/* Synchronous subprocess invocation for GNU Emacs.
- Copyright (C) 1985, 1986, 1987, 1988, 1993, 1994, 1995, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- Free Software Foundation, Inc.
+ Copyright (C) 1985-1988, 1993-1995, 1999-2011
+ Free Software Foundation, Inc.
This file is part of GNU Emacs.
#include <errno.h>
#include <stdio.h>
#include <setjmp.h>
-
-/* Define SIGCHLD as an alias for SIGCLD. */
-
-#if !defined (SIGCHLD) && defined (SIGCLD)
-#define SIGCHLD SIGCLD
-#endif /* SIGCLD */
-
#include <sys/types.h>
-
-#ifdef HAVE_UNISTD_H
#include <unistd.h>
-#endif
#include <sys/file.h>
-#ifdef HAVE_FCNTL_H
#include <fcntl.h>
-#endif
+
+#include "lisp.h"
#ifdef WINDOWSNT
#define NOMINMAX
#include <windows.h>
-#include <stdlib.h> /* for proper declaration of environ */
-#include <fcntl.h>
#include "w32.h"
#define _P_NOWAIT 1 /* from process.h */
#endif
#ifdef MSDOS /* Demacs 1.1.1 91/10/16 HIRANO Satoshi */
-#include <fcntl.h>
#include <sys/stat.h>
#include <sys/param.h>
#endif /* MSDOS */
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-
-#ifndef O_WRONLY
-#define O_WRONLY 1
-#endif
-
-#include "lisp.h"
#include "commands.h"
#include "buffer.h"
#include "character.h"
#endif
#endif
-Lisp_Object Vexec_path, Vexec_directory, Vexec_suffixes;
-Lisp_Object Vdata_directory, Vdoc_directory;
-Lisp_Object Vconfigure_info_directory, Vshared_game_score_directory;
-
/* Pattern used by call-process-region to make temp files. */
static Lisp_Object Vtemp_file_name_pattern;
-extern Lisp_Object Vtemporary_file_directory;
-
-Lisp_Object Vshell_file_name;
-
-Lisp_Object Vprocess_environment, Vinitial_environment;
-
-#ifdef DOS_NT
-Lisp_Object Qbuffer_file_type;
-#endif /* DOS_NT */
-
/* True if we are about to fork off a synchronous process or if we
are waiting for it. */
int synch_process_alive;
/* Nonzero => this is a string explaining death of synchronous subprocess. */
-char *synch_process_death;
+const char *synch_process_death;
/* Nonzero => this is the signal number that terminated the subprocess. */
int synch_process_termsig;
/* Nonzero if this is termination due to exit. */
static int call_process_exited;
-EXFUN (Fgetenv_internal, 2);
+static Lisp_Object Fgetenv_internal (Lisp_Object, Lisp_Object);
static Lisp_Object
-call_process_kill (fdpid)
- Lisp_Object fdpid;
+call_process_kill (Lisp_Object fdpid)
{
emacs_close (XFASTINT (Fcar (fdpid)));
EMACS_KILLPG (XFASTINT (Fcdr (fdpid)), SIGKILL);
return Qnil;
}
-Lisp_Object
-call_process_cleanup (arg)
- Lisp_Object arg;
+static Lisp_Object
+call_process_cleanup (Lisp_Object arg)
{
Lisp_Object fdpid = Fcdr (arg);
#if defined (MSDOS)
Lisp_Object file;
+ int fd;
#else
int pid;
#endif
#if defined (MSDOS)
/* for MSDOS fdpid is really (fd . tempfile) */
+ fd = XFASTINT (Fcar (fdpid));
file = Fcdr (fdpid);
- emacs_close (XFASTINT (Fcar (fdpid)));
- if (strcmp (SDATA (file), NULL_DEVICE) != 0)
+ /* FD is -1 and FILE is "" when we didn't actually create a
+ temporary file in call-process. */
+ if (fd >= 0)
+ emacs_close (fd);
+ if (!(strcmp (SDATA (file), NULL_DEVICE) == 0 || SREF (file, 0) == '\0'))
unlink (SDATA (file));
#else /* not MSDOS */
pid = XFASTINT (Fcdr (fdpid));
doc: /* Call PROGRAM synchronously in separate process.
The remaining arguments are optional.
The program's input comes from file INFILE (nil means `/dev/null').
-Insert output in BUFFER before point; t means current buffer;
- nil for BUFFER means discard it; 0 means discard and don't wait.
+Insert output in BUFFER before point; t means current buffer; nil for BUFFER
+ means discard it; 0 means discard and don't wait; and `(:file FILE)', where
+ FILE is a file name string, means that it should be written to that file.
BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,
REAL-BUFFER says what to do with standard output, as above,
while STDERR-FILE says what to do with standard error in the child.
If you quit, the process is killed with SIGINT, or SIGKILL if you quit again.
usage: (call-process PROGRAM &optional INFILE BUFFER DISPLAY &rest ARGS) */)
- (nargs, args)
- int nargs;
- register Lisp_Object *args;
+ (ptrdiff_t nargs, Lisp_Object *args)
{
Lisp_Object infile, buffer, current_dir, path;
- int display_p;
+ volatile int display_p_volatile;
int fd[2];
int filefd;
register int pid;
char buf[CALLPROC_BUFFER_SIZE_MAX];
int bufsize = CALLPROC_BUFFER_SIZE_MIN;
int count = SPECPDL_INDEX ();
+ volatile USE_SAFE_ALLOCA;
register const unsigned char **new_argv;
/* File to use for stderr in the child.
