bool
Transporter::connect_client(NDB_SOCKET_TYPE sockfd) {
if(m_connected)
return true;
if (sockfd == NDB_INVALID_SOCKET)
return false;
DBUG_ENTER("Transporter::connect_client");
DBUG_PRINT("info",("port %d isMgmConnection=%d",m_s_port,isMgmConnection));
SocketOutputStream s_output(sockfd);
SocketInputStream s_input(sockfd);
// send info about own id
// send info about own transporter type
s_output.println("%d %d", localNodeId, m_type);
// get remote id
int nodeId, remote_transporter_type= -1;
char buf[256];
if (s_input.gets(buf, 256) == 0) {
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
int r= sscanf(buf, "%d %d", &nodeId, &remote_transporter_type);
switch (r) {
case 2:
break;
case 1:
// we're running version prior to 4.1.9
// ok, but with no checks on transporter configuration compatability
break;
default:
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
DBUG_PRINT("info", ("nodeId=%d remote_transporter_type=%d",
nodeId, remote_transporter_type));
if (remote_transporter_type != -1)
{
if (remote_transporter_type != m_type)
{
DBUG_PRINT("error", ("Transporter types mismatch this=%d remote=%d",
m_type, remote_transporter_type));
NDB_CLOSE_SOCKET(sockfd);
g_eventLogger.error("Incompatible configuration: transporter type "
"mismatch with node %d", nodeId);
DBUG_RETURN(false);
}
}
else if (m_type == tt_SHM_TRANSPORTER)
{
g_eventLogger.warning("Unable to verify transporter compatability with node %d", nodeId);
}
{
struct sockaddr_in addr;
SOCKET_SIZE_TYPE addrlen= sizeof(addr);
getpeername(sockfd, (struct sockaddr*)&addr, &addrlen);
m_connect_address= (&addr)->sin_addr;
}
bool res = connect_client_impl(sockfd);
if(res){
m_connected = true;
m_errorCount = 0;
}
DBUG_RETURN(res);
}
/*
* Name: record_on_off
* Purpose: save keystrokes in keystroke buffer
* Date: April 1, 1992
* Passed: window: pointer to current window
* Notes: -1 in .next field indicates the end of a recording
* -1 in .key field indicates the initial, unassigned macro key
* STROKE_LIMIT+1 in .next field indicates an unused space.
*/
int record_on_off( WINDOW *window )
{
register int next;
int prev;
int line;
int key;
int func;
char line_buff[(MAX_COLS+2)*2]; /* buffer for char and attribute */
mode.record = !mode.record;
if (mode.record == TRUE) {
line = window->bottom_line;
show_avail_strokes( );
save_screen_line( 0, line, line_buff );
/*
* press key that will play back recording
*/
set_prompt( main11, line );
/*
* get the candidate macro key and look up the function assigned to it.
*/
key = getkey( );
func = getfunc( key );
/*
* the key must be an unused, recognized function key or a function
* key assigned to a previously defined macro. we also need room
* in the macro structure.
*/
if (key <= 256 || (func != 0 && func != PlayBack)) {
/*
* cannot assign a recording to this key
*/
error( WARNING, line, main12 );
mode.record = FALSE;
} else if (g_status.stroke_count == 0) {
/*
* no more room in recording buffer
*/
error( WARNING, line, main13 );
mode.record = FALSE;
} else {
/*
* everything is everything so far, just check for a prev macro
*/
prev = OK;
if (func == PlayBack) {
/*
* overwrite recording (y/n)?
*/
set_prompt( main14, line );
if (get_yn( ) == A_NO) {
prev = ERROR;
mode.record = FALSE;
}
}
if (prev == OK) {
g_status.recording_key = key;
next = macro.first_stroke[key-256];
/*
* if key has already been assigned to a macro, clear macro def.
*/
if (next != STROKE_LIMIT+1) {
do {
prev = next;
next = macro.strokes[next].next;
macro.strokes[prev].key = MAX_KEYS+1;
macro.strokes[prev].next = STROKE_LIMIT+1;
++g_status.stroke_count;
} while (next != -1);
show_avail_strokes( );
}
/*
* find the first open space and initialize
*/
for (next=0; macro.strokes[next].next != STROKE_LIMIT+1;)
next++;
macro.first_stroke[key-256] = next;
macro.strokes[next].key = -1;
macro.strokes[next].next = -1;
key_func.key[key-256] = PlayBack;
/*
* recording
*/
s_output( main15, g_display.mode_line, 22,
g_display.mode_color | 0x80 );
}
}
restore_screen_line( 0, line, line_buff );
}
/*
* the flashing "Recording" and the stroke count write over the modes.
* when we get thru defining a macro, redisplay the modes.
*/
if (mode.record == FALSE) {
memset( line_buff, ' ', 36 );
line_buff[36] = '\0';
s_output( line_buff, g_display.mode_line, 22, g_display.mode_color );
show_tab_modes( );
show_indent_mode( );
show_sync_mode( );
show_search_case( );
show_wordwrap_mode( );
/*
* let's look at the macro. if the first .key of the macro is
* still -1, which is the initial unassigned key in a macro, reset
* the macro so other keys may be assigned to this node.
*/
key = g_status.recording_key;
if (key != 0) {
next = macro.first_stroke[key-256];
if (macro.strokes[next].key == -1) {
macro.strokes[next].key = MAX_KEYS+1;
macro.strokes[next].next = STROKE_LIMIT+1;
macro.first_stroke[key-256] = STROKE_LIMIT+1;
if (getfunc( key ) == PlayBack)
key_func.key[key-256] = 0;
}
}
g_status.recording_key = 0;
}
return( OK );
}
bool
TransporterRegistry::connect_server(NDB_SOCKET_TYPE sockfd)
{
DBUG_ENTER("TransporterRegistry::connect_server");
// read node id from client
// read transporter type
int nodeId, remote_transporter_type= -1;
SocketInputStream s_input(sockfd);
char buf[256];
if (s_input.gets(buf, 256) == 0) {
DBUG_PRINT("error", ("Could not get node id from client"));
DBUG_RETURN(false);
}
int r= sscanf(buf, "%d %d", &nodeId, &remote_transporter_type);
switch (r) {
case 2:
break;
case 1:
// we're running version prior to 4.1.9
// ok, but with no checks on transporter configuration compatability
break;
default:
DBUG_PRINT("error", ("Error in node id from client"));
DBUG_RETURN(false);
}
DBUG_PRINT("info", ("nodeId=%d remote_transporter_type=%d",
nodeId,remote_transporter_type));
//check that nodeid is valid and that there is an allocated transporter
if ( nodeId < 0 || nodeId >= (int)maxTransporters) {
DBUG_PRINT("error", ("Node id out of range from client"));
DBUG_RETURN(false);
}
if (theTransporters[nodeId] == 0) {
DBUG_PRINT("error", ("No transporter for this node id from client"));
DBUG_RETURN(false);
}
//check that the transporter should be connected
if (performStates[nodeId] != TransporterRegistry::CONNECTING) {
DBUG_PRINT("error", ("Transporter in wrong state for this node id from client"));
DBUG_RETURN(false);
}
Transporter *t= theTransporters[nodeId];
// send info about own id (just as response to acknowledge connection)
// send info on own transporter type
SocketOutputStream s_output(sockfd);
s_output.println("%d %d", t->getLocalNodeId(), t->m_type);
if (remote_transporter_type != -1)
{
if (remote_transporter_type != t->m_type)
{
DBUG_PRINT("error", ("Transporter types mismatch this=%d remote=%d",
t->m_type, remote_transporter_type));
g_eventLogger.error("Incompatible configuration: Transporter type "
"mismatch with node %d", nodeId);
// wait for socket close for 1 second to let message arrive at client
{
fd_set a_set;
FD_ZERO(&a_set);
FD_SET(sockfd, &a_set);
struct timeval timeout;
timeout.tv_sec = 1; timeout.tv_usec = 0;
select(sockfd+1, &a_set, 0, 0, &timeout);
}
DBUG_RETURN(false);
}
}
else if (t->m_type == tt_SHM_TRANSPORTER)
{
g_eventLogger.warning("Unable to verify transporter compatability with node %d", nodeId);
}
// setup transporter (transporter responsible for closing sockfd)
t->connect_server(sockfd);
DBUG_RETURN(true);
}
int
main(int argc, const char **argv)
{
struct commandline cmd;
memset(&cmd, 0, sizeof (struct commandline));
clear_args();
if (!parseargs(argc, argv, &cmd))
usage();
/*
* Only the client and server side stubs are likely to be customized,
* so in that case only, check if the outfile exists, and if so,
* print an error message and exit.
*/
if (cmd.Ssflag || cmd.Scflag || cmd.makefileflag)
checkfiles(cmd.infile, cmd.outfile);
else
checkfiles(cmd.infile, NULL);
if (cmd.cflag) {
c_output(cmd.infile, "-DRPC_XDR", DONT_EXTEND, cmd.outfile);
} else if (cmd.hflag) {
h_output(cmd.infile, "-DRPC_HDR", DONT_EXTEND, cmd.outfile,
cmd.hflag);
} else if (cmd.lflag) {
l_output(cmd.infile, "-DRPC_CLNT", DONT_EXTEND, cmd.outfile);
} else if (cmd.sflag || cmd.mflag || (cmd.nflag)) {
s_output(argc, argv, cmd.infile, "-DRPC_SVC", DONT_EXTEND,
cmd.outfile, cmd.mflag, cmd.nflag);
} else if (cmd.tflag) {
t_output(cmd.infile, "-DRPC_TBL", DONT_EXTEND, cmd.outfile);
} else if (cmd.Ssflag) {
svc_output(cmd.infile, "-DRPC_SERVER", DONT_EXTEND,
cmd.outfile);
} else if (cmd.Scflag) {
clnt_output(cmd.infile, "-DRPC_CLIENT", DONT_EXTEND,
cmd.outfile);
} else if (cmd.makefileflag) {
mkfile_output(&cmd);
} else {
/* the rescans are required, since cpp may effect input */
c_output(cmd.infile, "-DRPC_XDR", EXTEND, "_xdr.c");
reinitialize();
h_output(cmd.infile, "-DRPC_HDR", EXTEND, ".h", cmd.hflag);
reinitialize();
l_output(cmd.infile, "-DRPC_CLNT", EXTEND, "_clnt.c");
reinitialize();
if (inetdflag || !tirpcflag)
s_output(allc, allv, cmd.infile, "-DRPC_SVC", EXTEND,
"_svc.c", cmd.mflag, cmd.nflag);
else
s_output(allnc, allnv, cmd.infile, "-DRPC_SVC",
EXTEND, "_svc.c", cmd.mflag, cmd.nflag);
if (tblflag) {
reinitialize();
t_output(cmd.infile, "-DRPC_TBL", EXTEND, "_tbl.i");
}
if (allfiles) {
reinitialize();
svc_output(cmd.infile, "-DRPC_SERVER", EXTEND,
"_server.c");
reinitialize();
clnt_output(cmd.infile, "-DRPC_CLIENT", EXTEND,
"_client.c");
}
if (allfiles || (cmd.makefileflag == 1)){
reinitialize();
mkfile_output(&cmd);
}
}
exit(nonfatalerrors);
/* NOTREACHED */
}
bool
Transporter::connect_client(NDB_SOCKET_TYPE sockfd) {
DBUG_ENTER("Transporter::connect_client(sockfd)");
if(m_connected)
{
DBUG_PRINT("error", ("Already connected"));
DBUG_RETURN(true);
}
if (!my_socket_valid(sockfd))
{
DBUG_PRINT("error", ("Socket " MY_SOCKET_FORMAT " is not valid",
MY_SOCKET_FORMAT_VALUE(sockfd)));
DBUG_RETURN(false);
}
DBUG_PRINT("info",("server port: %d, isMgmConnection: %d",
m_s_port, isMgmConnection));
// Send "hello"
DBUG_PRINT("info", ("Sending own nodeid: %d and transporter type: %d",
localNodeId, m_type));
SocketOutputStream s_output(sockfd);
if (s_output.println("%d %d", localNodeId, m_type) < 0)
{
DBUG_PRINT("error", ("Send of 'hello' failed"));
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
// Read reply
DBUG_PRINT("info", ("Reading reply"));
char buf[256];
SocketInputStream s_input(sockfd);
if (s_input.gets(buf, 256) == 0)
{
DBUG_PRINT("error", ("Failed to read reply"));
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
// Parse reply
int nodeId, remote_transporter_type= -1;
int r= sscanf(buf, "%d %d", &nodeId, &remote_transporter_type);
switch (r) {
case 2:
break;
case 1:
// we're running version prior to 4.1.9
// ok, but with no checks on transporter configuration compatability
break;
default:
DBUG_PRINT("error", ("Failed to parse reply"));
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
DBUG_PRINT("info", ("nodeId=%d remote_transporter_type=%d",
nodeId, remote_transporter_type));
// Check nodeid
if (nodeId != remoteNodeId)
{
g_eventLogger->error("Connected to wrong nodeid: %d, expected: %d",
nodeId, remoteNodeId);
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
// Check transporter type
if (remote_transporter_type != -1 &&
remote_transporter_type != m_type)
{
g_eventLogger->error("Connection to node: %d uses different transporter "
"type: %d, expected type: %d",
nodeId, remote_transporter_type, m_type);
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
// Cache the connect address
my_socket_connect_address(sockfd, &m_connect_address);
if (!connect_client_impl(sockfd))
DBUG_RETURN(false);
m_connected = true;
DBUG_RETURN(true);
}
int
main(int argc, char *argv[])
{
struct commandline cmd;
#ifdef AFS_NT40_ENV
/* initialize CPP with the correct pre-processor for Windows */
CPP = getenv("RXGEN_CPPCMD");
if (!CPP)
CPP = "cl /EP /C /nologo";
#endif /* AFS_NT40_ENV */
#ifdef AFS_AIX32_ENV
/*
* The following signal action for AIX is necessary so that in case of a
* crash (i.e. core is generated) we can include the user's data section
* in the core dump. Unfortunately, by default, only a partial core is
* generated which, in many cases, isn't too useful.
