Pádraig Brady 64be8b40f4 timeout: handle signals more transparently ... This was originally attempted in commit v8.12-117-g5a647a0, but reverted before release because of the unreliability of disabling core dumps using setrlimit() on Linux kernels. This new version instead uses prctl() where available to more reliably disable core dumps for the timeout process. * m4/jm-macros.m4: Define HAVE_SETRLIMIT and HAVE_PRCTL. * src/timeout.c (disable_core_dumps): A new function that disables coredumps using prctl or setrlimit if available. (main): If the child exited with a signal and we can disable core dumps, then raise that signal to the timeout process itself, so that callers may also see the signal status. Also print a message indicating when the monitored command dumped core, as that information is lost in the signal propagation through timeout.		2012-09-24 15:46:51 +01:00
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boottime.m4	maint: use single copyright year range	2012-01-27 11:35:24 +01:00
ChangeLog-2007	maint: use single copyright year range	2012-01-27 11:35:24 +01:00
check-decl.m4	maint: use single copyright year range	2012-01-27 11:35:24 +01:00
gmp.m4	maint: update all copyright year number ranges	2012-01-01 10:04:06 +01:00
include-exclude-prog.m4	maint: use single copyright year range	2012-01-27 11:35:24 +01:00
jm-macros.m4	timeout: handle signals more transparently	2012-09-24 15:46:51 +01:00
prereq.m4	maint: move the last coreutils-specific files from lib/ to gl/	2012-09-10 08:58:03 +02:00
stat-prog.m4	stat: report the correct block size for file system usage	2012-05-16 00:21:25 +01:00
xattr.m4	maint: use single copyright year range	2012-01-27 11:35:24 +01:00