From e0d2eb5a798613f9c24ad0056da86c8cfd19043d Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Mon, 26 Jun 2017 11:52:14 -0300 Subject: linux: Implement tmpfile with O_TMPFILE (BZ#21530) This patch adds O_TMPFILE support to tmpfile on Linux. This is similar to the previous suggestion by Andreas Schwab [1] with the difference the file descriptor creation is parameterized to compartmentalize Linux only open flags (O_TMPFILE) on sysdeps. Checked on x86_64-linux-gnu. Adhemerval Zanella Andreas Schwab [BZ #21530] * include/stdio.h (__gen_tempfd): New function. * stdio-common/Makefile (routines): Add gentempfd. * stdio-common/gentempfd.c: New file. * sysdeps/unix/sysv/linux/gentempfd.c: Likewise. * stdio-common/tmpfile.c (tmpfile): First try to use a system specific unnamed file first. [1] https://sourceware.org/ml/libc-alpha/2017-06/msg01293.html --- ChangeLog | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 785b7e9e10..4f8a12ca7c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2017-09-01 Adhemerval Zanella + Andreas Schwab + + [BZ #21530] + * include/stdio.h (__gen_tempfd): New function. + * stdio-common/Makefile (routines): Add gentempfd. + * stdio-common/gentempfd.c: New file. + * sysdeps/unix/sysv/linux/gentempfd.c: Likewise. + * stdio-common/tmpfile.c (tmpfile): First try to use a system specific + unnamed file first. + 2017-09-01 Florian Weimer [BZ #21915] -- cgit v1.2.3-70-g09d2