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cgibin.c
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cgibin.c
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/* CGIBIN.C (c)Copyright Jan Jaeger, 2002-2005 */
/* HTTP cgi-bin routines */
/* This file contains all cgi routines that may be executed on the */
/* server (ie under control of a hercules thread) */
/* */
/* */
/* All cgi-bin routines are identified in the directory at the end */
/* of this file */
/* */
/* */
/* The cgi-bin routines may call the following HTTP service routines */
/* */
/* char *cgi_variable(WEBBLK *webblk, char *name); */
/* This call returns a pointer to the cgi variable requested */
/* or a NULL pointer if the variable is not found */
/* */
/* char *cgi_cookie(WEBBLK *webblk, char *name); */
/* This call returns a pointer to the cookie requested */
/* or a NULL pointer if the cookie is not found */
/* */
/* char *cgi_username(WEBBLK *webblk); */
/* Returns the username for which the user has been authenticated */
/* or NULL if not authenticated (refer to auth/noauth parameter */
/* on the HTTPPORT configuration statement) */
/* */
/* char *cgi_baseurl(WEBBLK *webblk); */
/* Returns the url as requested by the user */
/* */
/* */
/* void html_header(WEBBLK *webblk); */
/* Sets up the standard html header, and includes the */
/* html/header.htmlpart file. */
/* */
/* void html_footer(WEBBLK *webblk); */
/* Sets up the standard html footer, and includes the */
/* html/footer.htmlpart file. */
/* */
/* int html_include(WEBBLK *webblk, char *filename); */
/* Includes an html file */
/* */
/* */
/* Jan Jaeger - 28/03/2002 */
#include "hstdinc.h"
#include "hercules.h"
#include "devtype.h"
#include "opcode.h"
#include "httpmisc.h"
#if defined(OPTION_HTTP_SERVER)
void cgibin_reg_control(WEBBLK *webblk)
{
int i;
REGS *regs;
regs = sysblk.regs[sysblk.pcpu];
if (!regs) regs = &sysblk.dummyregs;
html_header(webblk);
fprintf(webblk->hsock, "<H2>Control Registers</H2>\n");
fprintf(webblk->hsock, "<PRE>\n");
if(regs->arch_mode != ARCH_900)
for (i = 0; i < 16; i++)
fprintf(webblk->hsock, "CR%2.2d=%8.8X%s", i, regs->CR_L(i),
((i & 0x03) == 0x03) ? "\n" : "\t");
else
for (i = 0; i < 16; i++)
fprintf(webblk->hsock, "CR%1.1X=%16.16llX%s", i,
(long long)regs->CR_G(i), ((i & 0x03) == 0x03) ? "\n" : " ");
fprintf(webblk->hsock, "</PRE>\n");
html_footer(webblk);
}
void cgibin_reg_general(WEBBLK *webblk)
{
int i;
REGS *regs;
regs = sysblk.regs[sysblk.pcpu];
if (!regs) regs = &sysblk.dummyregs;
html_header(webblk);
fprintf(webblk->hsock, "<H2>General Registers</H2>\n");
fprintf(webblk->hsock, "<PRE>\n");
if(regs->arch_mode != ARCH_900)
for (i = 0; i < 16; i++)
fprintf(webblk->hsock, "GR%2.2d=%8.8X%s", i, regs->GR_L(i),
((i & 0x03) == 0x03) ? "\n" : "\t");
else
for (i = 0; i < 16; i++)
fprintf(webblk->hsock, "GR%1.1X=%16.16llX%s", i,
(long long)regs->GR_G(i), ((i & 0x03) == 0x03) ? "\n" : " ");
fprintf(webblk->hsock, "</PRE>\n");
html_footer(webblk);
}
// void copy_psw (REGS *regs, BYTE *addr);
void cgibin_psw(WEBBLK *webblk)
{
REGS *regs;
QWORD qword; /* quadword work area */
char *value;
int autorefresh=0;
int refresh_interval=5;
regs = sysblk.regs[sysblk.pcpu];
if (!regs) regs = &sysblk.dummyregs;
html_header(webblk);
