+ sprintf (buf, "Warning: Group %d's copy of the group descriptors "
+ "has a bad block (%d).\n", g, b);
+ BSOD_TEXT (bst, LEFT, buf);
+
+ b = random() % 0x3FFFFF;
+ while (--i > 0)
+ {
+ b += random() % 0xFFFF;
+ sprintf (buf,
+ "Error reading block %d (Attempt to read block "
+ "from filesystem resulted in short read) while doing "
+ "inode scan. Ignore error<y>?",
+ b);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 10000);
+ BSOD_TEXT (bst, LEFT, " yes\n\n");
+ }
+ }
+
+ if (0 == (random() % 10))
+ {
+ BSOD_PAUSE (bst, 1000000);
+
+ i = 3 + (random() % 10);
+ while (--i > 0)
+ {
+ BSOD_TEXT (bst, LEFT,
+ "Could not allocate 256 block(s) for inode table: "
+ "No space left on device\n");
+ BSOD_PAUSE (bst, 1000);
+ }
+ BSOD_TEXT (bst, LEFT, "Restarting e2fsck from the beginning...\n");
+ BSOD_PAUSE (bst, 2000000);
+
+ goto AGAIN;
+ }
+
+ i = (random() % 20) - 5;
+
+ if (i > 0)
+ BSOD_PAUSE (bst, 1000000);
+
+ while (--i > 0)
+ {
+ int j = 5 + (random() % 10);
+ int w = random() % 4;
+
+ while (--j > 0)
+ {
+ int b = random() % 0xFFFFF;
+ int g = random() % 0xFFF;
+
+ if (0 == (random() % 10))
+ b = 0;
+ else if (0 == (random() % 10))
+ b = -1;
+
+ if (w == 0)
+ sprintf (buf,
+ "Inode table for group %d not in group. (block %d)\n"
+ "WARNING: SEVERE DATA LOSS POSSIBLE.\n"
+ "Relocate<y>?",
+ g, b);
+ else if (w == 1)
+ sprintf (buf,
+ "Block bitmap for group %d not in group. (block %d)\n"
+ "Relocate<y>?",
+ g, b);
+ else if (w == 2)
+ sprintf (buf,
+ "Inode bitmap %d for group %d not in group.\n"
+ "Continue<y>?",
+ b, g);
+ else /* if (w == 3) */
+ sprintf (buf,
+ "Bad block %d in group %d's inode table.\n"
+ "WARNING: SEVERE DATA LOSS POSSIBLE.\n"
+ "Relocate<y>?",
+ b, g);
+
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_TEXT (bst, LEFT, " yes\n\n");
+ BSOD_PAUSE (bst, 1000);
+ }
+ }
+
+
+ if (0 == random() % 10) goto PANIC;
+ BSOD_TEXT (bst, LEFT, "Pass 2: Checking directory structure\n");
+ BSOD_PAUSE (bst, 2000000);
+
+ i = (random() % 20) - 5;
+ while (--i > 0)
+ {
+ int n = random() % 0xFFFFF;
+ int o = random() % 0xFFF;
+ sprintf (buf, "Directory inode %d, block 0, offset %d: "
+ "directory corrupted\n"
+ "Salvage<y>? ",
+ n, o);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000);
+ BSOD_TEXT (bst, LEFT, " yes\n\n");
+
+ if (0 == (random() % 100))
+ {
+ sprintf (buf, "Missing '.' in directory inode %d.\nFix<y>?", n);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000);
+ BSOD_TEXT (bst, LEFT, " yes\n\n");
+ }
+ }
+
+ if (0 == random() % 10)
+ goto PANIC;
+
+ BSOD_TEXT (bst, LEFT,
+ "Pass 3: Checking directory connectivity\n"
+ "/lost+found not found. Create? yes\n");
+ BSOD_PAUSE (bst, 2000000);
+
+ /* Unconnected directory inode 4949 (/var/spool/squid/06/???)
+ Connect to /lost+found<y>? yes
+
+ '..' in /var/spool/squid/06/08 (20351) is <The NULL inode> (0), should be
+ /var/spool/squid/06 (20350).
+ Fix<y>? yes
+
+ Unconnected directory inode 128337 (/var/spool/squid/06/???)
+ Connect to /lost+found<y>? yes
+ */
+
+
+ if (0 == random() % 10) goto PANIC;
+ BSOD_TEXT (bst, LEFT, "Pass 4: Checking reference counts\n");
+ BSOD_PAUSE (bst, 2000000);
+
+ /* Inode 2 ref count is 19, should be 20. Fix<y>? yes
+
+ Inode 4949 ref count is 3, should be 2. Fix<y>? yes
+
+ ...
+
+ Inode 128336 ref count is 3, should be 2. Fix<y>? yes
+
+ Inode 128337 ref count is 3, should be 2. Fix<y>? yes
+
+ */
+
+
+ if (0 == random() % 10) goto PANIC;
+ BSOD_TEXT (bst, LEFT, "Pass 5: Checking group summary information\n");
+ BSOD_PAUSE (bst, 2000000);
+
+ i = (random() % 200) - 50;
+ if (i > 0)
+ {
+ BSOD_TEXT (bst, LEFT, "Block bitmap differences: ");
+ while (--i > 0)
+ {
+ sprintf (buf, " %d", -(random() % 0xFFF));
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000);
+ }
+ BSOD_TEXT (bst, LEFT, "\nFix? yes\n\n");
+ }
+
+
+ i = (random() % 100) - 50;
+ if (i > 0)
+ {
+ BSOD_TEXT (bst, LEFT, "Inode bitmap differences: ");
+ while (--i > 0)
+ {
+ sprintf (buf, " %d", -(random() % 0xFFF));
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000);
+ }
+ BSOD_TEXT (bst, LEFT, "\nFix? yes\n\n");
+ }
+
+ i = (random() % 20) - 5;
+ while (--i > 0)
+ {
+ int g = random() % 0xFFFF;
+ int c = random() % 0xFFFF;
+ sprintf (buf,
+ "Free blocks count wrong for group #0 (%d, counted=%d).\nFix? ",
+ g, c);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000);
+ BSOD_TEXT (bst, LEFT, " yes\n\n");
+ }
+
+ PANIC:
+
+ i = 0;
+ BSOD_TEXT (bst, LEFT, "\n\n");
+ while (linux_panic[i])
+ {
+ time_t t = time ((time_t *) 0);
+ struct tm *tm = localtime (&t);
+ char prefix[100];
+
+ if (*linux_panic[i])
+ {
+ strftime (prefix, sizeof(prefix)-1, "%b %d %H:%M:%S ", tm);
+ BSOD_TEXT (bst, LEFT, prefix);
+ BSOD_TEXT (bst, LEFT, sysname);
+ BSOD_TEXT (bst, LEFT, linux_panic[i]);
+ BSOD_PAUSE (bst, 1000);
+ }
+ else
+ BSOD_PAUSE (bst, 300000);
+
+ i++;
+ }
+ BSOD_PAUSE (bst, 4000000);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/*
+ * Linux (hppa) panic, by Stuart Brady <sdbrady@ntlworld.com>
+ * Output courtesy of M. Grabert
+ */
+static struct bsod_state *
+hppa_linux (Display *dpy, Window window)
+{
+ struct bsod_state *bst =
+ make_bsod_state (dpy, window, "hppalinux", "HPPALinux");
+
+ int i = 0;
+ const char *release, *sysname, *gccversion, *version;
+ long int linedelay = 0;
+
+ __extension__
+ struct { long int delay; const char *string; } linux_panic[] =
+ {{ 0, "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
+ "\n\n\n\n\n\n\n\n\n\n\n\n\n" },
+ { 0, "Linux version %s (root@%s) (gcc version %s) %s\n" },
+ { 4000, "FP[0] enabled: Rev 1 Model 16\n" },
+ { 10, "The 32-bit Kernel has started...\n" },
+ { -1, "Determining PDC firmware type: System Map.\n" },
+ { -1, "model 00005bb0 00000481 00000000 00000002 7778df9f 100000f0 "
+ "00000008 000000b2 000000b2\n" },
+ { -1, "vers 00000203\n" },
+ { -1, "CPUID vers 17 rev 7 (0x00000227)\n" },
+ { -1, "capabilities 0x3\n" },
+ { -1, "model 9000/785/C3000\n" },
+ { -1, "Total Memory: 1024 Mb\n" },
+ { -1, "On node 0 totalpages: 262144\n" },
+ { -1, " DMA zone: 262144 pages, LIFO batch:16\n" },
+ { -1, " Normal zone: 0 pages, LIFO batch:1\n" },
+ { -1, " HighMem zone: 0 pages, LIFO batch:1\n" },
+ { -1, "LCD display at f05d0008,f05d0000 registered\n" },
+ { -1, "Building zonelist for node : 0\n" },
+ { -1, "Kernel command line: ide=nodma root=/dev/sda3 HOME=/ ip=off "
+ "console=ttyS0 TERM=vt102 palo_kernel=2/vmlinux-2.6\n" },
+ { -1, "ide_setup: ide=nodmaIDE: Prevented DMA\n" },
+ { -1, "PID hash table entries: 16 (order 4: 128 bytes)\n" },
+ {500, "Console: colour dummy device 160x64\n" },
+ { 10, "Memory: 1034036k available\n" },
+ { -1, "Calibrating delay loop... 796.67 BogoMIPS\n" },
+ { -1, "Dentry cache hash table entries: 131072 (order: 7, 524288 "
+ "bytes)\n" },
+ { -1, "Inode-cache hash table entries: 65536 (order: 6, 262144 "
+ "bytes)\n" },
+ { -1, "Mount-cache hash table entries: 512 (order: 0, 4096 bytes)\n" },
+ { -1, "POSIX conformance testing by UNIFIX\n" },
