Mercurial > vim
diff src/auto/configure @ 20311:05b4efb062a7 v8.2.0711
patch 8.2.0711: temp directory might be cleared
Commit: https://github.com/vim/vim/commit/b2d0e51366dea6843f991f31a457f5456d162678
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu May 7 18:37:03 2020 +0200
patch 8.2.0711: temp directory might be cleared
Problem: With a long running Vim the temp directory might be cleared on
some systems.
Solution: Lock the temp directory. (closes #6044)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 07 May 2020 18:45:03 +0200 |
| parents | 4470e19bc790 |
| children | 4411c2b96af9 |
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--- a/src/auto/configure +++ b/src/auto/configure @@ -13823,6 +13823,53 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dirfd" >&5 +$as_echo_n "checking for dirfd... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <dirent.h> +int +main () +{ +DIR * dir=opendir("dirname"); dirfd(dir); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_DIRFD 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock" >&5 +$as_echo_n "checking for flock... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/file.h> +int +main () +{ +flock(10, LOCK_SH); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; $as_echo "#define HAVE_FLOCK 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not usable" >&5 +$as_echo "not usable" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysctl" >&5 $as_echo_n "checking for sysctl... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext