From 2b8e3bb23f96c2458818f011593557d3353dade3 Mon Sep 17 00:00:00 2001 From: Paul Smith Date: Mon, 2 Jan 2017 14:08:54 -0500 Subject: Clean up close-on-exec, particularly with jobserver pipes. * configure.ac: Check sys/file.h and assume fileno() always exists. * output.h: Move output-specific content from job.h to output.h. * os.h (fd_inherit, fd_noinherit): New functions manage FD inheritance. * posixos.c (fd_inherit, fd_noinherit): Implement for POSIX systems. (jobserver_setup): Force jobserver FDs to not be inherited by default. (jobserver_pre_child): Enable inheritance in recursive invocations. (jobserver_post_child): Disable inheritance after recursive invocations. * w32/w32os.c (fd_inherit, fd_noinherit): Implement for W32 systems. * job.h (CLOSE_ON_EXEC): Remove macro in deference to new fd_noinherit. * function.c (func_shell_base): Convert CLOSE_ON_EXEC to fd_noinherit. * job.c (child_execute_job): Ditto. * output.c (setup_tmpfile): Ditto. * read.c (eval_makefile): Ditto, plus remove HAVE_FILENO check. * w32/include/sub_proc.h: Remove process_noinherit for fd_noinherit. * w32/subproc/sub_proc.c: Ditto. --- po/POTFILES.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'po') diff --git a/po/POTFILES.in b/po/POTFILES.in index 061ff2b9..78b8c851 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -27,11 +27,11 @@ guile.c hash.c implicit.c job.c -job.h load.c main.c misc.c output.c +output.h posixos.c read.c remake.c -- cgit v1.2.1