LightConfINI rewrite & rework

4 files changed, 814 insertions, 0 deletions

diff --git a/src/deftypes.h b/src/deftypes.h
new file mode 100644
index 0000000..dbfd1e0
--- /dev/null
+++ b/src/deftypes.h
@@ -0,0 +1,28 @@
+
+#ifndef _DEFTYPESH_INCLUDED
+#define _DEFTYPESH_INCLUDED
+
+// Unsigned types
+#define     uint8       __uint8_t
+#define     uint16      __uint16_t
+#define     uint32      __uint32_t
+#define     uint64      __uint64_t
+#define     uint128     __uint128_t 
+
+// Signed types (default)
+#define     int8        __int8_t
+#define     int16       __int16_t
+#define     int32       __int32_t
+#define     int64       __int64_t
+#define     int128      __int128_t
+
+
+#define     uchar       __u_char
+
+#define     ulong       __u_long 
+
+
+#define TRUE 1
+#define FALSE 0
+
+#endif
\ No newline at end of file
diff --git a/src/ini_read.c b/src/ini_read.c
new file mode 100644
index 0000000..a33189b
--- /dev/null
+++ b/src/ini_read.c
@@ -0,0 +1,676 @@
+/*INI fájl olvasás */
+
+#include <stdio.h>
+#include <string.h> /* strncpy + strerror*/
+#include <stdlib.h> /* malloc(), atoi(), exit(EXIT_FALIURE)*/
+#include <ctype.h>  /*, isspace(), tolower() */
+#include <errno.h>       /*errno*/
+#include <stdarg.h>
+#include <stdint.h> /* int64_t*/
+
+
+
+#define ini_read_c
+#include "ini_rw.h"
+
+enum ini_states state = Start;
+struct lci_data fsmdata;
+
+
+size_t strNullLen(const char *str){
+    if(str == NULL){
+        return 0;
+    } else {
+        return strlen(str);
+    }
+}
+
+char *strResize(char *ptr, size_t oldsize, size_t newsize){
+    char *tmp;
+
+    if(newsize == 0){   //pucol
+        free(ptr);
+        return NULL;
+
+    } else if(newsize != oldsize){       //Változtat
+        tmp = (char *) malloc(newsize*sizeof(char));
+        if(tmp == NULL){    //Hiba esetén nem nyúl hozzá
+            return ptr;
+        } else if(ptr == NULL) {
+            memset(tmp, 0, newsize);
+            ptr = tmp;
+            return tmp;
+        } else if(newsize > oldsize) {  // FEL
+            memset(tmp, 0, newsize);
+            strncpy(tmp, ptr, oldsize); // old < new
+            free(ptr);
+            ptr = tmp;
+            return tmp;
+        } else if(newsize < oldsize){   //LE
+            memset(tmp, 0, newsize);
+            strncpy(tmp, ptr, newsize); // new < old
+            free(ptr);
+            ptr = tmp;
+            return tmp;
+        } else {            //Ide sosem jutunk
+            return ptr;
+        }
+    } else {
+        return ptr;
+    }
+}
+
+int checkspace(int in){
+    switch (in){
+        case ' ':
+            return 0x20;
+        case '\t':
+            return 0x09;
+        case '\v':
+            return 0x0b;
+        case '\f':
+            return 0x0c;
+        case '\r':
+            return 0x0d;
+        default:
+            return 0;
+    }
+
+}
+
+char unescape(char c){
+    if(c == 'n'){            //Newline
+        return '\n';
+    } else if(c == 'a'){     //Bell
+        return '\a';
+    } else if(c == 'b'){     //Backspace
+        return '\b';
+    } else if(c == 'f'){     //Formfeed Page Break
+        return '\f';
+    } else if(c == 'r'){     //Carrige return
+        return '\r';
+    } else if(c == 't'){     //Horizontal tab
+        return '\t';
+    } else if(c == 'v'){     //Vertical tab
+        return '\v';
+    } else if(c == '\\'){    //Backslash
+        return '\\';
+    } else if(c == '\''){    //Apostrophe
+        return '\'';
+    } else if(c == '\"'){    //Double quotation mark
+        return '\"';
+    } else if(c == '?'){     //Question mark
+        return '?';
+    } else if(c < 0x20){
+        return '~';
+    } else {                // jó az eredeti
+        return c;  
+    }
+}
+
+
+int64_t getFileMaxLineLen(FILE *tfd){
+
+    int64_t  c=0;
+    int64_t i=0, max=0;
+
+    if (tfd != NULL){
+        while( c != EOF){
+            c = fgetc(tfd);
+            if (c == '\n' || c == EOF) {    //Line End
+                i++;    // An "\n" is a character 
+                if(max < i){
+                    max = i;
+                }
+                i = 0;      // Recount on every newline
+            } else {
+                i++;
+            }
+        }
+        fseek(tfd, 0, SEEK_SET);    //vissza az elejére
+        return max;
+    } else {                // File open error
+        return -1;
+    }       
+}
+
+
+struct lci_data *iniFSM(struct lci_data *data, const char *in, int64_t len){
+
+    int64_t i,j;
+    enum ini_states pstate=Start, state=Start;
+    char cc;
+
+    if(data == NULL){
+        return NULL;
+    } else {
+
+        for(i=0, j=0; i<len; i++, j++){
+            cc = in[i];
+
+            switch (state) { 