*/
struct sigaction nsa;
sigemptyset(&nsa.sa_mask);
nsa.sa_handler = SIG_DFL;
nsa.sa_flags = SA_FULLDUMP;
sigaction(SIGSEGV, &nsa, NULL);
#endif
reinitialize();
if (!parseargs(argc, argv, &cmd)) {
f_print(stderr, "usage: %s infile\n", cmdname);
f_print(stderr,
" %s [-c | -h | -l | -m | -C | -S | -r | -b | -k | -R | -p | -d | -z | -u] [-Pprefix] [-Idir] [-o outfile] [infile]\n",
cmdname);
f_print(stderr, " %s [-s udp|tcp]* [-o outfile] [infile]\n",
cmdname);
exit(1);
}
OutFileFlag = cmd.outfile;
if (OutFileFlag)
strcpy(OutFile, cmd.outfile);
if (cmd.cflag) {
OutFileFlag = NULL;
c_output(cmd.infile, "-DRPC_XDR", !EXTEND, cmd.outfile, 0);
} else if (cmd.hflag) {
h_output(cmd.infile, "-DRPC_HDR", !EXTEND, cmd.outfile, 0);
} else if (cmd.lflag) {
l_output(cmd.infile, "-DRPC_CLNT", !EXTEND, cmd.outfile);
} else if (cmd.sflag || cmd.mflag) {
s_output(argc, argv, cmd.infile, "-DRPC_SVC", !EXTEND, cmd.outfile,
cmd.mflag);
} else if (cmd.Cflag) {
OutFileFlag = NULL;
C_output(cmd.infile, "-DRPC_CLIENT", !EXTEND, cmd.outfile, 1);
} else if (cmd.Sflag) {
OutFileFlag = NULL;
S_output(cmd.infile, "-DRPC_SERVER", !EXTEND, cmd.outfile, 1);
} else {
if (OutFileFlag && (strrchr(OutFile, '.') == NULL))
strcat(OutFile, ".");
if (cmd.rflag) {
C_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_CLIENT",
EXTEND, ".cs.c", 1);
reinitialize();
S_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_SERVER",
EXTEND, ".ss.c", 1);
reinitialize();
} else {
reinitialize();
c_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_XDR",
EXTEND, ".xdr.c", 0);
reinitialize();
h_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_HDR",
EXTEND, ".h", 0);
reinitialize();
C_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_CLIENT",
EXTEND, ".cs.c", 1);
reinitialize();
S_output((OutFileFlag ? OutFile : cmd.infile), "-DRPC_SERVER",
EXTEND, ".ss.c", 1);
reinitialize();
}
}
if (fin && pclose_fin) {
/* the cpp command we called returned a non-zero exit status */
if (pclose(fin)) {
crash();
}
}
exit(0);
}
void GeneralTab::outputChanged(int output)
{
s_output(output);
updateVideoOutput();
}
/*
* Name: select_file
* Purpose: To let user select a file from dir list
* Date: February 13, 1992
* Passed: flist: pointer to list of files
* stem: base directory
* dir: directory display stuff
* Notes: let user move thru the file names with the cursor keys
*/
int select_file( FTYPE *flist, char *stem, DIRECTORY *dir )
{
int ch; /* input character from user */
int func; /* function of character input by user */
int fno; /* index into flist of the file under cursor */
int goodkey; /* is key a recognized function key? */
int r; /* current row of cursor */
int c; /* current column of cursor */
int offset; /* offset into file list */
int stop; /* stop indicator */
int stem_len; /* stem length */
int color; /* color of help screen */
int file_color; /* color of current file */
int change; /* boolean, hilite another file? */
int oldr; /* old row */
int oldc; /* old column */
char asize[20]; /* ascii file size */
char blank[20]; /* blank out file names */
/*
* initial everything.
*/
memset( blank, ' ', 12 );
blank[12] = '\0';
c = r = 1;
ch = fno = offset = 0;
color = g_display.help_color;
file_color = g_display.hilited_file;
goodkey = TRUE;
stop = FALSE;
stem_len = strlen( stem );
s_output( stem, dir->row+1, dir->col+19, color );
s_output( flist[fno].fname, dir->row+1, dir->col+19+stem_len, color );
ltoa( flist[fno].fsize, asize, 10 );
s_output( blank, dir->row+2, dir->col+19, color );
s_output( asize, dir->row+2, dir->col+19, color );
itoa( dir->cnt, asize, 10 );
s_output( blank, dir->row+2, dir->col+57, color );
s_output( asize, dir->row+2, dir->col+57, color );
xygoto( (c-1)*14+dir->col+2, r+dir->row+3 );
hlight_line( (c-1)*14+dir->col+2, r+dir->row+3, 12, file_color );
change = FALSE;
while (stop == FALSE) {
oldr = r;
oldc = c;
ch = getkey( );
func = getfunc( ch );
/*
* User may have redefined the Enter and ESC keys. Make the Enter key
* perform a Rturn in this function. Make the ESC key do an AbortCommand.
