808a36ef65
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
655 lines
18 KiB
C
655 lines
18 KiB
C
/*
|
||
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
|
||
* Copyright (c) 1988, 1989 by Adam de Boor
|
||
* Copyright (c) 1989 by Berkeley Softworks
|
||
* All rights reserved.
|
||
*
|
||
* This code is derived from software contributed to Berkeley by
|
||
* Adam de Boor.
|
||
*
|
||
* Redistribution and use in source and binary forms, with or without
|
||
* modification, are permitted provided that the following conditions
|
||
* are met:
|
||
* 1. Redistributions of source code must retain the above copyright
|
||
* notice, this list of conditions and the following disclaimer.
|
||
* 2. Redistributions in binary form must reproduce the above copyright
|
||
* notice, this list of conditions and the following disclaimer in the
|
||
* documentation and/or other materials provided with the distribution.
|
||
* 3. All advertising materials mentioning features or use of this software
|
||
* must display the following acknowledgement:
|
||
* This product includes software developed by the University of
|
||
* California, Berkeley and its contributors.
|
||
* 4. Neither the name of the University nor the names of its contributors
|
||
* may be used to endorse or promote products derived from this software
|
||
* without specific prior written permission.
|
||
*
|
||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
* SUCH DAMAGE.
|
||
*
|
||
* $FreeBSD$
|
||
*/
|
||
|
||
#ifndef lint
|
||
static char sccsid[] = "@(#)compat.c 8.2 (Berkeley) 3/19/94";
|
||
#endif /* not lint */
|
||
|
||
/*-
|
||
* compat.c --
|
||
* The routines in this file implement the full-compatibility
|
||
* mode of PMake. Most of the special functionality of PMake
|
||
* is available in this mode. Things not supported:
|
||
* - different shells.
|
||
* - friendly variable substitution.
|
||
*
|
||
* Interface:
|
||
* Compat_Run Initialize things for this module and recreate
|
||
* thems as need creatin'
|
||
*/
|
||
|
||
#include <stdio.h>
|
||
#include <sys/types.h>
|
||
#include <sys/stat.h>
|
||
#include <sys/wait.h>
|
||
#include <ctype.h>
|
||
#include <errno.h>
|
||
#include <signal.h>
|
||
#include "make.h"
|
||
#include "hash.h"
|
||
#include "dir.h"
|
||
#include "job.h"
|
||
extern int errno;
|
||
|
||
/*
|
||
* The following array is used to make a fast determination of which
|
||
* characters are interpreted specially by the shell. If a command
|
||
* contains any of these characters, it is executed by the shell, not
|
||
* directly by us.
|
||
*/
|
||
|
||
static char meta[256];
|
||
|
||
static GNode *curTarg = NILGNODE;
|
||
static GNode *ENDNode;
|
||
static void CompatInterrupt __P((int));
|
||
static int CompatRunCommand __P((ClientData, ClientData));
|
||
static int CompatMake __P((ClientData, ClientData));
|
||
|
||
/*-
|
||
*-----------------------------------------------------------------------
|
||
* CompatInterrupt --
|
||
* Interrupt the creation of the current target and remove it if
|
||
* it ain't precious.
|
||
*
|
||
* Results:
|
||
* None.
|
||
*
|
||
* Side Effects:
|
||
* The target is removed and the process exits. If .INTERRUPT exists,
|
||
* its commands are run first WITH INTERRUPTS IGNORED..