+                case Start: 
+                    if(data->nodeState == MULTILINE){       //Elküldjükgyűjteni
+                        state = DqmW;   // Vagy ValW ??
+                        j = data->valueLen-2;   //(x-1) => \0; (x-2) => j--;
+                        data->value = strResize(data->value, data->valueLen, data->valueLen+len);
+                        i--;
+                        //j--;
+                    } else if(in[i] == '\n' || in[i] == '\r' || in[i] == '\0'){   //sorvége
+                        state = Stop;                  // marad helyben
+                        i--;
+                    } else if(isspace(in[i])){           //ISSPACE, de nem sorvége
+                        state = BgnSp;
+                    } else if(in[i] == ';' || in[i] == '#' ){    //Komment jel az első
+                        j = -1;
+                        state = CommEndW;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->sectionLen = 0;   //Hogy pucoljon
+                    } else if(in[i] == '['){     //Szekció kezdődik
+                        j = -1;
+                        state = SectEndW;
+                        data->section = strResize(data->section, data->sectionLen, len);
+                        memset(data->section, 0, len);
+                        data->sectionStartPos = i;  //zárójeleket is veszi!
+                    } else if(isalnum(in[i]) ){  //Változó jön
+                        j = -1;
+                        state = EqW1;    
+                        data->param = strResize(data->param, data->paramLen, len);
+                        memset(data->param, 0, len);
+                        data->paramStartPos = i;
+                        i--;
+                    } else {    
+                        state = Error; 
+                        i--;
+                        // control karakterek az 1. pos-ban
+                    }
+                    data->nodeState = EMPTY;
+                    pstate = Start;
+                    break;
+
+
+                case BgnSp:
+                    if (in[i] == '\n' || in[i] == '\r' ){
+                        state = Stop;
+                        i--;
+                    } else if (in[i] == ';' || in[i] == '#'){   //Komment jön
+                        j = -1;
+                        state = CommEndW;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->sectionLen = 0;      //Hogy pucoljon
+                    } else if(in[i] == '['){     //Szekció lesz
+                        j = -1;
+                        state = SectEndW;
+                        data->section = strResize(data->section, data->sectionLen, len);
+                        memset(data->section, 0, len);
+                        data->sectionStartPos = i;
+                    } else if (isalnum(in[i])){  //Változó lesz belőle
+                        j = -1;
+                        state = EqW1;
+                        data->param = strResize(data->param, data->paramLen, len);
+                        memset(data->param, 0, len);
+                        data->paramStartPos = i;
+                        i--;
+                    } else if(isspace(in[i]) /*|| in[i] == '\0' */ ){
+                        state = BgnSp;
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = BgnSp;
+                    break;
+ 
+
+                case CommEndW:
+                    if(in[i] == '\n' || in[i] == '\r'){
+                        state = Stop;
+                        data->nodeState = READY;
+                        data->comment[j] = '\0';
+                        data->commentLen = j+1;
+                        i--;
+                    } else {
+                        data->comment[j] = in[i];
+                    }
+                    pstate = CommEndW;
+                    break;        
+
+
+                case SectEndW:          // Sectiont gyűjti
+                    if(in[i] == ']'){
+                        state = SectEndD;
+                        data->section[j] = '\0';
+                        data->sectionLen = j+1;
+                    } else if(isalnum(in[i])){   
+                        data->section[j] = in[i];
+                    } else if((in[i] >= 0x00 && in[i] < 0x20) || in[i] == ';' || in[i] == '#' ) { // túl korai sorvég, SP(), vagy komment 
+                        state = Error;
+                        data->section[j] = '\0';
+                        data->sectionLen = j+1;
+                        i--;
+                    } else {
+                        data->section[j] = in[i];
+                    }
+                    pstate = SectEndW;
+                    break;
+
+
+                case SectEndD:          //Section begyűjtve, utána