*/
if (ch == RTURN)
func = Rturn;
else if (ch == ESC)
func = AbortCommand;
switch (func) {
case Rturn :
case NextLine :
case BegNextLine :
stop = TRUE;
break;
case AbortCommand :
stop = TRUE;
break;
case LineUp :
if (r > 1) {
change = TRUE;
--r;
} else {
r = dir->lines;
change = TRUE;
if (offset == 0 || c > 1) {
if (c > 1)
--c;
} else if (dir->vcols > 0 && offset > 0 && c == 1) {
/*
* recalculate the dir display stuff.
*/
offset -= dir->lines;
recalculate_dir( dir, flist, offset );
}
}
goodkey = TRUE;
break;
case LineDown :
if (r < dir->prow) {
change = TRUE;
++r;
} else if (r < dir->lines && c != dir->cols) {
change = TRUE;
++r;
} else {
change = TRUE;
r = 1;
if (offset == dir->vcols * dir->lines || c < dir->cols) {
if (c < dir->cols)
++c;
} else if (dir->vcols > 0 && offset < dir->vcols * dir->lines &&
c == dir->cols) {
offset += dir->lines;
recalculate_dir( dir, flist, offset );
}
}
goodkey = TRUE;
break;
case CharLeft :
if (offset == 0 || c > 1) {
if (c > 1) {
change = TRUE;
--c;
}
} else if (dir->vcols > 0 && offset > 0 && c == 1) {
change = TRUE;
/*
* recalculate the dir display stuff.
*/
offset -= dir->lines;
recalculate_dir( dir, flist, offset );
}
goodkey = TRUE;
break;
case CharRight :
if (offset == dir->vcols * dir->lines || c < dir->cols) {
if (c < dir->cols) {
change = TRUE;
++c;
if (c == dir->cols) {
if ( r > dir->prow)
r = dir->prow;
}
}
} else if (dir->vcols > 0 && offset < dir->vcols * dir->lines &&
c == dir->cols) {
change = TRUE;
offset += dir->lines;
recalculate_dir( dir, flist, offset );
if (r > dir->prow)
r = dir->prow;
}
goodkey = TRUE;
break;
case BegOfLine :
change = TRUE;
c = r = 1;
goodkey = TRUE;
break;
case EndOfLine :
change = TRUE;
r = dir->prow;
c = dir->cols;
goodkey = TRUE;
break;
case ScreenDown :
change = TRUE;
r = (c == dir->cols) ? r = dir->prow : dir->lines;
goodkey = TRUE;
break;
case ScreenUp :
change = TRUE;
r = 1;
goodkey = TRUE;
break;
default :
break;
}
if (goodkey) {
s_output( blank, dir->row+1, dir->col+19+stem_len, color );
fno = offset + (c-1)*dir->lines + (r-1);
s_output( flist[fno].fname, dir->row+1, dir->col+19+stem_len, color );
ltoa( flist[fno].fsize, asize, 10 );
s_output( blank, dir->row+2, dir->col+19, color );
s_output( asize, dir->row+2, dir->col+19, color );
xygoto( (c-1)*14+dir->col+2, r+dir->row+3 );
goodkey = FALSE;
if (change) {
hlight_line( (oldc-1)*14+dir->col+2, oldr+dir->row+3, 12, color );
hlight_line( (c-1)*14+dir->col+2, r+dir->row+3, 12, file_color );
change = FALSE;
}
}
}
dir->select = fno;
return( func == AbortCommand ? ERROR : OK );
}
/*
* Name: differ
* Purpose: diff text pointers
* Date: October 31, 1992
* Passed: initial_rcol1: beginning column to begin diff in window1
* initial_rcol2: beginning column to begin diff in window2
* bottom: line to display diagnostics
* Notes: a straight diff on text pointers is simple; however, diffing
* with leading spaces and tabs is kinda messy. let's do the
* messy diff.
*/
int differ( int initial_rcol1, int initial_rcol2, int bottom )
{
int rcol1; /* virtual real column on diff window 1 */
int rcol2; /* virtual real column on diff window 2 */
int r1; /* real real column rcol1 - needed for tabs */
int r2; /* real real column rcol2 - needed for tabs */
char c1; /* character under r1 */
char c2; /* character under r2 */
int leading1; /* adjustment for leading space in window 1 */
int leading2; /* adjustment for leading space in window 2 */
int len1; /* length of diff1 line */
int len2; /* length of diff2 line */
line_list_ptr node1; /* scratch node in window 1 */
line_list_ptr node2; /* scratch node in window 2 */
text_ptr diff1; /* scratch text ptr in window 1 */
text_ptr diff2; /* scratch text ptr in window 2 */
long rline1; /* real line number of diff pointer 1 */
long rline2; /* real line number of diff pointer 2 */
long bin_offset1; /* binary offset of diff pointer 1 */
long bin_offset2; /* binary offset of diff pointer 2 */
int len; /* line length variable */
register int tabs; /* local variable for mode.inflate_tabs, T or F */
char line_buff[(MAX_COLS+1)*2]; /* buffer for char and attribute */
/*
* initialize the text pointers and the initial column. skip any
* initial blank lines.
*/
rline1 = diff.rline1;
rline2 = diff.rline2;
node1 = diff.d1;
node2 = diff.d2;
bin_offset1 = diff.bin_offset1;
bin_offset2 = diff.bin_offset2;
tabs = mode.inflate_tabs;
if (diff.blank_lines) {
while (node1->len != EOF && is_line_blank( node1->line, node1->len )) {
bin_offset1 += node1->len;
node1 = node1->next;
++rline1;
initial_rcol1 = 0;
}
while (node2->len != EOF && is_line_blank( node2->line , node2->len)) {
bin_offset2 += node2->len;
node2 = node2->next;
++rline2;
initial_rcol2 = 0;
}
}
/*
* if everything is everything, initialize the diff variables and diff.