t means use same as standard output. */
Lisp_Object error_file;
+ Lisp_Object output_file = Qnil;
#ifdef MSDOS /* Demacs 1.1.1 91/10/16 HIRANO Satoshi */
- char *outf, *tempfile;
+ char *outf, *tempfile = NULL;
int outfilefd;
#endif
+ int fd_output = -1;
struct coding_system process_coding; /* coding-system of process output */
struct coding_system argument_coding; /* coding-system of arguments */
/* Set to the return value of Ffind_operation_coding_system. */
Lisp_Object coding_systems;
+ int output_to_buffer = 1;
/* Qt denotes that Ffind_operation_coding_system is not yet called. */
coding_systems = Qt;
/* Decide the coding-system for giving arguments. */
{
Lisp_Object val, *args2;
- int i;
+ ptrdiff_t i;
/* If arguments are supplied, we may have to encode them. */
if (nargs >= 5)
if (!NILP (Vcoding_system_for_write))
val = Vcoding_system_for_write;
else if (! must_encode)
- val = Qnil;
+ val = Qraw_text;
else
{
- args2 = (Lisp_Object *) alloca ((nargs + 1) * sizeof *args2);
+ SAFE_ALLOCA (args2, Lisp_Object *, (nargs + 1) * sizeof *args2);
args2[0] = Qcall_process;
for (i = 0; i < nargs; i++) args2[i + 1] = args[i];
coding_systems = Ffind_operation_coding_system (nargs + 1, args2);
- if (CONSP (coding_systems))
- val = XCDR (coding_systems);
- else if (CONSP (Vdefault_process_coding_system))
- val = XCDR (Vdefault_process_coding_system);
- else
- val = Qnil;
+ val = CONSP (coding_systems) ? XCDR (coding_systems) : Qnil;
}
- val = coding_inherit_eol_type (val, Qnil);
+ val = complement_process_encoding_system (val);
setup_coding_system (Fcheck_coding_system (val), &argument_coding);
coding_attrs = CODING_ID_ATTRS (argument_coding.id);
if (NILP (CODING_ATTR_ASCII_COMPAT (coding_attrs)))
if (nargs >= 2 && ! NILP (args[1]))
{
- infile = Fexpand_file_name (args[1], current_buffer->directory);
+ infile = Fexpand_file_name (args[1], BVAR (current_buffer, directory));
CHECK_STRING (infile);
}
else
{
buffer = args[2];
- /* If BUFFER is a list, its meaning is
- (BUFFER-FOR-STDOUT FILE-FOR-STDERR). */
- if (CONSP (buffer))
+ /* If BUFFER is a list, its meaning is (BUFFER-FOR-STDOUT
+ FILE-FOR-STDERR), unless the first element is :file, in which case see
+ the next paragraph. */
+ if (CONSP (buffer)
+ && (! SYMBOLP (XCAR (buffer))
+ || strcmp (SSDATA (SYMBOL_NAME (XCAR (buffer))), ":file")))
{
if (CONSP (XCDR (buffer)))
{
buffer = XCAR (buffer);
}
+ /* If the buffer is (still) a list, it might be a (:file "file") spec. */
+ if (CONSP (buffer)
+ && SYMBOLP (XCAR (buffer))
+ && ! strcmp (SSDATA (SYMBOL_NAME (XCAR (buffer))), ":file"))
+ {
+ output_file = Fexpand_file_name (XCAR (XCDR (buffer)),
+ BVAR (current_buffer, directory));
+ CHECK_STRING (output_file);
+ buffer = Qnil;
+ }
+
if (!(EQ (buffer, Qnil)
|| EQ (buffer, Qt)
|| INTEGERP (buffer)))
protected by the caller, so all we really have to worry about is
buffer. */
{
- struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
+ struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
- current_dir = current_buffer->directory;
+ current_dir = BVAR (current_buffer, directory);
- GCPRO4 (infile, buffer, current_dir, error_file);
+ GCPRO5 (infile, buffer, current_dir, error_file, output_file);
current_dir = Funhandled_file_name_directory (current_dir);
if (NILP (current_dir))
if (NILP (Ffile_accessible_directory_p (current_dir)))
report_file_error ("Setting current directory",
- Fcons (current_buffer->directory, Qnil));
+ Fcons (BVAR (current_buffer, directory), Qnil));
if (STRING_MULTIBYTE (infile))
infile = ENCODE_FILE (infile);
current_dir = ENCODE_FILE (current_dir);
if (STRINGP (error_file) && STRING_MULTIBYTE (error_file))
error_file = ENCODE_FILE (error_file);
+ if (STRINGP (output_file) && STRING_MULTIBYTE (output_file))
+ output_file = ENCODE_FILE (output_file);
UNGCPRO;
}
- display_p = INTERACTIVE && nargs >= 4 && !NILP (args[3]);
+ display_p_volatile = INTERACTIVE && nargs >= 4 && !NILP (args[3]);
- filefd = emacs_open (SDATA (infile), O_RDONLY, 0);
+ filefd = emacs_open (SSDATA (infile), O_RDONLY, 0);
if (filefd < 0)
{
infile = DECODE_FILE (infile);
report_file_error ("Opening process input file", Fcons (infile, Qnil));
}
+
+ if (STRINGP (output_file))
+ {
+#ifdef DOS_NT
+ fd_output = emacs_open (SSDATA (output_file),
+ O_WRONLY | O_TRUNC | O_CREAT | O_TEXT,
+ S_IREAD | S_IWRITE);
+#else /* not DOS_NT */
+ fd_output = creat (SSDATA (output_file), 0666);
+#endif /* not DOS_NT */
+ if (fd_output < 0)
+ {
+ output_file = DECODE_FILE (output_file);
+ report_file_error ("Opening process output file",
+ Fcons (output_file, Qnil));
+ }
+ if (STRINGP (error_file) || NILP (error_file))
+ output_to_buffer = 0;
+ }
+
/* Search for program; barf if not found. */
{
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
&& SREF (path, 1) == ':')
path = Fsubstring (path, make_number (2), Qnil);
- new_argv = (const unsigned char **)
- alloca (max (2, nargs - 2) * sizeof (char *));
+ SAFE_ALLOCA (new_argv, const unsigned char **,
