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makerom v0.8

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This commit is contained in:
3DSGuy
2014-05-06 07:23:00 +08:00
parent c2a18c961d
commit 1060604377
36 changed files with 2019 additions and 1177 deletions
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yaml_ctr.c
+161 -35
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@@ -4,8 +4,10 @@
// Private Prototypes
void InitYamlContext(ctr_yaml_context *ctx);
int ParseSpecFile(rsf_settings *set, char *path, dname_struct *dname);
void ProcessYamlString(ctr_yaml_context *ctx);
void CheckEvent(ctr_yaml_context *ctx);
void BadYamlFormatting(void);
// Code
@@ -16,7 +18,7 @@ int GetYamlSettings(user_settings *set)
if(set->common.rsfPath) {
FILE *rsf = fopen(set->common.rsfPath,"rb");
if(!rsf) {
fprintf(stderr,"[YAML ERROR] Failed to open %s\n",set->common.rsfPath);
fprintf(stderr,"[RSF ERROR] Failed to open %s\n",set->common.rsfPath);
return FAILED_TO_OPEN_FILE;
}
fclose(rsf);
@@ -86,7 +88,7 @@ int ParseSpecFile(rsf_settings *set, char *path, dname_struct *dname)
/* On error. */
error:
fprintf(stderr,"[-] Error Proccessing RSF file\n");
fprintf(stderr,"[RSF ERROR] Error Proccessing RSF file\n");
/* Destroy the Parser object. */
yaml_parser_delete(&ctx->parser);
@@ -99,28 +101,141 @@ void InitYamlContext(ctr_yaml_context *ctx)
memset(ctx,0,sizeof(ctr_yaml_context));
}
char *GetYamlString(ctr_yaml_context *ctx)
void ProcessYamlString(ctr_yaml_context *ctx)
{
//return (char*)ctx->event.data.scalar.value;
if(!ctx->event.data.scalar.value)
return NULL;
// Intercept values set from -DNAME=VALUE
char *start = strstr((char*)ctx->event.data.scalar.value,"$(");
char *end = strstr((char*)ctx->event.data.scalar.value,")");
if(!start || !end)
return (char*)ctx->event.data.scalar.value;
char *name = (start + 2);
u32 name_len = (end - 1 - name);
for(u32 i = 0; i < ctx->dname->u_items; i++){
if(strncmp(ctx->dname->items[i].name,name,name_len) == 0)
return ctx->dname->items[i].value;
if(ctx->string)
{
free(ctx->string);
ctx->string = NULL;
}
return "";
if(!ctx->event.data.scalar.value)
return;
char *rawStr = (char*)ctx->event.data.scalar.value;
int rawStrLen = strlen(rawStr);
int procStrLen = 0;
char *subStart = NULL;
char *subEnd = NULL;
char *pos = rawStr;
char *end = (rawStr+rawStrLen);
while(pos < end)
{
// Find substution syntax in string
subStart = strstr(pos,"$(");
if(!subStart)
{
procStrLen += (end - pos);
break;
}
// Check For errors
if((end - subStart) <= 3) // Valid use of substitution syntax is not possible
{
ctx->error = true;
return;
}
subEnd = strstr((subStart+2),")");
if(!subEnd) // no closing bracket
{
ctx->error = true;
return;
}
// Add length of string not accounted for
procStrLen += (int)(subStart - pos);
// Get Length Of substitution key
char *subName = (subStart+2);
int subNameLen = (int)((subEnd - subStart) - 2);
// Add length of substitutiion value