+ { -1, "NET: Registered protocol family 16\n" },
+ { 100, "Searching for devices...\n" },
+ { 25, "Found devices:\n" },
+ { 10, "1. Astro BC Runway Port at 0xfed00000 [10] "
+ "{ 12, 0x0, 0x582, 0x0000b }\n" },
+ { -1, "2. Elroy PCI Bridge at 0xfed30000 [10/0] "
+ "{ 13, 0x0, 0x782, 0x0000a }\n" },
+ { -1, "3. Elroy PCI Bridge at 0xfed32000 [10/1] "
+ "{ 13, 0x0, 0x782, 0x0000a }\n" },
+ { -1, "4. Elroy PCI Bridge at 0xfed38000 [10/4] "
+ "{ 13, 0x0, 0x782, 0x0000a }\n" },
+ { -1, "5. Elroy PCI Bridge at 0xfed3c000 [10/6] "
+ "{ 13, 0x0, 0x782, 0x0000a }\n" },
+ { -1, "6. AllegroHigh W at 0xfffa0000 [32] "
+ "{ 0, 0x0, 0x5bb, 0x00004 }\n" },
+ { -1, "7. Memory at 0xfed10200 [49] { 1, 0x0, 0x086, 0x00009 }\n" },
+ { -1, "CPU(s): 1 x PA8500 (PCX-W) at 400.000000 MHz\n" },
+ { -1, "SBA found Astro 2.1 at 0xfed00000\n" },
+ { -1, "lba version TR2.1 (0x2) found at 0xfed30000\n" },
+ { -1, "lba version TR2.1 (0x2) found at 0xfed32000\n" },
+ { -1, "lba version TR2.1 (0x2) found at 0xfed38000\n" },
+ { -1, "lba version TR2.1 (0x2) found at 0xfed3c000\n" },
+ { 100, "SCSI subsystem initialized\n" },
+ { 10, "drivers/usb/core/usb.c: registered new driver usbfs\n" },
+ { -1, "drivers/usb/core/usb.c: registered new driver hub\n" },
+ { -1, "ikconfig 0.7 with /proc/config*\n" },
+ { -1, "Initializing Cryptographic API\n" },
+ { 250, "SuperIO: probe of 0000:00:0e.0 failed with error -1\n" },
+ { 20, "SuperIO: Found NS87560 Legacy I/O device at 0000:00:0e.1 "
+ "(IRQ 64)\n" },
+ { -1, "SuperIO: Serial port 1 at 0x3f8\n" },
+ { -1, "SuperIO: Serial port 2 at 0x2f8\n" },
+ { -1, "SuperIO: Parallel port at 0x378\n" },
+ { -1, "SuperIO: Floppy controller at 0x3f0\n" },
+ { -1, "SuperIO: ACPI at 0x7e0\n" },
+ { -1, "SuperIO: USB regulator enabled\n" },
+ { -1, "SuperIO: probe of 0000:00:0e.2 failed with error -1\n" },
+ { -1, "Soft power switch enabled, polling @ 0xf0400804.\n" },
+ { -1, "pty: 256 Unix98 ptys configured\n" },
+ { -1, "Generic RTC Driver v1.07\n" },
+ { -1, "Serial: 8250/16550 driver $Revision: 1.101 $ 13 ports, "
+ "IRQ sharing disabled\n" },
+ { -1, "ttyS0 at I/O 0x3f8 (irq = 0) is a 16550A\n" },
+ { -1, "ttyS1 at I/O 0x2f8 (irq = 0) is a 16550A\n" },
+ { -1, "Linux Tulip driver version 1.1.13 (May 11, 2002)\n" },
+ { 150, "tulip0: no phy info, aborting mtable build\n" },
+ { 10, "tulip0: MII transceiver #1 config 1000 status 782d "
+ "advertising 01e1.\n" },
+ { -1, "eth0: Digital DS21143 Tulip rev 65 at 0xf4008000, "
+ "00:10:83:F9:B4:34, IRQ 66.\n" },
+ { -1, "Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2\n" },
+ { -1, "ide: Assuming 33MHz system bus speed for PIO modes; "
+ "override with idebus=xx\n" },
+ { 100, "SiI680: IDE controller at PCI slot 0000:01:06.0\n" },
+ { 10, "SiI680: chipset revision 2\n" },
+ { -1, "SiI680: BASE CLOCK == 133\n" },
+ { -1, "SiI680: 100% native mode on irq 128\n" },
+ { -1, " ide0: MMIO-DMA at 0xf4800000-0xf4800007 -- "
+ "Error, MMIO ports already in use.\n" },
+ { -1, " ide1: MMIO-DMA at 0xf4800008-0xf480000f -- "
+ "Error, MMIO ports already in use.\n" },
+ { 5, "hda: TS130220A2, ATA DISK drive\n" },
+ { -1, " _______________________________\n" },
+ { -1, " < Your System ate a SPARC! Gah! >\n" },
+ { -1, " -------------------------------\n" },
+ { -1, " \\ ^__^\n" },
+ { -1, " \\ (xx)\\_______\n" },
+ { -1, " (__)\\ )\\/\\\n" },
+ { -1, " U ||----w |\n" },
+ { -1, " || ||\n" },
+ { -1, "swapper (pid 1): Breakpoint (code 0)\n" },
+ { -1, "\n" },
+ { -1, " YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI\n" },
+ { -1, "PSW: 00000000000001001111111100001111 Not tainted\n" },
+ { -1, "r00-03 4d6f6f21 1032f010 10208f34 103fc2e0\n" },
+ { -1, "r04-07 103fc230 00000001 00000001 0000000f\n" },
+ { -1, "r08-11 103454f8 000f41fa 372d3980 103ee404\n" },
+ { -1, "r12-15 3ccbf700 10344810 103ee010 f0400004\n" },
+ { -1, "r16-19 f00008c4 f000017c f0000174 00000000\n" },
+ { -1, "r20-23 fed32840 fed32800 00000000 0000000a\n" },
+ { -1, "r24-27 0000ffa0 000000ff 103fc2e0 10326010\n" },
+ { -1, "r28-31 00000000 00061a80 4ff98340 10208f34\n" },
+ { -1, "sr0-3 00000000 00000000 00000000 00000000\n" },
+ { -1, "sr4-7 00000000 00000000 00000000 00000000\n" },
+ { -1, "\n" },
+ { -1, "IASQ: 00000000 00000000 IAOQ: 00000000 00000004\n" },
+ { -1, " IIR: 00000000 ISR: 00000000 IOR: 00000000\n" },
+ { -1, " CPU: 0 CR30: 4ff98000 CR31: 1037c000\n" },
+ { -1, " ORIG_R28: 55555555\n" },
+ { -1, " IAOQ[0]: 0x0\n" },
+ { -1, " IAOQ[1]: 0x4\n" },
+ { -1, " RP(r2): probe_hwif+0x218/0x44c\n" },
+ { -1, "Kernel panic: Attempted to kill init!\n" },
+ { 0, NULL }};
+
+ bst->scroll_p = True;
+ bst->wrap_p = True;
+ bst->left_margin = bst->right_margin = 10;
+ bst->top_margin = bst->bottom_margin = 10;
+
+ release = "2.6.0-test11-pa2";
+ sysname = "hppa";
+ version = "#2 Mon Dec 8 06:09:27 GMT 2003";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ char *s;
+ if (uname (&uts) >= 0)
+ {
+ sysname = uts.nodename;
+ if (!strcmp (uts.sysname, "Linux"))
+ {
+ release = uts.release;
+ version = uts.version;
+ }
+ }
+ s = strchr (sysname, '.');
+ if (s) *s = 0;
+ }
+# endif /* !HAVE_UNAME */
+
+# if (defined (__GNUC__) && defined (__VERSION__))
+ gccversion = __VERSION__;
+# else /* !(defined (__GNUC__) && defined (__VERSION__)) */
+ gccversion = "3.3.2 (Debian)";
+# endif /* !(defined (__GNUC__) && defined (__VERSION__)) */
+
+ /* Insert current host name into banner on line 2 */
+ {
+ char ss[1024];
+ snprintf (ss, 1024, linux_panic[1].string,
+ release, sysname, gccversion, version);
+ linux_panic[1].string = ss;
+ }
+
+ BSOD_PAUSE (bst, 100000);
+ while (linux_panic[i].string)
+ {
+ if (linux_panic[i].delay != -1)
+ linedelay = linux_panic[i].delay * 1000;
+ BSOD_PAUSE (bst, linedelay);
+ BSOD_TEXT (bst, LEFT, linux_panic[i].string);
+ i++;
+ }
+
+ bst->y = bst->xgwa.height - bst->font->ascent - bst->font->descent;
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* VMS by jwz (text sent by Roland Barmettler <roli@barmettler.net>)
+ */
+static struct bsod_state *
+vms (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "vms", "VMS");
+
+ const char *sysname;
+ int char_delay = 0;
+ int dot_delay = 40000;
+ int chunk_delay = 500000;
+ char *s, *s1;
+ int i;
+ int arg_count;
+
+ __extension__
+
+ const char *lines[] = {
+ "%CNXMAN, Lost connection to system #\n"
+ "%SHADOW-I-VOLPROC, DSA0: shadow master has changed. "
+ "Dump file WILL be written if system crashes.\n"
+ "\n",
+ "",
+
+ "%CNXMAN, Quorum lost, blocking activity\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Timed-out lost connection to system #\n"
+ "%CNXMAN, Proposing reconfiguration of the VMScluster\n",
+ "",
+
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Removed from VMScluster system #\n"
+ "%CNXMAN, Completing VMScluster state transition\n",
+
+ "\n"
+ "**** OpenVMS (TM) Alpha Operating system V7.3-1 - BUGCHECK ****\n"
+ "\n"
+ "** Bugcheck code = 000005DC: CLUEXIT, Node voluntarily exiting "
+ "VMScluster\n"