*/
if (node1->len != EOF && node2->len != EOF) {
diff1 = node1->line;
diff2 = node2->line;
rcol1 = initial_rcol1;
rcol2 = initial_rcol2;
len1 = node1->len;
len2 = node2->len;
assert( rcol1 >= 0 );
assert( rcol1 < MAX_LINE_LENGTH );
assert( rcol2 >= 0 );
assert( rcol2 < MAX_LINE_LENGTH );
assert( len1 >= 0 );
assert( len1 < MAX_LINE_LENGTH );
assert( len2 >= 0 );
assert( len2 < MAX_LINE_LENGTH );
/*
* if cursors are past EOL, move them back to EOL.
*/
len = find_end( diff1, len1 );
if (rcol1 > len)
rcol1 = len;
len = find_end( diff2, len2 );
if (rcol2 > len)
rcol2 = len;
/*
* if skip leading space, make sure our cursors start on first non-space.
*/
if (diff.leading) {
leading1 = skip_leading_space( diff1, len1 );
leading2 = skip_leading_space( diff2, len2 );
if (tabs) {
leading1 = detab_adjust_rcol( diff1, leading1 );
leading2 = detab_adjust_rcol( diff2, leading2 );
}
if (rcol1 < leading1)
rcol1 = leading1;
if (rcol2 < leading2)
rcol2 = leading2;
}
/*
* we now have a valid rcol for the diff start, we may need to adjust
* for tabs, though.
*/
assert( rcol1 >= 0 );
assert( rcol1 < MAX_LINE_LENGTH );
assert( rcol2 >= 0 );
assert( rcol2 < MAX_LINE_LENGTH );
r1 = tabs ? entab_adjust_rcol( diff1, len1, rcol1 ) : rcol1;
r2 = tabs ? entab_adjust_rcol( diff2, len2, rcol2 ) : rcol2;
assert( r1 >= 0 );
assert( r1 <= len1 );
assert( r2 >= 0 );
assert( r2 <= len2 );
assert( r1 <= rcol1 );
assert( r2 <= rcol2 );
s_output( diff_message, g_display.mode_line, 67, g_display.diag_color );
while (node1->len != EOF && node2->len != EOF &&
!g_status.control_break) {
/*
* look at each character in each diff window
*/
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
/*
* tabs == space
*/
if (tabs) {
if (c1 == '\t')
c1 = ' ';
if (c2 == '\t')
c2 = ' ';
}
/*
* skip spaces, if needed
*/
if (diff.all_space) {
while (c1 == ' ' && r1 < len1) {
++rcol1;
r1 = tabs ? entab_adjust_rcol( diff1, len1, rcol1 ) : rcol1;
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
if (c1 == '\t' && tabs)
c1 = ' ';
}
while (c2 == ' ' && r2 < len2) {
++rcol2;
r2 = tabs ? entab_adjust_rcol( diff2, len2, rcol2 ) : rcol2;
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
if (c2 == '\t' && tabs)
c2 = ' ';
}
}
/*
* if one of the node pointers has come to EOL, move to next
* diff line.
*/
if (diff.ignore_eol) {
if (r1 >= len1) {
node1 = skip_eol( node1, &r1, &rcol1, &rline1, &bin_offset1 );
len1 = node1->len;
if (len1 != EOF) {
diff1 = node1->line;
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
if (c1 == '\t' && tabs)
c1 = ' ';
}
}
if (r2 >= len2) {
node2 = skip_eol( node2, &r2, &rcol2, &rline2, &bin_offset2 );
len2 = node2->len;
if (len2 != EOF) {
diff2 = node2->line;
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
if (c2 == '\t' && tabs)
c2 = ' ';
}
}
}
/*
* convert the characters to lower case, if needed.
*/
if (mode.search_case == IGNORE) {
c1 = (char)tolower( c1 );
c2 = (char)tolower( c2 );
}
/*
* diff each character in the diff lines until we reach EOL
*/
while (r1 < len1 && r2 < len2) {
if (c1 == c2) {
if (diff.all_space) {
do {
++rcol1;
r1 = tabs ? entab_adjust_rcol( diff1,len1,rcol1 ) : rcol1;
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
if (c1 == '\t' && tabs)
c1 = ' ';
} while (c1 == ' ' && r1 < len1);
do {
++rcol2;
r2 = tabs ? entab_adjust_rcol( diff2,len2,rcol2 ) : rcol2;
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
if (c2 == '\t' && tabs)
c2 = ' ';
} while (c2 == ' ' && r2 < len2);
} else {
++rcol1;
++rcol2;
r1 = tabs ? entab_adjust_rcol( diff1, len1, rcol1 ) : rcol1;
r2 = tabs ? entab_adjust_rcol( diff2, len2, rcol2 ) : rcol2;
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
if (tabs) {
if (c1 == '\t')
c1 = ' ';
if (c2 == '\t')
c2 = ' ';
}
}
if (diff.ignore_eol) {
if (r1 >= len1) {
node1 = skip_eol(node1, &r1, &rcol1, &rline1,&bin_offset1);
len1 = node1->len;
if (len1 != EOF) {
diff1 = node1->line;
c1 = (char)(r1 < len1 ? *(diff1 + r1) : 0);
if (c1 == '\t' && tabs)
c1 = ' ';
}
}
if (r2 >= len2) {
node2 = skip_eol(node2, &r2, &rcol2, &rline2,&bin_offset2);
len2 = node2->len;
if (len2 != EOF) {
diff2 = node2->line;
c2 = (char)(r2 < len2 ? *(diff2 + r2) : 0);
if (c2 == '\t' && tabs)
c2 = ' ';
}
}
}
if (mode.search_case == IGNORE) {
c1 = (char)tolower( c1 );
c2 = (char)tolower( c2 );
}
} else {
/*
* when we show the diff, use rcol1 and rcol2, as
* find_adjust does not adjust rcol for tabs.
*/
update_line( diff.w1 );
diff.w1->bin_offset = bin_offset1;
find_adjust( diff.w1, node1, rline1, rcol1 );
check_virtual_col( diff.w1, rcol1, rcol1 );
show_diff_window( diff.w1 );
update_line( diff.w2 );
diff.w2->bin_offset = bin_offset2;
bin_offset_adjust( diff.w2, rline2 );
find_adjust( diff.w2, node2, rline2, rcol2 );
check_virtual_col( diff.w2, rcol2, rcol2 );
show_diff_window( diff.w2 );
s_output( diff_blank, g_display.mode_line, 67,
g_display.mode_color );
return( OK );
}
}
/*
* if we haven't come to the end of a file buffer, check the last
* characters. see if pointers are at EOL.
