void
xf86freeExtensions (XF86ConfExtensionsPtr ptr)
{
if (ptr == NULL)
return;
xf86optionListFree (ptr->ext_option_lst);
TestFree (ptr->extensions_comment);
xf86conffree (ptr);
}
void
xf86freeDRI (XF86ConfDRIPtr ptr)
{
if (ptr == NULL)
return;
xf86freeBuffersList (ptr->dri_buffers_lst);
TestFree (ptr->dri_comment);
xf86conffree (ptr);
}
void
xf86freeVendorList (XF86ConfVendorPtr p)
{
if (p == NULL)
return;
xf86freeVendorSubList (p->vnd_sub_lst);
TestFree (p->vnd_identifier);
TestFree (p->vnd_comment);
xf86optionListFree (p->vnd_option_lst);
xf86conffree (p);
}
void
xf86freeBuffersList (XF86ConfBuffersPtr ptr)
{
XF86ConfBuffersPtr prev;
while (ptr) {
TestFree (ptr->buf_flags);
TestFree (ptr->buf_comment);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeModeLineList (XF86ConfModeLinePtr ptr)
{
XF86ConfModeLinePtr prev;
while (ptr)
{
TestFree (ptr->ml_identifier);
TestFree (ptr->ml_comment);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
XF86LoadPtr
xf86parseModuleSubSection (XF86LoadPtr head, char *name)
{
int token;
parsePrologue (XF86LoadPtr, XF86LoadRec)
ptr->load_name = name;
ptr->load_type = XF86_LOAD_MODULE;
ptr->load_opt = NULL;
ptr->list.next = NULL;
while ((token = xf86getToken (SubModuleTab)) != ENDSUBSECTION)
{
switch (token)
{
case COMMENT:
ptr->load_comment = xf86addComment(ptr->load_comment, val.str);
break;
case OPTION:
ptr->load_opt = xf86parseOption(ptr->load_opt);
break;
case EOF_TOKEN:
xf86parseError (UNEXPECTED_EOF_MSG, NULL);
xf86conffree(ptr);
return NULL;
default:
xf86parseError (INVALID_KEYWORD_MSG, xf86tokenString ());
xf86conffree(ptr);
return NULL;
break;
}
}
return ((XF86LoadPtr) xf86addListItem ((glp) head, (glp) ptr));
}
void
xf86freeVideoPortList (XF86ConfVideoPortPtr ptr)
{
XF86ConfVideoPortPtr prev;
while (ptr)
{
TestFree (ptr->vp_identifier);
TestFree (ptr->vp_comment);
xf86optionListFree (ptr->vp_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeInputrefList (XF86ConfInputrefPtr ptr)
{
XF86ConfInputrefPtr prev;
while (ptr)
{
TestFree (ptr->iref_inputdev_str);
xf86optionListFree (ptr->iref_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeFiles (XF86ConfFilesPtr p)
{
if (p == NULL)
return;
TestFree (p->file_logfile);
TestFree (p->file_rgbpath);
TestFree (p->file_modulepath);
TestFree (p->file_inputdevs);
TestFree (p->file_fontpath);
TestFree (p->file_comment);
xf86conffree (p);
}
void
xf86freeModesList (XF86ConfModesPtr ptr)
{
XF86ConfModesPtr prev;
while (ptr)
{
TestFree (ptr->modes_identifier);
TestFree (ptr->modes_comment);
xf86freeModeLineList (ptr->mon_modeline_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeVendorSubList (XF86ConfVendSubPtr ptr)
{
XF86ConfVendSubPtr prev;
while (ptr)
{
TestFree (ptr->vs_identifier);
TestFree (ptr->vs_name);
TestFree (ptr->vs_comment);
xf86optionListFree (ptr->vs_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeLayoutList (XF86ConfLayoutPtr ptr)
{
XF86ConfLayoutPtr prev;
while (ptr)
{
TestFree (ptr->lay_identifier);
TestFree (ptr->lay_comment);
xf86freeAdjacencyList (ptr->lay_adjacency_lst);
xf86freeInputrefList (ptr->lay_input_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeInputList (XF86ConfInputPtr ptr)
{
XF86ConfInputPtr prev;
while (ptr)
{
TestFree (ptr->inp_identifier);
TestFree (ptr->inp_driver);
TestFree (ptr->inp_comment);