for(u32 i = 0; i < ctx->dname->u_items; i++){
char *testSubName = ctx->dname->items[i].name;
int testSubNameLen = strlen(testSubName);
char *testSubValue = ctx->dname->items[i].value;
int testSubValueLen = strlen(testSubValue);
if(testSubNameLen != subNameLen)
continue;
if(strncmp(testSubName,subName,subNameLen) != 0)
continue;
procStrLen += testSubValueLen;
break;
}
// Increment pos
pos = (subEnd + 1);
}
// Allocate memory for processed string
ctx->string = calloc(procStrLen+1,sizeof(char));
char *procStr = ctx->string;
pos = rawStr;
end = (rawStr+rawStrLen);
while(pos < end)
{
// Find substution syntax in string
subStart = strstr(pos,"$(");
if(!subStart)
{
strncat(procStr,pos,(end - pos));
break;
}
// Check For errors
if((end - subStart) <= 3) // Valid use of substitution syntax is not possible
{
ctx->error = true;
return;
}
subEnd = strstr((subStart+2),")");
if(!subEnd) // no closing bracket
{
ctx->error = true;
return;
}
// Add length of string not accounted for
strncat(procStr,pos,(subStart - pos));
// Get Length Of substitution key
char *subName = (subStart+2);
int subNameLen = (int)((subEnd - subStart) - 2);
// Add length of substitutiion value
for(u32 i = 0; i < ctx->dname->u_items; i++){
char *testSubName = ctx->dname->items[i].name;
int testSubNameLen = strlen(testSubName);
char *testSubValue = ctx->dname->items[i].value;
int testSubValueLen = strlen(testSubValue);
if(testSubNameLen != subNameLen)
continue;
if(strncmp(testSubName,subName,subNameLen) != 0)
continue;
strncat(procStr,testSubValue,testSubValueLen);
break;
}
// Increment pos
pos = (subEnd + 1);
}
return;
}
char *GetYamlString(ctr_yaml_context *ctx)
{
return ctx->string;
}
@@ -141,6 +256,9 @@ void GetEvent(ctr_yaml_context *ctx)
void CheckEvent(ctr_yaml_context *ctx)
{
switch(ctx->event.type){
case YAML_SCALAR_EVENT:
ProcessYamlString(ctx);
break;
case YAML_SEQUENCE_START_EVENT:
ctx->IsSequence = true;
ctx->IsKey = true;
@@ -175,10 +293,16 @@ void FinishEvent(ctr_yaml_context *ctx)
{
if(ctx->event.type == YAML_SCALAR_EVENT) {
if(!ctx->IsSequence){
if(!ctx->IsKey)ctx->IsKey = true;
else ctx->IsKey = false;
ctx->IsKey = !ctx->IsKey;
//if(!ctx->IsKey)ctx->IsKey = true;
//else ctx->IsKey = false;
}
if(ctx->string){
free(ctx->string);
ctx->string = NULL;
}
}
ctx->prev_event = ctx->event.type;
yaml_event_delete(&ctx->event);
}
@@ -253,7 +377,7 @@ bool casecmpYamlValue(char *string,ctr_yaml_context *ctx)
void SetSimpleYAMLValue(char **dest, char *key, ctr_yaml_context *ctx, u32 size_limit)
{
if(*dest){
fprintf(stderr,"[-] Item '%s' is already set\n",key);
fprintf(stderr,"[RSF ERROR] Item '%s' is already set\n",key);
ctx->error = YAML_MEM_ERROR;
return;
}
@@ -261,7 +385,7 @@ void SetSimpleYAMLValue(char **dest, char *key, ctr_yaml_context *ctx, u32 size_
GetEvent(ctx);
if(ctx->error || ctx->done) return;
if(!EventIsScalar(ctx)){
fprintf(stderr,"[-] '%s' requires a value\n",key);
fprintf(stderr,"[RSF ERROR] '%s' requires a value\n",key);