+ "** Crash CPU: 00 Primary CPU: 00 Active CPUs: 00000001\n"
+ "** Current Process = NULL\n"
+ "** Current PSB ID = 00000001\n"
+ "** Image Name =\n"
+ "\n"
+ "** Dumping error log buffers to HBVS unit 0\n"
+ "**** Unable to dump error log buffers to remaining shadow set members\n"
+ "** Error log buffers not dumped to HBVS unit 200\n"
+ "\n"
+ "** Dumping memory to HBVS unit 0\n"
+ "**** Starting compressed selective memory dump at #...\n",
+
+ "...",
+
+ "\n"
+ "**** Memory dump complete - not all processes or global pages saved\n",
+
+ "\n"
+ "halted CPU 0\n",
+ "",
+
+ "\n"
+ "halt code = 5\n"
+ "HALT instruction executed\n"
+ "PC = ffffffff800c3884\n",
+
+ "\n"
+ "CPU 0 booting\n",
+
+ "\n"
+ "resetting all I/O buses\n"
+ "\n"
+ "\n"
+ };
+ char *args[8];
+ int ids[3];
+
+ bst->scroll_p = True;
+ bst->wrap_p = True;
+ bst->left_margin = bst->right_margin = 10;
+ bst->top_margin = bst->bottom_margin = 10;
+
+ sysname = "VMS001";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ s = strchr (sysname, '.');
+ if (s) *s = 0;
+ }
+# endif /* !HAVE_UNAME */
+
+ args[0] = malloc (strlen(sysname) + 7);
+ strcpy (args[0], sysname);
+ args[0][5] = 0;
+
+ /* Pick three numbers, 1-9, no overlaps. */
+ ids[0] = 1 + (random() % 9);
+ do { ids[1] = 1 + (random() % 9); } while (ids[1]==ids[0]);
+ do { ids[2] = 1 + (random() % 9); } while (ids[2]==ids[0] || ids[2]==ids[1]);
+
+ i = strlen(args[0])-1;
+ if (i < 6) i++;
+ args[0][i] = '0' + ids[0];
+ args[0][i+1] = 0;
+
+ for (s = args[0]; *s; s++)
+ if (isalpha(*s)) *s = toupper (*s);
+
+ args[1] = strdup (args[0]);
+ args[2] = strdup (args[0]); args[2][i] = '0' + ids[1];
+ args[3] = strdup (args[0]); args[3][i] = '0' + ids[2];
+
+ args[4] = strdup (args[1]);
+ args[5] = strdup (args[2]);
+ args[6] = strdup (args[3]);
+
+ {
+ time_t t = time ((time_t *) 0);
+ struct tm *tm = localtime (&t);
+ args[7] = malloc (30);
+ strftime (args[7], 29, "%d-%b-%Y %H:%M", tm);
+ for (s = args[7]; *s; s++)
+ if (isalpha(*s)) *s = toupper (*s);
+ }
+
+ arg_count = 0;
+ for (i = 0; i < countof(lines); i++)
+ {
+ const char *fmt = lines[i];
+ if (! strcmp (fmt, "..."))
+ {
+ int steps = 180 + (random() % 60);
+ while (--steps >= 0)
+ {
+ BSOD_TEXT (bst, LEFT, ".");
+ BSOD_PAUSE (bst, dot_delay);
+ }
+ }
+ else
+ {
+ char *fmt2 = malloc (strlen (fmt) * 2 + 1);
+ for (s = (char *) fmt, s1 = fmt2; *s; s++)
+ {
+ if (*s == '#')
+ {
+ strcpy (s1, args[arg_count++]);
+ s1 += strlen(s1);
+ }
+ else
+ *s1++ = *s;
+ }
+ *s1 = 0;
+ BSOD_CHAR_DELAY (bst, char_delay);
+ BSOD_TEXT (bst, LEFT, fmt2);
+ free (fmt2);
+ BSOD_CHAR_DELAY (bst, 0);
+ BSOD_PAUSE (bst, chunk_delay);
+ }
+ }
+
+ for (i = 0; i < countof (args); i++)
+ free (args[i]);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* HVX (formerly GCOS6) and TPS6 crash
+ by Brian Garratt <brian-m.garratt@bull.co.uk>
+
+ GCOS6 is a Unix-like operating system developed by Honeywell in the
+ 1970s in collaboration with MIT and AT&T (who called their version
+ UNIX). Both are very much like MULTICS which Honeywell got from GE.
+
+ HVX ("High-performance Virtual System on Unix") is an AIX application
+ which emulates GCOS6 hardware on RS6000-like machines.
+ */
+static struct bsod_state *
+hvx (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "hvx", "HVX");
+
+ bst->scroll_p = True;
+ bst->wrap_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "(TP) Trap no E Effective address 00000000 Instruction D7DE\n"
+ "(TP) Registers :\n"
+ "(TP) B1 -> B7 03801B02 00000000 03880D45 038BABDB 0388AFFD"
+ " 0389B3F8 03972317\n"
+ "(TP) R1 -> R7 0001 0007 F10F 090F 0020 0106 0272\n"
+ "(TP) P I Z M1 0388A18B 3232 0000 FF00\n"
+ "(TP) Program counter is at offset 0028 from string YTPAD\n"
+ "(TP) User id of task which trapped is LT 626\n"
+ "(TP)?\n"
+ );
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP CLOSE ALL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n(TP)?\n");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP ABORT -LT ALL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n(TP)?\n");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT, " TP STOP KILL");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "(TP)?\n"
+ "Core dumps initiated for selected HVX processes ...\n"
+ "Core dumps complete.\n"
+ "Fri Jul 19 15:53:09 2002\n"
+ "Live registers for cp 0:\n"
+ " P = 7de3 IW=0000 I=32 CI=30000000 S=80006013"
+ " IV=aa0 Level=13\n"
+ " R1-7 = 1f 913 13 4 8 0 0\n"
+ " B1-7 = 64e71b a93 50e 64e73c 6c2c 7000 b54\n"
+ "Memory dump starting to file /var/hvx/dp01/diag/Level2 ...\n"
+ "Memory dump complete.\n"
+ );
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* HPUX panic, by Tobias Klausmann <klausman@schwarzvogel.de>
+ */
+static struct bsod_state *
+hpux (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "hvx", "HVX");
+ const char *sysname;
+ char buf[2048];
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ sysname = "HPUX";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ char *s;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ s = strchr (sysname, '.');
+ if (s) *s = 0;
+ }
+# endif /* !HAVE_UNAME */
+
+ BSOD_TEXT (bst, LEFT,
+ " "
+ " "
+ " \n");
+ sprintf (buf, "%.100s [HP Release B.11.00] (see /etc/issue)\n", sysname);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1000000);
+ BSOD_TEXT (bst, LEFT,
+ "Console Login:\n"
+ "\n"
+ " ******* Unexpected HPMC/TOC. Processor HPA FFFFFFFF'"
+ "FFFA0000 *******\n"
+ " GENERAL REGISTERS:\n"
+ "r00/03 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "006C76C0\n"
+ "r04/07 00000000'00000001 00000000'0126E328 00000000'00000000 00000000'"
+ "0122B640\n"
+ "r08/11 00000000'00000000 00000000'0198CFC0 00000000'000476FE 00000000'"
+ "00000001\n"
+ "r12/15 00000000'40013EE8 00000000'08000080 00000000'4002530C 00000000'"
+ "4002530C\n"
+ "r16/19 00000000'7F7F2A00 00000000'00000001 00000000'00000000 00000000'"
+ "00000000\n"
+ "r20/23 00000000'006C8048 00000000'00000001 00000000'00000000 00000000'"
+ "00000000\n"
+ "r24/27 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "00744378\n"
+ "r28/31 00000000'00000000 00000000'007DD628 00000000'0199F2B0 00000000'"
+ "00000000\n"
+ " CONTROL REGISTERS:\n"
+ "sr0/3 00000000'0F3B4000 00000000'0C2A2000 00000000'016FF800 00000000'"
+ "00000000\n"
+ "sr4/7 00000000'00000000 00000000'016FF800 00000000'0DBF1400 00000000'"
+ "00000000\n"
+ "pcq = 00000000'00000000.00000000'00104950 00000000'00000000.00000000'"
+ "00104A14\n"
+ "isr = 00000000'10240006 ior = 00000000'67D9E220 iir = 08000240 rctr = "
+ "7FF10BB6\n"
+ "\n"
+ "pid reg cr8/cr9 00007700'0000B3A9 00000000'0000C5D8\n"
+ "pid reg cr12/cr13 00000000'00000000 00000000'00000000\n"
+ "ipsw = 000000FF'080CFF1F iva = 00000000'0002C000 sar = 3A ccr = C0\n"
+ "tr0/3 00000000'006C76C0 00000000'00000001 00000000'00000000 00000000'"
+ "7F7CE000\n"
+ "tr4/7 00000000'03790000 0000000C'4FB68340 00000000'C07EE13F 00000000'"
+ "0199F2B0\n"
+ "eiem = FFFFFFF0'FFFFFFFF eirr = 80000000'00000000 itmr = 0000000C'"
+ "4FD8EDE1\n"