+                    if(in[i] == '\n' || in[i] == '\r'){
+                        state = Stop;
+                        data->nodeState = READY;
+                        i--;
+                    }else if(isspace(in[i])){
+                        state = SectEndD;             //marad helyben
+                    } else if (in[i] == ';' || in[i] == '#'){
+                        j = -1;
+                        state = CommEndW;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->nodeState = CONTINUE;
+                    } else {
+                        state = Error;      //hibás sor
+                        i--;
+                        //memset(data->section, 0, len);  // legyen-e érvényes a section?
+                    }
+                    pstate = SectEndD;
+                    break;
+
+
+                case EqW1:              //Egyenlő előtti (változó)
+                    if(in[i] == '='){    //végén egyenlő
+                        state = ValPSP;
+                        data->param[j] = '\0';
+                        data->paramLen = j + 1;
+                    } else if(isalnum(in[i]) || in[i] == '[' || in[i] == ']'){   //A paraméter neve (PHP támogatással)
+                        data->param[j] = in[i];
+                    } else if(isspace(in[i]) && in[i] != '\r' && in[i] != '\n'){   //Végén csak space lehet
+                        state = EqW2;
+                        data->param[j] = '\0';
+                        data->paramLen = j + 1;
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = EqW1;
+                    break;
+
+
+                case EqW2:              //Egyenlő előtti (space)
+                    if(in[i] == '='){    //Végre egyenlő
+                        j = -1;
+                        state = ValPSP;
+                    } else if(isspace(in[i])){   //marad helyben
+                        state = EqW2;
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = EqW2;
+                    break;
+
+
+                case ValPSP:    //EqD              //megvolt az egyenlő, érték előtti space
+                    if(in[i] == '\n' || in[i] == '\r' /*|| in[i] == '\0'*/ ){   //ekkor üres változó
+                        state = Stop;
+                        data->nodeState = READY;
+                        i--;
+                    } else if(in[i] == ';' || in[i] == '#'){  //komment jön
+                        j = -1;
+                        state = CommEndW;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->nodeState = CONTINUE;
+
+                    } else if( pstate != Bslsh && in[i] == '\"' ){   //Macskaköröm jött
+                        j = -1;
+                        state = DqmW;
+                        data->value = strResize(data->value, data->valueLen, len);
+                        memset(data->value, 0, len);
+                        data->valueStartPos = i;
+                        data->nodeState = CONTINUE;
+                    } else if(isspace(in[i])){                      //SPACE jött -> marad helyben
+                        state = ValPSP;              
+                    } else if(isalnum(in[i])) {                     //Változó macskaköröm nélkül
+                        j = -1;
+                        state = ValW;
+                        data->value = strResize(data->value, data->valueLen, len);
+                        memset(data->value, 0, len);
+                        data->valueStartPos = i;
+                        data->nodeState = CONTINUE;
+                        i--;
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = ValPSP;
+                    break;
+
+
+                case ValW:   //Érték kigyűjtése
+                    if(in[i] == '\n' || in[i] == '\r'){   //vége -> új sor
+                        state = Stop;
+                        data->nodeState = READY;
+                        data->value[j] = '\0';
+                        data->valueLen = j + 1;
+                        i--;
+                    } else if(in[i] == ';' || in[i] == '#'){   //comment
+                        data->nodeState = CONTINUE;
+                        data->value[j] = '\0';
+                        data->valueLen = j+1;
+                        state = CommEndW;
+                        j = -1;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->nodeState = CONTINUE;
+                    /* } else if( pstate != Bslsh && in[i] == '\"' ){   //Macskaköröm jött
+                        j = -1;
+                        state = DqmW;
+                        data->nodeState = CONTINUE;    
+                    */
+                    } else if( /* pstate != DqmW &&*/ /*pstate != Bslsh &&*/ in[i] == '\\' ){  //Backslash jött  //egymás után több backslash is lehet??
