From f45b8015513d38ee5f7cc361db9c5b88c9aae704 Mon Sep 17 00:00:00 2001 From: Jakub Filak Date: Thu, 15 Feb 2018 12:12:46 +0100 Subject: coredump: accept hostname on command line (#8033) This commint adds a new command line parameter to sytemd-coredump. The parameter should be mappend to core_pattern's placeholder %h - hostname. The field _HOSTNAME holds the name from the kernel's namespaces which might be different then the one comming from process' namespaces. It is true that the real hostname is usually available in the field COREDUMP_ENVIRON (environment variables) but I believe it is more reliable to use the value passed by kernel. ---- The length of iovec is no longer static and hence I corrected the declarations of the functions set_iovec_field and set_iovec_field_free. Thank you @yuwata and @poettering! --- sysctl.d/50-coredump.conf.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sysctl.d') diff --git a/sysctl.d/50-coredump.conf.in b/sysctl.d/50-coredump.conf.in index 5a25de4512..ccd5c2cc56 100644 --- a/sysctl.d/50-coredump.conf.in +++ b/sysctl.d/50-coredump.conf.in @@ -9,4 +9,4 @@ # and systemd-coredump(8) and core(5) for the explanation of the # setting below. -kernel.core_pattern=|@rootlibexecdir@/systemd-coredump %P %u %g %s %t %c %e +kernel.core_pattern=|@rootlibexecdir@/systemd-coredump %P %u %g %s %t %c %h %e -- cgit v1.2.1