*/
if (node1->len != EOF && node2->len != EOF) {
if (rcol1 != len1 && rcol2 != len2) {
update_line( diff.w1 );
diff.w1->bin_offset = bin_offset1;
find_adjust( diff.w1, node1, rline1, rcol1 );
show_diff_window( diff.w1 );
update_line( diff.w2 );
diff.w2->bin_offset = bin_offset2;
find_adjust( diff.w2, node2, rline2, rcol2 );
show_diff_window( diff.w2 );
s_output( diff_blank, g_display.mode_line, 67,
g_display.mode_color );
return( OK );
} else {
node1 = skip_eol( node1, &r1, &rcol1, &rline1, &bin_offset1 );
len1 = node1->len;
diff1 = node1->line;
node2 = skip_eol( node2, &r2, &rcol2, &rline2, &bin_offset2 );
len2 = node2->len;
diff2 = node2->line;
}
}
assert( rcol1 >= 0 );
assert( rcol1 < MAX_LINE_LENGTH );
assert( rcol2 >= 0 );
assert( rcol2 < MAX_LINE_LENGTH );
assert( r1 >= 0 );
assert( r1 < MAX_LINE_LENGTH );
assert( r2 >= 0 );
assert( r2 < MAX_LINE_LENGTH );
assert( r1 <= rcol1 );
assert( r2 <= rcol2 );
if (node1->len == EOF)
assert( len1 == EOF );
else {
assert( len1 >= 0 );
assert( len1 < MAX_LINE_LENGTH );
}
if (node2->len == EOF)
assert( len2 == EOF );
else {
assert( len2 >= 0 );
assert( len2 < MAX_LINE_LENGTH );
}
}
save_screen_line( 0, bottom, line_buff );
set_prompt( diff_prompt4, bottom );
getkey( );
restore_screen_line( 0, bottom, line_buff );
s_output( diff_blank, g_display.mode_line, 67, g_display.mode_color );
}
return( ERROR );
}
/*
* Name: setup_directory_window
* Purpose: set number of rows and cols in directory window
* Date: February 13, 1992
* Passed: dir: pointer to directory structure
* cnt: number of files
* Notes: set up stuff we need to know about how to display files.
*/
void setup_directory_window( DIRECTORY *dir, int cnt )
{
int i;
int wid;
char temp[MAX_COLS]; /* line to output */
/*
* setup the fixed vars used in dir display.
* dir->col = physical upper left column of dir screen
* dir->row = physical upper left row or line of dir screen
* dir->wid = width of physical screen
* dir->hgt = height of physical screen
* dir->max_cols number of columns of files in dir screen
* dir->max_lines number of lines of files in each column in dir screen
* dir->cnt number of files in list
*/
dir->col = 3;
dir->row = 5;
wid = dir->wid = 72;
dir->hgt = 16;
dir->max_cols = 5;
dir->max_lines = 9;
dir->cnt = cnt;
/*
* Find out how many lines in each column are needed to display
* matching files.
*/
dir->lines = dir->cnt / dir->max_cols + (dir->cnt % dir->max_cols ? 1 : 0);
if (dir->lines > dir->max_lines)
dir->lines = dir->max_lines;
/*
* Find out how many columns of file names we need.
*/
dir->cols = dir->cnt / dir->lines + (dir->cnt % dir->lines ? 1 : 0);
if (dir->cols > dir->max_cols)
dir->cols = dir->max_cols;
/*
* Find the maximun number of file names we can display in help screen.
*/
dir->avail = dir->lines * dir->cols;
/*
* Now find the number of file names we do have on the screen. Every
* time we slide the "window", we have to calculate a new nfiles.
*/
dir->nfiles = dir->cnt > dir->avail ? dir->avail : dir->cnt;
/*
* A lot of times, the number of matching files will not fit evenly
* in our help screen. The last column on the right will be partially
* filled, hence the variable name prow (partial row). When there are
* more file names than can fit on the screen, we have to calculate
* prow every time we slide the "window" of files.
*/
dir->prow = dir->lines - (dir->avail - dir->nfiles);
/*
* Find out how many "virtual" columns of file names we have. If
* all the files can fit in the dir screen, there will be no
* virtual columns.
*/
if (dir->cnt < dir->avail)
dir->vcols = 0;
else
dir->vcols = (dir->cnt - dir->avail) / dir->max_lines +
((dir->cnt - dir->avail) % dir->max_lines ? 1 : 0);
/*
* Find the physical display column in dir screen.
*/
dir->flist_col[0] = dir->col + 2;
for (i=1; i<dir->max_cols; i++)
dir->flist_col[i] = dir->flist_col[i-1] + 14;
/*
* Now, draw the borders of the dir screen.
*/
for (i=0; i < dir->hgt; i++) {
if (i == 0 || i == dir->hgt-1) {
memset( temp, 'Ä', wid );
temp[wid] = '\0';
if (i == 0) {
temp[0] = 'Ú';
temp[wid-1] = '¿';
} else {
temp[0] = 'À';
temp[wid-1] = 'Ù';
}
} else {
memset( temp, ' ', wid );
temp[wid] = '\0';
temp[0] = temp[wid-1] = '³';
}
s_output( temp, dir->row+i, dir->col, g_display.help_color );
}
/*
* Write headings in help screen.