xf86optionListFree (ptr->inp_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeMonitorList (XF86ConfMonitorPtr ptr)
{
XF86ConfMonitorPtr prev;
while (ptr)
{
TestFree (ptr->mon_identifier);
TestFree (ptr->mon_vendor);
TestFree (ptr->mon_modelname);
TestFree (ptr->mon_comment);
xf86optionListFree (ptr->mon_option_lst);
xf86freeModeLineList (ptr->mon_modeline_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeAdjacencyList (XF86ConfAdjacencyPtr ptr)
{
XF86ConfAdjacencyPtr prev;
while (ptr)
{
TestFree (ptr->adj_screen_str);
TestFree (ptr->adj_top_str);
TestFree (ptr->adj_bottom_str);
TestFree (ptr->adj_left_str);
TestFree (ptr->adj_right_str);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeFilesList (XF86ConfFilesPtr ptr)
{
XF86ConfFilesPtr prev;
while (ptr)
{
TestFree (ptr->file_logfile);
TestFree (ptr->file_rgbpath);
TestFree (ptr->file_modulepath);
TestFree (ptr->file_inputdevs);
TestFree (ptr->file_fontpath);
TestFree (ptr->file_comment);
TestFree (ptr->file_identifier);
xf86optionListFree (ptr->file_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree(prev);
}
}
void
xf86freeVideoAdaptorList (XF86ConfVideoAdaptorPtr ptr)
{
XF86ConfVideoAdaptorPtr prev;
while (ptr)
{
TestFree (ptr->va_identifier);
TestFree (ptr->va_vendor);
TestFree (ptr->va_board);
TestFree (ptr->va_busid);
TestFree (ptr->va_driver);
TestFree (ptr->va_fwdref);
TestFree (ptr->va_comment);
xf86freeVideoPortList (ptr->va_port_lst);
xf86optionListFree (ptr->va_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
void
xf86freeDeviceList (XF86ConfDevicePtr ptr)
{
XF86ConfDevicePtr prev;
while (ptr)
{
TestFree (ptr->dev_identifier);
TestFree (ptr->dev_vendor);
TestFree (ptr->dev_board);
TestFree (ptr->dev_chipset);
TestFree (ptr->dev_card);
TestFree (ptr->dev_driver);
TestFree (ptr->dev_ramdac);
TestFree (ptr->dev_clockchip);
TestFree (ptr->dev_comment);
xf86optionListFree (ptr->dev_option_lst);
prev = ptr;
ptr = ptr->list.next;
xf86conffree (prev);
}
}
XF86ConfigPtr
xf86parseConfigFile (XF86ConfigPtr ptr)
{
int token;
if (!ptr)
{
if ((ptr = xf86confcalloc (1, sizeof (XF86ConfigRec))) == NULL)
{
return NULL;
}
memset (ptr, 0, sizeof (XF86ConfigRec));
}
while ((token = xf86getToken (TopLevelTab)) != EOF_TOKEN)
{
switch (token)
{
case COMMENT:
ptr->conf_comment = xf86addComment(ptr->conf_comment, val.str);
break;
case SECTION:
if (xf86getSubToken (&(ptr->conf_comment)) != STRING)
{
xf86parseError (QUOTE_MSG, "Section");
CLEANUP (ptr);
return (NULL);
}
xf86setSection (val.str);
if (xf86nameCompare (val.str, "files") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_files_lst, xf86parseFilesSection,
XF86ConfFilesPtr);
}
else if (xf86nameCompare (val.str, "serverflags") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_flags_lst, xf86parseFlagsSection,
XF86ConfFlagsPtr);
}
else if (xf86nameCompare (val.str, "keyboard") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_input_lst, xf86parseKeyboardSection,
XF86ConfInputPtr);
}
else if (xf86nameCompare (val.str, "pointer") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_input_lst, xf86parsePointerSection,
XF86ConfInputPtr);
}
else if (xf86nameCompare (val.str, "videoadaptor") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_videoadaptor_lst, xf86parseVideoAdaptorSection,
XF86ConfVideoAdaptorPtr);
}