+                        j--;            //A '\' nem számít bele!
+                        state = Bslsh;
+                    //} else if( pstate == Bslsh ){       //Backslash-ból jöttünk vissza
+                        //data->value[j] = eescape(c);
+                    } else if( /*pstate != DqmW &&*/ isalnum(in[i])){           //Normál betűk, space() csak idézőjelben
+                        data->value[j] = in[i];
+                    } else if(isspace(in[i])){            //Aposztróf nélüli space -> sorvég
+                        //if(pstate != DqmW){
+                            data->value[j] = '\0';
+                            data->valueLen = j+1;
+                            data->nodeState = READY;
+                        //}
+                        state = ValFSP;
+                        i--;
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = ValW;
+                    break;
+
+
+                case Bslsh: //Backslash -> escape-re lesz szükség 
+                    if(pstate == ValW){
+                        state = ValW;
+                        data->value[j] = unescape(in[i]);
+                    } else if(pstate == SectEndW){
+                        state = SectEndW;
+                        data->section[j] = unescape(in[i]);
+                    }else if(pstate == DqmW){
+                        state = DqmW;
+                        data->value[j] = unescape(in[i]);
+                        if(in[i] == '\n'){      //Workaround for UNIX line end
+                            i--;
+                        }
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    if(in[i] < 0x20){   //láthatatlan: pl \\n (escapelt sorvége)
+                        j--;
+                    }
+                    pstate = Bslsh;
+                    break;
+
+
+                case ValFSP:    //Érték utáni space
+                    if( in[i] == '\n' || in[i] == '\r'){
+                        state = Stop;
+                        i--;
+                    } else if( in[i] == ';' || in[i] == '#'){
+                        j = -1;
+                        state = CommEndW;
+                        data->comment = strResize(data->comment, data->commentLen, len);
+                        memset(data->comment, 0, len);
+                        data->commentStartPos = i;
+                        data->nodeState = CONTINUE;
+                    } else if(isspace(in[i])){
+                        state = ValFSP;         //marad helyben
+                    } else {
+                        state = Error;
+                        i--;
+                    }
+                    pstate = ValFSP;
+                    break;
+
+
+                case DqmW:   //dupla idézőjelben az érték
+                    if(pstate != Bslsh && in[i] == '\"'){        //újabb idézőjel -> string vége
+                        data->value[j] = '\0';
+                        data->valueLen = j+1;
+                        data->nodeState = READY;
+                        // state = ValW;            //Ha több, egymás melletti idézőjeles részt is akarunk 
+                        state = ValFSP;
+                    } else if (/*pstate != Bslsh &&*/ in[i] == '\\'){    //Backslash jött
+                        j--;
+                        state = Bslsh;
+                    } else if( in[i] == '\n' && in[i-1] == '\\'){ ///UNIX style
+                        //j--;
+                        data->value[j-1] = '\0';    // '\' => '\0'
+                        data->valueLen = j+1-1;
+                        data->nodeState = MULTILINE;
+                        state = Stop;
+                        i--;
+                    } else if( in[i] == '\n' && in[i-1] == '\r' && in[i-2] == '\\'){ //WINDOWS style