if (cgi_variable(webblk,"autorefresh"))
autorefresh = 1;
else if (cgi_variable(webblk,"norefresh"))
autorefresh = 0;
else if (cgi_variable(webblk,"refresh"))
autorefresh = 1;
if ((value = cgi_variable(webblk,"refresh_interval")))
refresh_interval = atoi(value);
fprintf(webblk->hsock, "<H2>Program Status Word</H2>\n");
fprintf(webblk->hsock, "<FORM method=post>\n");
if (!autorefresh)
{
fprintf(webblk->hsock, "<INPUT type=submit value=\"Auto Refresh\" name=autorefresh>\n");
fprintf(webblk->hsock, "Refresh Interval: ");
fprintf(webblk->hsock, "<INPUT type=text size=2 name=\"refresh_interval\" value=%d>\n",
refresh_interval);
}
else
{
fprintf(webblk->hsock, "<INPUT type=submit value=\"Stop Refreshing\" name=norefresh>\n");
fprintf(webblk->hsock, "Refresh Interval: %d\n", refresh_interval);
fprintf(webblk->hsock, "<INPUT type=hidden name=\"refresh_interval\" value=%d>\n",refresh_interval);
}
fprintf(webblk->hsock, "</FORM>\n");
fprintf(webblk->hsock, "<P>\n");
if( regs->arch_mode != ARCH_900 )
{
copy_psw (regs, qword);
fprintf(webblk->hsock, "PSW=%2.2X%2.2X%2.2X%2.2X %2.2X%2.2X%2.2X%2.2X\n",
qword[0], qword[1], qword[2], qword[3],
qword[4], qword[5], qword[6], qword[7]);
}
else
{
copy_psw (regs, qword);
fprintf(webblk->hsock, "PSW=%2.2X%2.2X%2.2X%2.2X %2.2X%2.2X%2.2X%2.2X "
"%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X%2.2X\n",
qword[0], qword[1], qword[2], qword[3],
qword[4], qword[5], qword[6], qword[7],
qword[8], qword[9], qword[10], qword[11],
qword[12], qword[13], qword[14], qword[15]);
}
if (autorefresh)
{
/* JavaScript to cause automatic page refresh */
fprintf(webblk->hsock, "<script language=\"JavaScript\">\n");
fprintf(webblk->hsock, "<!--\nsetTimeout('window.location.replace(\"%s?refresh_interval=%d&refresh=1\")', %d)\n",
cgi_baseurl(webblk),
refresh_interval,
refresh_interval*1000);
fprintf(webblk->hsock, "//-->\n</script>\n");
}
html_footer(webblk);
}
void cgibin_syslog(WEBBLK *webblk)
{
int num_bytes;
int logbuf_idx;
char *logbuf_ptr;
char *command;
char *value;
int autorefresh = 0;
int refresh_interval = 5;
int msgcount = 22;
if ((command = cgi_variable(webblk,"command")))
{
panel_command(command);
// Wait a bit before proceeding in case
// the command issues a lot of messages
usleep(50000);
}
if((value = cgi_variable(webblk,"msgcount")))
msgcount = atoi(value);
else
if((value = cgi_cookie(webblk,"msgcount")))
msgcount = atoi(value);
if ((value = cgi_variable(webblk,"refresh_interval")))
refresh_interval = atoi(value);
if (cgi_variable(webblk,"autorefresh"))
autorefresh = 1;
else if (cgi_variable(webblk,"norefresh"))
autorefresh = 0;
else if (cgi_variable(webblk,"refresh"))
autorefresh = 1;
html_header(webblk);
fprintf(webblk->hsock,"<script language=\"JavaScript\">\n"
"<!--\n"
"document.cookie = \"msgcount=%d\";\n"
"//-->\n"
"</script>\n",
msgcount);
fprintf(webblk->hsock, "<H2>Hercules System Log</H2>\n");
fprintf(webblk->hsock, "<PRE>\n");
// Get the index to our desired starting message...
logbuf_idx = msgcount ? log_line( msgcount ) : -1;
// Now read the logfile starting at that index. The return
// value is the total #of bytes of messages data there is.
if ( (num_bytes = log_read( &logbuf_ptr, &logbuf_idx, LOG_NOBLOCK )) > 0 )
{
// Copy the message data to a work buffer for processing.