+ (nargs > 4 ? nargs - 2 : 2) * sizeof *new_argv);
if (nargs > 4)
{
- register int i;
+ ptrdiff_t i;
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
GCPRO5 (infile, buffer, current_dir, path, error_file);
new_argv[0] = SDATA (path);
#ifdef MSDOS /* MW, July 1993 */
- if ((outf = egetenv ("TMPDIR")))
- strcpy (tempfile = alloca (strlen (outf) + 20), outf);
- else
- {
- tempfile = alloca (20);
- *tempfile = '\0';
- }
- dostounix_filename (tempfile);
- if (*tempfile == '\0' || tempfile[strlen (tempfile) - 1] != '/')
- strcat (tempfile, "/");
- strcat (tempfile, "detmp.XXX");
- mktemp (tempfile);
-
- outfilefd = creat (tempfile, S_IREAD | S_IWRITE);
- if (outfilefd < 0)
+
+ /* If we're redirecting STDOUT to a file, that file is already open
+ on fd_output. */
+ if (fd_output < 0)
{
- emacs_close (filefd);
- report_file_error ("Opening process output file",
- Fcons (build_string (tempfile), Qnil));
+ if ((outf = egetenv ("TMPDIR")))
+ strcpy (tempfile = alloca (strlen (outf) + 20), outf);
+ else
+ {
+ tempfile = alloca (20);
+ *tempfile = '\0';
+ }
+ dostounix_filename (tempfile);
+ if (*tempfile == '\0' || tempfile[strlen (tempfile) - 1] != '/')
+ strcat (tempfile, "/");
+ strcat (tempfile, "detmp.XXX");
+ mktemp (tempfile);
+ outfilefd = creat (tempfile, S_IREAD | S_IWRITE);
+ if (outfilefd < 0) {
+ emacs_close (filefd);
+ report_file_error ("Opening process output file",
+ Fcons (build_string (tempfile), Qnil));
+ }
}
+ else
+ outfilefd = fd_output;
fd[0] = filefd;
fd[1] = outfilefd;
#endif /* MSDOS */
register char **save_environ = environ;
register int fd1 = fd[1];
int fd_error = fd1;
+#ifdef HAVE_WORKING_VFORK
+ sigset_t procmask;
+ sigset_t blocked;
+ struct sigaction sigpipe_action;
+#endif
+ if (fd_output >= 0)
+ fd1 = fd_output;
#if 0 /* Some systems don't have sigblock. */
mask = sigblock (sigmask (SIGCHLD));
#endif
else if (STRINGP (error_file))
{
#ifdef DOS_NT
- fd_error = emacs_open (SDATA (error_file),
+ fd_error = emacs_open (SSDATA (error_file),
O_WRONLY | O_TRUNC | O_CREAT | O_TEXT,
S_IREAD | S_IWRITE);
#else /* not DOS_NT */
- fd_error = creat (SDATA (error_file), 0666);
+ fd_error = creat (SSDATA (error_file), 0666);
#endif /* not DOS_NT */
}
if (fd_error != outfilefd)
emacs_close (fd_error);
fd1 = -1; /* No harm in closing that one! */
- /* Since CRLF is converted to LF within `decode_coding', we can
- always open a file with binary mode. */
- fd[0] = emacs_open (tempfile, O_RDONLY | O_BINARY, 0);
- if (fd[0] < 0)
+ if (tempfile)
{
- unlink (tempfile);
- emacs_close (filefd);
- report_file_error ("Cannot re-open temporary file", Qnil);
+ /* Since CRLF is converted to LF within `decode_coding', we
+ can always open a file with binary mode. */
+ fd[0] = emacs_open (tempfile, O_RDONLY | O_BINARY, 0);
+ if (fd[0] < 0)
+ {
+ unlink (tempfile);
+ emacs_close (filefd);
+ report_file_error ("Cannot re-open temporary file",
+ Fcons (build_string (tempfile), Qnil));
+ }
}
+ else
+ fd[0] = -1; /* We are not going to read from tempfile. */
#else /* not MSDOS */
#ifdef WINDOWSNT
pid = child_setup (filefd, fd1, fd_error, (char **) new_argv,
0, current_dir);
#else /* not WINDOWSNT */
+
+#ifdef HAVE_WORKING_VFORK
+ /* On many hosts (e.g. Solaris 2.4), if a vforked child calls `signal',
+ this sets the parent's signal handlers as well as the child's.
+ So delay all interrupts whose handlers the child might munge,
+ and record the current handlers so they can be restored later. */
+ sigemptyset (&blocked);
+ sigaddset (&blocked, SIGPIPE);
+ sigaction (SIGPIPE, 0, &sigpipe_action);
+ sigprocmask (SIG_BLOCK, &blocked, &procmask);
+#endif
+
BLOCK_INPUT;
- pid = vfork ();
+ /* vfork, and prevent local vars from being clobbered by the vfork. */
+ {
+ int volatile fd_error_volatile = fd_error;
+ int volatile fd_output_volatile = fd_output;
+ int volatile output_to_buffer_volatile = output_to_buffer;
+ unsigned char const **volatile new_argv_volatile = new_argv;
+
+ pid = vfork ();
+
+ fd_error = fd_error_volatile;
+ fd_output = fd_output_volatile;
+ output_to_buffer = output_to_buffer_volatile;
+ new_argv = new_argv_volatile;
+ }
if (pid == 0)
{
if (fd[0] >= 0)
emacs_close (fd[0]);
#ifdef HAVE_SETSID
- setsid ();
+ setsid ();
#endif
#if defined (USG)
- setpgrp ();
+ setpgrp ();
#else
- setpgrp (pid, pid);
+ setpgrp (pid, pid);
#endif /* USG */
+
+ /* GConf causes us to ignore SIGPIPE, make sure it is restored
+ in the child. */
+ //signal (SIGPIPE, SIG_DFL);
+#ifdef HAVE_WORKING_VFORK
+ sigprocmask (SIG_SETMASK, &procmask, 0);
+#endif
+
child_setup (filefd, fd1, fd_error, (char **) new_argv,
0, current_dir);
}
UNBLOCK_INPUT;
+
+#ifdef HAVE_WORKING_VFORK
+ /* Restore the signal state. */
+ sigaction (SIGPIPE, &sigpipe_action, 0);
+ sigprocmask (SIG_SETMASK, &procmask, 0);
+#endif
+
#endif /* not WINDOWSNT */
/* The MSDOS case did this already. */
/* Close most of our fd's, but not fd[0]
since we will use that to read input from. */
emacs_close (filefd);
+ if (fd_output >= 0)