|
||
*
|
||
*-----------------------------------------------------------------------
|
||
*/
|
||
static void
|
||
CompatInterrupt (signo)
|
||
int signo;
|
||
{
|
||
GNode *gn;
|
||
|
||
if ((curTarg != NILGNODE) && !Targ_Precious (curTarg)) {
|
||
char *p1;
|
||
char *file = Var_Value (TARGET, curTarg, &p1);
|
||
|
||
if (!noExecute && eunlink(file) != -1) {
|
||
printf ("*** %s removed\n", file);
|
||
}
|
||
if (p1)
|
||
free(p1);
|
||
|
||
/*
|
||
* Run .INTERRUPT only if hit with interrupt signal
|
||
*/
|
||
if (signo == SIGINT) {
|
||
gn = Targ_FindNode(".INTERRUPT", TARG_NOCREATE);
|
||
if (gn != NILGNODE) {
|
||
Lst_ForEach(gn->commands, CompatRunCommand, (ClientData)gn);
|
||
}
|
||
}
|
||
|
||
}
|
||
exit (signo);
|
||
}
|
||
|
||
/*-
|
||
*-----------------------------------------------------------------------
|
||
* CompatRunCommand --
|
||
* Execute the next command for a target. If the command returns an
|
||
* error, the node's made field is set to ERROR and creation stops.
|
||
*
|
||
* Results:
|
||
* 0 if the command succeeded, 1 if an error occurred.
|
||
*
|
||
* Side Effects:
|
||
* The node's 'made' field may be set to ERROR.
|
||
*
|
||
*-----------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
CompatRunCommand (cmdp, gnp)
|
||
ClientData cmdp; /* Command to execute */
|
||
ClientData gnp; /* Node from which the command came */
|
||
{
|
||
char *cmdStart; /* Start of expanded command */
|
||
register char *cp;
|
||
Boolean silent, /* Don't print command */
|
||
errCheck; /* Check errors */
|
||
int reason; /* Reason for child's death */
|
||
int status; /* Description of child's death */
|
||
int cpid; /* Child actually found */
|
||
ReturnStatus stat; /* Status of fork */
|
||
LstNode cmdNode; /* Node where current command is located */
|
||
char **av; /* Argument vector for thing to exec */
|
||
int argc; /* Number of arguments in av or 0 if not
|
||
* dynamically allocated */
|
||
Boolean local; /* TRUE if command should be executed
|
||
* locally */
|
||
char *cmd = (char *) cmdp;
|
||
GNode *gn = (GNode *) gnp;
|
||
|
||
/*
|
||
* Avoid clobbered variable warnings by forcing the compiler
|
||
* to ``unregister'' variables
|
||
*/
|
||
#if __GNUC__
|
||
(void) &av;
|
||
(void) &errCheck;
|
||
#endif
|
||
silent = gn->type & OP_SILENT;
|
||
errCheck = !(gn->type & OP_IGNORE);
|
||
|
||
cmdNode = Lst_Member (gn->commands, (ClientData)cmd);
|
||
cmdStart = Var_Subst (NULL, cmd, gn, FALSE);
|
||
|
||
/*
|
||
* brk_string will return an argv with a NULL in av[1], thus causing
|
||
* execvp to choke and die horribly. Besides, how can we execute a null
|
||
* command? In any case, we warn the user that the command expanded to
|
||
* nothing (is this the right thing to do?).
|
||
*/
|
||
|
||
if (*cmdStart == '\0') {
|
||
free(cmdStart);
|
||
Error("%s expands to empty string", cmd);
|
||
return(0);
|
||
} else {
|
||
cmd = cmdStart;
|
||
}
|
||
Lst_Replace (cmdNode, (ClientData)cmdStart);
|
||
|
||
if ((gn->type & OP_SAVE_CMDS) && (gn != ENDNode)) {
|
||
(void)Lst_AtEnd(ENDNode->commands, (ClientData)cmdStart);
|
||
return(0);
|
||
} else if (strcmp(cmdStart, "...") == 0) {
|
||
gn->type |= OP_SAVE_CMDS;
|
||
return(0);
|
||
}
|
||
|
||
while ((*cmd == '@') || (*cmd == '-')) {
|
||
if (*cmd == '@') {
|
||
silent = TRUE;
|
||
} else {
|
||
errCheck = FALSE;
|
||
}
|
||
cmd++;
|
||
}
|
||
|
||
while (isspace((unsigned char)*cmd))
|
||
cmd++;
|
||
|
||
/*
|
||
* Search for meta characters in the command. If there are no meta
|
||
* characters, there's no need to execute a shell to execute the
|
||
* command.