// This is to allow for the possibility, however remote,
// that the logfile buffer actually wraps around and over-
// lays the message data we were going to display (which
// could happen if there's a sudden flood of messages)
int sav_bytes = num_bytes;
char *wrk_bufptr = malloc( num_bytes );
if ( wrk_bufptr ) strncpy( wrk_bufptr, logbuf_ptr, num_bytes );
else wrk_bufptr = logbuf_ptr;
// We need to convert certain characters that might
// possibly be erroneously interpretted as HTML code
#define AMP_LT "<" // (HTML code for '<')
#define AMP_GT ">" // (HTML code for '>')
#define AMP_AMP "&" // (HTML code for '&')
while ( num_bytes-- )
{
switch ( *wrk_bufptr )
{
case '<':
fwrite( AMP_LT, 1, sizeof(AMP_LT), webblk->hsock );
break;
case '>':
fwrite( AMP_GT, 1, sizeof(AMP_GT), webblk->hsock );
break;
case '&':
fwrite( AMP_AMP, 1, sizeof(AMP_AMP), webblk->hsock );
break;
default:
fwrite( wrk_bufptr, 1, 1, webblk->hsock );
break;
}
wrk_bufptr++;
}
// (free our work buffer if it's really ours)
if ( ( wrk_bufptr -= sav_bytes ) != logbuf_ptr )
free( wrk_bufptr );
}
fprintf(webblk->hsock, "</PRE>\n");
fprintf(webblk->hsock, "<FORM method=post>Command:\n");
fprintf(webblk->hsock, "<INPUT type=text name=command size=80>\n");
fprintf(webblk->hsock, "<INPUT type=submit name=send value=\"Send\">\n");
fprintf(webblk->hsock, "<INPUT type=hidden name=%srefresh value=1>\n",autorefresh ? "auto" : "no");
fprintf(webblk->hsock, "<INPUT type=hidden name=refresh_interval value=%d>\n",refresh_interval);
fprintf(webblk->hsock, "<INPUT type=hidden name=msgcount value=%d>\n",msgcount);
fprintf(webblk->hsock, "</FORM>\n<BR>\n");
fprintf(webblk->hsock, "<A name=bottom>\n");
fprintf(webblk->hsock, "<FORM method=post>\n");
if(!autorefresh)
{
fprintf(webblk->hsock, "<INPUT type=submit value=\"Auto Refresh\" name=autorefresh>\n");
fprintf(webblk->hsock, "Refresh Interval: ");
fprintf(webblk->hsock, "<INPUT type=text name=\"refresh_interval\" size=2 value=%d>\n",
refresh_interval);
}
else
{
fprintf(webblk->hsock, "<INPUT type=submit name=norefresh value=\"Stop Refreshing\">\n");
fprintf(webblk->hsock, "<INPUT type=hidden name=refresh_interval value=%d>\n",refresh_interval);
fprintf(webblk->hsock, " Refresh Interval: %2d \n", refresh_interval);
}
fprintf(webblk->hsock, "<INPUT type=hidden name=msgcount value=%d>\n",msgcount);
fprintf(webblk->hsock, "</FORM>\n");
fprintf(webblk->hsock, "<FORM method=post>\n");
fprintf(webblk->hsock, "Only show last ");
fprintf(webblk->hsock, "<INPUT type=text name=msgcount size=3 value=%d>",msgcount);
fprintf(webblk->hsock, " lines (zero for all loglines)\n");
fprintf(webblk->hsock, "<INPUT type=hidden name=%srefresh value=1>\n",autorefresh ? "auto" : "no");
fprintf(webblk->hsock, "<INPUT type=hidden name=refresh_interval value=%d>\n",refresh_interval);
fprintf(webblk->hsock, "</FORM>\n");
if (autorefresh)
{
/* JavaScript to cause automatic page refresh */
fprintf(webblk->hsock, "<script language=\"JavaScript\">\n");
