Re: [PATCH 2/2] Cygwin: Disable writing core dumps by default.
On Jan 10 13:57, Jon Turney wrote: > Change the default core limit from unlimited to 0 (disabled) > --- > winsup/cygwin/mm/cygheap.cc | 2 +- > winsup/doc/new-features.xml | 6 ++ > 2 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/winsup/cygwin/mm/cygheap.cc b/winsup/cygwin/mm/cygheap.cc > index a20ee5972..3dc0c011f 100644 > --- a/winsup/cygwin/mm/cygheap.cc > +++ b/winsup/cygwin/mm/cygheap.cc > @@ -294,7 +294,7 @@ cygheap_init () >cygheap->locale.mbtowc = __utf8_mbtowc; >/* Set umask to a sane default. */ >cygheap->umask = 022; > - cygheap->rlim_core = RLIM_INFINITY; > + cygheap->rlim_core = 0; > } >if (!cygheap->fdtab) > cygheap->fdtab.init (); > diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml > index b6daadc2b..a22b78a60 100644 > --- a/winsup/doc/new-features.xml > +++ b/winsup/doc/new-features.xml > @@ -99,6 +99,12 @@ is now written on a fatal error. Otherwise, if it's > greater than zero, a text > format .stackdump file is written, as previously. > > > + > +The default RLIMIT_CORE is now 0, disabling the generation of core dump or > +stackdump files. Use e.g. ulimit -c unlimited or ulimit -c > +1024 to enable them again. > + > + > > > > -- > 2.42.1 +1
[PATCH 2/2] Cygwin: Disable writing core dumps by default.
Change the default core limit from unlimited to 0 (disabled) --- winsup/cygwin/mm/cygheap.cc | 2 +- winsup/doc/new-features.xml | 6 ++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/winsup/cygwin/mm/cygheap.cc b/winsup/cygwin/mm/cygheap.cc index a20ee5972..3dc0c011f 100644 --- a/winsup/cygwin/mm/cygheap.cc +++ b/winsup/cygwin/mm/cygheap.cc @@ -294,7 +294,7 @@ cygheap_init () cygheap->locale.mbtowc = __utf8_mbtowc; /* Set umask to a sane default. */ cygheap->umask = 022; - cygheap->rlim_core = RLIM_INFINITY; + cygheap->rlim_core = 0; } if (!cygheap->fdtab) cygheap->fdtab.init (); diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml index b6daadc2b..a22b78a60 100644 --- a/winsup/doc/new-features.xml +++ b/winsup/doc/new-features.xml @@ -99,6 +99,12 @@ is now written on a fatal error. Otherwise, if it's greater than zero, a text format .stackdump file is written, as previously. + +The default RLIMIT_CORE is now 0, disabling the generation of core dump or +stackdump files. Use e.g. ulimit -c unlimited or ulimit -c +1024 to enable them again. + + -- 2.42.1