|
||
*/
|
||
for (cp = cmd; !meta[(unsigned char)*cp]; cp++) {
|
||
continue;
|
||
}
|
||
|
||
/*
|
||
* Print the command before echoing if we're not supposed to be quiet for
|
||
* this one. We also print the command if -n given.
|
||
*/
|
||
if (!silent || noExecute) {
|
||
printf ("%s\n", cmd);
|
||
fflush(stdout);
|
||
}
|
||
|
||
/*
|
||
* If we're not supposed to execute any commands, this is as far as
|
||
* we go...
|
||
*/
|
||
if (noExecute) {
|
||
return (0);
|
||
}
|
||
|
||
if (*cp != '\0') {
|
||
/*
|
||
* If *cp isn't the null character, we hit a "meta" character and
|
||
* need to pass the command off to the shell. We give the shell the
|
||
* -e flag as well as -c if it's supposed to exit when it hits an
|
||
* error.
|
||
*/
|
||
static char *shargv[4] = { "/bin/sh" };
|
||
|
||
shargv[1] = (errCheck ? "-ec" : "-c");
|
||
shargv[2] = cmd;
|
||
shargv[3] = (char *)NULL;
|
||
av = shargv;
|
||
argc = 0;
|
||
} else {
|
||
/*
|
||
* No meta-characters, so no need to exec a shell. Break the command
|
||
* into words to form an argument vector we can execute.
|
||
* brk_string sticks our name in av[0], so we have to
|
||
* skip over it...
|
||
*/
|
||
av = brk_string(cmd, &argc, TRUE);
|
||
av += 1;
|
||
}
|
||
|
||
local = TRUE;
|
||
|
||
/*
|
||
* Fork and execute the single command. If the fork fails, we abort.
|
||
*/
|
||
cpid = vfork();
|
||
if (cpid < 0) {
|
||
Fatal("Could not fork");
|
||
}
|
||
if (cpid == 0) {
|
||
if (local) {
|
||
execvp(av[0], av);
|
||
(void) write (2, av[0], strlen (av[0]));
|
||
(void) write (2, ": not found\n", sizeof(": not found"));
|
||
} else {
|
||
(void)execv(av[0], av);
|
||
}
|
||
exit(1);
|
||
}
|
||
free(cmdStart);
|
||
Lst_Replace (cmdNode, (ClientData) NULL);
|
||
|
||
/*
|
||
* The child is off and running. Now all we can do is wait...
|
||
*/
|
||
while (1) {
|
||
|
||
while ((stat = wait(&reason)) != cpid) {
|
||
if (stat == -1 && errno != EINTR) {
|
||
break;
|
||
}
|
||
}
|
||
|
||
if (stat > -1) {
|
||
if (WIFSTOPPED(reason)) {
|
||
status = WSTOPSIG(reason); /* stopped */
|
||
} else if (WIFEXITED(reason)) {
|
||
status = WEXITSTATUS(reason); /* exited */
|
||
if (status != 0) {
|
||
printf ("*** Error code %d", status);
|
||
}
|
||
} else {
|
||
status = WTERMSIG(reason); /* signaled */
|
||
printf ("*** Signal %d", status);
|
||
}
|
||
|
||
|
||
if (!WIFEXITED(reason) || (status != 0)) {
|
||
if (errCheck) {
|
||
gn->made = ERROR;
|
||
if (keepgoing) {
|
||
/*
|
||
* Abort the current target, but let others
|
||
* continue.
|
||
*/
|
||
printf (" (continuing)\n");
|
||
}
|
||
} else {
|
||
/*
|
||
* Continue executing commands for this target.
|
||
* If we return 0, this will happen...
|
||
*/
|
||
printf (" (ignored)\n");
|
||
status = 0;
|
||
}
|
||
}
|
||
break;
|
||
} else {
|
||
Fatal ("error in wait: %d", stat);
|
||
/*NOTREACHED*/
|
||
}
|
||
}
|
||
|
||
return (status);
|
||
}
|
||
|
||
/*-
|
||
*-----------------------------------------------------------------------
|
||
* CompatMake --
|
||
* Make a target.