fprintf(webblk->hsock, "<!--\nsetTimeout('window.location.replace(\"%s"
"?refresh_interval=%d"
"&refresh=1"
"&msgcount=%d"
"\")', %d)\n",
cgi_baseurl(webblk),
refresh_interval,
msgcount,
refresh_interval*1000);
fprintf(webblk->hsock, "//-->\n</script>\n");
}
html_footer(webblk);
}
void cgibin_debug_registers(WEBBLK *webblk)
{
int i, cpu = 0;
int select_gr, select_cr, select_ar;
char *value;
REGS *regs;
if((value = cgi_variable(webblk,"cpu")))
cpu = atoi(value);
if((value = cgi_variable(webblk,"select_gr")) && *value == 'S')
select_gr = 1;
else
select_gr = 0;
if((value = cgi_variable(webblk,"select_cr")) && *value == 'S')
select_cr = 1;
else
select_cr = 0;
if((value = cgi_variable(webblk,"select_ar")) && *value == 'S')
select_ar = 1;
else
select_ar = 0;
/* Validate cpu number */
if (cpu < 0 || cpu >= MAX_CPU || !IS_CPU_ONLINE(cpu))
for (cpu = 0; cpu < MAX_CPU; cpu++)
if(IS_CPU_ONLINE(cpu))
break;
if(cpu < MAX_CPU)
regs = sysblk.regs[cpu];
else
regs = sysblk.regs[sysblk.pcpu];
if (!regs) regs = &sysblk.dummyregs;
if((value = cgi_variable(webblk,"alter_gr")) && *value == 'A')
{
for(i = 0; i < 16; i++)
{
char regname[16];
sprintf(regname,"alter_gr%d",i);
if((value = cgi_variable(webblk,regname)))
{
if(regs->arch_mode != ARCH_900)
sscanf(value,"%"I32_FMT"x",&(regs->GR_L(i)));
else
sscanf(value,"%"I64_FMT"x",&(regs->GR_G(i)));
}
}
}
if((value = cgi_variable(webblk,"alter_cr")) && *value == 'A')
{
for(i = 0; i < 16; i++)
{
char regname[16];
sprintf(regname,"alter_cr%d",i);
if((value = cgi_variable(webblk,regname)))
{
if(regs->arch_mode != ARCH_900)
sscanf(value,"%"I32_FMT"x",&(regs->CR_L(i)));
else
sscanf(value,"%"I64_FMT"x",&(regs->CR_G(i)));
}
}
}
if((value = cgi_variable(webblk,"alter_ar")) && *value == 'A')
{
for(i = 0; i < 16; i++)
{
char regname[16];
sprintf(regname,"alter_ar%d",i);
if((value = cgi_variable(webblk,regname)))
sscanf(value,"%x",&(regs->AR(i)));
}
}
html_header(webblk);
fprintf(webblk->hsock,"<form method=post>\n"
"<select type=submit name=cpu>\n");
for(i = 0; i < MAX_CPU; i++)
if(IS_CPU_ONLINE(i))
fprintf(webblk->hsock,"<option value=%d%s>CPU%4.4X</option>\n",
i,i==cpu?" selected":"",i);
fprintf(webblk->hsock,"</select>\n"
"<input type=submit name=selcpu value=\"Select\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_cr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n",
cpu, select_gr?'S':'H',select_cr?'S':'H',select_ar?'S':'H');
fprintf(webblk->hsock,"Mode: %s\n",get_arch_mode_string(regs));
fprintf(webblk->hsock,"</form>\n");
if(!select_gr)
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_gr "
"value=\"Select General Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_cr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_cr?'S':'H',select_ar?'S':'H');
}
else
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_gr "
"value=\"Hide General Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_cr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_cr?'S':'H',select_ar?'S':'H');
