Date: Thu, 8 Dec 2011 12:49:33 +0400 (MSK) From: Yuri Pankov <yuri.pankov@gmail.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/163119: mktemp(3) is referring to (now) non-existent gcc option Message-ID: <201112080849.pB88nXVY057616@procyon.xvoid.org> Resent-Message-ID: <201112080850.pB88oBmx010164@freefall.freebsd.org>
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>Number: 163119 >Category: docs >Synopsis: mktemp(3) is referring to (now) non-existent gcc option >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-doc >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Thu Dec 08 08:50:11 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Yuri Pankov >Release: FreeBSD 9.0-RC2 amd64 >Organization: Nexenta Systems, Inc. >Environment: System: FreeBSD procyon.xvoid.org 9.0-RC2 FreeBSD 9.0-RC2 #0 r228164: Thu Dec 1 08:32:46 MSK 2011 yuri@procyon.xvoid.org:/usr/obj/usr/src/sys/GENERIC amd64 >Description: mktemp(3) is presumably referring to gcc's -fwritable-strings, which doesn't exist in recent releases (and it's a bad advice anyway). >How-To-Repeat: >Fix: --- mktemp.3.diff begins here --- Index: lib/libc/stdio/mktemp.3 =================================================================== --- lib/libc/stdio/mktemp.3 (revision 228346) +++ lib/libc/stdio/mktemp.3 (working copy) @@ -180,12 +180,6 @@ will result in a core dump due to .Fn mkstemp attempting to modify the string constant that was given. -If the program in question makes heavy use of that type -of function call, you do have the option of compiling the program -so that it will store string constants in a writable segment of memory. -See -.Xr gcc 1 -for more information. .Sh SEE ALSO .Xr chmod 2 , .Xr getpid 2 , --- mktemp.3.diff ends here --- >Release-Note: >Audit-Trail: >Unformatted:help
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