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1.1 root 1: /*
2: Hatari - change.c
3:
1.1.1.8 root 4: This file is distributed under the GNU General Public License, version 2
5: or at your option any later version. Read the file gpl.txt for details.
1.1 root 6:
7: This code handles run-time configuration changes. We keep all our
8: configuration details in a structure called 'ConfigureParams'. Before
9: doing he changes, a backup copy is done of this structure. When
10: the changes are done, these are compared to see whether emulator
1.1.1.2 root 11: needs to be rebooted
1.1 root 12: */
1.1.1.2 root 13: const char Change_fileid[] = "Hatari change.c : " __DATE__ " " __TIME__;
1.1 root 14:
15: #include <ctype.h>
16: #include "main.h"
17: #include "configuration.h"
18: #include "audio.h"
19: #include "change.h"
20: #include "dialog.h"
21: #include "floppy.h"
1.1.1.9 root 22: #include "fdc.h"
1.1 root 23: #include "gemdos.h"
24: #include "hdc.h"
1.1.1.3 root 25: #include "ide.h"
1.1 root 26: #include "ioMem.h"
27: #include "joy.h"
28: #include "keymap.h"
29: #include "m68000.h"
1.1.1.2 root 30: #include "midi.h"
1.1 root 31: #include "options.h"
32: #include "printer.h"
33: #include "reset.h"
34: #include "rs232.h"
35: #include "screen.h"
36: #include "sound.h"
37: #include "statusbar.h"
38: #include "tos.h"
39: #include "vdi.h"
40: #include "video.h"
41: #include "hatari-glue.h"
42: #if ENABLE_DSP_EMU
43: # include "falcon/dsp.h"
44: #endif
45:
1.1.1.5 root 46: #define DEBUG 0
47: #if DEBUG
1.1.1.11 root 48: #define Dprintf(...) printf(__VA_ARGS__)
1.1.1.5 root 49: #else
1.1.1.11 root 50: #define Dprintf(...)
1.1.1.5 root 51: #endif
1.1 root 52:
53: /*-----------------------------------------------------------------------*/
54: /**
55: * Check if user needs to be warned that changes will take place after reset.
1.1.1.3 root 56: * Return true if wants to reset.
1.1 root 57: */
58: bool Change_DoNeedReset(CNF_PARAMS *current, CNF_PARAMS *changed)
59: {
1.1.1.9 root 60: int i;
61:
1.1 root 62: /* Did we change monitor type? If so, must reset */
63: if (current->Screen.nMonitorType != changed->Screen.nMonitorType
64: && (changed->System.nMachineType == MACHINE_FALCON
65: || current->Screen.nMonitorType == MONITOR_TYPE_MONO
66: || changed->Screen.nMonitorType == MONITOR_TYPE_MONO))
1.1.1.3 root 67: return true;
1.1 root 68:
69: /* Did change to GEM VDI display? */
70: if (current->Screen.bUseExtVdiResolutions != changed->Screen.bUseExtVdiResolutions)
1.1.1.3 root 71: return true;
1.1 root 72:
73: /* Did change GEM resolution or color depth? */
74: if (changed->Screen.bUseExtVdiResolutions &&
75: (current->Screen.nVdiWidth != changed->Screen.nVdiWidth
76: || current->Screen.nVdiHeight != changed->Screen.nVdiHeight
77: || current->Screen.nVdiColors != changed->Screen.nVdiColors))
1.1.1.3 root 78: return true;
1.1 root 79:
80: /* Did change TOS ROM image? */
81: if (strcmp(changed->Rom.szTosImageFileName, current->Rom.szTosImageFileName))
1.1.1.3 root 82: return true;
1.1 root 83:
1.1.1.3 root 84: /* Did change ACSI hard disk image? */
1.1.1.9 root 85: for (i = 0; i < MAX_ACSI_DEVS; i++)
86: {
87: if (changed->Acsi[i].bUseDevice != current->Acsi[i].bUseDevice
88: || (strcmp(changed->Acsi[i].sDeviceFile, current->Acsi[i].sDeviceFile)