else if (xf86nameCompare (val.str, "device") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_device_lst, xf86parseDeviceSection,
XF86ConfDevicePtr);
}
else if (xf86nameCompare (val.str, "monitor") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_monitor_lst, xf86parseMonitorSection,
XF86ConfMonitorPtr);
}
else if (xf86nameCompare (val.str, "modes") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_modes_lst, xf86parseModesSection,
XF86ConfModesPtr);
}
else if (xf86nameCompare (val.str, "screen") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_screen_lst, xf86parseScreenSection,
XF86ConfScreenPtr);
}
else if (xf86nameCompare(val.str, "inputdevice") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_input_lst, xf86parseInputSection,
XF86ConfInputPtr);
}
else if (xf86nameCompare (val.str, "module") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_modules_lst, xf86parseModuleSection,
XF86ConfModulePtr);
}
else if (xf86nameCompare (val.str, "serverlayout") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_layout_lst, xf86parseLayoutSection,
XF86ConfLayoutPtr);
}
else if (xf86nameCompare (val.str, "vendor") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_vendor_lst, xf86parseVendorSection,
XF86ConfVendorPtr);
}
else if (xf86nameCompare (val.str, "dri") == 0)
{
xf86conffree(val.str);
val.str = NULL;
HANDLE_LIST (conf_dri_lst, xf86parseDRISection,
XF86ConfDRIPtr);
}
else
{
Error (INVALID_SECTION_MSG, xf86tokenString ());
xf86conffree(val.str);
val.str = NULL;
}
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
xf86conffree(val.str);
val.str = NULL;
}
}
return ptr;
}
XF86ConfInputPtr
xf86parsePointerSection (void)
{
char *s, *s1, *s2;
int l;
int token;
parsePrologue (XF86ConfInputPtr, XF86ConfInputRec)
while ((token = xf86getToken (PointerTab)) != ENDSECTION)
{
switch (token)
{
case COMMENT:
ptr->inp_comment = xf86addComment(ptr->inp_comment, val.str);
break;
case PROTOCOL:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "Protocol");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Protocol"),
val.str);
break;
case PDEVICE:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "Device");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Device"),
val.str);
break;
case EMULATE3:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Emulate3Buttons"),
NULL);
break;
case EM3TIMEOUT:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
Error (POSITIVE_INT_MSG, "Emulate3Timeout");
s = xf86uLongToString(val.num);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Emulate3Timeout"),
s);
break;
case CHORDMIDDLE:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("ChordMiddle"),
NULL);
break;
case PBUTTONS:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
Error (POSITIVE_INT_MSG, "Buttons");
s = xf86uLongToString(val.num);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Buttons"), s);
break;
case BAUDRATE:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
Error (POSITIVE_INT_MSG, "BaudRate");
s = xf86uLongToString(val.num);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("BaudRate"), s);
break;
case SAMPLERATE:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
Error (POSITIVE_INT_MSG, "SampleRate");
s = xf86uLongToString(val.num);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("SampleRate"), s);
break;