+ "cr1/4 00000000'00000000 00000000'00000000 00000000'00000000 00000000'"
+ "00000000\n"
+ "cr5/7 00000000'00000000 00000000'00000000 00000000'"
+ "00000000\n"
+ " MACHINE CHECK PARAMETERS:\n"
+ "Check Type = 00000000 CPU STATE = 9E000001 Cache Check = 00000000\n"
+ "TLB Check = 00000000 Bus Check = 00000000 PIM State = ? SIU "
+ "Status = ????????\n"
+ "Assists = 00000000 Processor = 00000000\n"
+ "Slave Addr = 00000000'00000000 Master Addr = 00000000'00000000\n"
+ "\n"
+ "\n"
+ "TOC, pcsq.pcoq = 0'0.0'104950 , isr.ior = 0'10240006.0'67d9e220\n"
+ "@(#)B2352B/9245XB HP-UX (B.11.00) #1: Wed Nov 5 22:38:19 PST 1997\n"
+ "Transfer of control: (display==0xd904, flags==0x0)\n"
+ "\n"
+ "\n"
+ "\n"
+ "*** A system crash has occurred. (See the above messages for details.)\n"
+ "*** The system is now preparing to dump physical memory to disk, for use\n"
+ "*** in debugging the crash.\n"
+ "\n"
+ "*** The dump will be a SELECTIVE dump: 40 of 256 megabytes.\n"
+ "*** To change this dump type, press any key within 10 seconds.\n"
+ "*** Proceeding with selective dump.\n"
+ "\n"
+ "*** The dump may be aborted at any time by pressing ESC.\n");
+
+ {
+ int i;
+ int steps = 11;
+ int size = 40;
+ for (i = 0; i <= steps; i++)
+ {
+ if (i > steps) i = steps;
+ sprintf (buf,
+ "*** Dumping: %3d%% complete (%d of 40 MB) (device 64:0x2)\r",
+ i * 100 / steps,
+ i * size / steps);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 1500000);
+ }
+ }
+
+ BSOD_TEXT (bst, LEFT, "\n*** System rebooting.\n");
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* IBM OS/390 aka MVS aka z/OS.
+ Text from Dan Espen <dane@mk.telcordia.com>.
+ Apparently this isn't actually a crash, just a random session...
+ But who can tell.
+ */
+static struct bsod_state *
+os390 (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "os390", "OS390");
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ BSOD_LINE_DELAY (bst, 100000);
+ BSOD_TEXT (bst, LEFT,
+ "\n*** System rebooting.\n"
+ "* ISPF Subtask abend *\n"
+ "SPF ENDED DUE TO ERROR+\n"
+ "READY\n"
+ "\n"
+ "IEA995I SYMPTOM DUMP OUTPUT\n"
+ " USER COMPLETION CODE=0222\n"
+ " TIME=23.00.51 SEQ=03210 CPU=0000 ASID=00AE\n"
+ " PSW AT TIME OF ERROR 078D1000 859DAF18 ILC 2 INTC 0D\n"
+ " NO ACTIVE MODULE FOUND\n"
+ " NAME=UNKNOWN\n"
+ " DATA AT PSW 059DAF12 - 00181610 0A0D9180 70644710\n"
+ " AR/GR 0: 00000000/80000000 1: 00000000/800000DE\n"
+ " 2: 00000000/196504DC 3: 00000000/00037A78\n"
+ " 4: 00000000/00037B78 5: 00000000/0003351C\n"
+ " 6: 00000000/0000F0AD 7: 00000000/00012000\n"
+ " 8: 00000000/059DAF10 9: 00000000/0002D098\n"
+ " A: 00000000/059D9F10 B: 00000000/059D8F10\n"
+ " C: 00000000/859D7F10 D: 00000000/00032D60\n"
+ " E: 00000000/00033005 F: 01000002/00000041\n"
+ " END OF SYMPTOM DUMP\n"
+ "ISPS014 - ** Logical screen request failed - abend 0000DE **\n"
+ "ISPS015 - ** Contact your system programmer or dialog developer.**\n"
+ "*** ISPF Main task abend ***\n"
+ "IEA995I SYMPTOM DUMP OUTPUT\n"
+ " USER COMPLETION CODE=0222\n"
+ " TIME=23.00.52 SEQ=03211 CPU=0000 ASID=00AE\n"
+ " PSW AT TIME OF ERROR 078D1000 8585713C ILC 2 INTC 0D\n"
+ " ACTIVE LOAD MODULE ADDRESS=05855000 OFFSET=0000213C\n"
+ " NAME=ISPMAIN\n"
+ " DATA AT PSW 05857136 - 00181610 0A0D9180 D3304770\n"
+ " GR 0: 80000000 1: 800000DE\n"
+ " 2: 00015260 3: 00000038\n"
+ " 4: 00012508 5: 00000000\n"
+ " 6: 000173AC 7: FFFFFFF8\n"
+ " 8: 05858000 9: 00012CA0\n"
+ " A: 05857000 B: 05856000\n"
+ " C: 85855000 D: 00017020\n"
+ " E: 85857104 F: 00000000\n"
+ " END OF SYMPTOM DUMP\n"
+ "READY\n"
+ "***");
+ BSOD_CURSOR (bst, CURSOR_LINE, 240000, 999999);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* Compaq Tru64 Unix panic, by jwz as described by
+ Tobias Klausmann <klausman@schwarzvogel.de>
+ */
+static struct bsod_state *
+tru64 (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "tru64", "Tru64");
+ const char *sysname;
+ char buf[2048];
+
+ bst->scroll_p = True;
+ bst->y = bst->xgwa.height - bst->bottom_margin - bst->font->ascent;
+
+ sysname = "127.0.0.1";
+# ifdef HAVE_UNAME
+ {
+ struct utsname uts;
+ if (uname (&uts) >= 0)
+ sysname = uts.nodename;
+ }
+# endif /* !HAVE_UNAME */
+
+ sprintf (buf,
+ "Compaq Tru64 UNIX V5.1B (Rev. 2650) (%.100s) console\n"
+ "\n"
+ "login: ",
+ sysname);
+ BSOD_TEXT (bst, LEFT, buf);
+ BSOD_PAUSE (bst, 6000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "panic (cpu 0): trap: illegal instruction\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ " \n"
+ "DUMP: blocks available: 1571600\n"
+ "DUMP: blocks wanted: 100802 (partial compressed dump) [OKAY]\n"
+ "DUMP: Device Disk Blocks Available\n"
+ "DUMP: ------ ---------------------\n"
+ "DUMP: 0x1300023 1182795 - 1571597 (of 1571598) [primary swap]\n"
+ "DUMP.prom: Open: dev 0x5100041, block 2102016: SCSI 0 11 0 2 200 0 0\n"
+ "DUMP: Writing header... [1024 bytes at dev 0x1300023, block 1571598]\n"
+ "DUMP: Writing data");
+
+ {
+ int i;
+ int steps = 4 + (random() % 8);
+ BSOD_CHAR_DELAY (bst, 1000000);
+ for (i = 0; i < steps; i++)
+ BSOD_TEXT (bst, LEFT, ".");
+ BSOD_CHAR_DELAY (bst, 0);
+ sprintf (buf, "[%dMB]\n", steps);
+ BSOD_TEXT (bst, LEFT, buf);
+ }
+
+ BSOD_TEXT (bst, LEFT,
+ "DUMP: Writing header... [1024 bytes at dev 0x1300023, block 1571598]\n"
+ "DUMP: crash dump complete.\n"
+ "kernel inst fault=gentrap, ps=0x5, pc=0xfffffc0000593878, inst=0xaa\n"
+ " \n"
+ "DUMP: second crash dump skipped: 'dump_savecnt' enforced.\n");
+ BSOD_PAUSE (bst, 4000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "halted CPU 0\n"
+ "\n"
+ "halt code = 5\n"
+ "HALT instruction executed\n"
+ "PC = fffffc00005863b0\n");
+ BSOD_PAUSE (bst, 3000000);
+
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "CPU 0 booting\n"
+ "\n"
+ "\n"
+ "\n");
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* MS-DOS, by jwz
+ */
+static struct bsod_state *
+msdos (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "msdos", "MSDOS");
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "C:\\WINDOWS>");
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 8);
+
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "dir a:");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\nNot ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 10);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "f");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT,
+ "\n\n\nNot ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 10);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "f");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\nVolume in drive A has no label\n\n"
+ "Not ready reading drive A\nAbort, Retry, Fail?");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 12);
+ BSOD_CHAR_DELAY (bst, 200000);
+ BSOD_TEXT (bst, LEFT, "a");
+ BSOD_PAUSE (bst, 1000000);
+
+ BSOD_CHAR_DELAY (bst, 10000);
+ BSOD_TEXT (bst, LEFT, "\n\nC:\\WINDOWS>");
+
+ BSOD_CURSOR (bst, CURSOR_LINE, 200000, 999999);
+
+ XClearWindow(dpy, window);
+ return bst;
+}
+
+
+/* nvidia, by jwz.