89: && changed->Acsi[i].bUseDevice))
90: return true;
91: }
1.1.1.3 root 92:
1.1.1.4 root 93: /* Did change IDE master hard disk image? */
94: if (changed->HardDisk.bUseIdeMasterHardDiskImage != current->HardDisk.bUseIdeMasterHardDiskImage
95: || strcmp(changed->HardDisk.szIdeMasterHardDiskImage, current->HardDisk.szIdeMasterHardDiskImage))
96: return true;
97:
98: /* Did change IDE slave hard disk image? */
99: if (changed->HardDisk.bUseIdeSlaveHardDiskImage != current->HardDisk.bUseIdeSlaveHardDiskImage
100: || strcmp(changed->HardDisk.szIdeSlaveHardDiskImage, current->HardDisk.szIdeSlaveHardDiskImage))
1.1.1.3 root 101: return true;
1.1 root 102:
1.1.1.10 root 103: /* Did change GEMDOS drive Atari/host location or enabling? */
104: if (changed->HardDisk.nGemdosDrive != current->HardDisk.nGemdosDrive
105: || changed->HardDisk.bUseHardDiskDirectories != current->HardDisk.bUseHardDiskDirectories
1.1 root 106: || (strcmp(changed->HardDisk.szHardDiskDirectories[0], current->HardDisk.szHardDiskDirectories[0])
107: && changed->HardDisk.bUseHardDiskDirectories))
1.1.1.3 root 108: return true;
1.1 root 109:
110: /* Did change machine type? */
111: if (changed->System.nMachineType != current->System.nMachineType)
1.1.1.3 root 112: return true;
1.1.1.8 root 113: /* did change ST Blitter? */
114: else if (current->System.nMachineType == MACHINE_ST &&
115: current->System.bBlitter != changed->System.bBlitter)
116: return true;
1.1 root 117:
1.1.1.5 root 118: #if ENABLE_DSP_EMU
119: /* enabling DSP needs reset (disabling it not) */
120: if (current->System.nDSPType != DSP_TYPE_EMU &&
121: changed->System.nDSPType == DSP_TYPE_EMU)
122: return true;
123: #endif
124:
1.1.1.8 root 125: /* did change CPU type? */
126: if (changed->System.nCpuLevel != current->System.nCpuLevel)
127: return true;
128:
1.1.1.5 root 129: #if ENABLE_WINUAE_CPU
1.1.1.6 root 130: /* Did change CPU address mode? */
131: if (changed->System.bAddressSpace24 != current->System.bAddressSpace24)
132: return true;
133:
1.1.1.5 root 134: /* Did change CPU prefetch mode? */
135: if (changed->System.bCompatibleCpu != current->System.bCompatibleCpu)
136: return true;
137:
138: /* Did change CPU cycle exact? */
139: if (changed->System.bCycleExactCpu != current->System.bCycleExactCpu)
140: return true;
141:
142: /* Did change MMU? */
143: if (changed->System.bMMU != current->System.bMMU)
144: return true;
1.1.1.7 root 145:
146: /* Did change FPU? */
147: if (changed->System.n_FPUType != current->System.n_FPUType)
148: return true;
1.1.1.10 root 149:
150: /* Did change size of TT-RAM? */
1.1.1.12! root 151: if (current->Memory.TTRamSize_KB != changed->Memory.TTRamSize_KB)
1.1.1.10 root 152: return true;
1.1.1.5 root 153: #endif
154:
1.1 root 155: /* Did change size of memory? */
1.1.1.12! root 156: if (current->Memory.STRamSize_KB != changed->Memory.STRamSize_KB)
1.1.1.3 root 157: return true;
1.1 root 158:
1.1.1.8 root 159: /* MIDI related IRQs start/stop needs reset */
160: if (current->Midi.bEnableMidi != changed->Midi.bEnableMidi)
161: return true;
162:
1.1.1.3 root 163: return false;
1.1 root 164: }
165:
166:
167: /*-----------------------------------------------------------------------*/
168: /**
169: * Copy details back to configuration and perform reset.
