Fix: --log-mem options is erased.

common/utils/LOG/log.h

@@ -269,6 +269,20 @@ int  is_newline( char *str, int size);
 
 int register_log_component(char *name, char *fext, int compidx);
 
+#define LOG_MEM_SIZE 500*1024*1024
+#define LOG_MEM_FILE "./logmem.log"
+void flush_mem_to_file(void);
+void log_output_memory(const char *file, const char *func, int line, int comp, int level, const char* format,va_list args);
+int logInit_log_mem(void);
+void close_log_mem(void);
+  
+typedef struct {
+  char* buf_p;
+  int buf_index;
+  int enable_flag;
+} log_mem_cnt_t;
+
+
 /* @}*/
 
 /*!\fn int32_t write_file_matlab(const char *fname, const char *vname, void *data, int length, int dec, char format);

common/utils/LOG/log_extern.h

@@ -28,3 +28,5 @@ extern mapping log_level_names[];
 extern mapping log_options[];
 extern mapping log_maskmap[];
 
+extern int log_mem_flag;
+extern char * log_mem_filename;

common/utils/itti/assertions.h

@@ -35,7 +35,6 @@
 #ifndef ASSERTIONS_H_
 #define ASSERTIONS_H_
 
-void output_log_mem(void);
 #define _Assert_Exit_                           \
 {                                               \
     fprintf(stderr, "\nExiting execution\n");   \

common/utils/itti/signals.c

@@ -117,18 +117,21 @@ int signal_handle(int *end)
     case SIGUSR1:
       SIG_DEBUG("Received SIGUSR1\n");
       *end = 1;
+      close_log_mem();
       break;
 
     case SIGSEGV:   /* Fall through */
     case SIGABRT:
       SIG_DEBUG("Received SIGABORT\n");
       backtrace_handle_signal(&info);
+      close_log_mem();
       break;
 
     case SIGINT:
       printf("Received SIGINT\n");
       itti_send_terminate_message(TASK_UNKNOWN);
       *end = 1;
+      close_log_mem();
       break;
 
     default:

targets/RT/USER/lte-softmodem.c

@@ -70,6 +70,7 @@
 unsigned short config_frames[4] = {2,9,11,13};
 #endif
 #include "common/utils/LOG/log.h"
+#include "common/utils/LOG/log_extern.h"
 #include "UTIL/OTG/otg_tx.h"
 #include "UTIL/OTG/otg_externs.h"
 #include "UTIL/MATH/oml.h"
@@ -141,7 +142,7 @@ static int8_t                     threequarter_fs=0;
 uint32_t                 downlink_frequency[MAX_NUM_CCs][4];
 int32_t                  uplink_frequency_offset[MAX_NUM_CCs][4];
 
-
+char logmem_filename[1024] = {0};
 // This is a dummy declaration (dlsch_demodulation.c is no longer compiled for eNodeB)
 int16_t dlsch_demod_shift = 0;
 
@@ -550,7 +551,12 @@ static void get_options(void) {
   if (start_telnetsrv) {
      load_module_shlib("telnetsrv",NULL,0);
   }
-
+  if (strlen(logmem_filename) > 0) {
+    log_mem_filename = &logmem_filename[0];
+    log_mem_flag = 1;
+    printf("Enabling OPT for log save at memory %s\n",log_mem_filename);
+    logInit_log_mem();
+  }
 
 
   if ( !(CONFIG_ISFLAGSET(CONFIG_ABORT)) ) {

targets/RT/USER/lte-softmodem.h

@@ -202,6 +202,7 @@
 {"R" ,  		  	 CONFIG_HLP_FLOG,	0,                uptr:&online_log_messages,		defintval:1,			   TYPE_INT,	  0},			   \
 {"g" ,  		  	 CONFIG_HLP_LOGL,	0,		  uptr:&glog_level,			defintval:0,			   TYPE_UINT,     0},			   \
 {"telnetsrv",    		 CONFIG_HLP_TELN,	PARAMFLAG_BOOL,	  uptr:&start_telnetsrv,		defintval:0,			   TYPE_UINT,     0},			   \
+{"log-mem",                       NULL,                  0,                strptr:(char **)&logmem_filename,    defstrval:"./logmem.log",          TYPE_STRING,   sizeof(logmem_filename)},    \
 }
 #define CMDLINE_ONLINELOG_IDX     0 
 #define CMDLINE_GLOGLEVEL_IDX     1