+ *
+ * This is what happens if an Nvidia card goes into some crazy text mode.
+ * Most often seen on the second screen of a dual-head system when the
+ * proper driver isn't loaded.
+ */
+typedef struct { int fg; int bg; int bit; Bool blink; } nvcell;
+
+static void
+nvspatter (nvcell *grid, int rows, int cols, int ncolors, int nbits,
+ Bool fill_p)
+{
+ int max = rows * cols;
+ int from = fill_p ? 0 : random() % (max - 1);
+ int len = fill_p ? max : random() % (cols * 4);
+ int to = from + len;
+ int i;
+ Bool noisy = ((random() % 4) == 0);
+ Bool diag = (noisy || fill_p) ? 0 : ((random() % 4) == 0);
+
+ int fg = random() % ncolors;
+ int bg = random() % ncolors;
+ int blink = ((random() % 4) == 0);
+ int bit = (random() % nbits);
+
+ if (to > max) to = max;
+
+ if (diag)
+ {
+ int src = random() % (rows * cols);
+ int len2 = (cols / 2) - (random() % 5);
+ int j = src;
+ for (i = from; i < to; i++, j++)
+ {
+ if (j > src + len2 || j >= max)
+ j = src;
+ if (i >= max) abort();
+ if (j >= max) abort();
+ grid[j] = grid[i];
+ }
+ }
+ else
+ for (i = from; i < to; i++)
+ {
+ nvcell *cell = &grid[i];
+ cell->fg = fg;
+ cell->bg = bg;
+ cell->bit = bit;
+ cell->blink = blink;
+
+ if (noisy)
+ {
+ fg = random() % ncolors;
+ bg = random() % ncolors;
+ blink = ((random() % 8) == 0);
+ }
+ }
+}
+
+typedef struct {
+ struct bsod_state *bst;
+ GC gc1;
+ Pixmap bits[5];
+ int rows, cols;
+ int cellw, cellh;
+ nvcell *grid;
+ int ncolors;
+ unsigned long colors[256];
+ int tick;
+} nvstate;
+
+
+static void
+nvidia_free (struct bsod_state *bst)
+{
+ nvstate *nvs = (nvstate *) bst->closure;
+ int i;
+ XFreeColors (bst->dpy, bst->xgwa.colormap, nvs->colors, nvs->ncolors, 0);
+ for (i = 0; i < countof(nvs->bits); i++)
+ XFreePixmap (bst->dpy, nvs->bits[i]);
+ XFreeGC (bst->dpy, nvs->gc1);
+ free (nvs->grid);
+ free (nvs);
+}
+
+static int
+nvidia_draw (struct bsod_state *bst)
+{
+ nvstate *nvs = (nvstate *) bst->closure;
+ int x, y;
+
+ for (y = 0; y < nvs->rows; y++)
+ for (x = 0; x < nvs->cols; x++)
+ {
+ nvcell *cell = &nvs->grid[y * nvs->cols + x];
+ unsigned long fg = nvs->colors[cell->fg];
+ unsigned long bg = nvs->colors[cell->bg];
+ Bool flip = cell->blink && (nvs->tick & 1);
+ XSetForeground (bst->dpy, bst->gc, flip ? fg : bg);
+ XSetBackground (bst->dpy, bst->gc, flip ? bg : fg);
+ XCopyPlane (bst->dpy, nvs->bits[cell->bit], bst->window, bst->gc,
+ 0, 0, nvs->cellw, nvs->cellh,
+ x * nvs->cellw, y * nvs->cellh, 1L);
+ }
+
+ nvs->tick++;
+ if ((random() % 5) == 0) /* change the display */
+ nvspatter (nvs->grid, nvs->rows, nvs->cols, nvs->ncolors,
+ countof(nvs->bits), False);
+
+ return 250000;
+}
+
+
+static struct bsod_state *
+nvidia (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "nvidia", "nVidia");
+ nvstate *nvs = (nvstate *) calloc (1, sizeof (*nvs));
+
+ XGCValues gcv;
+ int i;
+
+ nvs->bst = bst;
+ bst->closure = nvs;
+ bst->draw_cb = nvidia_draw;
+ bst->free_cb = nvidia_free;
+
+ nvs->cols = 80;
+ nvs->rows = 25;
+ nvs->cellw = bst->xgwa.width / nvs->cols;
+ nvs->cellh = bst->xgwa.height / nvs->rows;
+ if (nvs->cellw < 8 || nvs->cellh < 18)
+ nvs->cellw = 8, nvs->cellh = 18;
+ nvs->cols = (bst->xgwa.width / nvs->cellw) + 1;
+ nvs->rows = (bst->xgwa.height / nvs->cellh) + 1;
+
+ nvs->grid = (nvcell *) calloc (sizeof(*nvs->grid), nvs->rows * nvs->cols);
+
+ /* Allocate colors
+ */
+ nvs->ncolors = 16;
+ for (i = 0; i < nvs->ncolors; i++)
+ {
+ XColor c;
+ c.red = random() & 0xFFFF;
+ c.green = random() & 0xFFFF;
+ c.blue = random() & 0xFFFF;
+ c.flags = DoRed|DoGreen|DoBlue;
+ XAllocColor (dpy, bst->xgwa.colormap, &c);
+ nvs->colors[i] = c.pixel;
+ }
+
+ /* Construct corrupted character bitmaps
+ */
+ for (i = 0; i < countof(nvs->bits); i++)
+ {
+ int j;
+
+ nvs->bits[i] = XCreatePixmap (dpy, window, nvs->cellw, nvs->cellh, 1);
+ if (!nvs->gc1) nvs->gc1 = XCreateGC (dpy, nvs->bits[i], 0, &gcv);
+
+ XSetForeground (dpy, nvs->gc1, 0);
+ XFillRectangle (dpy, nvs->bits[i], nvs->gc1, 0, 0,
+ nvs->cellw, nvs->cellh);
+ XSetForeground (dpy, nvs->gc1, 1);
+
+ if ((random() % 40) != 0)
+ for (j = 0; j < ((nvs->cellw * nvs->cellh) / 16); j++)
+ XFillRectangle (dpy, nvs->bits[i], nvs->gc1,
+ (random() % (nvs->cellw-2)) & ~1,
+ (random() % (nvs->cellh-2)) & ~1,
+ 2, 2);
+ }
+
+ /* Randomize the grid
+ */
+ nvspatter (nvs->grid, nvs->rows, nvs->cols, nvs->ncolors,
+ countof(nvs->bits), True);
+ for (i = 0; i < 20; i++)
+ nvspatter (nvs->grid, nvs->rows, nvs->cols, nvs->ncolors,
+ countof(nvs->bits), False);
+
+ return bst;
+}
+
+
+/*
+ * Simulate various Apple ][ crashes. The memory map encouraged many programs
+ * to use the primary hi-res video page for various storage, and the secondary
+ * hi-res page for active display. When it crashed into Applesoft or the
+ * monitor, it would revert to the primary page and you'd see memory garbage on
+ * the screen. Also, it was common for copy-protected games to use the primary
+ * text page for important code, because that made it really hard to
+ * reverse-engineer them. The result often looked like what this generates.