ctx->error = YAML_BAD_FORMATTING;
return;
}
@@ -291,12 +415,12 @@ bool SetBoolYAMLValue(char *key, ctr_yaml_context *ctx)
GetEvent(ctx);
if(ctx->error || ctx->done) return false;
if(!EventIsScalar(ctx)){
fprintf(stderr,"[-] '%s' requires a value\n",key);
fprintf(stderr,"[RSF ERROR] '%s' requires a value\n",key);
ctx->error = YAML_BAD_FORMATTING;
return false;
}
if(!GetYamlStringSize(ctx)){
fprintf(stderr,"[-] '%s' requires a value\n",key);
fprintf(stderr,"[RSF ERROR] '%s' requires a value\n",key);
ctx->error = YAML_BAD_FORMATTING;
return false;
}
@@ -304,7 +428,7 @@ bool SetBoolYAMLValue(char *key, ctr_yaml_context *ctx)
if(casecmpYamlValue("true",ctx)) return true;
if(casecmpYamlValue("false",ctx)) return false;
fprintf(stderr,"[-] Invalid '%s'\n",key);
fprintf(stderr,"[RSF ERROR] Invalid '%s'\n",key);
ctx->error = YAML_BAD_FORMATTING;
return false;
@@ -313,7 +437,7 @@ bool SetBoolYAMLValue(char *key, ctr_yaml_context *ctx)
u32 SetYAMLSequence(char ***dest, char *key, ctr_yaml_context *ctx)
{
if(*dest){
fprintf(stderr,"[-] %s already set\n",key);
fprintf(stderr,"[RSF ERROR] %s already set\n",key);
ctx->error = YAML_MEM_ERROR;
return 0;
}
@@ -332,7 +456,7 @@ u32 SetYAMLSequence(char ***dest, char *key, ctr_yaml_context *ctx)
GetEvent(ctx);
if(ctx->error || ctx->done) return 0;
if(!EventIsScalar(ctx)){
fprintf(stderr,"[-] '%s' requires a value\n",key);
fprintf(stderr,"[RSF ERROR] '%s' requires a value\n",key);
ctx->error = YAML_BAD_FORMATTING;
return 0;
}
@@ -376,7 +500,7 @@ u32 SetYAMLSequence(char ***dest, char *key, ctr_yaml_context *ctx)
u32 SetYAMLSequenceFromMapping(char ***dest, char *key, ctr_yaml_context *ctx, bool StoreKey)
{
if(*dest){
fprintf(stderr,"[-] %s already set\n",key);
fprintf(stderr,"[RSF ERROR] %s already set\n",key);
ctx->error = YAML_MEM_ERROR;
return 0;
}
@@ -395,7 +519,7 @@ u32 SetYAMLSequenceFromMapping(char ***dest, char *key, ctr_yaml_context *ctx, b
GetEvent(ctx);
if(ctx->error || ctx->done) return 0;
if(!EventIsScalar(ctx)){
fprintf(stderr,"[-] '%s' requires a value\n",key);
fprintf(stderr,"[RSF ERROR] '%s' requires a value\n",key);
ctx->error = YAML_BAD_FORMATTING;
return 0;
}
@@ -431,7 +555,8 @@ u32 SetYAMLSequenceFromMapping(char ***dest, char *key, ctr_yaml_context *ctx, b
return ActualCount++; // return number of strings
}
void SkipYAMLGroup(ctr_yaml_context *ctx) // Why Nintendo? Why is this necessary? Why can't you just create valid .desc files?
/*
void SkipYAMLGroup(ctr_yaml_context *ctx)
{
FinishEvent(ctx);
GetEvent(ctx);
@@ -441,7 +566,7 @@ void SkipYAMLGroup(ctr_yaml_context *ctx) // Why Nintendo? Why is this necessary
if(ctx->error || ctx->done) return;
if(!EventIsScalar(ctx)){
fprintf(stderr,"[-] 'Format error\n");
fprintf(stderr,"[RSF ERROR] Format error\n");
ctx->error = YAML_BAD_FORMATTING;
return;
}
@@ -453,4 +578,5 @@ void SkipYAMLGroup(ctr_yaml_context *ctx) // Why Nintendo? Why is this necessary
GetEvent(ctx);
}
FinishEvent(ctx);
}
}
*/