170: */
171: void Change_CopyChangedParamsToConfiguration(CNF_PARAMS *current, CNF_PARAMS *changed, bool bForceReset)
172: {
173: bool NeedReset;
1.1.1.3 root 174: bool bReInitGemdosDrive = false;
175: bool bReInitAcsiEmu = false;
176: bool bReInitIDEEmu = false;
177: bool bReInitIoMem = false;
178: bool bScreenModeChange = false;
179: bool bReInitMidi = false;
1.1.1.7 root 180: bool bReInitPrinter = false;
1.1 root 181: bool bFloppyInsert[MAX_FLOPPYDRIVES];
182: int i;
183:
1.1.1.5 root 184: Dprintf("Changes for:\n");
1.1 root 185: /* Do we need to warn user that changes will only take effect after reset? */
186: if (bForceReset)
187: NeedReset = bForceReset;
188: else
189: NeedReset = Change_DoNeedReset(current, changed);
190:
191: /* Do need to change resolution? Need if change display/overscan settings
192: * (if switch between Colour/Mono cause reset later) or toggle statusbar
193: */
194: if (!NeedReset &&
195: (changed->Screen.nForceBpp != current->Screen.nForceBpp
1.1.1.4 root 196: || changed->Screen.bAspectCorrect != current->Screen.bAspectCorrect
197: || changed->Screen.nMaxWidth != current->Screen.nMaxWidth
198: || changed->Screen.nMaxHeight != current->Screen.nMaxHeight
1.1 root 199: || changed->Screen.bAllowOverscan != current->Screen.bAllowOverscan
1.1.1.10 root 200: || changed->Screen.bShowStatusbar != current->Screen.bShowStatusbar
201: #if WITH_SDL2
202: || changed->Screen.nRenderScaleQuality != current->Screen.nRenderScaleQuality
1.1.1.12! root 203: || changed->Screen.bResizable != current->Screen.bResizable
1.1.1.10 root 204: || changed->Screen.bUseVsync != current->Screen.bUseVsync
205: #endif
206: ))
1.1 root 207: {
1.1.1.5 root 208: Dprintf("- screenmode>\n");
1.1.1.3 root 209: bScreenModeChange = true;
1.1 root 210: }
211:
212: /* Did set new printer parameters? */
213: if (changed->Printer.bEnablePrinting != current->Printer.bEnablePrinting
214: || strcmp(changed->Printer.szPrintToFileName,current->Printer.szPrintToFileName))
215: {
1.1.1.5 root 216: Dprintf("- printer>\n");
1.1.1.7 root 217: Printer_UnInit();
218: bReInitPrinter = true;
1.1 root 219: }
220:
221: /* Did set new RS232 parameters? */
222: if (changed->RS232.bEnableRS232 != current->RS232.bEnableRS232
223: || strcmp(changed->RS232.szOutFileName, current->RS232.szOutFileName)
224: || strcmp(changed->RS232.szInFileName, current->RS232.szInFileName))
225: {
1.1.1.5 root 226: Dprintf("- RS-232>\n");
1.1 root 227: RS232_UnInit();
228: }
229:
230: /* Did stop sound? Or change playback Hz. If so, also stop sound recording */
1.1.1.3 root 231: if (!changed->Sound.bEnableSound || changed->Sound.nPlaybackFreq != current->Sound.nPlaybackFreq)
1.1 root 232: {
1.1.1.5 root 233: Dprintf("- sound>\n");
1.1 root 234: if (Sound_AreWeRecording())
235: Sound_EndRecording();
236: Audio_UnInit();
237: }
238:
239: /* Did change floppy (images)? */
240: for (i = 0; i < MAX_FLOPPYDRIVES; i++)
241: {
242: /*
243: Log_Printf(LOG_DEBUG, "Old and new disk %c:\n\t%s\n\t%s", 'A'+i,
244: current->DiskImage.szDiskFileName[i],
245: changed->DiskImage.szDiskFileName[i]);
246: */
247: if (strcmp(changed->DiskImage.szDiskFileName[i],
248: current->DiskImage.szDiskFileName[i])
249: || strcmp(changed->DiskImage.szDiskZipPath[i],
250: current->DiskImage.szDiskZipPath[i]))
1.1.1.3 root 251: bFloppyInsert[i] = true;
1.1 root 252: else
1.1.1.3 root 253: bFloppyInsert[i] = false;
1.1 root 254: }
255:
1.1.1.9 root 256: if ( changed->DiskImage.EnableDriveA != current->DiskImage.EnableDriveA )