case PRESOLUTION:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0)
Error (POSITIVE_INT_MSG, "Resolution");
s = xf86uLongToString(val.num);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Resolution"), s);
break;
case CLEARDTR:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("ClearDTR"), NULL);
break;
case CLEARRTS:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("ClearRTS"), NULL);
break;
case ZAXISMAPPING:
switch (xf86getToken(ZMapTab)) {
case NUMBER:
if (val.num < 0)
Error (ZAXISMAPPING_MSG, NULL);
s1 = xf86uLongToString(val.num);
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER || val.num < 0) {
xf86conffree(s1);
Error (ZAXISMAPPING_MSG, NULL);
}
s2 = xf86uLongToString(val.num);
l = strlen(s1) + 1 + strlen(s2) + 1;
s = xf86confmalloc(l);
sprintf(s, "%s %s", s1, s2);
xf86conffree(s1);
xf86conffree(s2);
break;
case XAXIS:
s = xf86configStrdup("x");
break;
case YAXIS:
s = xf86configStrdup("y");
break;
default:
Error (ZAXISMAPPING_MSG, NULL);
break;
}
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("ZAxisMapping"),
s);
break;
case ALWAYSCORE:
break;
case EOF_TOKEN:
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
}
ptr->inp_identifier = xf86configStrdup(CONF_IMPLICIT_POINTER);
ptr->inp_driver = xf86configStrdup("mouse");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("CorePointer"), NULL);
#ifdef DEBUG
printf ("Pointer section parsed\n");
#endif
return ptr;
}
XF86ConfFilesPtr
xf86parseFilesSection (void)
{
int i, j;
int k, l;
char *str;
int token;
parsePrologue (XF86ConfFilesPtr, XF86ConfFilesRec)
while ((token = xf86getToken (FilesTab)) != ENDSECTION)
{
switch (token)
{
case COMMENT:
ptr->file_comment = xf86addComment(ptr->file_comment, val.str);
break;
case FONTPATH:
if (xf86getSubToken (&(ptr->file_comment)) != STRING)
Error (QUOTE_MSG, "FontPath");
j = FALSE;
str = prependRoot (val.str);
if (ptr->file_fontpath == NULL)
{
ptr->file_fontpath = xf86confmalloc (1);
ptr->file_fontpath[0] = '\0';
i = strlen (str) + 1;
}
else
{
i = strlen (ptr->file_fontpath) + strlen (str) + 1;
if (ptr->file_fontpath[strlen (ptr->file_fontpath) - 1] != ',')
{
i++;
j = TRUE;
}
}
ptr->file_fontpath =
xf86confrealloc (ptr->file_fontpath, i);
if (j)
strcat (ptr->file_fontpath, ",");
strcat (ptr->file_fontpath, str);
xf86conffree (val.str);
break;
case RGBPATH:
if (xf86getSubToken (&(ptr->file_comment)) != STRING)
Error (QUOTE_MSG, "RGBPath");
ptr->file_rgbpath = val.str;
break;
case MODULEPATH:
if (xf86getSubToken (&(ptr->file_comment)) != STRING)
Error (QUOTE_MSG, "ModulePath");
l = FALSE;
str = prependRoot (val.str);
if (ptr->file_modulepath == NULL)
{
ptr->file_modulepath = xf86confmalloc (1);
ptr->file_modulepath[0] = '\0';
k = strlen (str) + 1;
}
else
{
k = strlen (ptr->file_modulepath) + strlen (str) + 1;
if (ptr->file_modulepath[strlen (ptr->file_modulepath) - 1] != ',')
{
k++;
l = TRUE;
}
}
ptr->file_modulepath = xf86confrealloc (ptr->file_modulepath, k);
if (l)
strcat (ptr->file_modulepath, ",");
strcat (ptr->file_modulepath, str);
xf86conffree (val.str);
break;
case INPUTDEVICES:
if (xf86getSubToken (&(ptr->file_comment)) != STRING)
Error (QUOTE_MSG, "InputDevices");
l = FALSE;
str = prependRoot (val.str);
if (ptr->file_inputdevs == NULL)
{
ptr->file_inputdevs = xf86confmalloc (1);
ptr->file_inputdevs[0] = '\0';
k = strlen (str) + 1;
}
else
{