*/
s_output( dir4, dir->row+1, dir->col+3, g_display.help_color );
s_output( dir5, dir->row+2, dir->col+3, g_display.help_color );
s_output( dir6, dir->row+2, dir->col+44, g_display.help_color );
s_output( dir7, dir->row+14, dir->col+8, g_display.help_color );
}
int
main(int argc, char **argv)
{
struct commandline cmd;
(void) memset((char *) &cmd, 0, sizeof(struct commandline));
clear_args();
if (!parseargs(argc, argv, &cmd))
usage();
if (cmd.cflag || cmd.hflag || cmd.lflag || cmd.tflag || cmd.sflag ||
cmd.mflag || cmd.nflag || cmd.Ssflag || cmd.Scflag) {
checkfiles(cmd.infile, cmd.outfile);
} else
checkfiles(cmd.infile, NULL);
if (cmd.cflag) {
c_output(cmd.infile, "-DRPC_XDR", DONT_EXTEND, cmd.outfile);
} else if (cmd.hflag) {
h_output(cmd.infile, "-DRPC_HDR", DONT_EXTEND, cmd.outfile);
} else if (cmd.lflag) {
l_output(cmd.infile, "-DRPC_CLNT", DONT_EXTEND, cmd.outfile);
} else if (cmd.sflag || cmd.mflag || (cmd.nflag)) {
s_output(argc, argv, cmd.infile, "-DRPC_SVC", DONT_EXTEND,
cmd.outfile, cmd.mflag, cmd.nflag);
} else if (cmd.tflag) {
t_output(cmd.infile, "-DRPC_TBL", DONT_EXTEND, cmd.outfile);
} else if (cmd.Ssflag) {
svc_output(cmd.infile, "-DRPC_SERVER", DONT_EXTEND, cmd.outfile);
} else if (cmd.Scflag) {
clnt_output(cmd.infile, "-DRPC_CLIENT", DONT_EXTEND, cmd.outfile);
} else {
/* the rescans are required, since cpp may effect input */
c_output(cmd.infile, "-DRPC_XDR", EXTEND, "_xdr.c");
reinitialize();
h_output(cmd.infile, "-DRPC_HDR", EXTEND, ".h");
reinitialize();
l_output(cmd.infile, "-DRPC_CLNT", EXTEND, "_clnt.c");
reinitialize();
if (inetdflag || !tirpcflag)
s_output(allc, allv, cmd.infile, "-DRPC_SVC", EXTEND,
"_svc.c", cmd.mflag, cmd.nflag);
else
s_output(allnc, allnv, cmd.infile, "-DRPC_SVC",
EXTEND, "_svc.c", cmd.mflag, cmd.nflag);
if (tblflag) {
reinitialize();
t_output(cmd.infile, "-DRPC_TBL", EXTEND, "_tbl.i");
}
if (allfiles) {
reinitialize();
svc_output(cmd.infile, "-DRPC_SERVER", EXTEND, "_server.c");
}
if (allfiles) {
reinitialize();
clnt_output(cmd.infile, "-DRPC_CLIENT", EXTEND, "_client.c");
}
}
exit(nonfatalerrors);
/* NOTREACHED */
}
bool
SHM_Transporter::connect_client_impl(NDB_SOCKET_TYPE sockfd)
{
DBUG_ENTER("SHM_Transporter::connect_client_impl");
SocketInputStream s_input(sockfd);
SocketOutputStream s_output(sockfd);
char buf[256];
// Wait for server to create and attach
DBUG_PRINT("info", ("Wait for server to create and attach"));
if (s_input.gets(buf, 256) == 0) {
NDB_CLOSE_SOCKET(sockfd);
DBUG_PRINT("error", ("Server id %d did not attach",
remoteNodeId));
DBUG_RETURN(false);
}
if(sscanf(buf, "shm server 1 ok: %d", &m_remote_pid) != 1)
{
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(false);
}
// Create
if(!_shmSegCreated){
if (!ndb_shm_get()) {
NDB_CLOSE_SOCKET(sockfd);
DBUG_PRINT("error", ("Failed create of shm seg to node %d",
remoteNodeId));
DBUG_RETURN(false);
}
_shmSegCreated = true;
}
// Attach
if(!_attached){
if (!ndb_shm_attach()) {
make_error_info(buf, sizeof(buf));
report_error(TE_SHM_UNABLE_TO_ATTACH_SEGMENT, buf);
NDB_CLOSE_SOCKET(sockfd);
DBUG_PRINT("error", ("Failed attach of shm seg to node %d",
remoteNodeId));
DBUG_RETURN(false);
}
_attached = true;
}
// Send ok to server
s_output.println("shm client 1 ok: %d",
m_transporter_registry.m_shm_own_pid);
int r= connect_common(sockfd);
if (r) {
// Wait for ok from server
DBUG_PRINT("info", ("Wait for ok from server"));
if (s_input.gets(buf, 256) == 0) {
NDB_CLOSE_SOCKET(sockfd);
DBUG_PRINT("error", ("No ok from server node %d",
remoteNodeId));
DBUG_RETURN(false);
}
// Send ok to server
s_output.println("shm client 2 ok");
DBUG_PRINT("info", ("Successfully connected client to node %d",
remoteNodeId));
}
NDB_CLOSE_SOCKET(sockfd);
DBUG_RETURN(r);
}
void new_assignment_help( HELP_WINDOW *hw, char *help[],
struct screen *help_heading, int *ch )
{
int col, row, i;
int update_name, change_color, draw_page;
save_and_draw( hw, help_heading, &w_ptr );
show_func_list( hw, help );
col = hw->ulft_col + hw->dply_col;
row = hw->ulft_row + hw->dply_row + hw->v_row;
change_color = TRUE;
*ch = 0;
while (*ch!=RTURN && *ch!=ESC) {
draw_page = FALSE;
position_cursor( hw, hw->line_length, &update_name, &change_color, ch );
switch (*ch) {
case PGUP :
if (hw->select > hw->avail_lines-1) {
hw->select = hw->select - hw->avail_lines;
if (hw->v_row > hw->select)
hw->select = hw->v_row;
draw_page = TRUE;
} else if (hw->select - hw->v_row > 0) {
hw->select = hw->v_row;
draw_page = TRUE;
}
break;
case PGDN :
if (hw->select + hw->avail_lines < hw->num_entries) {
hw->select = hw->select + hw->avail_lines;
draw_page = TRUE;
} else if (hw->select + hw->avail_lines - hw->v_row <
hw->num_entries) {
hw->select = hw->num_entries - 1;
draw_page = TRUE;
}
if ((hw->num_entries - 1) - hw->select <