+                        data->value[j] = '\0';
+                        data->valueLen = j+1;
+                        data->nodeState = MULTILINE;
+                        state = Stop;
+                        i--;
+                    } else if( pstate != Bslsh && ( in[i] == '\r' || in[i] == '\n' || in[i] == '\0')){       //túl korai sorvége
+                        state = Error;
+                        i--;
+                    } else {
+                        data->value[j] = in[i];
+                    }
+                    pstate = DqmW;
+                    break; 
+
+
+                case Error:
+                    data->errorMsg = strResize(data->errorMsg, data->errorMsgLen, 256);
+                    memset(data->errorMsg, 0, 256) ; 
+
+                    if(pstate == SectEndW || pstate == SectEndD){
+                        data->errorMsgLen = snprintf(data->errorMsg, 256, "Illegal character at SECTION! (line: %ld, pos: %ld)", data->lineNum, i+1);
+                    } else if(pstate == EqW1 || pstate == EqW2){
+                        data->errorMsgLen = snprintf(data->errorMsg, 256, "Illegal character at PARAMETER! (line: %ld, pos: %ld)", data->lineNum, i+1);
+                    } else if(pstate == ValPSP || pstate == ValW || pstate == ValFSP ){
+                        data->errorMsgLen = snprintf(data->errorMsg, 256, "Illegal character at VALUE! (line: %ld, pos: %ld)", data->lineNum, i+1);
+                    } else if(pstate == DqmW){
+                        data->errorMsgLen = snprintf(data->errorMsg, 256, "Double quotation mark needed! (line: %ld, pos: %ld)", data->lineNum, i+1);
+                    } else {    //pstate == Stop
+                        data->errorMsgLen = snprintf(data->errorMsg, 256, "Illegal character! (line: %ld, pos: %ld)", data->lineNum, i+1);
+                    }
+
+                    i--;
+                    state = Stop;    
+                    data->nodeState = ERROR;
+                    pstate = Error;
+                    break;
+
+                case Stop:
+                    if(in[i] == '\n' || in[i] == '\r' || in[i] == '\0' || pstate == Error){   //Sorvége, maradunk
+                        state = Stop;
+                    //} else if(isgraph(c)) {  //Látható karakter -> újabb adag
+                    //    i--;
+                    //    state = Start;
+                    //} else if(in[i] == '\0'){
+                        if(strNullLen(data->section) == 0){data->sectionLen = 0;}
+                        if(strNullLen(data->param) == 0){data->paramLen = 0;}
+                        if(strNullLen(data->value) == 0){data->valueLen = 0;}
+                        if(strNullLen(data->comment) == 0){data->commentLen = 0;}
+                        if(strNullLen(data->errorMsg) == 0){data->errorMsgLen = 0;}
+                        data->section = strResize(data->section, len, data->sectionLen);
+                        data->param = strResize(data->param, len, data->paramLen);
+                        data->value = strResize(data->value, len, data->valueLen);
+                        data->comment = strResize(data->comment, len, data->commentLen);
+                        data->errorMsg = strResize(data->errorMsg, 256, data->errorMsgLen);
+                        return data;
+                    } else {                    //minden más-> hiba
+                        state = Error;
+                    }
+                    pstate = Stop;
+                    break;
+
+                default:
+                    state = Start;
+                    break;
+            }
+        }
+        return data;
+    }
+}
+
+
+
+