+ *
+ * The Apple ][ logic and video hardware is in apple2.c. The TV is emulated by
+ * analogtv.c for maximum realism
+ *
+ * Trevor Blackwell <tlb@tlb.org>
+ */
+
+static const char * const apple2_basic_errors[]={
+ "BREAK",
+ "NEXT WITHOUT FOR",
+ "SYNTAX ERROR",
+ "RETURN WITHOUT GOSUB",
+ "ILLEGAL QUANTITY",
+ "OVERFLOW",
+ "OUT OF MEMORY",
+ "BAD SUBSCRIPT ERROR",
+ "DIVISION BY ZERO",
+ "STRING TOO LONG",
+ "FORMULA TOO COMPLEX",
+ "UNDEF'D FUNCTION",
+ "OUT OF DATA"
+#if 0
+ ,
+ "DEFAULT ARGUMENTS ARE NOT ALLOWED IN DECLARATION OF FRIEND "
+ "TEMPLATE SPECIALIZATION"
+#endif
+
+};
+static const char * const apple2_dos_errors[]={
+ "VOLUME MISMATCH",
+ "I/O ERROR",
+ "DISK FULL",
+ "NO BUFFERS AVAILABLE",
+ "PROGRAM TOO LARGE",
+};
+
+static void a2controller_crash(apple2_sim_t *sim, int *stepno,
+ double *next_actiontime)
+{
+ apple2_state_t *st=sim->st;
+ char *s;
+ int i;
+
+ struct mydata {
+ int fillptr;
+ int fillbyte;
+ } *mine;
+
+ if (!sim->controller_data)
+ sim->controller_data = calloc(sizeof(struct mydata),1);
+ mine=(struct mydata *) sim->controller_data;
+
+ switch(*stepno) {
+ case 0:
+
+ a2_init_memory_active(sim);
+ sim->dec->powerup = 1000.0;
+
+ if (random()%3==0) {
+ st->gr_mode=0;
+ *next_actiontime+=0.4;
+ *stepno=100;
+ }
+ else if (random()%4==0) {
+ st->gr_mode=A2_GR_LORES;
+ if (random()%3==0) st->gr_mode |= A2_GR_FULL;
+ *next_actiontime+=0.4;
+ *stepno=100;
+ }
+ else if (random()%2==0) {
+ st->gr_mode=A2_GR_HIRES;
+ *stepno=300;
+ }
+ else {
+ st->gr_mode=A2_GR_HIRES;
+ *next_actiontime+=0.4;
+ *stepno=100;
+ }
+ break;
+
+ case 100:
+ /* An illegal instruction or a reset caused it to drop into the
+ assembly language monitor, where you could disassemble code & view
+ data in hex. */
+ if (random()%3==0) {
+ char ibytes[128];
+ char itext[128];
+ int addr=0xd000+random()%0x3000;
+ sprintf(ibytes,
+ "%02X",random()%0xff);
+ sprintf(itext,
+ "???");
+ sprintf(sim->printing_buf,
+ "\n\n"
+ "%04X: %-15s %s\n"
+ " A=%02X X=%02X Y=%02X S=%02X F=%02X\n"
+ "*",
+ addr,ibytes,itext,
+ random()%0xff, random()%0xff,
+ random()%0xff, random()%0xff,
+ random()%0xff);
+ sim->printing=sim->printing_buf;
+ a2_goto(st,23,1);
+ if (st->gr_mode) {
+ *stepno=180;
+ } else {
+ *stepno=200;
+ }
+ sim->prompt='*';
+ *next_actiontime += 2.0 + (random()%1000)*0.0002;
+ }
+ else {
+ /* Lots of programs had at least their main functionality in
+ Applesoft Basic, which had a lot of limits (memory, string
+ length, etc) and would sometimes crash unexpectedly. */
+ sprintf(sim->printing_buf,
+ "\n"
+ "\n"
+ "\n"
+ "?%s IN %d\n"
+ "\001]",
+ apple2_basic_errors[random() %
+ (sizeof(apple2_basic_errors)
+ /sizeof(char *))],
+ (1000*(random()%(random()%59+1)) +
+ 100*(random()%(random()%9+1)) +
+ 5*(random()%(random()%199+1)) +
+ 1*(random()%(random()%(random()%2+1)+1))));
+ sim->printing=sim->printing_buf;
+ a2_goto(st,23,1);
+ *stepno=110;
+ sim->prompt=']';
+ *next_actiontime += 2.0 + (random()%1000)*0.0002;
+ }
+ break;
+
+ case 110:
+ if (random()%3==0) {
+ /* This was how you reset the Basic interpreter. The sort of
+ incantation you'd have on a little piece of paper taped to the
+ side of your machine */
+ sim->typing="CALL -1370";
+ *stepno=120;
+ }
+ else if (random()%2==0) {
+ sim->typing="CATALOG\n";
+ *stepno=170;
+ }
+ else {
+ *next_actiontime+=1.0;
+ *stepno=999;
+ }
+ break;
+
+ case 120:
+ *stepno=130;
+ *next_actiontime += 0.5;
+ break;
+
+ case 130:
+ st->gr_mode=0;
+ a2_cls(st);
+ a2_goto(st,0,16);
+ for (s="APPLE ]["; *s; s++) a2_printc(st,*s);
+ a2_goto(st,23,0);
+ a2_printc(st,']');
+ *next_actiontime+=1.0;
+ *stepno=999;
+ break;
+
+ case 170:
+ if (random()%50==0) {
+ sprintf(sim->printing_buf,
+ "\nDISK VOLUME 254\n\n"
+ " A 002 HELLO\n"
+ "\n"
+ "]");
+ sim->printing=sim->printing_buf;
+ }
+ else {
+ sprintf(sim->printing_buf,"\n?%s\n]",
+ apple2_dos_errors[random()%
+ (sizeof(apple2_dos_errors) /
+ sizeof(char *))]);
+ sim->printing=sim->printing_buf;
+ }
+ *stepno=999;
+ *next_actiontime+=1.0;
+ break;
+
+ case 180:
+ if (random()%2==0) {
+ /* This was how you went back to text mode in the monitor */
+ sim->typing="FB4BG";
+ *stepno=190;
+ } else {
+ *next_actiontime+=1.0;
+ *stepno=999;
+ }
+ break;
+
+ case 190:
+ st->gr_mode=0;
+ a2_invalidate(st);
+ a2_printc(st,'\n');
+ a2_printc(st,'*');
+ *stepno=200;
+ *next_actiontime+=2.0;
+ break;
+
+ case 200:
+ /* This reset things into Basic */
+ if (random()%2==0) {
+ sim->typing="FAA6G";
+ *stepno=120;
+ }
+ else {
+ *stepno=999;
+ *next_actiontime+=sim->delay;
+ }
+ break;
+
+ case 300:
+ for (i=0; i<1500; i++) {
+ a2_poke(st, mine->fillptr, mine->fillbyte);
+ mine->fillptr++;
+ mine->fillbyte = (mine->fillbyte+1)&0xff;
+ }
+ *next_actiontime += 0.08;
+ /* When you hit c000, it changed video settings */
+ if (mine->fillptr>=0xc000) {
+ a2_invalidate(st);
+ st->gr_mode=0;
+ }
+ /* And it seemed to reset around here, I dunno why */
+ if (mine->fillptr>=0xcf00) *stepno=130;
+ break;
+
+ case 999:
+ break;
+
+ case A2CONTROLLER_FREE:
+ free(mine);
+ mine = 0;
+ break;
+ }
+}
+
+static int
+a2_draw (struct bsod_state *bst)
+{
+ apple2_sim_t *sim = (apple2_sim_t *) bst->closure;
+ if (! sim) {
+ sim = apple2_start (bst->dpy, bst->window, 9999999, a2controller_crash);
+ bst->closure = sim;
+ }
+
+ if (! apple2_one_frame (sim)) {
+ bst->closure = 0;
+ }
+
+ return 10000;
+}
+
+static void
+a2_free (struct bsod_state *bst)
+{
+ apple2_sim_t *sim = (apple2_sim_t *) bst->closure;
+ if (sim) {
+ sim->stepno = A2CONTROLLER_DONE;
+ a2_draw (bst); /* finish up */
+ if (bst->closure) abort(); /* should have been freed by now */
+ }
+}
+
+
+static struct bsod_state *
+apple2crash (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "apple2", "Apple2");
+ bst->draw_cb = a2_draw;
+ bst->free_cb = a2_free;
+ return bst;
+}
+
+
+/* A crash spotted on a cash machine circa 2006, by jwz. I didn't note
+ what model it was; probably a Tranax Mini-Bank 1000 or similar vintage.
