/* Definitions for asynchronous process control in GNU Emacs.
- Copyright (C) 1985, 1994, 2001-2011 Free Software Foundation, Inc.
+ Copyright (C) 1985, 1994, 2001-2012 Free Software Foundation, Inc.
This file is part of GNU Emacs.
/* This structure records information about a subprocess
or network connection.
- Every field in this structure except for the first two
+ Every field in this structure except for the header
must be a Lisp_Object, for GC's sake. */
struct Lisp_Process
{
- EMACS_UINT size;
- struct Lisp_Vector *v_next;
+ struct vectorlike_header header;
+
/* Name of subprocess terminal. */
Lisp_Object tty_name;
/* Name of this process */
Lisp_Object encode_coding_system;
/* Working buffer for encoding. */
Lisp_Object encoding_buf;
+ /* Queue for storing waiting writes */
+ Lisp_Object write_queue;
#ifdef HAVE_GNUTLS
Lisp_Object gnutls_cred_type;
/* Descriptor by which we write to this process */
int outfd;
/* Event-count of last event in which this process changed status. */
- int tick;
+ EMACS_INT tick;
/* Event-count of last such event reported. */
- int update_tick;
+ EMACS_INT update_tick;
/* Size of carryover in decoding. */
int decoding_carryover;
/* Hysteresis to try to read process output in larger blocks.
On some systems, e.g. GNU/Linux, Emacs is seen as
an interactive app also when reading process output, meaning
that process output can be read in as little as 1 byte at a
- time. Value is micro-seconds to delay reading output from
- this process. Range is 0 .. 50000. */
+ time. Value is nanoseconds to delay reading output from
+ this process. Range is 0 .. 50 * 1000 * 1000. */
int read_output_delay;
/* Should we delay reading output from this process.
Initialized from `Vprocess_adaptive_read_buffering'.
gnutls_certificate_client_credentials gnutls_x509_cred;
gnutls_anon_client_credentials_t gnutls_anon_cred;
int gnutls_log_level;
+ int gnutls_handshakes_tried;
int gnutls_p;
#endif
};
/* Every field in the preceding structure except for the first two
must be a Lisp_Object, for GC's sake. */
-#define ChannelMask(n) (1<<(n))
-
-/* Indexed by descriptor, gives the process (if any) for that descriptor. */
-extern Lisp_Object chan_process[];
-
-/* Alist of elements (NAME . PROCESS). */
-extern Lisp_Object Vprocess_alist;
+#define ChannelMask(n) (1 << (n))
/* True if we are about to fork off a synchronous process or if we
are waiting for it. */
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 QCport, QCspeed, QCprocess;
+extern Lisp_Object QCspeed;
extern Lisp_Object QCbytesize, QCstopbits, QCparity, Qodd, Qeven;
extern Lisp_Object QCflowcontrol, Qhw, Qsw, QCsummary;
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);
-