257: FDC_Drive_Set_Enable ( 0 , changed->DiskImage.EnableDriveA );
258: if ( changed->DiskImage.EnableDriveB != current->DiskImage.EnableDriveB )
259: FDC_Drive_Set_Enable ( 1 , changed->DiskImage.EnableDriveB );
260:
261: if ( changed->DiskImage.DriveA_NumberOfHeads != current->DiskImage.DriveA_NumberOfHeads )
262: FDC_Drive_Set_NumberOfHeads ( 0 , changed->DiskImage.DriveA_NumberOfHeads );
263: if ( changed->DiskImage.DriveB_NumberOfHeads != current->DiskImage.DriveB_NumberOfHeads )
264: FDC_Drive_Set_NumberOfHeads ( 1 , changed->DiskImage.DriveB_NumberOfHeads );
265:
1.1.1.10 root 266: /* Did change GEMDOS drive Atari/host location or enabling? */
267: if (changed->HardDisk.nGemdosDrive != current->HardDisk.nGemdosDrive
268: || changed->HardDisk.bUseHardDiskDirectories != current->HardDisk.bUseHardDiskDirectories
1.1 root 269: || (strcmp(changed->HardDisk.szHardDiskDirectories[0], current->HardDisk.szHardDiskDirectories[0])
270: && changed->HardDisk.bUseHardDiskDirectories))
271: {
1.1.1.5 root 272: Dprintf("- gemdos HD>\n");
1.1 root 273: GemDOS_UnInitDrives();
1.1.1.3 root 274: bReInitGemdosDrive = true;
1.1 root 275: }
276:
1.1.1.9 root 277: /* Did change ACSI image? */
278: for (i = 0; i < MAX_ACSI_DEVS; i++)
1.1 root 279: {
1.1.1.9 root 280: if (changed->Acsi[i].bUseDevice != current->Acsi[i].bUseDevice
281: || (strcmp(changed->Acsi[i].sDeviceFile, current->Acsi[i].sDeviceFile)
282: && changed->Acsi[i].bUseDevice))
283: {
284: Dprintf("- ACSI image %i>\n", i);
285: bReInitAcsiEmu = true;
286: }
1.1.1.3 root 287: }
1.1.1.9 root 288: if (bReInitAcsiEmu)
289: HDC_UnInit();
290:
1.1.1.4 root 291: /* Did change IDE HD master image? */
292: if (changed->HardDisk.bUseIdeMasterHardDiskImage != current->HardDisk.bUseIdeMasterHardDiskImage
293: || (strcmp(changed->HardDisk.szIdeMasterHardDiskImage, current->HardDisk.szIdeMasterHardDiskImage)
294: && changed->HardDisk.bUseIdeMasterHardDiskImage))
295: {
1.1.1.5 root 296: Dprintf("- IDE master>\n");
1.1.1.4 root 297: Ide_UnInit();
298: bReInitIDEEmu = true;
299: }
300:
301: /* Did change IDE HD slave image? */
302: if (changed->HardDisk.bUseIdeSlaveHardDiskImage != current->HardDisk.bUseIdeSlaveHardDiskImage
303: || (strcmp(changed->HardDisk.szIdeSlaveHardDiskImage, current->HardDisk.szIdeSlaveHardDiskImage)
304: && changed->HardDisk.bUseIdeSlaveHardDiskImage))
1.1.1.3 root 305: {
1.1.1.5 root 306: Dprintf("- IDE slave>\n");
1.1.1.3 root 307: Ide_UnInit();
308: bReInitIDEEmu = true;
1.1 root 309: }
310:
1.1.1.11 root 311: /* Did change blitter, DSP or system type? */
1.1 root 312: if (changed->System.bBlitter != current->System.bBlitter
313: #if ENABLE_DSP_EMU
314: || changed->System.nDSPType != current->System.nDSPType
315: #endif
316: || changed->System.nMachineType != current->System.nMachineType)
317: {
1.1.1.11 root 318: Dprintf("- blitter/dsp/machine>\n");
1.1 root 319: IoMem_UnInit();
1.1.1.3 root 320: bReInitIoMem = true;
1.1 root 321: }
322:
323: #if ENABLE_DSP_EMU
324: /* Disabled DSP? */
1.1.1.3 root 325: if (current->System.nDSPType == DSP_TYPE_EMU &&
326: changed->System.nDSPType != DSP_TYPE_EMU)
1.1 root 327: {
1.1.1.5 root 328: Dprintf("- DSP>\n");
1.1.1.10 root 329: DSP_Disable();
1.1 root 330: }
331: #endif
332:
1.1.1.2 root 333: /* Did change MIDI settings? */
334: if (current->Midi.bEnableMidi != changed->Midi.bEnableMidi
1.1.1.12! root 335: #ifdef HAVE_PORTMIDI
! 336: || strcmp(changed->Midi.sMidiOutPortName, current->Midi.sMidiOutPortName)
