diff options
Diffstat (limited to 'gdb/common/filestuff.h')
| -rw-r--r-- | gdb/common/filestuff.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/common/filestuff.h b/gdb/common/filestuff.h index 0db33f0..b162a0c 100644 --- a/gdb/common/filestuff.h +++ b/gdb/common/filestuff.h @@ -24,6 +24,16 @@ extern void notice_open_fds (void); +/* Mark a file descriptor as inheritable across an exec. */ + +extern void mark_fd_no_cloexec (int fd); + +/* Mark a file descriptor as no longer being inheritable across an + exec. This is only meaningful when FD was previously passed to + mark_fd_no_cloexec. */ + +extern void unmark_fd_no_cloexec (int fd); + /* Close all open file descriptors other than those marked by 'notice_open_fds', and stdin, stdout, and stderr. Errors that occur while closing are ignored. */ |