|
||
*
|
||
* Results:
|
||
* 0
|
||
*
|
||
* Side Effects:
|
||
* If an error is detected and not being ignored, the process exits.
|
||
*
|
||
*-----------------------------------------------------------------------
|
||
*/
|
||
static int
|
||
CompatMake (gnp, pgnp)
|
||
ClientData gnp; /* The node to make */
|
||
ClientData pgnp; /* Parent to abort if necessary */
|
||
{
|
||
GNode *gn = (GNode *) gnp;
|
||
GNode *pgn = (GNode *) pgnp;
|
||
if (gn->type & OP_USE) {
|
||
Make_HandleUse(gn, pgn);
|
||
} else if (gn->made == UNMADE) {
|
||
/*
|
||
* First mark ourselves to be made, then apply whatever transformations
|
||
* the suffix module thinks are necessary. Once that's done, we can
|
||
* descend and make all our children. If any of them has an error
|
||
* but the -k flag was given, our 'make' field will be set FALSE again.
|
||
* This is our signal to not attempt to do anything but abort our
|
||
* parent as well.
|
||
*/
|
||
gn->make = TRUE;
|
||
gn->made = BEINGMADE;
|
||
Suff_FindDeps (gn);
|
||
Lst_ForEach (gn->children, CompatMake, (ClientData)gn);
|
||
if (!gn->make) {
|
||
gn->made = ABORTED;
|
||
pgn->make = FALSE;
|
||
return (0);
|
||
}
|
||
|
||
if (Lst_Member (gn->iParents, pgn) != NILLNODE) {
|
||
char *p1;
|
||
Var_Set (IMPSRC, Var_Value(TARGET, gn, &p1), pgn);
|
||
if (p1)
|
||
free(p1);
|
||
}
|
||
|
||
/*
|
||
* All the children were made ok. Now cmtime contains the modification
|
||
* time of the newest child, we need to find out if we exist and when
|
||
* we were modified last. The criteria for datedness are defined by the
|
||
* Make_OODate function.
|
||
*/
|
||
if (DEBUG(MAKE)) {
|
||
printf("Examining %s...", gn->name);
|
||
}
|
||
if (! Make_OODate(gn)) {
|
||
gn->made = UPTODATE;
|
||
if (DEBUG(MAKE)) {
|
||
printf("up-to-date.\n");
|
||
}
|
||
return (0);
|
||
} else if (DEBUG(MAKE)) {
|
||
printf("out-of-date.\n");
|
||
}
|
||
|
||
/*
|
||
* If the user is just seeing if something is out-of-date, exit now
|
||
* to tell him/her "yes".
|
||
*/
|
||
if (queryFlag) {
|
||
exit (-1);
|
||
}
|
||
|
||
/*
|
||
* We need to be re-made. We also have to make sure we've got a $?
|
||
* variable. To be nice, we also define the $> variable using
|
||
* Make_DoAllVar().
|
||
*/
|
||
Make_DoAllVar(gn);
|
||
|
||
/*
|
||
* Alter our type to tell if errors should be ignored or things
|
||
* should not be printed so CompatRunCommand knows what to do.
|
||
*/
|
||
if (Targ_Ignore (gn)) {
|
||
gn->type |= OP_IGNORE;
|
||
}
|
||
if (Targ_Silent (gn)) {
|
||
gn->type |= OP_SILENT;
|
||
}
|
||
|
||
if (Job_CheckCommands (gn, Fatal)) {
|
||
/*
|
||
* Our commands are ok, but we still have to worry about the -t
|
||
* flag...