! 337: || strcmp(changed->Midi.sMidiInPortName, current->Midi.sMidiInPortName)
! 338: #else
! 339: || strcmp(changed->Midi.sMidiOutFileName, current->Midi.sMidiOutFileName)
! 340: || strcmp(changed->Midi.sMidiInFileName, current->Midi.sMidiInFileName)
! 341: #endif
! 342: )
1.1.1.2 root 343: {
1.1.1.5 root 344: Dprintf("- midi>\n");
1.1.1.2 root 345: Midi_UnInit();
346: bReInitMidi = true;
347: }
348:
1.1 root 349: /* Copy details to configuration,
350: * so it can be saved out or set on reset
351: */
352: if (changed != &ConfigureParams)
353: {
354: ConfigureParams = *changed;
355: }
356:
357: /* Copy details to global, if we reset copy them all */
358: Configuration_Apply(NeedReset);
359:
360: #if ENABLE_DSP_EMU
1.1.1.3 root 361: if (current->System.nDSPType != DSP_TYPE_EMU &&
362: changed->System.nDSPType == DSP_TYPE_EMU)
1.1 root 363: {
1.1.1.5 root 364: Dprintf("- DSP<\n");
1.1.1.10 root 365: DSP_Enable();
1.1 root 366: }
367: #endif
368:
369: /* Set keyboard remap file */
370: if (ConfigureParams.Keyboard.nKeymapType == KEYMAP_LOADED)
1.1.1.5 root 371: {
372: Dprintf("- keymap<\n");
1.1 root 373: Keymap_LoadRemapFile(ConfigureParams.Keyboard.szMappingFileName);
1.1.1.5 root 374: }
1.1 root 375:
376: /* Mount a new HD image: */
1.1.1.9 root 377: if (bReInitAcsiEmu)
1.1 root 378: {
1.1.1.5 root 379: Dprintf("- HD<\n");
1.1.1.4 root 380: HDC_Init();
1.1 root 381: }
382:
1.1.1.4 root 383: /* Mount a new IDE HD master or slave image: */
384: if (bReInitIDEEmu && (ConfigureParams.HardDisk.bUseIdeMasterHardDiskImage || ConfigureParams.HardDisk.bUseIdeSlaveHardDiskImage))
1.1.1.3 root 385: {
1.1.1.5 root 386: Dprintf("- IDE<\n");
1.1.1.3 root 387: Ide_Init();
388: }
389:
1.1 root 390: /* Insert floppies? */
391: for (i = 0; i < MAX_FLOPPYDRIVES; i++)
392: {
393: if (bFloppyInsert[i])
1.1.1.5 root 394: {
395: Dprintf("- floppy<\n");
1.1 root 396: Floppy_InsertDiskIntoDrive(i);
1.1.1.5 root 397: }
1.1 root 398: }
399:
400: /* Mount a new GEMDOS drive? */
401: if (bReInitGemdosDrive && ConfigureParams.HardDisk.bUseHardDiskDirectories)
402: {
1.1.1.5 root 403: Dprintf("- gemdos HD<\n");
1.1 root 404: GemDOS_InitDrives();
405: }
406:
407: /* Restart audio sub system if necessary: */
408: if (ConfigureParams.Sound.bEnableSound && !bSoundWorking)
409: {
1.1.1.5 root 410: Dprintf("- audio<\n");
1.1 root 411: Audio_Init();
412: }
413:
414: /* Re-initialize the RS232 emulation: */
1.1.1.7 root 415: if (ConfigureParams.RS232.bEnableRS232)
1.1 root 416: {
1.1.1.5 root 417: Dprintf("- RS-232<\n");
1.1 root 418: RS232_Init();
419: }
420:
421: /* Re-init IO memory map? */
422: if (bReInitIoMem)
423: {
1.1.1.5 root 424: Dprintf("- IO mem<\n");
1.1 root 425: IoMem_Init();
426: }
427:
1.1.1.7 root 428: /* Re-init Printer emulation? */
429: if (bReInitPrinter)
430: {
431: Dprintf("- printer<\n");
432: Printer_Init();
433: }
434:
1.1.1.2 root 435: /* Re-init MIDI emulation? */
436: if (bReInitMidi)
437: {
1.1.1.5 root 438: Dprintf("- midi<\n");
1.1.1.2 root 439: Midi_Init();
440: }
441:
1.1 root 442: /* Force things associated with screen change */
443: if (bScreenModeChange)
444: {
1.1.1.5 root 445: Dprintf("- screenmode<\n");
1.1.1.10 root 446: Screen_ModeChanged(true);
1.1 root 447: }
448:
449: /* Do we need to perform reset? */
450: if (NeedReset)
451: {
1.1.1.5 root 452: Dprintf("- reset\n");
1.1 root 453: Reset_Cold();
454: }
455:
456: /* Go into/return from full screen if flagged */
457: if (!bInFullScreen && ConfigureParams.Screen.bFullScreen)