+ */
+static struct bsod_state *
+atm (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "atm", "ATM");
+
+ Pixmap pixmap = 0;
+ int pix_w = atm_width;
+ int pix_h = atm_height;
+ int x, y, i = 0;
+ float scale = 0.48;
+
+ XClearWindow (dpy, window);
+
+ pixmap = XCreatePixmapFromBitmapData (dpy, window, (char *) atm_bits,
+ atm_width, atm_height,
+ bst->fg, bst->bg, bst->xgwa.depth);
+
+ while (pix_w <= bst->xgwa.width * scale &&
+ pix_h <= bst->xgwa.height * scale)
+ {
+ pixmap = double_pixmap (dpy, bst->gc, bst->xgwa.visual, bst->xgwa.depth,
+ pixmap, pix_w, pix_h);
+ pix_w *= 2;
+ pix_h *= 2;
+ i++;
+ }
+
+ x = (bst->xgwa.width - pix_w) / 2;
+ y = (bst->xgwa.height - pix_h) / 2;
+ if (y < 0) y = 0;
+
+ if (i > 0)
+ {
+ int j;
+ XSetForeground (dpy, bst->gc,
+ get_pixel_resource (dpy, bst->xgwa.colormap,
+ "atm.background",
+ "ATM.Background"));
+ for (j = -1; j < pix_w; j += i+1)
+ XDrawLine (bst->dpy, pixmap, bst->gc, j, 0, j, pix_h);
+ for (j = -1; j < pix_h; j += i+1)
+ XDrawLine (bst->dpy, pixmap, bst->gc, 0, j, pix_w, j);
+ }
+
+ XCopyArea (dpy, pixmap, window, bst->gc, 0, 0, pix_w, pix_h, x, y);
+
+ XFreePixmap (dpy, pixmap);
+
+ return bst;
+}
+
+
+/* An Android phone boot loader, by jwz.
+ */
+static struct bsod_state *
+android (Display *dpy, Window window)
+{
+ struct bsod_state *bst = make_bsod_state (dpy, window, "android", "Android");
+
+ unsigned long bg = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.background",
+ "Android.Background");
+ unsigned long fg = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.foreground",
+ "Android.Foreground");
+ unsigned long c1 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color1",
+ "Android.Foreground");
+ unsigned long c2 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color2",
+ "Android.Foreground");
+ unsigned long c3 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color3",
+ "Android.Foreground");
+ unsigned long c4 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color4",
+ "Android.Foreground");
+ unsigned long c5 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color5",
+ "Android.Foreground");
+ unsigned long c6 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color6",
+ "Android.Foreground");
+ unsigned long c7 = get_pixel_resource (dpy, bst->xgwa.colormap,
+ "android.color7",
+ "Android.Foreground");
+
+ const char *lines0[] = {
+ "Calculating... please wait\n",
+ "osbl: 0x499DF907\n",
+ "amss: 0x73162409\n",
+ "hboot: 0xE46C3327\n",
+ "boot: 0xBA570E7A\n",
+ "recovery: 0xC8BBA213\n",
+ "system: 0x87C3B1F0\n",
+ "\n",
+ "Press power key to go back.\n",
+ };
+
+ const char *lines1[] = {
+ "Checking SD card update...\n",
+ "",
+ " SD Checking...\n",
+ " Failed to open zipfile\n",
+ " loading preload_content...\n",
+ " [Caution] Preload Content Not Found\n",
+ " loading HTCUpdateZipName image...\n",
+ "",
+ " Checking...[PG46IMG.zip]\n",
+ "Please plug off USB\n",
+ };
+
+ const char *lines2[] = {
+ " SD Checking...\n",
+ " Loading...[PK76DIAG.zip]\n",
+ " No image!\n",
+ " Loading...[PK76DIAG.nbh]\n",
+ " No image or wrong image!\n",
+ " Loading...[PK76IMG.zip]\n",
+ " No image!\n",
+ " Loading...[PK76IMG.nbh]\n",
+ " No image or wrong image!\n",
+ " Loading...[PK76IMG.tar]\n",
+ " No image!\n",
+ " Loading...[PK76IMG.aes]\n",
+ " No image!\n",
+ " Loading...[PK76IMG.enc]\n",
+ " No image!\n",
+ };
+
+ int cw = (bst->font->per_char
+ ? bst->font->per_char['n'-bst->font->min_char_or_byte2].width
+ : bst->font->min_bounds.width);
+ int line_height = bst->font->ascent + bst->font->descent;
+
+ int state = 0;
+
+ Pixmap pixmap = 0;
+ int pix_w = 0, pix_h = 0;
+
+# ifdef DO_XPM
+ pixmap = xpm_data_to_pixmap (dpy, window, (char **) android_skate,
+ &pix_w, &pix_h, 0);
+ if (! pixmap) abort();
+ bst->pixmap = pixmap;
+# endif /* DO_XPM */
+
+ bst->left_margin = (bst->xgwa.width - (cw * 40)) / 2;
+ if (bst->left_margin < 0) bst->left_margin = 0;
+
+ while (1) {
+ unsigned long delay =
+ ((state == 0 ||
+ state == countof(lines0) ||
+ state == countof(lines0) + countof(lines1) ||
+ state == countof(lines0) + countof(lines1) + countof(lines2))
+ ? 10000 : 0);
+ BSOD_LINE_DELAY (bst, delay);
+
+ if (state <= countof(lines0) + countof(lines1) + countof(lines2))
+ {
+ BSOD_COLOR (bst, bg, bg);
+ BSOD_RECT (bst, True, 0, 0, bst->xgwa.width, bst->xgwa.height);
+ BSOD_COLOR (bst, bg, c1);
+ BSOD_MOVETO (bst, bst->left_margin, bst->top_margin + line_height);
+ BSOD_TEXT (bst, LEFT, "*** UNLOCKED ***\n");
+ BSOD_COLOR (bst, c2, bg);
+ BSOD_TEXT (bst, LEFT,
+ "PRIMOU PVT SHIP S-OFF RL\n"
+ "HBOOT-1.17.0000\n"
+ "CPLD-None\n"
+ "MICROP-None\n"
+ "RADIO-3831.17.00.23_2\n"
+ "eMMC-bootmode: disabled\n"
+ "CPU-bootmode : disabled\n"
+ "HW Secure boot: enabled\n"
+ "MODEM PATH : OFF\n"
+ "May 15 2012, 10:28:15\n"
+ "\n");
+ BSOD_COLOR (bst, bg, c3);
+
+ if (pixmap)
+ {
+ int x = (bst->xgwa.width - pix_w) / 2;
+ int y = bst->xgwa.height - pix_h;
+ BSOD_PIXMAP (bst, 0, 0, pix_w, pix_h, x, y);
+ }
+ }
+
+ if (state == countof(lines0) ||
+ state == countof(lines0) + countof(lines1) ||
+ state == countof(lines0) + countof(lines1) + countof(lines2))
+ {
+ BSOD_TEXT (bst, LEFT, "HBOOT USB\n");
+ BSOD_COLOR (bst, c4, bg);
+ BSOD_TEXT (bst, LEFT,
+ "\n"
+ "<VOL UP> to previous item\n"
+ "<VOL DOWN> to next item\n"
+ "<POWER> to select item\n"
+ "\n");
+ BSOD_COLOR (bst, c5, bg); BSOD_TEXT (bst, LEFT, "FASTBOOT\n");
+ BSOD_COLOR (bst, c6, bg); BSOD_TEXT (bst, LEFT, "RECOVERY\n");
+ BSOD_COLOR (bst, c7, bg); BSOD_TEXT (bst, LEFT, "FACTORY RESET\n");
+ BSOD_COLOR (bst, c3, bg); BSOD_TEXT (bst, LEFT, "SIMLOCK\n");
+ BSOD_COLOR (bst, bg, c3); BSOD_TEXT (bst, LEFT, "HBOOT USB\n");
+ BSOD_COLOR (bst, fg, bg); BSOD_TEXT (bst, LEFT, "IMAGE CRC\n");
+ BSOD_COLOR (bst, c3, bg); BSOD_TEXT (bst, LEFT, "SHOW BARCODE\n");
+ BSOD_PAUSE (bst, 3000000);
+ }
+ else if (state < countof(lines0))
+ {
+ BSOD_TEXT (bst, LEFT, "IMAGE CRC\n\n");
+ BSOD_COLOR (bst, c5, bg);
+ {
+ int i;
+ for (i = 0; i <= state; i++) {
+ const char *s = lines0[i];
+ BSOD_COLOR (bst, (strchr(s, ':') ? c7 : c3), bg);
+ BSOD_TEXT (bst, LEFT, s);
+ }
+ }
+ BSOD_PAUSE (bst, 500000);
+ if (state == countof(lines0)-1)
+ BSOD_PAUSE (bst, 2000000);
+ }
+ else if (state < countof(lines0) + countof(lines1))
+ {
+ BSOD_TEXT (bst, LEFT, "HBOOT\n\n");
+ BSOD_COLOR (bst, c5, bg);
+ {
+ int i;
+ for (i = countof(lines0); i <= state; i++) {
+ const char *s = lines1[i - countof(lines0)];
+ BSOD_COLOR (bst, (*s == ' ' ? c6 : c3), bg);
+ BSOD_TEXT (bst, LEFT, s);
+ }
+ }
+ BSOD_PAUSE (bst, 500000);
+ if (state == countof(lines0) + countof(lines1) - 1)
+ BSOD_PAUSE (bst, 2000000);
+ }
+ else if (state < countof(lines0) + countof(lines1) + countof(lines2))
+ {
+ BSOD_TEXT (bst, LEFT, "HBOOT USB\n\n");
+ BSOD_COLOR (bst, c5, bg);
+ {
+ int i;
+ for (i = countof(lines0) + countof(lines1); i <= state; i++) {
+ const char *s = lines2[i - countof(lines0) - countof(lines1)];
+ BSOD_COLOR (bst, (*s == ' ' ? c6 : c3), bg);
+ BSOD_TEXT (bst, LEFT, s);
+ }
+ }
+ BSOD_PAUSE (bst, 500000);
