prctl.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- #ifndef _LINUX_PRCTL_H
- #define _LINUX_PRCTL_H
- /* Values to pass as first argument to prctl() */
- #define PR_SET_PDEATHSIG 1 /* Second arg is a signal */
- #define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */
- /* Get/set current->mm->dumpable */
- #define PR_GET_DUMPABLE 3
- #define PR_SET_DUMPABLE 4
- /* Get/set unaligned access control bits (if meaningful) */
- #define PR_GET_UNALIGN 5
- #define PR_SET_UNALIGN 6
- # define PR_UNALIGN_NOPRINT 1 /* silently fix up unaligned user accesses */
- # define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */
- /* Get/set whether or not to drop capabilities on setuid() away from uid 0 */
- #define PR_GET_KEEPCAPS 7
- #define PR_SET_KEEPCAPS 8
- /* Get/set floating-point emulation control bits (if meaningful) */
- #define PR_GET_FPEMU 9
- #define PR_SET_FPEMU 10
- # define PR_FPEMU_NOPRINT 1 /* silently emulate fp operations accesses */
- # define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */
- #endif /* _LINUX_PRCTL_H */