+ emacs_close (fd_output);
if (fd1 >= 0 && fd1 != fd_error)
emacs_close (fd1);
}
{
if (fd[0] >= 0)
emacs_close (fd[0]);
-#ifndef subprocesses
- /* If Emacs has been built with asynchronous subprocess support,
- we don't need to do this, I think because it will then have
- the facilities for handling SIGCHLD. */
- wait_without_blocking ();
-#endif /* subprocesses */
return Qnil;
}
record_unwind_protect (call_process_cleanup,
Fcons (Fcurrent_buffer (),
Fcons (make_number (fd[0]),
- build_string (tempfile))));
+ build_string (tempfile ? tempfile : ""))));
#else
record_unwind_protect (call_process_cleanup,
Fcons (Fcurrent_buffer (),
{
if (EQ (coding_systems, Qt))
{
- int i;
+ ptrdiff_t i;
- args2 = (Lisp_Object *) alloca ((nargs + 1) * sizeof *args2);
+ SAFE_ALLOCA (args2, Lisp_Object *, (nargs + 1) * sizeof *args2);
args2[0] = Qcall_process;
for (i = 0; i < nargs; i++) args2[i + 1] = args[i];
coding_systems
/* In unibyte mode, character code conversion should not take
place but EOL conversion should. So, setup raw-text or one
of the subsidiary according to the information just setup. */
- if (NILP (current_buffer->enable_multibyte_characters)
+ if (NILP (BVAR (current_buffer, enable_multibyte_characters))
&& !NILP (val))
val = raw_text_coding_system (val);
setup_coding_system (val, &process_coding);
immediate_quit = 1;
QUIT;
- {
- register int nread;
- int first = 1;
- int total_read = 0;
- int carryover = 0;
- int display_on_the_fly = display_p;
- struct coding_system saved_coding;
-
- saved_coding = process_coding;
- while (1)
- {
- /* Repeatedly read until we've filled as much as possible
- of the buffer size we have. But don't read
- less than 1024--save that for the next bufferful. */
- nread = carryover;
- while (nread < bufsize - 1024)
- {
- int this_read = emacs_read (fd[0], buf + nread,
- bufsize - nread);
+ if (output_to_buffer)
+ {
+ register EMACS_INT nread;
+ int first = 1;
+ EMACS_INT total_read = 0;
+ int carryover = 0;
+ int display_p = display_p_volatile;
+ int display_on_the_fly = display_p;
+ struct coding_system saved_coding;
+
+ saved_coding = process_coding;
+ while (1)
+ {
+ /* Repeatedly read until we've filled as much as possible
+ of the buffer size we have. But don't read
+ less than 1024--save that for the next bufferful. */
+ nread = carryover;
+ while (nread < bufsize - 1024)
+ {
+ int this_read = emacs_read (fd[0], buf + nread,
+ bufsize - nread);
- if (this_read < 0)
- goto give_up;
+ if (this_read < 0)
+ goto give_up;
- if (this_read == 0)
- {
- process_coding.mode |= CODING_MODE_LAST_BLOCK;
- break;
- }
+ if (this_read == 0)
+ {
+ process_coding.mode |= CODING_MODE_LAST_BLOCK;
+ break;
+ }
- nread += this_read;
- total_read += this_read;
+ nread += this_read;
+ total_read += this_read;
- if (display_on_the_fly)
- break;
- }
+ if (display_on_the_fly)
+ break;
+ }
- /* Now NREAD is the total amount of data in the buffer. */
- immediate_quit = 0;
+ /* Now NREAD is the total amount of data in the buffer. */
+ immediate_quit = 0;
- if (!NILP (buffer))
- {
- if (NILP (current_buffer->enable_multibyte_characters)
- && ! CODING_MAY_REQUIRE_DECODING (&process_coding))
- insert_1_both (buf, nread, nread, 0, 1, 0);
- else
- { /* We have to decode the input. */
- Lisp_Object curbuf;
- int count1 = SPECPDL_INDEX ();
-
- XSETBUFFER (curbuf, current_buffer);
- /* We cannot allow after-change-functions be run
- during decoding, because that might modify the
- buffer, while we rely on process_coding.produced to
- faithfully reflect inserted text until we
- TEMP_SET_PT_BOTH below. */
- specbind (Qinhibit_modification_hooks, Qt);
- decode_coding_c_string (&process_coding, buf, nread,
- curbuf);
- unbind_to (count1, Qnil);
- if (display_on_the_fly
- && CODING_REQUIRE_DETECTION (&saved_coding)
- && ! CODING_REQUIRE_DETECTION (&process_coding))
- {
- /* We have detected some coding system. But,
- there's a possibility that the detection was
- done by insufficient data. So, we give up
- displaying on the fly. */
- if (process_coding.produced > 0)
- del_range_2 (process_coding.dst_pos,
- process_coding.dst_pos_byte,
- process_coding.dst_pos
- + process_coding.produced_char,
- process_coding.dst_pos_byte
- + process_coding.produced, 0);
- display_on_the_fly = 0;
- process_coding = saved_coding;
- carryover = nread;
- /* This is to make the above condition always
- fails in the future. */
- saved_coding.common_flags
- &= ~CODING_REQUIRE_DETECTION_MASK;
- continue;
- }
-
- TEMP_SET_PT_BOTH (PT + process_coding.produced_char,
- PT_BYTE + process_coding.produced);
- carryover = process_coding.carryover_bytes;
- if (carryover > 0)
- /* As CARRYOVER should not be that large, we had
- better avoid overhead of bcopy. */
- BCOPY_SHORT (process_coding.carryover, buf,
- process_coding.carryover_bytes);
- }
- }
+ if (!NILP (buffer))
+ {
+ if (NILP (BVAR (current_buffer, enable_multibyte_characters))
+ && ! CODING_MAY_REQUIRE_DECODING (&process_coding))
+ insert_1_both (buf, nread, nread, 0, 1, 0);
