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wallet: disable core dumps on startup in release mode

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moneromooo-monero 2018-07-15 13:20:36 +01:00
parent eed4dba880
commit 4307489147
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4 changed files with 24 additions and 0 deletions
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16
src/common/util.cpp
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@ -37,6 +37,7 @@
#ifdef __GLIBC__
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/resource.h>
#include <ustat.h>
#include <unistd.h>
#include <dirent.h>
@ -682,6 +683,21 @@ std::string get_nix_version_display_string()
static void setup_crash_dump() {}
#endif
bool disable_core_dumps()
{
#ifdef __GLIBC__
// disable core dumps in release mode
struct rlimit rlimit;
rlimit.rlim_cur = rlimit.rlim_max = 0;
if (setrlimit(RLIMIT_CORE, &rlimit))
{
MWARNING("Failed to disable core dumps");
return false;
}
#endif
return true;
}
bool on_startup()
{
mlog_configure("", true);