|PR_MUNMAP(3PROC)||Process Control Library Functions||PR_MUNMAP(3PROC)|
*P, void *addr, size_t
pr_munmap() function injects the munmap(2) system call into the target process P by means of the agent LWP. If the process handle P is the value
NULLthen this will be equivalent to calling munmap(2) on the currently running process.
pr_munmap() function only works on
active processes. Process handles that correspond to core files, zombie
processes, or ELF objects do not support system call injection.
pr_munmap() function's return value is that described in munmap(2). Otherwise, -1 is returned and errno is set to
ENOSYSto indicate that the system call could not be injected.
pr_munmap() function will fail if:
|May 11, 2016||OmniOS|