+lci_data *createNode( lci_data *head, int64_t lineLen ){
+    lci_data *curr;
+
+    curr = (lci_data *) malloc(1*sizeof(lci_data));
+    curr->nodeState = EMPTY; 
+    curr->lineNum = 0;
+    curr->lineLen = lineLen;
+    curr->section = (char *) malloc(lineLen*sizeof(char));
+    curr->param = (char *) malloc(lineLen*sizeof(char));
+    curr->value = (char *) malloc(lineLen*sizeof(char));
+    curr->comment = (char *) malloc(lineLen*sizeof(char));
+    curr->errorMsg = (char *) malloc(lineLen*sizeof(char));
+
+    memset(curr->section, 0, lineLen);
+    curr->sectionLen = lineLen;
+    curr->sectionStartPos = 0;
+    memset(curr->param, 0, lineLen);
+    curr->paramLen = lineLen;
+    curr->paramStartPos = 0;
+    memset(curr->value, 0, lineLen);
+    curr->valueLen = lineLen;
+    curr->valueStartPos = 0;
+    memset(curr->comment, 0, lineLen);
+    curr->commentLen = lineLen;
+    curr->commentStartPos = 0;
+    memset(curr->errorMsg, 0, lineLen);
+    curr->errorMsgLen=lineLen;
+    curr->next = NULL;
+
+    if(head != NULL){
+        head->next = curr;
+    }
+    return curr;
+}
+
+lci_data *destroyNodes( lci_data *head){
+    lci_data *tmp, *node=head;
+        while(node != NULL){
+            tmp = node;
+            free(tmp->section);
+            free(tmp->param);
+            free(tmp->value);
+            free(tmp->comment);
+            free(tmp->errorMsg);
+            free(tmp);
+            node = node->next;
+        }
+    return NULL;
+}
+
+struct lci_data *iniReadOut(const char *filename){
+
+    int  c=0; 
+    FILE *fp=NULL;
+    int64_t linemax, line=0, pos=0;
+    char *buff, cc;
+    struct lci_data *prev=NULL, *curr=NULL, *list = NULL;
+
+    fp = fopen(filename, "rb"); 
+    if(fp == NULL){
+        list = createNode(NULL, 120);
+        list->errorMsgLen = snprintf(list->errorMsg, 120, "File opening error. Errno: %d (%s)", errno, strerror(errno) );
+        list->nodeState = ERROR;
+        //return list;
+    } else {
+        linemax = getFileMaxLineLen(fp);
+        //list = createNode(NULL, linemax);
+        buff = (char *) malloc(linemax*sizeof(char));
+        memset(buff, 0, linemax);
+
+
+        while( c != EOF){
+            c = fgetc(fp);
+            cc = c;
+
+            if( c == '\n' || c == EOF){ //Ha sorvége
+                line++;
+                if(c == EOF){
+                    buff[pos] = '\n';
+                } else {
+                    buff[pos] = cc;
+                }
+
+                if(curr == NULL || curr->nodeState != MULTILINE ){
+                    curr = createNode(NULL, linemax);
+                }
+                if(list == NULL){
+                    list = curr;
+                }
+                if(prev != NULL && prev->section != NULL && curr != NULL && curr->section != NULL){
+                    strncpy(curr->section, prev->section, curr->lineLen); 
+                    curr->sectionLen = prev->sectionLen;
+                }
+                if(curr != NULL){
+                    curr->lineNum = line;
+                    curr->lineLen = pos + 1;
+                    curr = iniFSM(curr, buff, linemax);
+                }
+                if(curr->nodeState == EMPTY){   //üres sorokat eldobjuk
+                    if(prev == curr || list == curr){   //Ha csak az az egy van a listában
+                        list = NULL;
+                        prev = NULL;
+                    }
+                    curr = destroyNodes(curr);
+                //} else if(curr->nodeState = ERROR){
+                    //destroyNodes(list);
+                //} else if (curr->nodeState == MULTILINE){
+                    //multiline
+                } else {
+                       //????????
