From 83c5de8e1cf0b957011a00edc3b1c62b55557e84 Mon Sep 17 00:00:00 2001
From: akshay-c
Date: Tue, 18 Dec 2018 10:30:41 +0530
Subject: Fixed windows style line ending error for LD Files

---
 ldmicro/includes/ldmicro.h |  1 +
 ldmicro/iolist.cpp         |  1 +
 ldmicro/ldinterpret.c      | 14 ++++++++++++++
 ldmicro/loadsave.cpp       | 14 ++++++++++++++
 4 files changed, 30 insertions(+)

diff --git a/ldmicro/includes/ldmicro.h b/ldmicro/includes/ldmicro.h
index 8c52775..df785b2 100644
--- a/ldmicro/includes/ldmicro.h
+++ b/ldmicro/includes/ldmicro.h
@@ -730,6 +730,7 @@ BOOL CanUndo(void);
 // loadsave.cpp
 BOOL LoadProjectFromFile(char *filename);
 BOOL SaveProjectToFile(char *filename);
+void ManageLineEnding(char* line);
 
 // iolist.cpp
 int GenerateIoList(int prevSel);
diff --git a/ldmicro/iolist.cpp b/ldmicro/iolist.cpp
index 65a14fc..e53f535 100644
--- a/ldmicro/iolist.cpp
+++ b/ldmicro/iolist.cpp
@@ -353,6 +353,7 @@ BOOL LoadIoListFromFile(FILE *f)
     char name[MAX_NAME_LEN];
     int pin;
     while(fgets(line, sizeof(line), f)) {
+        ManageLineEnding(line);
         if(strcmp(line, "END\n")==0) {
             return TRUE;
         }
diff --git a/ldmicro/ldinterpret.c b/ldmicro/ldinterpret.c
index a37ff09..da7a50e 100644
--- a/ldmicro/ldinterpret.c
+++ b/ldmicro/ldinterpret.c
@@ -107,6 +107,17 @@ int HexDigit(int c)
     }
     return 0;
 }
+
+void ManageLineEnding(char* line)
+{
+    int charlen = strlen(line) - 2;
+        if(line[charlen] == '\r')
+        {
+            line[charlen++] = '\n';
+            line[charlen] = '\0';
+        }
+}
+
 void LoadProgram(char *fileName)
 {
     int pc;
@@ -121,6 +132,7 @@ void LoadProgram(char *fileName)
     }
 
     if(!fgets(line, sizeof(line), f)) BadFormat();
+    ManageLineEnding(line);
     if(strcmp(line, "$$LDcode\n")!=0) BadFormat();
 
     for(pc = 0; ; pc++) {
@@ -128,6 +140,7 @@ void LoadProgram(char *fileName)
         BYTE *b;
 
         if(!fgets(line, sizeof(line), f)) BadFormat();
+        ManageLineEnding(line);
         if(strcmp(line, "$$bits\n")==0) break;
         if(strlen(line) != sizeof(BinOp)*2 + 1) BadFormat();
 
@@ -143,6 +156,7 @@ void LoadProgram(char *fileName)
     SpecialAddrForA = -1;
     SpecialAddrForXosc = -1;
     while(fgets(line, sizeof(line), f)) {
+        ManageLineEnding(line);
         if(memcmp(line, "a,", 2)==0) {
             SpecialAddrForA = atoi(line+2);
         }
diff --git a/ldmicro/loadsave.cpp b/ldmicro/loadsave.cpp
index a1895a5..b07ec4b 100644
--- a/ldmicro/loadsave.cpp
+++ b/ldmicro/loadsave.cpp
@@ -235,6 +235,7 @@ static ElemSubcktParallel *LoadParallelFromFile(FILE *f)
     
     for(;;) {
         if(!fgets(line, sizeof(line), f)) return NULL;
+        ManageLineEnding(line);
         char *s = line;
         while(isspace(*s)) s++;
 
@@ -275,6 +276,7 @@ static ElemSubcktSeries *LoadSeriesFromFile(FILE *f)
     for(;;) {
 
         if(!fgets(line, sizeof(line), f)) return NULL;
+        ManageLineEnding(line);
 
         char *s = line;
         
@@ -305,6 +307,16 @@ static ElemSubcktSeries *LoadSeriesFromFile(FILE *f)
     }
 }
 
+void ManageLineEnding(char* line)
+{
+    int charlen = strlen(line) - 2;
+        if(line[charlen] == '\r')
+        {
+            line[charlen++] = '\n';
+            line[charlen] = '\0';
+        }
+}
+
 //-----------------------------------------------------------------------------
 // Load a project from a saved project description files. This describes the
 // program, the target processor, plus certain configuration settings (cycle
@@ -323,6 +335,7 @@ BOOL LoadProjectFromFile(char *filename)
     int crystal, cycle, baud;
 
     while(fgets(line, sizeof(line), f)) {
+        ManageLineEnding(line);
         if(strcmp(line, "IO LIST\n")==0) {
             if(!LoadIoListFromFile(f)) {
                 fclose(f);
@@ -359,6 +372,7 @@ BOOL LoadProjectFromFile(char *filename)
     int rung;
     for(rung = 0;;) {
         if(!fgets(line, sizeof(line), f)) break;
+        ManageLineEnding(line);
 
         if(strcmp(line, "RUNG\n")!=0) goto failed;
 
-- 
cgit