k = strlen (ptr->file_inputdevs) + strlen (str) + 1;
if (ptr->file_inputdevs[strlen (ptr->file_inputdevs) - 1] != ',')
{
k++;
l = TRUE;
}
}
ptr->file_inputdevs = xf86confrealloc (ptr->file_inputdevs, k);
if (l)
strcat (ptr->file_inputdevs, ",");
strcat (ptr->file_inputdevs, str);
xf86conffree (val.str);
break;
case LOGFILEPATH:
if (xf86getSubToken (&(ptr->file_comment)) != STRING)
Error (QUOTE_MSG, "LogFile");
ptr->file_logfile = val.str;
break;
case EOF_TOKEN:
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
}
#ifdef DEBUG
printf ("File section parsed\n");
#endif
return ptr;
}
XF86ConfInputPtr
xf86parseKeyboardSection (void)
{
char *s, *s1, *s2;
int l;
int token, ntoken;
parsePrologue (XF86ConfInputPtr, XF86ConfInputRec)
while ((token = xf86getToken (KeyboardTab)) != ENDSECTION)
{
switch (token)
{
case COMMENT:
ptr->inp_comment = xf86addComment(ptr->inp_comment, val.str);
break;
case KPROTOCOL:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "Protocol");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Protocol"),
val.str);
break;
case AUTOREPEAT:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER)
Error (AUTOREPEAT_MSG, NULL);
s1 = xf86uLongToString(val.num);
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER)
Error (AUTOREPEAT_MSG, NULL);
s2 = xf86uLongToString(val.num);
l = strlen(s1) + 1 + strlen(s2) + 1;
s = xf86confmalloc(l);
sprintf(s, "%s %s", s1, s2);
xf86conffree(s1);
xf86conffree(s2);
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("AutoRepeat"), s);
break;
case XLEDS:
if (xf86getSubToken (&(ptr->inp_comment)) != NUMBER)
Error (XLEDS_MSG, NULL);
s = xf86uLongToString(val.num);
l = strlen(s) + 1;
while ((token = xf86getSubToken (&(ptr->inp_comment))) == NUMBER)
{
s1 = xf86uLongToString(val.num);
l += (1 + strlen(s1));
s = xf86confrealloc(s, l);
strcat(s, " ");
strcat(s, s1);
xf86conffree(s1);
}
xf86unGetToken (token);
break;
case SERVERNUM:
xf86parseWarning(OBSOLETE_MSG, xf86tokenString());
break;
case LEFTALT:
case RIGHTALT:
case SCROLLLOCK_TOK:
case RIGHTCTL:
xf86parseWarning(OBSOLETE_MSG, xf86tokenString());
break;
ntoken = xf86getToken (KeyMapTab);
switch (ntoken)
{
case EOF_TOKEN:
xf86parseError (UNEXPECTED_EOF_MSG);
CLEANUP (ptr);
return (NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
break;
case VTINIT:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "VTInit");
xf86parseWarning(MOVED_TO_FLAGS_MSG, "VTInit");
break;
case VTSYSREQ:
xf86parseWarning(MOVED_TO_FLAGS_MSG, "VTSysReq");
break;
case XKBDISABLE:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbDisable"),
NULL);
break;
case XKBKEYMAP:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBKeymap");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbKeymap"),
val.str);
break;
case XKBCOMPAT:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBCompat");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbCompat"),
val.str);
break;
case XKBTYPES:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBTypes");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbTypes"),
val.str);
break;
case XKBKEYCODES:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBKeycodes");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbKeycodes"),
val.str);
break;
case XKBGEOMETRY:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBGeometry");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbGeometry"),