+ if (state == countof(lines0) + countof(lines1) + countof(lines2)-1)
+ BSOD_PAUSE (bst, 2000000);
+ }
+ else
+ break;
+
+ state++;
+ }
+
+ XClearWindow (dpy, window);
+
+ return bst;
+}
+
+
+
+
+/*****************************************************************************
+ *****************************************************************************/
+
+
+static const struct {
+ const char *name;
+ struct bsod_state * (*fn) (Display *, Window);
+} all_modes[] = {
+ { "Windows", windows_31 },
+ { "NT", windows_nt },
+ { "Win2K", windows_other },
+ { "Amiga", amiga },
+ { "Mac", mac },
+ { "MacsBug", macsbug },
+ { "Mac1", mac1 },
+ { "MacX", macx },
+ { "SCO", sco },
+ { "HVX", hvx },
+ { "HPPALinux", hppa_linux },
+ { "SparcLinux", sparc_linux },
+ { "BSD", bsd },
+ { "Atari", atari },
+#ifndef HAVE_COCOA
+ { "BlitDamage", blitdamage },
+#endif
+ { "Solaris", sparc_solaris },
+ { "Linux", linux_fsck },
+ { "HPUX", hpux },
+ { "OS390", os390 },
+ { "Tru64", tru64 },
+ { "VMS", vms },
+ { "OS2", os2 },
+ { "MSDOS", msdos },
+ { "Nvidia", nvidia },
+ { "Apple2", apple2crash },
+ { "ATM", atm },
+ { "GLaDOS", glados },
+ { "Android", android },
+};
+
+
+struct driver_state {
+ const char *name;
+ int only, which;
+ int delay;
+ time_t start;
+ Bool debug_p, cycle_p;
+ struct bsod_state *bst;
+};
+
+
+static void
+hack_title (struct driver_state *dst)
+{
+# ifndef HAVE_COCOA
+ char *oname = 0;
+ XFetchName (dst->bst->dpy, dst->bst->window, &oname);
+ if (oname && !strncmp (oname, "BSOD: ", 6)) {
+ char *tail = oname + 4;
+ char *s = strchr (tail+1, ':');
+ char *nname;
+ if (s) tail = s;
+ nname = malloc (strlen (tail) + strlen (dst->name) + 20);
+ sprintf (nname, "BSOD: %s%s", dst->name, tail);
+ XStoreName (dst->bst->dpy, dst->bst->window, nname);
+ free (nname);
+ }
+# endif /* !HAVE_COCOA */
+}
+
+static void *
+bsod_init (Display *dpy, Window window)
+{
+ struct driver_state *dst = (struct driver_state *) calloc (1, sizeof(*dst));
+ char *s;
+
+ dst->delay = get_integer_resource (dpy, "delay", "Integer");
+ if (dst->delay < 3) dst->delay = 3;
+
+ dst->debug_p = get_boolean_resource (dpy, "debug", "Boolean");
+
+ dst->only = -1;
+ s = get_string_resource(dpy, "doOnly", "DoOnly");
+ if (s && !strcasecmp (s, "cycle"))
+ {
+ dst->which = -1;
+ dst->cycle_p = True;
+ }
+ else if (s && *s)
+ {
+ int count = countof(all_modes);
+ for (dst->only = 0; dst->only < count; dst->only++)
+ if (!strcasecmp (s, all_modes[dst->only].name))
+ break;
+ if (dst->only >= count)
+ {
+ fprintf (stderr, "%s: unknown -only mode: \"%s\"\n", progname, s);
+ dst->only = -1;
+ }
+ }
+ if (s) free (s);
+
+ dst->name = "none";
+ dst->which = -1;
+ return dst;
+}
+
+
+static unsigned long
+bsod_draw (Display *dpy, Window window, void *closure)
+{
+ struct driver_state *dst = (struct driver_state *) closure;
+ time_t now;
+ int time_left;
+
+ AGAIN:
+ now = time ((time_t *) 0);
+ time_left = dst->start + dst->delay - now;
+
+ if (dst->bst && dst->bst->img_loader) /* still loading */
+ {
+ dst->bst->img_loader =
+ load_image_async_simple (dst->bst->img_loader, 0, 0, 0, 0, 0);
+ return 100000;
+ }
+
+ if (! dst->bst && time_left > 0) /* run completed; wait out the delay */
+ {
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: %d left\n", progname, dst->name, time_left);
+ return 500000;
+ }
+
+ else if (dst->bst) /* sub-mode currently running */
+ {
+ int this_delay = -1;
+
+ if (time_left > 0)
+ this_delay = bsod_pop (dst->bst);
+
+ /* XSync (dpy, False); slows down char drawing too much on HAVE_COCOA */
+
+ if (this_delay == 0)
+ goto AGAIN; /* no delay, not expired: stay here */
+ else if (this_delay >= 0)
+ return this_delay; /* return; time to sleep */
+ else
+ { /* sub-mode run completed or expired */
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: done\n", progname, dst->name);
+ free_bsod_state (dst->bst);
+ dst->bst = 0;
+ return 0;
+ }
+ }
+ else /* launch a new sub-mode */
+ {
+ if (dst->cycle_p)
+ dst->which = (dst->which + 1) % countof(all_modes);
+ else if (dst->only >= 0)
+ dst->which = dst->only;
+ else
+ {
+ int count = countof(all_modes);
+ int i;
+
+ for (i = 0; i < 200; i++)
+ {
+ char name[100], class[100];
+ int new_mode = (random() & 0xFF) % count;
+
+ if (i < 100 && new_mode == dst->which)
+ continue;
+
+ sprintf (name, "do%s", all_modes[new_mode].name);
+ sprintf (class, "Do%s", all_modes[new_mode].name);
+
+ if (get_boolean_resource (dpy, name, class))
+ {
+ dst->which = new_mode;
+ break;
+ }
+ }
+
+ if (i >= 200)
+ {
+ fprintf (stderr, "%s: no display modes enabled?\n", progname);
+ /* exit (-1); */
+ dst->which = dst->only = 0;
+ }
+ }
+
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: launch\n", progname,
+ all_modes[dst->which].name);
+
+ /* Run the mode setup routine...
+ */
+ if (dst->bst) abort();
+ dst->name = all_modes[dst->which].name;
+ dst->bst = all_modes[dst->which].fn (dpy, window);
+ dst->start = (dst->bst ? time ((time_t *) 0) : 0);
+
+ /* Reset the structure run state to the beginning,
+ and do some sanitization of the cursor position
+ before the first run.
+ */
+ if (dst->bst)
+ {
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: queue size: %d (%d)\n", progname,
+ dst->name, dst->bst->pos, dst->bst->queue_size);
+
+ hack_title (dst);
+ dst->bst->pos = 0;
+ dst->bst->x = dst->bst->current_left = dst->bst->left_margin;
+
+ if (dst->bst->y < dst->bst->top_margin + dst->bst->font->ascent)
+ dst->bst->y = dst->bst->top_margin + dst->bst->font->ascent;
+ }
+ }
+
+ return 0;
+}
+
+
+static void
+bsod_reshape (Display *dpy, Window window, void *closure,
+ unsigned int w, unsigned int h)
+{
+ struct driver_state *dst = (struct driver_state *) closure;
+
+ if (dst->bst &&
+ w == dst->bst->xgwa.width &&
+ h == dst->bst->xgwa.height)
+ return;
+
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: reshape reset\n", progname, dst->name);
+
+ /* just pick a new mode and restart when the window is resized. */
+ if (dst->bst)
+ free_bsod_state (dst->bst);
+ dst->bst = 0;
+ dst->start = 0;
+ dst->name = "none";
+ XClearWindow (dpy, window);
+}
+
+
+static Bool
+bsod_event (Display *dpy, Window window, void *closure, XEvent *event)
+{
+ struct driver_state *dst = (struct driver_state *) closure;
+ Bool reset_p = False;
+
+ /* pick a new mode and restart when mouse clicked, or certain keys typed. */
+
+ if (screenhack_event_helper (dpy, window, event))
+ reset_p = True;
+
+ if (reset_p)
+ {
+ if (dst->debug_p)
+ fprintf (stderr, "%s: %s: manual reset\n", progname, dst->name);
+ if (dst->bst)
+ free_bsod_state (dst->bst);
+ dst->bst = 0;
+ dst->start = 0;
+ dst->name = "none";
+ XClearWindow (dpy, window);
+ return True;
+ }
+ else
+ return False;
+}
+
+
+static void
+bsod_free (Display *dpy, Window window, void *closure)
+{
+ struct driver_state *dst = (struct driver_state *) closure;
+ if (dst->bst)
+ free_bsod_state (dst->bst);
+ free (dst);
+}
+
+
+static const char *bsod_defaults [] = {
+ "*delay: 45",
+ "*debug: False",
+
+ "*doOnly: ",
+ "*doWindows: True",