fprintf(webblk->hsock,"<form method=post>\n"
"<table>\n");
for(i = 0; i < 16; i++)
{
if(regs->arch_mode != ARCH_900)
fprintf(webblk->hsock,"%s<td>GR%d</td><td><input type=text name=alter_gr%d size=8 "
"value=%8.8X></td>\n%s",
(i&3)==0?"<tr>\n":"",i,i,regs->GR_L(i),((i&3)==3)?"</tr>\n":"");
else
fprintf(webblk->hsock,"%s<td>GR%d</td><td><input type=text name=alter_gr%d size=16 "
"value=%16.16llX></td>\n%s",
(i&3)==0?"<tr>\n":"",i,i,(long long)regs->GR_G(i),((i&3)==3)?"</tr>\n":"");
}
fprintf(webblk->hsock,"</table>\n"
"<input type=submit name=refresh value=\"Refresh\">\n"
"<input type=submit name=alter_gr value=\"Alter\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=S>\n"
"<input type=hidden name=select_cr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_cr?'S':'H',select_ar?'S':'H');
}
if(!select_cr)
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_cr "
"value=\"Select Control Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_gr?'S':'H',select_ar?'S':'H');
}
else
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_cr "
"value=\"Hide Control Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_gr?'S':'H',select_ar?'S':'H');
fprintf(webblk->hsock,"<form method=post>\n"
"<table>\n");
for(i = 0; i < 16; i++)
{
if(regs->arch_mode != ARCH_900)
fprintf(webblk->hsock,"%s<td>CR%d</td><td><input type=text name=alter_cr%d size=8 "
"value=%8.8X></td>\n%s",
(i&3)==0?"<tr>\n":"",i,i,regs->CR_L(i),((i&3)==3)?"</tr>\n":"");
else
fprintf(webblk->hsock,"%s<td>CR%d</td><td><input type=text name=alter_cr%d size=16 "
"value=%16.16llX></td>\n%s",
(i&3)==0?"<tr>\n":"",i,i,(long long)regs->CR_G(i),((i&3)==3)?"</tr>\n":"");
}
fprintf(webblk->hsock,"</table>\n"
"<input type=submit name=refresh value=\"Refresh\">\n"
"<input type=submit name=alter_cr value=\"Alter\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_cr value=S>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_ar value=%c>\n"
"</form>\n",cpu,select_gr?'S':'H',select_ar?'S':'H');
}
if(regs->arch_mode != ARCH_370)
{
if(!select_ar)
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_ar "
"value=\"Select Access Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_cr value=%c>\n"
"</form>\n",cpu,select_gr?'S':'H',select_cr?'S':'H');
}
else
{
fprintf(webblk->hsock,"<form method=post>\n"
"<input type=submit name=select_ar "
"value=\"Hide Access Registers\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_cr value=%c>\n"
"</form>\n",cpu,select_gr?'S':'H',select_cr?'S':'H');
fprintf(webblk->hsock,"<form method=post>\n"
"<table>\n");
for(i = 0; i < 16; i++)
{
fprintf(webblk->hsock,"%s<td>AR%d</td><td><input type=text name=alter_ar%d size=8 "
"value=%8.8X></td>\n%s",
(i&3)==0?"<tr>\n":"",i,i,regs->AR(i),((i&3)==3)?"</tr>\n":"");
}
fprintf(webblk->hsock,"</table>\n"
"<input type=submit name=refresh value=\"Refresh\">\n"
"<input type=submit name=alter_ar value=\"Alter\">\n"
"<input type=hidden name=cpu value=%d>\n"
