diff options
Diffstat (limited to 'src/process.h')
| -rw-r--r-- | src/process.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/process.h b/src/process.h index 8ae33aebf39..b312f7f2425 100644 --- a/src/process.h +++ b/src/process.h @@ -31,6 +31,11 @@ INLINE_HEADER_BEGIN # define PROCESS_INLINE INLINE #endif +/* Bound on number of file descriptors opened on behalf of a process, + that need to be closed. */ + +enum { PROCESS_OPEN_FDS = 6 }; + /* This structure records information about a subprocess or network connection. */ @@ -115,6 +120,9 @@ struct Lisp_Process int infd; /* Descriptor by which we write to this process */ int outfd; + /* Descriptors that were created for this process and that need + closing. Unused entries are negative. */ + int open_fd[PROCESS_OPEN_FDS]; /* Event-count of last event in which this process changed status. */ EMACS_INT tick; /* Event-count of last such event reported. */ @@ -210,13 +218,16 @@ enum extern void block_child_signal (void); extern void unblock_child_signal (void); -extern void record_kill_process (struct Lisp_Process *); +extern void record_kill_process (struct Lisp_Process *, Lisp_Object); -/* Defined in process.c. */ +/* Defined in sysdep.c. */ extern Lisp_Object list_system_processes (void); extern Lisp_Object system_process_attributes (Lisp_Object); +/* Defined in process.c. */ + +extern void record_deleted_pid (pid_t, Lisp_Object); extern void hold_keyboard_input (void); extern void unhold_keyboard_input (void); extern bool kbd_on_hold_p (void); |