Mercurial > gnulib
diff top/maint.mk @ 17089:60234c636185
maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
* top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
| author | Jim Meyering <meyering@redhat.com> |
|---|---|
| date | Mon, 17 Sep 2012 11:38:36 +0200 |
| parents | 1ad5cd44b28f |
| children | 4444e06d3a94 |
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--- a/top/maint.mk Mon Sep 17 11:34:44 2012 +0200 +++ b/top/maint.mk Mon Sep 17 11:38:36 2012 +0200 @@ -1216,7 +1216,7 @@ # not be constant, or might overflow a stack. In general, use PATH_MAX as # a limit, not an array or alloca size. sc_prohibit_path_max_allocation: - @prohibit='(\balloca *\([^)]*|\[[^]]*)PATH_MAX' \ + @prohibit='(\balloca *\([^)]*|\[[^]]*)\bPATH_MAX' \ halt='Avoid stack allocations of size PATH_MAX' \ $(_sc_search_regexp)