val.str);
break;
case XKBSYMBOLS:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBSymbols");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbSymbols"),
val.str);
break;
case XKBRULES:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBRules");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbRules"),
val.str);
break;
case XKBMODEL:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBModel");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbModel"),
val.str);
break;
case XKBLAYOUT:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBLayout");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbLayout"),
val.str);
break;
case XKBVARIANT:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBVariant");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbVariant"),
val.str);
break;
case XKBOPTIONS:
if (xf86getSubToken (&(ptr->inp_comment)) != STRING)
Error (QUOTE_MSG, "XKBOptions");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("XkbOptions"),
val.str);
break;
case PANIX106:
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("Panix106"), NULL);
break;
case EOF_TOKEN:
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
}
ptr->inp_identifier = xf86configStrdup(CONF_IMPLICIT_KEYBOARD);
ptr->inp_driver = xf86configStrdup("keyboard");
ptr->inp_option_lst = xf86addNewOption(ptr->inp_option_lst,
xf86configStrdup("CoreKeyboard"), NULL);
#ifdef DEBUG
printf ("Keyboard section parsed\n");
#endif
return ptr;
}
XF86ConfLayoutPtr
xf86parseLayoutSection (void)
{
int has_ident = FALSE;
int token;
parsePrologue (XF86ConfLayoutPtr, XF86ConfLayoutRec)
while ((token = xf86getToken (LayoutTab)) != ENDSECTION)
{
switch (token)
{
case COMMENT:
ptr->lay_comment = xf86addComment(ptr->lay_comment, val.str);
break;
case IDENTIFIER:
if (xf86getSubToken (&(ptr->lay_comment)) != STRING)
Error (QUOTE_MSG, "Identifier");
if (has_ident == TRUE)
Error (MULTIPLE_MSG, "Identifier");
ptr->lay_identifier = val.str;
has_ident = TRUE;
break;
case INACTIVE:
{
XF86ConfInactivePtr iptr;
iptr = xf86confcalloc (1, sizeof (XF86ConfInactiveRec));
iptr->list.next = NULL;
if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
xf86conffree (iptr);
Error (INACTIVE_MSG, NULL);
}
iptr->inactive_device_str = val.str;
ptr->lay_inactive_lst = (XF86ConfInactivePtr)
xf86addListItem ((glp) ptr->lay_inactive_lst, (glp) iptr);
}
break;
case SCREEN:
{
XF86ConfAdjacencyPtr aptr;
int absKeyword = 0;
aptr = xf86confcalloc (1, sizeof (XF86ConfAdjacencyRec));
aptr->list.next = NULL;
aptr->adj_scrnum = -1;
aptr->adj_where = CONF_ADJ_OBSOLETE;
aptr->adj_x = 0;
aptr->adj_y = 0;
aptr->adj_refscreen = NULL;
if ((token = xf86getSubToken (&(ptr->lay_comment))) == NUMBER)
aptr->adj_scrnum = val.num;
else
xf86unGetToken (token);
token = xf86getSubToken(&(ptr->lay_comment));
if (token != STRING) {
xf86conffree(aptr);
Error (SCREEN_MSG, NULL);
}
aptr->adj_screen_str = val.str;
token = xf86getSubTokenWithTab(&(ptr->lay_comment), AdjTab);
switch (token)
{
case RIGHTOF:
aptr->adj_where = CONF_ADJ_RIGHTOF;
break;
case LEFTOF:
aptr->adj_where = CONF_ADJ_LEFTOF;
break;
case ABOVE:
aptr->adj_where = CONF_ADJ_ABOVE;
break;
case BELOW:
aptr->adj_where = CONF_ADJ_BELOW;
break;
case RELATIVE:
aptr->adj_where = CONF_ADJ_RELATIVE;
break;
case ABSOLUTE:
aptr->adj_where = CONF_ADJ_ABSOLUTE;
absKeyword = 1;
break;
case EOF_TOKEN:
xf86conffree(aptr);
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
xf86unGetToken (token);
token = xf86getSubToken(&(ptr->lay_comment));
if (token == STRING)
aptr->adj_where = CONF_ADJ_OBSOLETE;
else
aptr->adj_where = CONF_ADJ_ABSOLUTE;
}
switch (aptr->adj_where)
{
case CONF_ADJ_ABSOLUTE:
if (absKeyword)
token = xf86getSubToken(&(ptr->lay_comment));
if (token == NUMBER)
{
aptr->adj_x = val.num;
token = xf86getSubToken(&(ptr->lay_comment));
if (token != NUMBER) {
xf86conffree(aptr);
Error(INVALID_SCR_MSG, NULL);
}
aptr->adj_y = val.num;
} else {
if (absKeyword) {
xf86conffree(aptr);
Error(INVALID_SCR_MSG, NULL);
} else
xf86unGetToken (token);
}
break;
case CONF_ADJ_RIGHTOF:
case CONF_ADJ_LEFTOF:
case CONF_ADJ_ABOVE:
case CONF_ADJ_BELOW:
case CONF_ADJ_RELATIVE:
token = xf86getSubToken(&(ptr->lay_comment));
if (token != STRING) {
xf86conffree(aptr);
Error(INVALID_SCR_MSG, NULL);
}
aptr->adj_refscreen = val.str;
if (aptr->adj_where == CONF_ADJ_RELATIVE)
{
token = xf86getSubToken(&(ptr->lay_comment));
if (token != NUMBER) {
xf86conffree(aptr);
Error(INVALID_SCR_MSG, NULL);
}
aptr->adj_x = val.num;
token = xf86getSubToken(&(ptr->lay_comment));
if (token != NUMBER) {
xf86conffree(aptr);
Error(INVALID_SCR_MSG, NULL);
}
aptr->adj_y = val.num;
}
break;
case CONF_ADJ_OBSOLETE:
/* top */
aptr->adj_top_str = val.str;
/* bottom */
if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
xf86conffree(aptr);
Error (SCREEN_MSG, NULL);
}
aptr->adj_bottom_str = val.str;
/* left */
if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
xf86conffree(aptr);
Error (SCREEN_MSG, NULL);
}
aptr->adj_left_str = val.str;
/* right */
if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
xf86conffree(aptr);
Error (SCREEN_MSG, NULL);
}
aptr->adj_right_str = val.str;
}
ptr->lay_adjacency_lst = (XF86ConfAdjacencyPtr)
xf86addListItem ((glp) ptr->lay_adjacency_lst, (glp) aptr);
}
break;
case INPUTDEVICE:
{
XF86ConfInputrefPtr iptr;
iptr = xf86confcalloc (1, sizeof (XF86ConfInputrefRec));
iptr->list.next = NULL;
iptr->iref_option_lst = NULL;
if (xf86getSubToken (&(ptr->lay_comment)) != STRING) {
xf86conffree(iptr);
Error (INPUTDEV_MSG, NULL);
}
iptr->iref_inputdev_str = val.str;
while ((token = xf86getSubToken (&(ptr->lay_comment))) == STRING)
{
iptr->iref_option_lst =
xf86addNewOption (iptr->iref_option_lst, val.str, NULL);
}
xf86unGetToken (token);
ptr->lay_input_lst = (XF86ConfInputrefPtr)
xf86addListItem ((glp) ptr->lay_input_lst, (glp) iptr);
}
break;
case OPTION:
ptr->lay_option_lst = xf86parseOption(ptr->lay_option_lst);
break;
case EOF_TOKEN:
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
}
if (!has_ident)
Error (NO_IDENT_MSG, NULL);
#ifdef DEBUG
printf ("Layout section parsed\n");
#endif
return ptr;
}
static char*
xf86getNextLine(void)
{
static int configBufLen = CONFIG_BUF_LEN;
char *tmpConfigBuf, *tmpConfigRBuf;
int c, i, pos = 0, eolFound = 0;
char *ret = NULL;
/*
* reallocate the string if it was grown last time (i.e., is no
* longer CONFIG_BUF_LEN); we malloc the new strings first, so
* that if either of the mallocs fail, we can fall back on the
* existing buffer allocations
*/
if (configBufLen != CONFIG_BUF_LEN) {
tmpConfigBuf = xf86confmalloc(CONFIG_BUF_LEN);
tmpConfigRBuf = xf86confmalloc(CONFIG_BUF_LEN);
