#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. */
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_anon_client_credentials_t gnutls_anon_cred;
int gnutls_log_level;
int gnutls_handshakes_tried;
- int gnutls_p;
+ 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;
}
#endif
-/* Nonzero means don't run process sentinels. This is used
+/* True means don't run process sentinels. This is used
when exiting. */
-extern int inhibit_sentinels;
+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 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 void block_child_signal (void);
+extern void unblock_child_signal (void);
+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;
+#ifdef WINDOWSNT
+extern Lisp_Object conv_sockaddr_to_lisp (struct sockaddr *, int);
+#endif
extern void hold_keyboard_input (void);
extern void unhold_keyboard_input (void);
-extern int kbd_on_hold_p (void);
+extern bool kbd_on_hold_p (void);
typedef void (*fd_callback) (int fd, void *data);
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);
+#endif
+
+#ifdef WINDOWSNT
+extern Lisp_Object network_interface_list (void);
+extern Lisp_Object network_interface_info (Lisp_Object);
+#endif
INLINE_HEADER_END