+ else
+ { /* We have to decode the input. */
+ Lisp_Object curbuf;
+ int count1 = SPECPDL_INDEX ();
+
+ XSETBUFFER (curbuf, current_buffer);
+ /* We cannot allow after-change-functions be run
+ during decoding, because that might modify the
+ buffer, while we rely on process_coding.produced to
+ faithfully reflect inserted text until we
+ TEMP_SET_PT_BOTH below. */
+ specbind (Qinhibit_modification_hooks, Qt);
+ decode_coding_c_string (&process_coding,
+ (unsigned char *) buf, nread, curbuf);
+ unbind_to (count1, Qnil);
+ if (display_on_the_fly
+ && CODING_REQUIRE_DETECTION (&saved_coding)
+ && ! CODING_REQUIRE_DETECTION (&process_coding))
+ {
+ /* We have detected some coding system. But,
+ there's a possibility that the detection was
+ done by insufficient data. So, we give up
+ displaying on the fly. */
+ if (process_coding.produced > 0)
+ del_range_2 (process_coding.dst_pos,
+ process_coding.dst_pos_byte,
+ process_coding.dst_pos
+ + process_coding.produced_char,
+ process_coding.dst_pos_byte
+ + process_coding.produced, 0);
+ display_on_the_fly = 0;
+ process_coding = saved_coding;
+ carryover = nread;
+ /* This is to make the above condition always
+ fails in the future. */
+ saved_coding.common_flags
+ &= ~CODING_REQUIRE_DETECTION_MASK;
+ continue;
+ }
+
+ TEMP_SET_PT_BOTH (PT + process_coding.produced_char,
+ PT_BYTE + process_coding.produced);
+ carryover = process_coding.carryover_bytes;
+ if (carryover > 0)
+ memcpy (buf, process_coding.carryover,
+ process_coding.carryover_bytes);
+ }
+ }
- if (process_coding.mode & CODING_MODE_LAST_BLOCK)
- break;
+ if (process_coding.mode & CODING_MODE_LAST_BLOCK)
+ break;
- /* Make the buffer bigger as we continue to read more data,
- but not past CALLPROC_BUFFER_SIZE_MAX. */
- if (bufsize < CALLPROC_BUFFER_SIZE_MAX && total_read > 32 * bufsize)
- if ((bufsize *= 2) > CALLPROC_BUFFER_SIZE_MAX)
- bufsize = CALLPROC_BUFFER_SIZE_MAX;
+ /* Make the buffer bigger as we continue to read more data,
+ but not past CALLPROC_BUFFER_SIZE_MAX. */
+ if (bufsize < CALLPROC_BUFFER_SIZE_MAX && total_read > 32 * bufsize)
+ if ((bufsize *= 2) > CALLPROC_BUFFER_SIZE_MAX)
+ bufsize = CALLPROC_BUFFER_SIZE_MAX;
- if (display_p)
- {
- if (first)
- prepare_menu_bars ();
- first = 0;
- redisplay_preserve_echo_area (1);
- /* This variable might have been set to 0 for code
- detection. In that case, we set it back to 1 because
- we should have already detected a coding system. */
- display_on_the_fly = 1;
- }
- immediate_quit = 1;
- QUIT;
- }
- give_up: ;
-
- Vlast_coding_system_used = CODING_ID_NAME (process_coding.id);
- /* If the caller required, let the buffer inherit the
- coding-system used to decode the process output. */
- if (inherit_process_coding_system)
- call1 (intern ("after-insert-file-set-buffer-file-coding-system"),
- make_number (total_read));
- }
+ if (display_p)
+ {
+ if (first)
+ prepare_menu_bars ();
+ first = 0;
+ redisplay_preserve_echo_area (1);
+ /* This variable might have been set to 0 for code
+ detection. In that case, we set it back to 1 because
+ we should have already detected a coding system. */
+ display_on_the_fly = 1;
+ }
+ immediate_quit = 1;
+ QUIT;
+ }
+ give_up: ;
+
+ Vlast_coding_system_used = CODING_ID_NAME (process_coding.id);
+ /* If the caller required, let the buffer inherit the
+ coding-system used to decode the process output. */
+ if (inherit_process_coding_system)
+ call1 (intern ("after-insert-file-set-buffer-file-coding-system"),
+ make_number (total_read));
+ }
+#ifndef MSDOS
/* Wait for it to terminate, unless it already has. */
- wait_for_termination (pid);
+ if (output_to_buffer)
+ wait_for_termination (pid);
+ else
+ interruptible_wait_for_termination (pid);
+#endif
immediate_quit = 0;
when exiting. */
call_process_exited = 1;
+ SAFE_FREE ();
unbind_to (count, Qnil);
if (synch_process_termsig)
{
- char *signame;
+ const char *signame;
synchronize_system_messages_locale ();
signame = strsignal (synch_process_termsig);
if (signame == 0)
- signame = "unknown";
+ signame = "unknown";
synch_process_death = signame;
}
}
\f
static Lisp_Object
-delete_temp_file (name)
- Lisp_Object name;
+delete_temp_file (Lisp_Object name)
{
/* Suppress jka-compr handling, etc. */
int count = SPECPDL_INDEX ();
The remaining arguments are optional.
Delete the text if fourth arg DELETE is non-nil.
-Insert output in BUFFER before point; t means current buffer;
- nil for BUFFER means discard it; 0 means discard and don't wait.
+Insert output in BUFFER before point; t means current buffer; nil for
+ BUFFER means discard it; 0 means discard and don't wait; and `(:file
+ FILE)', where FILE is a file name string, means that it should be
+ written to that file.
BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,
REAL-BUFFER says what to do with standard output, as above,
while STDERR-FILE says what to do with standard error in the child.
If you quit, the process is killed with SIGINT, or SIGKILL if you quit again.