if (!tmpConfigBuf || !tmpConfigRBuf) {
/*
* at least one of the mallocs failed; keep the old buffers
* and free any partial allocations
*/
xf86conffree(tmpConfigBuf);
xf86conffree(tmpConfigRBuf);
} else {
/*
* malloc succeeded; free the old buffers and use the new
* buffers
*/
configBufLen = CONFIG_BUF_LEN;
xf86conffree(configBuf);
xf86conffree(configRBuf);
configBuf = tmpConfigBuf;
configRBuf = tmpConfigRBuf;
}
}
/* read in another block of chars */
do {
ret = fgets(configBuf + pos, configBufLen - pos - 1, configFile);
if (!ret) break;
/* search for EOL in the new block of chars */
for (i = pos; i < (configBufLen - 1); i++) {
c = configBuf[i];
if (c == '\0') break;
if ((c == '\n') || (c == '\r')) {
eolFound = 1;
break;
}
}
/*
* if we didn't find EOL, then grow the string and
* read in more
*/
if (!eolFound) {
tmpConfigBuf = xf86confrealloc(configBuf, configBufLen + CONFIG_BUF_LEN);
tmpConfigRBuf = xf86confrealloc(configRBuf, configBufLen + CONFIG_BUF_LEN);
if (!tmpConfigBuf || !tmpConfigRBuf) {
/*
* at least one of the reallocations failed; use the
* new allocation that succeeded, but we have to
* fallback to the previous configBufLen size and use
* the string we have, even though we don't have an
* EOL
*/
if (tmpConfigBuf) configBuf = tmpConfigBuf;
if (tmpConfigRBuf) configRBuf = tmpConfigRBuf;
break;
} else {
/* reallocation succeeded */
configBuf = tmpConfigBuf;
configRBuf = tmpConfigRBuf;
pos = i;
configBufLen += CONFIG_BUF_LEN;
}
}
} while (!eolFound);
return (ret);
}
XF86ConfFlagsPtr
xf86parseFlagsSection (void)
{
int has_ident = FALSE;
int token;
parsePrologue (XF86ConfFlagsPtr, XF86ConfFlagsRec)
while ((token = xf86getToken (ServerFlagsTab)) != ENDSECTION)
{
int hasvalue = FALSE;
int strvalue = FALSE;
int tokentype;
switch (token)
{
case COMMENT:
ptr->flg_comment = xf86addComment(ptr->flg_comment, val.str);
break;
case IDENTIFIER:
if (xf86getSubToken (&(ptr->flg_comment)) != STRING)
Error (QUOTE_MSG, "Identifier");
if (has_ident)
Error (MULTIPLE_MSG, "Identifier");
ptr->flg_identifier = xf86configStrdup(val.str);
has_ident = TRUE;
break;
/*
* These old keywords are turned into standard generic options.
* We fall through here on purpose.
*/
case DEFAULTLAYOUT:
strvalue = TRUE;
case BLANKTIME:
case STANDBYTIME:
case SUSPENDTIME:
case OFFTIME:
hasvalue = TRUE;
case NOTRAPSIGNALS:
case DONTZAP:
case DONTZOOM:
case DISABLEVIDMODE:
case ALLOWNONLOCAL:
case DISABLEMODINDEV:
case MODINDEVALLOWNONLOCAL:
case ALLOWMOUSEOPENFAIL:
{
int i = 0;
while (ServerFlagsTab[i].token != -1)
{
char *tmp;
if (ServerFlagsTab[i].token == token)
{
char *valstr = NULL;
tmp = ServerFlagsTab[i].name;
if (hasvalue)
{
tokentype = xf86getSubToken(&(ptr->flg_comment));
if (strvalue) {
if (tokentype != STRING)
Error (QUOTE_MSG, tmp);
valstr = xf86configStrdup(val.str);
} else {
if (tokentype != NUMBER)
Error (NUMBER_MSG, tmp);
xf86configAsprintf(&valstr, "%d", val.num);
}
}
ptr->flg_option_lst = xf86addNewOption
(ptr->flg_option_lst, tmp, valstr);
xf86conffree(valstr);
}
i++;
}
}
break;
case OPTION:
ptr->flg_option_lst = xf86parseOption(ptr->flg_option_lst);
break;
case EOF_TOKEN:
Error (UNEXPECTED_EOF_MSG, NULL);
break;
default:
Error (INVALID_KEYWORD_MSG, xf86tokenString ());
break;
}
}
#ifdef DEBUG
printf ("Flags section parsed\n");
#endif
return ptr;
}
