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Today's Topics:
1. r4061 - trunk/src/target/gsm/src/gsmd
([EMAIL PROTECTED])
2. r4062 - in developers: . tick tick/ecoreglib tick/stackutil
([EMAIL PROTECTED])
--- Begin Message ---
Author: erin_yueh
Date: 2008-02-13 07:59:22 +0100 (Wed, 13 Feb 2008)
New Revision: 4061
Modified:
trunk/src/target/gsm/src/gsmd/usock.c
Log:
gsmd: remove dead imsi code and fix bug (Paulius Zaleckas)
Modified: trunk/src/target/gsm/src/gsmd/usock.c
===================================================================
--- trunk/src/target/gsm/src/gsmd/usock.c 2008-02-13 03:48:28 UTC (rev
4060)
+++ trunk/src/target/gsm/src/gsmd/usock.c 2008-02-13 06:59:22 UTC (rev
4061)
@@ -613,14 +613,6 @@
cmd->id, sizeof(ret), &ret);
}
-static int get_imsi_cb(struct gsmd_atcmd *cmd, void *ctx, char *resp)
-{
- DEBUGP("resp: %s\n", resp);
-
- return gsmd_ucmd_submit(ctx, GSMD_MSG_PHONE, GSMD_PHONE_GET_IMSI,
- cmd->id, strlen(resp) + 1, resp);
-}
-
static int usock_rcv_phone(struct gsmd_user *gu, struct gsmd_msg_hdr *gph,
int len)
{
@@ -639,7 +631,7 @@
break;
case GSMD_PHONE_GET_IMSI:
return gsmd_ucmd_submit(gu, GSMD_MSG_PHONE, GSMD_PHONE_GET_IMSI,
- 0, strlen(gu->gsmd->imsi), gu->gsmd->imsi);
+ 0, strlen(gu->gsmd->imsi) + 1, gu->gsmd->imsi);
break;
default:
--- End Message ---
--- Begin Message ---
Author: tick
Date: 2008-02-13 10:05:23 +0100 (Wed, 13 Feb 2008)
New Revision: 4062
Added:
developers/tick/
developers/tick/ecoreglib/
developers/tick/ecoreglib/ecoreglib.c
developers/tick/ecoreglib/ecoreglib.h
developers/tick/stackutil/
developers/tick/stackutil/Makefile
developers/tick/stackutil/stack_util.c
developers/tick/stackutil/stack_util.h
developers/tick/stackutil/stackdemo.c
Log:
stackutil: A debug util
ecoreglib: Integrate the main loop of E into glib
Added: developers/tick/ecoreglib/ecoreglib.c
===================================================================
--- developers/tick/ecoreglib/ecoreglib.c 2008-02-13 06:59:22 UTC (rev
4061)
+++ developers/tick/ecoreglib/ecoreglib.c 2008-02-13 09:05:23 UTC (rev
4062)
@@ -0,0 +1,38 @@
+#include <glib.h>
+#include <Ecore.h>
+
+#include "ecoreglib.h"
+
+static gboolean GEvas_prepare (GSource *source, gint *timeout_) {
+ return TRUE;
+}
+
+static gboolean GEvas_check(GSource *source) {
+ return TRUE;
+}
+
+static gboolean GEvas_dispatch (GSource *source, GSourceFunc callback,
gpointer user_data) {
+ ecore_main_loop_iterate ();
+ return TRUE;
+}
+
+static GSourceFuncs Iterator_funcs = {
+ GEvas_prepare,
+ GEvas_check,
+ GEvas_dispatch,
+ NULL,
+ NULL,
+ NULL
+};
+
+void ecore_glib_main_begin (GMainContext *context) {
+ GSource *source = g_source_new(&Iterator_funcs,sizeof(GSource));
+ GMainLoop *loop = g_main_loop_new (context,FALSE);
+ if (!context) {
+ context= g_main_context_default();
+ }
+ loop = g_main_loop_new (context,FALSE);
+
+ g_source_attach((GSource *)source, context);
+ g_main_run(loop);
+}
Added: developers/tick/ecoreglib/ecoreglib.h
===================================================================
--- developers/tick/ecoreglib/ecoreglib.h 2008-02-13 06:59:22 UTC (rev
4061)
+++ developers/tick/ecoreglib/ecoreglib.h 2008-02-13 09:05:23 UTC (rev
4062)
@@ -0,0 +1,13 @@
+/*
+ * @Auther Tick
+ * @License GPL
+ * @brief integrate Ecore main loop into glib main loop
+ */
+
+#ifndef __ECORE_GLIB_MAIN_loop_H__
+#define __ECORE_GLIB_MAIN_loop_H__
+
+#include <glib.h>
+void ecore_glib_main_begin (GMainContext *context) ;
+
+#endif
Added: developers/tick/stackutil/Makefile
===================================================================
--- developers/tick/stackutil/Makefile 2008-02-13 06:59:22 UTC (rev 4061)
+++ developers/tick/stackutil/Makefile 2008-02-13 09:05:23 UTC (rev 4062)
@@ -0,0 +1,6 @@
+### File: Makefile
+CFLAGS=-finstrument-functions -g2
+CC=gcc
+
+all:
+ gcc $(CFLAGS) -o stackdemo stackdemo.c stack_util.c
Added: developers/tick/stackutil/stack_util.c
===================================================================