"<input type=hidden name=select_gr value=%c>\n"
"<input type=hidden name=select_cr value=%c>\n"
"<input type=hidden name=select_ar value=S>\n"
"</form>\n",cpu,select_gr?'S':'H',select_cr?'S':'H');
}
}
html_footer(webblk);
}
void cgibin_debug_storage(WEBBLK *webblk)
{
int i, j;
char *value;
U32 addr = 0;
/* INCOMPLETE
* no storage alter
* no storage type (abs/real/prim virt/sec virt/access reg virt)
* no cpu selection for storage other then abs
*/
if((value = cgi_variable(webblk,"alter_a0")))
sscanf(value,"%x",&addr);
addr &= ~0x0F;
html_header(webblk);
fprintf(webblk->hsock,"<form method=post>\n"
"<table>\n");
if(addr > sysblk.mainsize || (addr + 128) > sysblk.mainsize)
addr = sysblk.mainsize - 128;
for(i = 0; i < 128;)
{
if(i == 0)
fprintf(webblk->hsock,"<tr>\n"
"<td><input type=text name=alter_a0 size=8 value=%8.8X>"
"<input type=hidden name=alter_a1 value=%8.8X></td>\n"
"<td><input type=submit name=refresh value=\"Refresh\"></td>\n",
i + addr, i + addr);
else
fprintf(webblk->hsock,"<tr>\n"
"<td align=center>%8.8X</td>\n"
"<td></td>\n",
i + addr);
for(j = 0; j < 4; i += 4, j++)
{
U32 m;
FETCH_FW(m,sysblk.mainstor + i + addr);
fprintf(webblk->hsock,"<td><input type=text name=alter_m%d size=8 value=%8.8X></td>\n",i,m);
}
fprintf(webblk->hsock,"</tr>\n");
}
fprintf(webblk->hsock,"</table>\n"
"</form>\n");
html_footer(webblk);
}
void cgibin_ipl(WEBBLK *webblk)
{
U32 i;
char *value;
DEVBLK *dev;
U16 ipldev;
U32 iplcpu;
U32 doipl;
html_header(webblk);
fprintf(webblk->hsock,"<h1>Perform Initial Program Load</h1>\n");
if(cgi_variable(webblk,"doipl"))
doipl = 1;
else
doipl = 0;
if((value = cgi_variable(webblk,"device")))
sscanf(value,"%hx",&ipldev);
else
ipldev = sysblk.ipldev;
if((value = cgi_variable(webblk,"cpu")))
sscanf(value,"%x",&iplcpu);
else
iplcpu = sysblk.iplcpu;
if((value = cgi_variable(webblk,"loadparm")))
set_loadparm(value);
/* Validate CPU number */
if(iplcpu >= MAX_CPU)
doipl = 0;
if(!doipl)
{
/* Present IPL parameters */
fprintf(webblk->hsock,"<form method=post>\n"
"<select type=submit name=cpu>\n");
for(i = 0; i < MAX_CPU; i++)
if(IS_CPU_ONLINE(i))
fprintf(webblk->hsock,"<option value=%4.4X%s>CPU%4.4X</option>\n",
i, ((sysblk.regs[i]->cpuad == iplcpu) ? " selected" : ""), i);
fprintf(webblk->hsock,"</select>\n"
"<select type=submit name=device>\n");
for(dev = sysblk.firstdev; dev; dev = dev->nextdev)
if(dev->pmcw.flag5 & PMCW5_V)
fprintf(webblk->hsock,"<option value=%4.4X%s>DEV%4.4X</option>\n",
dev->devnum, ((dev->devnum == ipldev) ? " selected" : ""), dev->devnum);
fprintf(webblk->hsock,"</select>\n");
fprintf(webblk->hsock,"Loadparm:<input type=text name=loadparm size=8 value=\"%s\">\n", str_loadparm());
fprintf(webblk->hsock,"<input type=submit name=doipl value=\"IPL\">\n"
"</form>\n");
}
else
{
obtain_lock (&sysblk.intlock);
/* Perform IPL function */
if( load_ipl(ipldev, iplcpu,0) )
{
fprintf(webblk->hsock,"<h3>IPL failed, see the "
"<a href=\"syslog#bottom\">system log</a> "
"for details</h3>\n");