+                }
+
+
+                if(prev == NULL){               //Ha még üres
+                    prev = curr;
+                } else {                        //Az előzőhöz hozzávesszük a mostanit
+                    prev->next = curr;
+                    if(prev->next != NULL){  //Csak, ha lett új felvéve
+                        prev = prev->next;
+                    }
+                }
+                
+                pos = 0;
+                memset(buff, 0, linemax);
+            } else {
+                buff[pos] = c;
+                pos++;
+            }
+        }
+        free(buff);
+    }
+
+    if(fp != NULL){
+        fclose(fp);
+    }
+    return list;
+}
+
+
+
+
diff --git a/src/ini_rw.h b/src/ini_rw.h
new file mode 100644
index 0000000..3e23e03
--- /dev/null
+++ b/src/ini_rw.h
@@ -0,0 +1,54 @@
+#ifndef INI_READ_H_INCLUDED
+#define INI_READ_H_INCLUDED
+// #include "deftypes.h"
+#include <stdint.h> /* int64_t*/
+
+
+
+typedef struct lci_data {
+
+    enum nodeState {EMPTY, READY, CONTINUE, MULTILINE, ERROR } nodeState;
+    uint64_t  lineNum;
+    uint64_t  lineLen;
+
+    char *section;
+    uint64_t  sectionLen;
+    uint64_t  sectionStartPos;
+    char *param;
+    uint64_t  paramLen;
+    uint64_t  paramStartPos;
+    char *value;
+    uint64_t  valueLen;
+    uint64_t  valueStartPos;
+    char *comment;
+    uint64_t  commentLen;
+    uint64_t  commentStartPos;
+    char *errorMsg;
+    uint64_t  errorMsgLen;
+
+    struct lci_data *next; 
+} lci_data;
+
+enum ini_states {Start, BgnSp, CommEndW, SectEndW, SectEndD, EqW1, EqW2, ValPSP, ValW, ValFSP, DqmW, Bslsh, Error, Stop };
+
+struct lci_data *iniReadOut(const char *filename);
+int64_t getFileMaxLineLen(FILE *tfd);
+
+
+
+char     *lciGETtoStr( const char *section, const char *param, char *dest, size_t dstlen );
+//int      lciGETtoStrlen(const char *section, const char *param, ...);
+int8_t     lciGETtoInt8( const char *filename, const char *section, const char *param);
+int16_t    lciGETtoInt16(const char *filename, const char *section, const char *param);
+int32_t    lciGETtoInt32(const char *filename, const char *section, const char *param);
+int64_t    lciGETtoInt64(const char *filename, const char *section, const char *param);
+
+double   lciGETtoDlb(const char *filename, const char *section, const char *param);
+float    lciGETtoFlt(const char *filename, const char *section, const char *param);
+long int lciGETtoLng(const char *filename, const char *section, const char *param);
+
+
+
+
+#endif // INI_READ_H_INCLUDED
+
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..1e6246f
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,56 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdbool.h> 
+
+#include <linux/limits.h> /* PATH_MAX*/
+#include "ini_rw.h"
+#define main_c
+
+
+  
+int main()
+{
+    char filename[] = "tests/test.ini", *buff1, *buff2, *buff3, *buff4, *buff5;
+    lci_data *ini=NULL, *tmp=NULL;
+    int len=0, elen=50; 
+    FILE *fp;
+
+    fp = fopen(filename, "rb");
+    len = getFileMaxLineLen(fp);
+    fclose(fp);
+
+    buff1 = malloc((len+3)*sizeof(char));
+    buff2 = malloc((len+3)*sizeof(char));
+    buff3 = malloc((len+3)*sizeof(char));
+    buff4 = malloc((len+3)*sizeof(char));
+    buff5 = malloc((elen+3)*sizeof(char));
+
+
+    ini = iniReadOut(filename);
+
+
+    printf("\n"); 
+
+
+    tmp = ini;
+    while(tmp != NULL){
+
+        snprintf(buff1, len+3, "'%s' %3ld",tmp->section, tmp->sectionLen);
+        snprintf(buff2, len+3, "'%s' %3ld",tmp->param, tmp->paramLen);
+        snprintf(buff3, len+3, "'%s' %3ld",tmp->value, tmp->valueLen);
+        snprintf(buff4, len+3, "'%s' %3ld",tmp->comment, tmp->commentLen);
+        snprintf(buff5, elen, "'%s' %3ld", tmp->errorMsg, tmp->errorMsgLen);
+
+
+        printf("LN: %ld,\tLL: %ld,\tSE: %*s, P: %*s, V: %*s, C: %*s, ER: %*s \n", tmp->lineNum, tmp->lineLen,len+6, buff1, len+6, buff2, len+6, buff3, len+6, buff4, elen, buff5);
+
+        tmp=tmp->next;
+    }
+
+
+
+
+    return 0;
+}