usage: (call-process-region START END PROGRAM &optional DELETE BUFFER DISPLAY &rest ARGS) */)
- (nargs, args)
- int nargs;
- register Lisp_Object *args;
+ (ptrdiff_t nargs, Lisp_Object *args)
{
struct gcpro gcpro1;
Lisp_Object filename_string;
/* Qt denotes we have not yet called Ffind_operation_coding_system. */
Lisp_Object coding_systems;
Lisp_Object val, *args2;
- int i;
+ ptrdiff_t i;
char *tempfile;
Lisp_Object tmpdir, pattern;
#endif
}
- pattern = Fexpand_file_name (Vtemp_file_name_pattern, tmpdir);
- tempfile = (char *) alloca (SBYTES (pattern) + 1);
- bcopy (SDATA (pattern), tempfile, SBYTES (pattern) + 1);
- coding_systems = Qt;
+ {
+ USE_SAFE_ALLOCA;
+ pattern = Fexpand_file_name (Vtemp_file_name_pattern, tmpdir);
+ SAFE_ALLOCA (tempfile, char *, SBYTES (pattern) + 1);
+ memcpy (tempfile, SDATA (pattern), SBYTES (pattern) + 1);
+ coding_systems = Qt;
#ifdef HAVE_MKSTEMP
- {
- int fd;
-
- BLOCK_INPUT;
- fd = mkstemp (tempfile);
- UNBLOCK_INPUT;
- if (fd == -1)
- report_file_error ("Failed to open temporary file",
- Fcons (Vtemp_file_name_pattern, Qnil));
- else
- close (fd);
- }
+ {
+ int fd;
+
+ BLOCK_INPUT;
+ fd = mkstemp (tempfile);
+ UNBLOCK_INPUT;
+ if (fd == -1)
+ report_file_error ("Failed to open temporary file",
+ Fcons (Vtemp_file_name_pattern, Qnil));
+ else
+ close (fd);
+ }
#else
- mktemp (tempfile);
+ mktemp (tempfile);
#endif
- filename_string = build_string (tempfile);
- GCPRO1 (filename_string);
+ filename_string = build_string (tempfile);
+ GCPRO1 (filename_string);
+ SAFE_FREE ();
+ }
+
start = args[0];
end = args[1];
/* Decide coding-system of the contents of the temporary file. */
if (!NILP (Vcoding_system_for_write))
val = Vcoding_system_for_write;
- else if (NILP (current_buffer->enable_multibyte_characters))
- val = Qnil;
+ else if (NILP (BVAR (current_buffer, enable_multibyte_characters)))
+ val = Qraw_text;
else
{
- args2 = (Lisp_Object *) alloca ((nargs + 1) * sizeof *args2);
+ USE_SAFE_ALLOCA;
+ SAFE_ALLOCA (args2, Lisp_Object *, (nargs + 1) * sizeof *args2);
args2[0] = Qcall_process_region;
for (i = 0; i < nargs; i++) args2[i + 1] = args[i];
coding_systems = Ffind_operation_coding_system (nargs + 1, args2);
- if (CONSP (coding_systems))
- val = XCDR (coding_systems);
- else if (CONSP (Vdefault_process_coding_system))
- val = XCDR (Vdefault_process_coding_system);
- else
- val = Qnil;
+ val = CONSP (coding_systems) ? XCDR (coding_systems) : Qnil;
+ SAFE_FREE ();
}
+ val = complement_process_encoding_system (val);
{
int count1 = SPECPDL_INDEX ();
RETURN_UNGCPRO (unbind_to (count, Fcall_process (nargs, args)));
}
\f
-static int relocate_fd ();
+#ifndef WINDOWSNT
+static int relocate_fd (int fd, int minfd);
+#endif
static char **
add_env (char **env, char **new_env, char *string)
{
char *p = *ep, *q = string;
while (ok)
- {
- if (*q != *p)
- break;
- if (*q == 0)
- /* The string is a lone variable name; keep it for now, we
- will remove it later. It is a placeholder for a
- variable that is not to be included in the environment. */
- break;
- if (*q == '=')
- ok = 0;
- p++, q++;
- }
+ {
+ if (*q != *p)
+ break;
+ if (*q == 0)
+ /* The string is a lone variable name; keep it for now, we
+ will remove it later. It is a placeholder for a
+ variable that is not to be included in the environment. */
+ break;
+ if (*q == '=')
+ ok = 0;
+ p++, q++;
+ }
}
if (ok)
*new_env++ = string;
executable directory by the parent. */
int
-child_setup (in, out, err, new_argv, set_pgrp, current_dir)
- int in, out, err;
- register char **new_argv;
- int set_pgrp;
- Lisp_Object current_dir;
+child_setup (int in, int out, int err, register char **new_argv, int set_pgrp, Lisp_Object current_dir)
{
char **env;
char *pwd_var;
int pid = getpid ();
-#ifdef SET_EMACS_PRIORITY
- {
- extern EMACS_INT emacs_priority;
-
- if (emacs_priority < 0)
- nice (- emacs_priority);
- }
-#endif
-
-#ifdef subprocesses
/* Close Emacs's descriptors that this process should not have. */
close_process_descs ();
-#endif
+
/* DOS_NT isn't in a vfork, so if we are in the middle of load-file,
we will lose if we call close_load_descs here. */
#ifndef DOS_NT
pwd_var = (char *) alloca (i + 6);
#endif
temp = pwd_var + 4;
- bcopy ("PWD=", pwd_var, 4);
- bcopy (SDATA (current_dir), temp, i);
+ memcpy (pwd_var, "PWD=", 4);
+ memcpy (temp, SDATA (current_dir), i);
if (!IS_DIRECTORY_SEP (temp[i - 1])) temp[i++] = DIRECTORY_SEP;
temp[i] = 0;
char **p, **q;
register int new_length;
Lisp_Object display = Qnil;
-
+
new_length = 0;
for (tem = Vprocess_environment;
- CONSP (tem) && STRINGP (XCAR (tem));
- tem = XCDR (tem))
+ CONSP (tem) && STRINGP (XCAR (tem));
+ tem = XCDR (tem))
{
- if (strncmp (SDATA (XCAR (tem)), "DISPLAY", 7) == 0
+ if (strncmp (SSDATA (XCAR (tem)), "DISPLAY", 7) == 0
&& (SDATA (XCAR (tem)) [7] == '\0'
|| SDATA (XCAR (tem)) [7] == '='))
/* DISPLAY is specified in process-environment. */
but with corrected value. */
if (egetenv ("PWD"))
*new_env++ = pwd_var;
-
+
if (STRINGP (display))
{
- int vlen = strlen ("DISPLAY=") + strlen (SDATA (display)) + 1;
- char *vdata = (char *) alloca (vlen);
+ char *vdata = (char *) alloca (sizeof "DISPLAY=" + SBYTES (display));
strcpy (vdata, "DISPLAY=");
- strcat (vdata, SDATA (display));
+ strcat (vdata, SSDATA (display));
new_env = add_env (env, new_env, vdata);
}
for (tem = Vprocess_environment;
CONSP (tem) && STRINGP (XCAR (tem));
tem = XCDR (tem))
- new_env = add_env (env, new_env, SDATA (XCAR (tem)));
+ new_env = add_env (env, new_env, SSDATA (XCAR (tem)));
*new_env = 0;
p = q = env;
while (*p != 0)
{
