diff options
| -rw-r--r-- | usr/src/lib/brand/lx/lx_brand/common/misc.c | 12 | ||||
| -rw-r--r-- | usr/src/lib/brand/lx/lx_brand/sys/lx_misc.h | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/usr/src/lib/brand/lx/lx_brand/common/misc.c b/usr/src/lib/brand/lx/lx_brand/common/misc.c index 990ee9dce7..48b2c73758 100644 --- a/usr/src/lib/brand/lx/lx_brand/common/misc.c +++ b/usr/src/lib/brand/lx/lx_brand/common/misc.c @@ -601,6 +601,18 @@ lx_prctl(int option, uintptr_t arg2, uintptr_t arg3, size_t psargslen = sizeof (psinfo.pr_psargs); int fd; + if (option == LX_PR_GET_DUMPABLE) { + /* Indicate that process is always dumpable */ + return (1); + } + + if (option == LX_PR_SET_DUMPABLE) { + if (arg2 != 1 && arg2 != 0) + return (-EINVAL); + /* Lie about altering process dumpability */ + return (0); + } + if (option == LX_PR_SET_KEEPCAPS) { /* * The closest illumos analog to SET_KEEPCAPS is the PRIV_AWARE diff --git a/usr/src/lib/brand/lx/lx_brand/sys/lx_misc.h b/usr/src/lib/brand/lx/lx_brand/sys/lx_misc.h index cb0b5b4661..220ae0b48f 100644 --- a/usr/src/lib/brand/lx/lx_brand/sys/lx_misc.h +++ b/usr/src/lib/brand/lx/lx_brand/sys/lx_misc.h @@ -109,6 +109,8 @@ extern boolean_t lx_is_rpm; * Constants for prctl(). We only include the ones here that we actually * support; everything else will be ENOSYS. */ +#define LX_PR_GET_DUMPABLE 3 +#define LX_PR_SET_DUMPABLE 4 #define LX_PR_SET_KEEPCAPS 8 #define LX_PR_SET_NAME 15 |