hw->avail_lines && draw_page) {
i = row - hw->v_row;
scroll_window( 0, i, col, i+hw->avail_lines-1,
col+hw->line_length, NORMAL );
}
break;
}
if (draw_page == TRUE) {
show_func_list( hw, help );
update_name = TRUE;
change_color = TRUE;
}
row = hw->ulft_row + hw->dply_row + hw->v_row;
if (update_name)
s_output( help[hw->select], row, col, NORMAL );
if (change_color)
hlight_line( col, row, hw->line_length, cfg.attr );
*ch = getkey( );
change_color = FALSE;
}
window_control( &w_ptr, RESTORE, hw->ulft_col, hw->ulft_row,
hw->total_col, hw->total_row );
if (*ch != RTURN)
*ch = 0;
}
void master_help( HELP_WINDOW *hw, KEY_DEFS *help, struct screen *help_heading,
char *t, int *ch )
{
FILE *fp;
int col, row, i, j;
int update_name, change_color, draw_page;
char str[80];
char *blank = " ";
char temp[20];
HELP_WINDOW hw_k;
xygoto( -1, -1 );
save_and_draw( hw, help_heading, &w_ptr );
show_key_def_list( hw, help );
col = hw->ulft_col + hw->dply_col;
row = hw->ulft_row + hw->dply_row + hw->v_row;
change_color = TRUE;
*ch = 0;
while (*ch!=F3 && *ch != F10 && *ch!=ESC) {
draw_page = FALSE;
position_cursor( hw, hw->line_length, &update_name, &change_color, ch );
switch (*ch) {
case PGUP :
if (hw->select > hw->avail_lines-1) {
hw->select = hw->select - hw->avail_lines;
if (hw->v_row > hw->select)
hw->select = hw->v_row;
draw_page = TRUE;
} else if (hw->select - hw->v_row > 0) {
hw->select = hw->v_row;
draw_page = TRUE;
}
break;
case PGDN :
if (hw->select + hw->avail_lines < hw->num_entries) {
hw->select = hw->select + hw->avail_lines;
draw_page = TRUE;
} else if (hw->select + hw->avail_lines - hw->v_row <
hw->num_entries) {
hw->select = hw->num_entries - 1;
draw_page = TRUE;
}
if ((hw->num_entries - 1) - hw->select <
hw->avail_lines && draw_page) {
i = row - hw->v_row;
scroll_window( 0, i, col, i+hw->avail_lines-1,
col+hw->line_length, NORMAL );
}
break;
case F5 :
hw_k.dply_col = 2;
hw_k.dply_row = 3;
hw_k.line_length = 33;
hw_k.avail_lines = 6;
hw_k.v_row = 0;
hw_k.select = 0;
hw_k.num_entries = NUM_FUNC;
hw_k.ulft_col = 20;
hw_k.ulft_row = row + 1;
if (hw_k.ulft_row > 12)
hw_k.ulft_row = row - 12;
hw_k.total_col = 37;
hw_k.total_row = 12;
new_assignment_help( &hw_k, avail_func, func_head, ch );
if (*ch == RTURN) {
help[hw->select].key[0] = '*';
help[hw->select].func_index = (unsigned char)hw_k.select;
s_output( help[hw->select].key, row, col, cfg.attr );
s_output( " ", row, col+31, cfg.attr );
s_output( avail_func[help[hw->select].func_index],
row, col+31, cfg.attr );
*ch = 0;
}
break;
case F7 :
hw_k.ulft_col = 14;
hw_k.ulft_row = 10;
hw_k.total_col = 52;
hw_k.total_row = 5;
save_and_draw( &hw_k, file_head, &w_ptr );
xygoto( hw_k.ulft_col+28, hw_k.ulft_row+2 );
gets( str );
j = TRUE;
if ((i = access( str, EXIST )) == 0) {
s_output( blank, hw_k.ulft_row+2, hw_k.ulft_col+1, NORMAL );
s_output( "OK to overwrite exiting file (y/n)?",
hw_k.ulft_row+2, hw_k.ulft_col+1, NORMAL );
xygoto( hw_k.ulft_col+38, hw_k.ulft_row+2 );
i = getkey( );
while (i != 'Y' && i != 'y' && i != 'N' && i != 'n')
i = getkey( );
if (i == 'n' || i == 'N')
j = FALSE;
}
xygoto( -1, -1 );
if (j == TRUE && (fp = fopen( str, "w" )) != NULL) {
for (i=0; i<hw->num_entries && j; i++) {
fprintf( fp, " %22s = ", help[i].key+3 );
fprintf( fp, " %s\n", avail_func[help[i].func_index] );
}
fclose( fp );
} else {
s_output( blank, hw_k.ulft_row+2, hw_k.ulft_col+1, NORMAL );
s_output( "Cannot open file. Press any key to contine.",
hw_k.ulft_row+2, hw_k.ulft_col+1, NORMAL );
j = getkey( );
}
window_control( &w_ptr, RESTORE, hw_k.ulft_col, hw_k.ulft_row,
hw_k.total_col, hw_k.total_row );
break;
case F8 :
if ((fp = fopen( "PRN", "a" )) != NULL) {
hw_k.ulft_col = 20;
hw_k.ulft_row = 10;
hw_k.total_col = 42;
hw_k.total_row = 5;
save_and_draw( &hw_k, print_head, &w_ptr );
j = TRUE;
for (i=0; i<hw->num_entries && j; i++) {
itoa( i+1, temp, 10 );
s_output( temp, hw_k.ulft_row+2, hw_k.ulft_col+16, NORMAL );
fprintf( fp, " %22s = ", help[i].key+3 );
fprintf( fp, " %s\n", avail_func[help[i].func_index] );
if (kbhit()) {
j = getkey( );
if (j == ESC)
j = FALSE;
else
j = TRUE;
}
}
fprintf( fp, "\f" );
fclose( fp );
window_control( &w_ptr, RESTORE, hw_k.ulft_col, hw_k.ulft_row,
hw_k.total_col, hw_k.total_row );
}
break;
}
if (draw_page == TRUE) {
show_key_def_list( hw, help );
update_name = TRUE;
change_color = TRUE;
}
row = hw->ulft_row + hw->dply_row + hw->v_row;
if (update_name) {
s_output( help[hw->select].key, row, col, NORMAL );
s_output( avail_func[help[hw->select].func_index], row, col+31,
NORMAL );
}
if (change_color)
hlight_line( col, row, hw->line_length, cfg.attr );
*ch = getkey( );
change_color = FALSE;
}
window_control( &w_ptr, RESTORE, hw->ulft_col, hw->ulft_row,
hw->total_col, hw->total_row );
}