Re: [libvirt] [PATCH] Remove last usageof PATH_MAX and ban its future use

From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; Remove a number of pointless checks against PATH_MAX and add a syntax-check rule to prevent its use in future --- cfg.mk | 5 +++++ src/security/virt-aa-helper.c | 4 ++-- src/storage/storage_backend_scsi.c | 2 +- src/xenxs/xen_xm.c | 2 -- tools/virsh.c | 7 ++++--- 5 files changed, 12 insertions(+), 8 deletions(-) diff --git a/cfg.mk b/cfg.mk index 07fb7b2..534dc67 100644 --- a/cfg.mk +++ b/cfg.mk @@ -408,6 +408,11 @@ sc_prohibit_VIR_ERR_NO_MEMORY: halt='use virReportOOMError, not V'IR_ERR_NO_MEMORY \ $(_sc_search_regexp) +sc_prohibit_PATH_MAX: + @prohibit='\<P''ATH_MAX\>' \ + halt='dynamically allocate paths, do not use P'ATH_MAX \ + $(_sc_search_regexp)