}
else
{
fprintf(webblk->hsock,"<h3>IPL completed</h3>\n");
}
release_lock (&sysblk.intlock);
}
html_footer(webblk);
}
void cgibin_debug_device_list(WEBBLK *webblk)
{
DEVBLK *dev;
char *class;
char buf[80];
html_header(webblk);
fprintf(webblk->hsock,"<h2>Attached Device List</h2>\n"
"<table>\n"
"<tr><th>Number</th>"
"<th>Subchannel</th>"
"<th>Class</th>"
"<th>Type</th>"
"<th>Status</th></tr>\n");
for(dev = sysblk.firstdev; dev; dev = dev->nextdev)
if(dev->pmcw.flag5 & PMCW5_V)
{
(dev->hnd->query)(dev, &class, sizeof(buf), buf);
fprintf(webblk->hsock,"<tr>"
"<td>%4.4X</td>"
"<td><a href=\"detail?subchan=%4.4X\">%4.4X</a></td>"
"<td>%s</td>"
"<td>%4.4X</td>"
"<td>%s%s%s</td>"
"</tr>\n",
dev->devnum,
dev->subchan,dev->subchan,
class,
dev->devtype,
(dev->fd > 2 ? "open " : ""),
(dev->busy ? "busy " : ""),
(IOPENDING(dev) ? "pending " : ""));
}
fprintf(webblk->hsock,"</table>\n");
html_footer(webblk);
}
void cgibin_debug_device_detail(WEBBLK *webblk)
{
DEVBLK *sel, *dev = NULL;
char *value;
int subchan;
html_header(webblk);
if((value = cgi_variable(webblk,"subchan"))
&& sscanf(value,"%x",&subchan) == 1)
for(dev = sysblk.firstdev; dev; dev = dev->nextdev)
if(dev->subchan == subchan)
break;
fprintf(webblk->hsock,"<h3>Subchannel Details</h3>\n");
fprintf(webblk->hsock,"<form method=post>\n"
"<select type=submit name=subchan>\n");
for(sel = sysblk.firstdev; sel; sel = sel->nextdev)
{
fprintf(webblk->hsock,"<option value=%4.4X%s>Subchannel %4.4X",
sel->subchan, ((sel == dev) ? " selected" : ""), sel->subchan);
if(sel->pmcw.flag5 & PMCW5_V)
fprintf(webblk->hsock," Device %4.4X</option>\n",sel->devnum);
else
fprintf(webblk->hsock,"</option>\n");
}
fprintf(webblk->hsock,"</select>\n"
"<input type=submit value=\"Select / Refresh\">\n"
"</form>\n");
if(dev)
{
fprintf(webblk->hsock,"<table border>\n"
"<caption align=left>"
"<h3>Path Management Control Word</h3>"
"</caption>\n");
fprintf(webblk->hsock,"<tr><th colspan=32>Interruption Parameter</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=32>%2.2X%2.2X%2.2X%2.2X</td></tr>\n",
dev->pmcw.intparm[0], dev->pmcw.intparm[1],
dev->pmcw.intparm[2], dev->pmcw.intparm[3]);
fprintf(webblk->hsock,"<tr><th>Q</th>"
"<th>0</th>"
"<th colspan=3>ISC</th>"
"<th colspan=2>00</th>"
"<th>A</th>"
"<th>E</th>"
"<th colspan=2>LM</th>"
"<th colspan=2>MM</th>"
"<th>D</th>"
"<th>T</th>"
"<th>V</th>"
"<th colspan=16>DEVNUM</th></tr>\n");
fprintf(webblk->hsock,"<tr><td>%d</td>"
"<td></td>"
"<td colspan=3>%d</td>"
"<td colspan=2></td>"
"<td>%d</td>"
"<td>%d</td>"
"<td colspan=2>%d%d</td>"
"<td colspan=2>%d%d</td>"
"<td>%d</td>"
"<td>%d</td>"
"<td>%d</td>"
"<td colspan=16>%2.2X%2.2X</td></tr>\n",
((dev->pmcw.flag4 & PMCW4_Q) >> 7),
((dev->pmcw.flag4 & PMCW4_ISC) >> 3),
(dev->pmcw.flag4 & 1),
((dev->pmcw.flag5 >> 7) & 1),
((dev->pmcw.flag5 >> 6) & 1),
((dev->pmcw.flag5 >> 5) & 1),
((dev->pmcw.flag5 >> 4) & 1),
((dev->pmcw.flag5 >> 3) & 1),
((dev->pmcw.flag5 >> 2) & 1),