- while (*q != 0 && strchr (*q, '=') == NULL)
- q++;
- *p = *q++;
- if (*p != 0)
- p++;
+ while (*q != 0 && strchr (*q, '=') == NULL)
+ q++;
+ *p = *q++;
+ if (*p != 0)
+ p++;
}
}
-
+
#ifdef WINDOWSNT
prepare_standard_handles (in, out, err, handles);
set_process_dir (SDATA (current_dir));
+ /* Spawn the child. (See ntproc.c:Spawnve). */
+ cpid = spawnve (_P_NOWAIT, new_argv[0], new_argv, env);
+ reset_standard_handles (in, out, err, handles);
+ if (cpid == -1)
+ /* An error occurred while trying to spawn the process. */
+ report_file_error ("Spawning child process", Qnil);
+ return cpid;
+
#else /* not WINDOWSNT */
/* Make sure that in, out, and err are not actually already in
descriptors zero, one, or two; this could happen if Emacs is
emacs_close (out);
if (err != in && err != out)
emacs_close (err);
-#endif /* not MSDOS */
-#endif /* not WINDOWSNT */
#if defined(USG)
#ifndef SETPGRP_RELEASES_CTTY
setpgrp (); /* No arguments but equivalent in this case */
#endif
-#else
+#else /* not USG */
setpgrp (pid, pid);
-#endif /* USG */
+#endif /* not USG */
+
/* setpgrp_of_tty is incorrect here; it uses input_fd. */
- EMACS_SET_TTY_PGRP (0, &pid);
+ tcsetpgrp (0, pid);
-#ifdef MSDOS
- pid = run_msdos_command (new_argv, pwd_var + 4, in, out, err, env);
- xfree (pwd_var);
- if (pid == -1)
- /* An error occurred while trying to run the subprocess. */
- report_file_error ("Spawning child process", Qnil);
- return pid;
-#else /* not MSDOS */
-#ifdef WINDOWSNT
- /* Spawn the child. (See ntproc.c:Spawnve). */
- cpid = spawnve (_P_NOWAIT, new_argv[0], new_argv, env);
- reset_standard_handles (in, out, err, handles);
- if (cpid == -1)
- /* An error occurred while trying to spawn the process. */
- report_file_error ("Spawning child process", Qnil);
- return cpid;
-#else /* not WINDOWSNT */
/* execvp does not accept an environment arg so the only way
to pass this environment is to set environ. Our caller
is responsible for restoring the ambient value of environ. */
emacs_write (1, new_argv[0], strlen (new_argv[0]));
emacs_write (1, "\n", 1);
_exit (1);
-#endif /* not WINDOWSNT */
-#endif /* not MSDOS */
+
+#else /* MSDOS */
+ pid = run_msdos_command (new_argv, pwd_var + 4, in, out, err, env);
+ xfree (pwd_var);
+ if (pid == -1)
+ /* An error occurred while trying to run the subprocess. */
+ report_file_error ("Spawning child process", Qnil);
+ return pid;
+#endif /* MSDOS */
+#endif /* not WINDOWSNT */
}
+#ifndef WINDOWSNT
/* Move the file descriptor FD so that its number is not less than MINFD.
If the file descriptor is moved at all, the original is freed. */
static int
-relocate_fd (fd, minfd)
- int fd, minfd;
+relocate_fd (int fd, int minfd)
{
if (fd >= minfd)
return fd;
else
{
- int new = dup (fd);
+ int new;
+#ifdef F_DUPFD
+ new = fcntl (fd, F_DUPFD, minfd);
+#else
+ new = dup (fd);
+ if (new != -1)
+ /* Note that we hold the original FD open while we recurse,
+ to guarantee we'll get a new FD if we need it. */
+ new = relocate_fd (new, minfd);
+#endif
if (new == -1)
{
- char *message1 = "Error while setting up child: ";
- char *errmessage = strerror (errno);
- char *message2 = "\n";
- emacs_write (2, message1, strlen (message1));
+ const char *message_1 = "Error while setting up child: ";
+ const char *errmessage = strerror (errno);
+ const char *message_2 = "\n";
+ emacs_write (2, message_1, strlen (message_1));
emacs_write (2, errmessage, strlen (errmessage));
- emacs_write (2, message2, strlen (message2));
+ emacs_write (2, message_2, strlen (message_2));
_exit (1);
}
- /* Note that we hold the original FD open while we recurse,
- to guarantee we'll get a new FD if we need it. */
- new = relocate_fd (new, minfd);
emacs_close (fd);
return new;
}
}
+#endif /* not WINDOWSNT */
static int
-getenv_internal_1 (var, varlen, value, valuelen, env)
- char *var;
- int varlen;
- char **value;
- int *valuelen;
- Lisp_Object env;
+getenv_internal_1 (const char *var, ptrdiff_t varlen, char **value,
+ ptrdiff_t *valuelen, Lisp_Object env)
{
for (; CONSP (env); env = XCDR (env))
{
/* NT environment variables are case insensitive. */
&& ! strnicmp (SDATA (entry), var, varlen)
#else /* not WINDOWSNT */
- && ! bcmp (SDATA (entry), var, varlen)
+ && ! memcmp (SDATA (entry), var, varlen)
#endif /* not WINDOWSNT */
)
{
if (SBYTES (entry) > varlen && SREF (entry, varlen) == '=')
{
- *value = (char *) SDATA (entry) + (varlen + 1);
+ *value = SSDATA (entry) + (varlen + 1);
*valuelen = SBYTES (entry) - (varlen + 1);
return 1;
}
}
static int
-getenv_internal (var, varlen, value, valuelen, frame)
- char *var;
- int varlen;
- char **value;
- int *valuelen;
- Lisp_Object frame;
+getenv_internal (const char *var, ptrdiff_t varlen, char **value,
+ ptrdiff_t *valuelen, Lisp_Object frame)
{
/* Try to find VAR in Vprocess_environment first. */
if (getenv_internal_1 (var, varlen, value, valuelen,
= Fframe_parameter (NILP (frame) ? selected_frame : frame, Qdisplay);
if (STRINGP (display))
{
- *value = (char *) SDATA (display);
+ *value = SSDATA (display);
*valuelen = SBYTES (display);
return 1;
}
If optional parameter ENV is a list, then search this list instead of
`process-environment', and return t when encountering a negative entry
\(an entry for a variable with no value). */)
- (variable, env)
- Lisp_Object variable, env;
+ (Lisp_Object variable, Lisp_Object env)
{
char *value;
- int valuelen;
+ ptrdiff_t valuelen;
CHECK_STRING (variable);
if (CONSP (env))
{
- if (getenv_internal_1 (SDATA (variable), SBYTES (variable),
+ if (getenv_internal_1 (SSDATA (variable), SBYTES (variable),
