/* Definitions for asynchronous process control in GNU Emacs.
- Copyright (C) 1985, 1994, 2001-2013 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1994, 2001-2015 Free Software Foundation, Inc.
This file is part of GNU Emacs.
#endif
INLINE_HEADER_BEGIN
-#ifndef PROCESS_INLINE
-# 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. */
Lisp_Object gnutls_cred_type;
#endif
+ /* Pipe process attached to the standard error of this process. */
+ Lisp_Object stderrproc;
+
/* After this point, there are no Lisp_Objects any more. */
/* alloc.c assumes that `pid' is the first such non-Lisp slot. */
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. */
0 = nil, 1 = t, 2 = other. */
unsigned int adaptive_read_buffering : 2;
/* Skip reading this process on next read. */
- unsigned int read_output_skip : 1;
- /* Non-nil means kill silently if Emacs is exited.
+ bool_bf read_output_skip : 1;
+ /* True means kill silently if Emacs is exited.
This is the inverse of the `query-on-exit' flag. */
- unsigned int kill_without_query : 1;
- /* Non-nil if communicating through a pty. */
- unsigned int pty_flag : 1;
+ bool_bf kill_without_query : 1;
+ /* True if communicating through a pty. */
+ bool_bf pty_flag : 1;
/* Flag to set coding-system of the process buffer from the
coding_system used to decode process output. */
- unsigned int inherit_coding_system_flag : 1;
+ bool_bf inherit_coding_system_flag : 1;
/* Whether the process is alive, i.e., can be waited for. Running
processes can be waited for, but exited and fake processes cannot. */
- unsigned int alive : 1;
+ bool_bf alive : 1;
/* Record the process status in the raw form in which it comes from `wait'.
This is to avoid consing in a signal handler. The `raw_status_new'
flag indicates that `raw_status' contains a new status that still
needs to be synced to `status'. */
- unsigned int raw_status_new : 1;
+ bool_bf raw_status_new : 1;
int raw_status;
#ifdef HAVE_GNUTLS
gnutls_session_t gnutls_state;
gnutls_certificate_client_credentials gnutls_x509_cred;
gnutls_anon_client_credentials_t gnutls_anon_cred;
+ gnutls_x509_crt_t gnutls_certificate;
+ unsigned int gnutls_peer_verification;
+ unsigned int gnutls_extra_peer_verification;
int gnutls_log_level;
int gnutls_handshakes_tried;
- unsigned int gnutls_p : 1;
+ bool_bf gnutls_p : 1;
#endif
};
/* Most code should use these functions to set Lisp fields in struct
process. */
-PROCESS_INLINE void
+INLINE void
pset_childp (struct Lisp_Process *p, Lisp_Object val)
{
p->childp = val;
}
#ifdef HAVE_GNUTLS
-PROCESS_INLINE void
+INLINE void
pset_gnutls_cred_type (struct Lisp_Process *p, Lisp_Object val)
{
p->gnutls_cred_type = val;
when exiting. */
extern bool inhibit_sentinels;
-extern Lisp_Object Qeuid, Qegid, Qcomm, Qstate, Qppid, Qpgrp, Qsess, Qttname;
-extern Lisp_Object Qminflt, Qmajflt, Qcminflt, Qcmajflt, Qutime, Qstime;
-extern Lisp_Object Qcutime, Qpri, Qnice, Qthcount, Qstart, Qvsize, Qrss, Qargs;
-extern Lisp_Object Quser, Qgroup, Qetime, Qpcpu, Qpmem, Qtpgid, Qcstime;
-extern Lisp_Object Qtime, Qctime;
-extern Lisp_Object QCspeed;
-extern Lisp_Object QCbytesize, QCstopbits, QCparity, Qodd, Qeven;
-extern Lisp_Object QCflowcontrol, Qhw, Qsw, QCsummary;
+/* Exit statuses for GNU programs that exec other programs. */
+enum
+{
+ EXIT_CANCELED = 125, /* Internal error prior to exec attempt. */
+ EXIT_CANNOT_INVOKE = 126, /* Program located, but not usable. */
+ EXIT_ENOENT = 127 /* Could not find program to exec. */
+};
/* Defined in callproc.c. */
-extern void record_kill_process (struct Lisp_Process *);
+extern Lisp_Object encode_current_directory (void);
+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);
+struct sockaddr;
+extern Lisp_Object conv_sockaddr_to_lisp (struct sockaddr *, int);
extern void hold_keyboard_input (void);
extern void unhold_keyboard_input (void);
extern bool kbd_on_hold_p (void);
extern void delete_read_fd (int fd);
extern void add_write_fd (int fd, fd_callback func, void *data);
extern void delete_write_fd (int fd);
-#ifdef NS_IMPL_GNUSTEP
extern void catch_child_signal (void);
+
+#ifdef WINDOWSNT
+extern Lisp_Object network_interface_list (void);
+extern Lisp_Object network_interface_info (Lisp_Object);
#endif
+extern Lisp_Object remove_slash_colon (Lisp_Object);
+
INLINE_HEADER_END