((dev->pmcw.flag5 >> 1) & 1),
(dev->pmcw.flag5 & 1),
dev->pmcw.devnum[0],
dev->pmcw.devnum[1]);
fprintf(webblk->hsock,"<tr><th colspan=8>LPM</th>"
"<th colspan=8>PNOM</th>"
"<th colspan=8>LPUM</th>"
"<th colspan=8>PIM</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td></tr>\n",
dev->pmcw.lpm,
dev->pmcw.pnom,
dev->pmcw.lpum,
dev->pmcw.pim);
fprintf(webblk->hsock,"<tr><th colspan=16>MBI</th>"
"<th colspan=8>POM</th>"
"<th colspan=8>PAM</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=16>%2.2X%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td></tr>\n",
dev->pmcw.mbi[0],
dev->pmcw.mbi[1],
dev->pmcw.pom,
dev->pmcw.pam);
fprintf(webblk->hsock,"<tr><th colspan=8>CHPID=0</th>"
"<th colspan=8>CHPID=1</th>"
"<th colspan=8>CHPID=2</th>"
"<th colspan=8>CHPID=3</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td></tr>\n",
dev->pmcw.chpid[0],
dev->pmcw.chpid[1],
dev->pmcw.chpid[2],
dev->pmcw.chpid[3]);
fprintf(webblk->hsock,"<tr><th colspan=8>CHPID=4</th>"
"<th colspan=8>CHPID=5</th>"
"<th colspan=8>CHPID=6</th>"
"<th colspan=8>CHPID=7</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td>"
"<td colspan=8>%2.2X</td></tr>\n",
dev->pmcw.chpid[4],
dev->pmcw.chpid[5],
dev->pmcw.chpid[6],
dev->pmcw.chpid[7]);
fprintf(webblk->hsock,"<tr><th colspan=8>ZONE</th>"
"<th colspan=5>00000</th>"
"<th colspan=3>VISC</th>"
"<th colspan=8>00000000</th>"
"<th>I</th>"
"<th colspan=6>000000</th>"
"<th>S</th></tr>\n");
fprintf(webblk->hsock,"<tr><td colspan=8>%2.2X</td>"
"<td colspan=5></td>"
"<td colspan=3>%d</td>"
"<td colspan=8></td>"
"<td>%d</td>"
"<td colspan=6></td>"
"<td>%d</td></tr>\n",
dev->pmcw.zone,
(dev->pmcw.flag25 & PMCW25_VISC),
(dev->pmcw.flag27 & PMCW27_I) >> 7,
(dev->pmcw.flag27 & PMCW27_S));
fprintf(webblk->hsock,"</table>\n");
}
html_footer(webblk);
}
void cgibin_debug_misc(WEBBLK *webblk)
{
int zone;
html_header(webblk);
fprintf(webblk->hsock,"<h2>Miscellaneous Registers<h2>\n");
fprintf(webblk->hsock,"<table border>\n"
"<caption align=left>"
"<h3>Zone related Registers</h3>"
"</caption>\n");
fprintf(webblk->hsock,"<tr><th>Zone</th>"
"<th>CS Origin</th>"
"<th>CS Limit</th>"
"<th>ES Origin</th>"
"<th>ES Limit</th>"
"<th>Measurement Block</th>"
"<th>Key</th></tr>\n");
for(zone = 0; zone < FEATURE_SIE_MAXZONES; zone++)
{
fprintf(webblk->hsock,"<tr><td>%2.2X</td>"
"<td>%8.8X</td>"
"<td>%8.8X</td>"
"<td>%8.8X</td>"
"<td>%8.8X</td>"
"<td>%8.8X</td>"
"<td>%2.2X</td></tr>\n",
zone,
(U32)sysblk.zpb[zone].mso << 20,
((U32)sysblk.zpb[zone].msl << 20) | 0xFFFFF,
(U32)sysblk.zpb[zone].eso << 20,
((U32)sysblk.zpb[zone].esl << 20) | 0xFFFFF,
(U32)sysblk.zpb[zone].mbo,
sysblk.zpb[zone].mbk);
}
fprintf(webblk->hsock,"</table>\n");
fprintf(webblk->hsock,"<table border>\n"
"<caption align=left>"
"<h3>Alternate Measurement</h3>"
"</caption>\n");
fprintf(webblk->hsock,"<tr><th>Measurement Block</th>"
"<th>Key</th></tr>\n");
fprintf(webblk->hsock,"<tr><td>%8.8X</td>"
"<td>%2.2X</td></tr>\n",
(U32)sysblk.mbo,
sysblk.mbk);