|
||
*/
|
||
if (!touchFlag) {
|
||
curTarg = gn;
|
||
Lst_ForEach (gn->commands, CompatRunCommand, (ClientData)gn);
|
||
curTarg = NILGNODE;
|
||
} else {
|
||
Job_Touch (gn, gn->type & OP_SILENT);
|
||
}
|
||
} else {
|
||
gn->made = ERROR;
|
||
}
|
||
|
||
if (gn->made != ERROR) {
|
||
/*
|
||
* If the node was made successfully, mark it so, update
|
||
* its modification time and timestamp all its parents. Note
|
||
* that for .ZEROTIME targets, the timestamping isn't done.
|
||
* This is to keep its state from affecting that of its parent.
|
||
*/
|
||
gn->made = MADE;
|
||
#ifndef RECHECK
|
||
/*
|
||
* We can't re-stat the thing, but we can at least take care of
|
||
* rules where a target depends on a source that actually creates
|
||
* the target, but only if it has changed, e.g.
|
||
*
|
||
* parse.h : parse.o
|
||
*
|
||
* parse.o : parse.y
|
||
* yacc -d parse.y
|
||
* cc -c y.tab.c
|
||
* mv y.tab.o parse.o
|
||
* cmp -s y.tab.h parse.h || mv y.tab.h parse.h
|
||
*
|
||
* In this case, if the definitions produced by yacc haven't
|
||
* changed from before, parse.h won't have been updated and
|
||
* gn->mtime will reflect the current modification time for
|
||
* parse.h. This is something of a kludge, I admit, but it's a
|
||
* useful one..
|
||
*
|
||
* XXX: People like to use a rule like
|
||
*
|
||
* FRC:
|
||
*
|
||
* To force things that depend on FRC to be made, so we have to
|
||
* check for gn->children being empty as well...
|
||
*/
|
||
if (!Lst_IsEmpty(gn->commands) || Lst_IsEmpty(gn->children)) {
|
||
gn->mtime = now;
|
||
}
|
||
#else
|
||
/*
|
||
* This is what Make does and it's actually a good thing, as it
|
||
* allows rules like
|
||
*
|
||
* cmp -s y.tab.h parse.h || cp y.tab.h parse.h
|
||
*
|
||
* to function as intended. Unfortunately, thanks to the stateless
|
||
* nature of NFS (and the speed of this program), there are times
|
||
* when the modification time of a file created on a remote
|
||
* machine will not be modified before the stat() implied by
|
||
* the Dir_MTime occurs, thus leading us to believe that the file
|
||
* is unchanged, wreaking havoc with files that depend on this one.
|
||
*
|
||
* I have decided it is better to make too much than to make too
|
||
* little, so this stuff is commented out unless you're sure it's
|
||
* ok.
|
||
* -- ardeb 1/12/88
|
||
*/
|
||
if (noExecute || Dir_MTime(gn) == 0) {
|
||
gn->mtime = now;
|
||
}
|
||
if (gn->cmtime > gn->mtime)
|
||
gn->mtime = gn->cmtime;
|
||
if (DEBUG(MAKE)) {
|
||
printf("update time: %s\n", Targ_FmtTime(gn->mtime));
|
||
}
|
||
#endif
|
||
if (!(gn->type & OP_EXEC)) {
|
||
pgn->childMade = TRUE;
|
||
Make_TimeStamp(pgn, gn);
|
||
}
|
||
} else if (keepgoing) {
|
||
pgn->make = FALSE;
|
||
} else {
|
||
printf ("\n\nStop.\n");
|
||
exit (1);
|
||
}
|
||
} else if (gn->made == ERROR) {
|
||
/*
|
||
* Already had an error when making this beastie. Tell the parent
|
||
* to abort.