458: Screen_EnterFullScreen();
459: else if (bInFullScreen && !ConfigureParams.Screen.bFullScreen)
460: Screen_ReturnFromFullScreen();
1.1.1.4 root 461:
462: /* update statusbar info (CPU, MHz, mem etc) */
463: Statusbar_UpdateInfo();
1.1.1.5 root 464: Dprintf("done.\n");
1.1 root 465: }
466:
467:
468: /*-----------------------------------------------------------------------*/
469: /**
470: * Change given Hatari options
1.1.1.3 root 471: * Return false if parsing failed, true otherwise
1.1 root 472: */
473: static bool Change_Options(int argc, const char *argv[])
474: {
475: bool bOK;
476: CNF_PARAMS current;
477:
1.1.1.3 root 478: Main_PauseEmulation(false);
1.1 root 479:
480: /* get configuration changes */
481: current = ConfigureParams;
482: ConfigureParams.Screen.bFullScreen = bInFullScreen;
483: bOK = Opt_ParseParameters(argc, argv);
484:
485: /* Check if reset is required and ask user if he really wants to continue */
486: if (bOK && Change_DoNeedReset(¤t, &ConfigureParams)
1.1.1.5 root 487: && current.Log.nAlertDlgLogLevel > LOG_FATAL) {
1.1 root 488: bOK = DlgAlert_Query("The emulated system must be "
489: "reset to apply these changes. "
490: "Apply changes now and reset "
491: "the emulator?");
492: }
493: /* Copy details to configuration */
494: if (bOK) {
1.1.1.3 root 495: Change_CopyChangedParamsToConfiguration(¤t, &ConfigureParams, false);
1.1 root 496: } else {
497: ConfigureParams = current;
498: }
499:
500: Main_UnPauseEmulation();
501: return bOK;
502: }
503:
504:
505: /*-----------------------------------------------------------------------*/
506: /**
1.1.1.7 root 507: * Parse given command line and change Hatari options accordingly.
508: * Given string must be stripped and not empty.
1.1.1.3 root 509: * Return false if parsing failed or there were no args, true otherwise
1.1 root 510: */
511: bool Change_ApplyCommandline(char *cmdline)
512: {
513: int i, argc, inarg;
514: const char **argv;
515: bool ret;
516:
517: /* count args */
518: inarg = argc = 0;
519: for (i = 0; cmdline[i]; i++)
520: {
1.1.1.9 root 521: if (isspace((unsigned char)cmdline[i]) && cmdline[i-1] != '\\')
1.1 root 522: {
523: inarg = 0;
524: continue;
525: }
526: if (!inarg)
527: {
528: inarg++;
529: argc++;
530: }
531: }
532: if (!argc)
533: {
1.1.1.3 root 534: return false;
1.1 root 535: }
536: /* 2 = "hatari" + NULL */
537: argv = malloc((argc+2) * sizeof(char*));
538: if (!argv)
539: {
540: perror("command line alloc");
1.1.1.3 root 541: return false;
1.1 root 542: }
543:
544: /* parse them to array */
545: fprintf(stderr, "Command line with '%d' arguments:\n", argc);
546: inarg = argc = 0;
547: argv[argc++] = "hatari";
548: for (i = 0; cmdline[i]; i++)
549: {
1.1.1.9 root 550: if (isspace((unsigned char)cmdline[i]))
1.1 root 551: {
1.1.1.7 root 552: if (cmdline[i-1] != '\\')
1.1 root 553: {
1.1.1.7 root 554: cmdline[i] = '\0';
555: if (inarg)
556: {
557: fprintf(stderr, "- '%s'\n", argv[argc-1]);
558: }
559: inarg = 0;
560: continue;
561: }
562: else
563: {
564: /* remove quote for space */
565: memcpy(cmdline+i-1, cmdline+i, strlen(cmdline+i)+1);
566: i--;
1.1 root 567: }
568: }
569: if (!inarg)
570: {
571: argv[argc++] = &(cmdline[i]);
572: inarg++;
573: }
574: }
575: if (inarg)
576: {
577: fprintf(stderr, "- '%s'\n", argv[argc-1]);
578: }
579: argv[argc] = NULL;
580:
581: /* do args */
582: ret = Change_Options(argc, argv);
1.1.1.3 root 583: free((void *)argv);
1.1 root 584: return ret;
585: }
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