in thread From: jscott at posteo dot net @ 2022-07-18 11:52 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29375 John Scott <jscott at posteo dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |minor -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libc/29375] don't hide MAP_ANONYMOUS behind _GNU_SOURCE 2022-07-18 11:51 [Bug libc/29375] New: don't hide MAP_ANONYMOUS behind _GNU_SOURCE jscott at posteo dot net 2022-07-18 11:52 ` [Bug libc/29375] " jscott at posteo dot net @ 2022-07-18 12:14 ` schwab@linux-m68k.org 2022-10-10 7:38 ` schwab@linux-m68k.org 2 siblings, 0 replies; 4+ messages in thread From: schwab@linux-m68k.org @ 2022-07-18 12:14 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29375 --- Comment #1 from Andreas Schwab <schwab@linux-m68k.org> --- I guess we should just expose all MAP_ constants unconditionally. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libc/29375] don't hide MAP_ANONYMOUS behind _GNU_SOURCE 2022-07-18 11:51 [Bug libc/29375] New: don't hide MAP_ANONYMOUS behind _GNU_SOURCE jscott at posteo dot net 2022-07-18 11:52 ` [Bug libc/29375] " jscott at posteo dot net 2022-07-18 12:14 ` schwab@linux-m68k.org @ 2022-10-10 7:38 ` schwab@linux-m68k.org 2 siblings, 0 replies; 4+ messages in thread From: schwab@linux-m68k.org @ 2022-10-10 7:38 UTC (permalink / raw) To: glibc-bugs https://sourceware.org/bugzilla/show_bug.cgi?id=29375 Andreas Schwab <schwab@linux-m68k.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Target Milestone|--- |2.37 Resolution|--- |FIXED --- Comment #2 from Andreas Schwab <schwab@linux-m68k.org> --- Done so in 2.37. -- You are receiving this mail because: You are on the CC list for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-10-10 7:38 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-07-18 11:51 [Bug libc/29375] New: don't hide MAP_ANONYMOUS behind _GNU_SOURCE jscott at posteo dot net 2022-07-18 11:52 ` [Bug libc/29375] " jscott at posteo dot net 2022-07-18 12:14 ` schwab@linux-m68k.org 2022-10-10 7:38 ` schwab@linux-m68k.org
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