|
||
*/
|
||
pgn->make = FALSE;
|
||
} else {
|
||
if (Lst_Member (gn->iParents, pgn) != NILLNODE) {
|
||
char *p1;
|
||
Var_Set (IMPSRC, Var_Value(TARGET, gn, &p1), pgn);
|
||
if (p1)
|
||
free(p1);
|
||
}
|
||
switch(gn->made) {
|
||
case BEINGMADE:
|
||
Error("Graph cycles through %s\n", gn->name);
|
||
gn->made = ERROR;
|
||
pgn->make = FALSE;
|
||
break;
|
||
case MADE:
|
||
if ((gn->type & OP_EXEC) == 0) {
|
||
pgn->childMade = TRUE;
|
||
Make_TimeStamp(pgn, gn);
|
||
}
|
||
break;
|
||
case UPTODATE:
|
||
if ((gn->type & OP_EXEC) == 0) {
|
||
Make_TimeStamp(pgn, gn);
|
||
}
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
return (0);
|
||
}
|
||
|
||
/*-
|
||
*-----------------------------------------------------------------------
|
||
* Compat_Run --
|
||
* Initialize this mode and start making.
|
||
*
|
||
* Results:
|
||
* None.
|
||
*
|
||
* Side Effects:
|
||
* Guess what?
|
||
*
|
||
*-----------------------------------------------------------------------
|
||
*/
|
||
void
|
||
Compat_Run(targs)
|
||
Lst targs; /* List of target nodes to re-create */
|
||
{
|
||
char *cp; /* Pointer to string of shell meta-characters */
|
||
GNode *gn = NULL;/* Current root target */
|
||
int errors; /* Number of targets not remade due to errors */
|
||
|
||
if (signal(SIGINT, SIG_IGN) != SIG_IGN) {
|
||
signal(SIGINT, CompatInterrupt);
|
||
}
|
||
if (signal(SIGTERM, SIG_IGN) != SIG_IGN) {
|
||
signal(SIGTERM, CompatInterrupt);
|
||
}
|
||
if (signal(SIGHUP, SIG_IGN) != SIG_IGN) {
|
||
signal(SIGHUP, CompatInterrupt);
|
||
}
|
||
if (signal(SIGQUIT, SIG_IGN) != SIG_IGN) {
|
||
signal(SIGQUIT, CompatInterrupt);
|
||
}
|
||
|
||
for (cp = "#=|^(){};&<>*?[]:$`\\\n"; *cp != '\0'; cp++) {
|
||
meta[(unsigned char) *cp] = 1;
|
||
}
|
||
/*
|
||
* The null character serves as a sentinel in the string.
|
||
*/
|
||
meta[0] = 1;
|
||
|
||
ENDNode = Targ_FindNode(".END", TARG_CREATE);
|
||
/*
|
||
* If the user has defined a .BEGIN target, execute the commands attached
|
||
* to it.
|
||
*/
|
||
if (!queryFlag) {
|
||
gn = Targ_FindNode(".BEGIN", TARG_NOCREATE);
|
||
if (gn != NILGNODE) {
|
||
Lst_ForEach(gn->commands, CompatRunCommand, (ClientData)gn);
|
||
if (gn->made == ERROR) {
|
||
printf("\n\nStop.\n");
|
||
exit(1);
|
||
}
|
||
}
|
||
}
|
||
|
||
/*
|
||
* For each entry in the list of targets to create, call CompatMake on
|
||
* it to create the thing. CompatMake will leave the 'made' field of gn
|
||
* in one of several states:
|
||
* UPTODATE gn was already up-to-date
|
||
* MADE gn was recreated successfully
|
||
* ERROR An error occurred while gn was being created
|
||
* ABORTED gn was not remade because one of its inferiors
|
||
* could not be made due to errors.
|
||
*/
|
||
errors = 0;
|
||
while (!Lst_IsEmpty (targs)) {
|
||
gn = (GNode *) Lst_DeQueue (targs);
|
||
CompatMake (gn, gn);
|
||
|
||
if (gn->made == UPTODATE) {
|
||
printf ("`%s' is up to date.\n", gn->name);
|
||
} else if (gn->made == ABORTED) {
|
||
printf ("`%s' not remade because of errors.\n", gn->name);
|
||
errors += 1;
|
||
}
|
||
}
|
||
|
||
/*
|
||
* If the user has defined a .END target, run its commands.
|
||
*/
|
||
if (errors == 0) {
|
||
Lst_ForEach(ENDNode->commands, CompatRunCommand, (ClientData)gn);
|
||
}
|
||
}
|