src/app/FTPServer.h

@@ -844,11 +844,11 @@ class FTPServer : public TCPServer<T>
             //We try to retrieve the last modification date
             const time_t fileModifDate = fileOrDir.getLastWrite();
             struct tm *timeP = localtime(&fileModifDate);
-            //We get the month's three letter abbreviation
+            //Buffer necessary to store the month's three letter abbreviation
-            uint32_t monthAbbreviation = monthNumTo3LetterAbbreviation(timeP->tm_mon + 1); //+1 because in the tm struct, month goes from 0 to 11 ...
+            char month[4] = "";
             
             #ifdef DEBUG_FTPS
-            Serial.printf("Filename : %s, %s %d %d %d:%d\n", fileOrDir.name(), (char *)&monthAbbreviation, timeP->tm_mon, timeP->tm_mday, timeP->tm_hour, timeP->tm_min);
+            Serial.printf("Filename : %s, %s %d %d %d:%d\n", fileOrDir.name(), monthNumTo3LetterAbbreviation(month, timeP->tm_mon), timeP->tm_mon, timeP->tm_mday, timeP->tm_hour, timeP->tm_min);
             #endif
 
             char zero_prepended[3][3] = {"","",""};
@@ -856,7 +856,7 @@ class FTPServer : public TCPServer<T>
             client->_dataClient.printf("%crwxrwxrwx 1 owner esp8266           %d %s %s %s:%s %s\r\n", 
             fileOrDir.isDirectory() ? 'd' : '-', 
             fileOrDir.isDirectory() ? 0 : fileOrDir.size(),
-            (char *)&monthAbbreviation,
+            monthNumTo3LetterAbbreviation(month, timeP->tm_mon + 1), //+1 because in the tm struct, month goes from 0 to 11 ...
             dateTimeFormater(zero_prepended[0],timeP->tm_mday,'0'),
             dateTimeFormater(zero_prepended[1],!timeP->tm_hour ? 23 : timeP->tm_hour-1 ,'0'),
             dateTimeFormater(zero_prepended[2],timeP->tm_min,'0'),

src/app/definition.cpp

@@ -72,17 +72,16 @@ char *lastIndexOf(char *str, const char character)
  * The monthNumTo3LetterAbbreviation function takes the month number from 1 to 12 and returns the abbreviation in a 3 letter
  * format.
  */
-uint32_t monthNumTo3LetterAbbreviation(const uint8_t monthNumber)
+char *monthNumTo3LetterAbbreviation(char *buffer, const uint8_t monthNumber)
 {
-  /**
+   static const char monthArray[][4] = {{"Jan"},{"Feb"},{"Mar"},{"Apr"},{"May"},{"Jun"},{"Jul"},{"Aug"},{"Sep"},{"Oct"},{"Nov"},{"Dec"}};
-   * This array contains months as 3 letter abbreviations
+
-   * Jan is written \0naJ and in hex : 0x006E614A an so on. They are thus 4Bytes aligned and easy to put and read back from prog mem :)
+  if(buffer == NULL) return NULL;
-   */
-  static const uint32_t PROGMEM monthArray[] = {0x6E614A, 0x626546, 0x72614D, 0x727041, 0x79614D, 0x6E754A, 0x6C754A, 0x677541, 0x706553, 0x74634F, 0x766f4E, 0x636544};
-  uint32_t toReturn(0x6E614A); //Default to Jan.
   
   if(monthNumber >= 1 && monthNumber <= 12)
-    toReturn = monthArray[monthNumber - 1];
+    strcpy_P(buffer, monthArray[monthNumber-1]);
+  else //If the month number is garbage, we return the first month of the year  
+    strcpy_P(buffer, monthArray[0]);
     
-  return toReturn;
+  return buffer;
 }

src/app/definition.h

@@ -57,6 +57,6 @@ char *lastIndexOf(char *str, const char character);
 
 char *dateTimeFormater(char *pointer, const uint8_t value, const char character);
 
-uint32_t monthNumTo3LetterAbbreviation(const uint8_t monthNumber);
+char *monthNumTo3LetterAbbreviation(char *month, const uint8_t monthNumber);
 
 #endif //DEFINITION_H

src/app/versions.h

@@ -36,7 +36,6 @@
 #define SOFT_VERSION "1.6.4" //Added the forceRefresh() method to the ScreenManager Object
 #define SOFT_VERSION "1.6.5" //Removed the sd card mount and unmount api calls, replaced with the sdCardAction api call which takes a parameter (does the same thing)
 #define SOFT_VERSION "1.6.6" //Removed useless INIT state that was like the LINE_BREAK state and added '-' as an allowed PARAM and VALUE character
-#define SOFT_VERSION "1.6.7" //Changed the way we store and return the 3 letter month abbreviation
 
 
 #endif //VERSIONS_H