&value, &valuelen, env))
return value ? make_string (value, valuelen) : Qt;
else
return Qnil;
}
- else if (getenv_internal (SDATA (variable), SBYTES (variable),
+ else if (getenv_internal (SSDATA (variable), SBYTES (variable),
&value, &valuelen, env))
return make_string (value, valuelen);
else
/* A version of getenv that consults the Lisp environment lists,
easily callable from C. */
char *
-egetenv (var)
- char *var;
+egetenv (const char *var)
{
char *value;
- int valuelen;
+ ptrdiff_t valuelen;
if (getenv_internal (var, strlen (var), &value, &valuelen, Qnil))
return value;
/* This is run before init_cmdargs. */
void
-init_callproc_1 ()
+init_callproc_1 (void)
{
char *data_dir = egetenv ("EMACSDATA");
char *doc_dir = egetenv ("EMACSDOC");
/* This is run after init_cmdargs, when Vinstallation_directory is valid. */
void
-init_callproc ()
+init_callproc (void)
{
char *data_dir = egetenv ("EMACSDATA");
#endif
{
tempdir = Fdirectory_file_name (Vexec_directory);
- if (access (SDATA (tempdir), 0) < 0)
+ if (access (SSDATA (tempdir), 0) < 0)
dir_warning ("Warning: arch-dependent data dir (%s) does not exist.\n",
Vexec_directory);
}
tempdir = Fdirectory_file_name (Vdata_directory);
- if (access (SDATA (tempdir), 0) < 0)
+ if (access (SSDATA (tempdir), 0) < 0)
dir_warning ("Warning: arch-independent data dir (%s) does not exist.\n",
Vdata_directory);
}
void
-set_initial_environment ()
+set_initial_environment (void)
{
- register char **envp;
-#ifndef CANNOT_DUMP
- if (initialized)
- {
-#else
- {
- Vprocess_environment = Qnil;
-#endif
- for (envp = environ; *envp; envp++)
- Vprocess_environment = Fcons (build_string (*envp),
- Vprocess_environment);
- /* Ideally, the `copy' shouldn't be necessary, but it seems it's frequent
- to use `delete' and friends on process-environment. */
- Vinitial_environment = Fcopy_sequence (Vprocess_environment);
- }
+ char **envp;
+ for (envp = environ; *envp; envp++)
+ Vprocess_environment = Fcons (build_string (*envp),
+ Vprocess_environment);
+ /* Ideally, the `copy' shouldn't be necessary, but it seems it's frequent
+ to use `delete' and friends on process-environment. */
+ Vinitial_environment = Fcopy_sequence (Vprocess_environment);
}
void
-syms_of_callproc ()
+syms_of_callproc (void)
{
-#ifdef DOS_NT
- Qbuffer_file_type = intern ("buffer-file-type");
- staticpro (&Qbuffer_file_type);
-#endif /* DOS_NT */
-
#ifndef DOS_NT
Vtemp_file_name_pattern = build_string ("emacsXXXXXX");
#elif defined (WINDOWSNT)
#endif
staticpro (&Vtemp_file_name_pattern);
- DEFVAR_LISP ("shell-file-name", &Vshell_file_name,
+ DEFVAR_LISP ("shell-file-name", Vshell_file_name,
doc: /* *File name to load inferior shells from.
Initialized from the SHELL environment variable, or to a system-dependent
default if SHELL is not set. */);
- DEFVAR_LISP ("exec-path", &Vexec_path,
+ DEFVAR_LISP ("exec-path", Vexec_path,
doc: /* *List of directories to search programs to run in subprocesses.
Each element is a string (directory name) or nil (try default directory). */);
- DEFVAR_LISP ("exec-suffixes", &Vexec_suffixes,
+ DEFVAR_LISP ("exec-suffixes", Vexec_suffixes,
doc: /* *List of suffixes to try to find executable file names.
Each element is a string. */);
Vexec_suffixes = Qnil;
- DEFVAR_LISP ("exec-directory", &Vexec_directory,
+ DEFVAR_LISP ("exec-directory", Vexec_directory,
doc: /* Directory for executables for Emacs to invoke.
More generally, this includes any architecture-dependent files
that are built and installed from the Emacs distribution. */);
- DEFVAR_LISP ("data-directory", &Vdata_directory,
+ DEFVAR_LISP ("data-directory", Vdata_directory,
doc: /* Directory of machine-independent files that come with GNU Emacs.
These are files intended for Emacs to use while it runs. */);
- DEFVAR_LISP ("doc-directory", &Vdoc_directory,
+ DEFVAR_LISP ("doc-directory", Vdoc_directory,
doc: /* Directory containing the DOC file that comes with GNU Emacs.
This is usually the same as `data-directory'. */);
- DEFVAR_LISP ("configure-info-directory", &Vconfigure_info_directory,
+ DEFVAR_LISP ("configure-info-directory", Vconfigure_info_directory,
doc: /* For internal use by the build procedure only.
This is the name of the directory in which the build procedure installed
Emacs's info files; the default value for `Info-default-directory-list'
includes this. */);
Vconfigure_info_directory = build_string (PATH_INFO);
- DEFVAR_LISP ("shared-game-score-directory", &Vshared_game_score_directory,
+ DEFVAR_LISP ("shared-game-score-directory", Vshared_game_score_directory,
doc: /* Directory of score files for games which come with GNU Emacs.
If this variable is nil, then Emacs is unable to use a shared directory. */);
#ifdef DOS_NT
Vshared_game_score_directory = build_string (PATH_GAME);
#endif
- DEFVAR_LISP ("initial-environment", &Vinitial_environment,
+ DEFVAR_LISP ("initial-environment", Vinitial_environment,
doc: /* List of environment variables inherited from the parent process.
Each element should be a string of the form ENVVARNAME=VALUE.
The elements must normally be decoded (using `locale-coding-system') for use. */);
Vinitial_environment = Qnil;
- DEFVAR_LISP ("process-environment", &Vprocess_environment,
+ DEFVAR_LISP ("process-environment", Vprocess_environment,
doc: /* List of overridden environment variables for subprocesses to inherit.
Each element should be a string of the form ENVVARNAME=VALUE.
defsubr (&Sgetenv_internal);
defsubr (&Scall_process_region);
}
-
-/* arch-tag: 769b8045-1df7-4d2b-8968-e3fb49017f95
- (do not change this comment) */