| PR_GET_MDWE(2const) | PR_GET_MDWE(2const) |
PR_GET_MDWE - get the Memory-Deny-Write-Execute protection mask for the calling process
Standard C library (libc, -lc)
#include <linux/prctl.h> /* Definition of PR_* constants */ #include <sys/prctl.h>
int prctl(PR_GET_MDWE, 0L, 0L, 0L, 0L);
Return the Memory-Deny-Write-Execute protection mask of the calling process. See PR_SET_MDWE(2const) for information on the protection mask bits.
On success, a nonnegative value is returned. On error, -1 is returned, and errno is set to indicate the error.
Linux.
Linux 6.3.
| 2024-06-01 | Linux man-pages 6.9.1 |