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Disable core dumps

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This commit is contained in:
Albert S. 2022-11-07 10:23:03 +01:00
parent 2103dfdac6
commit 7323492836
1 changed files with 7 additions and 0 deletions
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asteriskify.c
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@ -23,6 +23,7 @@
#include <sys/ioctl.h> #include <sys/ioctl.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <stdint.h> #include <stdint.h>
#include <sys/prctl.h>
#define PWBUF_SIZE 256 #define PWBUF_SIZE 256
@ -157,6 +158,12 @@ int main()
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
if(prctl(PR_SET_DUMPABLE, 0) != 0)
{
fprintf(stderr, "Failed to make process not dumpable\n");
exit(EXIT_FAILURE);
}
setup_console(); setup_console();
allocate_pw_buf(); allocate_pw_buf();