--- developers/tick/stackutil/stack_util.c 2008-02-13 06:59:22 UTC (rev
4061)
+++ developers/tick/stackutil/stack_util.c 2008-02-13 09:05:23 UTC (rev
4062)
@@ -0,0 +1,131 @@
+/** @file stack_util.c
+ * @auther Tick
+ * @License GPL
+ */
+
+#include "stack_util.h"
+
+#include <signal.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <stdio.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+
+
+#define _STACK_BUFFER_SIZE 4096
+void *__stack_buffer_[_STACK_BUFFER_SIZE];
+int __stack_pid_buffer[_STACK_BUFFER_SIZE];
+int __stack_buffer_index__private__ =0;
+volatile int __stack_spin_lock__=0;
+inline void dumpstack() {
+ int i,max=__stack_buffer_index__private__;
+ printf("Stack Trace:\n");
+ for (i=0;i<__stack_buffer_index__private__;i++) {
+ printf("[%3d] pid:[%3d]
0x%08x\n",i,__stack_pid_buffer[i],__stack_buffer_[i]);
+ }
+}
+
+void setSignalHandler() {
+ int ans;
+ struct sigaction act,oldact;
+ act.sa_handler=DumpStack;
+ act.sa_flags= SA_ONESHOT | SA_NOMASK;
+ //act.sa_flags= SA_RESETHAND;
+ ans=sigaction(SIGUSR1,&act,&oldact);
+ if (ans) {
+ printf("Set SIGUSR1 Failed!!!!!\n");
+ printf ("ErrorNumber: %d\n",errno);
+ }else {
+ printf("Set SIGUSR1 OK!!!!!\n");
+ }
+
+ signal(SIGHUP,SignalHandler);
+ // signal(SIGFPE,SignalHandler);
+ signal(SIGQUIT,SignalHandler);
+ signal(SIGILL,SignalHandler);
+ signal(SIGKILL,SignalHandler);
+ signal(SIGSEGV,SignalHandler);
+ signal(SIGTERM,SignalHandler);
+ signal(SIGPWR,SignalHandler);
+}
+
+void DumpStack(int sig) {
+ struct sigaction act,oldact;
+ act.sa_handler=DumpStack;
+ act.sa_flags= SA_ONESHOT | SA_NOMASK;
+ sigaction(SIGUSR1,&act,&oldact);
+
+ printf("Stack:\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n");
+
+ printf ("Signal Type: %d\n",sig);
+ printf ("ErrorNumber: %d\n",errno);
+ printf ("PID: %d\n",getpid());
+ dumpstack();
+}
+
+void SignalHandler(int sig) {
+ if (sig==SIGTERM || sig==SIGKILL) {
+
+ //close device here
+ }
+ if (sig==SIGTERM) {
+ printf ("Signal Type: %d\n",sig);
+ printf ("PID: %d goes die\n",getpid());
+ fflush(stdout);
+ fflush(stderr);
+ sleep(1);
+ exit(0);
+ }
+
+ printf("Stack:\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x 0x%08x 0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x
0x%08x\n0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n");
+
+ printf ("Signal Type: %d\n",sig);
+ printf ("ErrorNumber: %d\n",errno);
+ printf ("PID: %d\n",getpid());
+ printf ("\n");
+ dumpstack();
+ fflush(stdout);
+ fflush(stderr);
+ if (sig==SIGSEGV || sig==SIGILL) {
+ //exit(EXIT_FAILURE);
+ // If you want to kill whole tick when page fault happens
+ // please USE "exit(EXIT_FAILURE);"
+ _exit(129);
+ }
+}
+
+
+void __cyg_profile_func_enter(void *func,void *caller) {
+ while (__stack_spin_lock__) ;
+ __stack_spin_lock__=1;
+ if (__stack_buffer_index__private__ < _STACK_BUFFER_SIZE) {
+ __stack_buffer_[__stack_buffer_index__private__]=func;
+ __stack_pid_buffer[__stack_buffer_index__private__]=getpid();
+ __stack_buffer_index__private__++;
+ }
+ __stack_spin_lock__=0;
+}
+void __cyg_profile_func_exit(void *func,void *caller) {
+ while (__stack_spin_lock__) ;
+ __stack_spin_lock__=1;
+ int i,pid=getpid();
+ if (__stack_buffer_index__private__ > 0) {
+ for (i=__stack_buffer_index__private__-1;i >0;i--) {
+ if (__stack_pid_buffer[i]==pid) {
+ break;
+ }
+ }
+ for (;i<__stack_buffer_index__private__-1;i++) {
+ __stack_buffer_[i]=__stack_buffer_[i+1];
+ __stack_pid_buffer[i]=__stack_pid_buffer[i+1];
+ }
+ __stack_buffer_index__private__--;
+ }
+ __stack_spin_lock__=0;
+}
Added: developers/tick/stackutil/stack_util.h
===================================================================
--- developers/tick/stackutil/stack_util.h 2008-02-13 06:59:22 UTC (rev
4061)
+++ developers/tick/stackutil/stack_util.h 2008-02-13 09:05:23 UTC (rev
4062)
@@ -0,0 +1,15 @@
+/** @file stack_util.h
+ * @auther Tick
+ * @License GPL
+ */
+
+#ifndef __TICK_DEMO_STACK___
+#define __TICK_DEMO_STACK___
+
+void setSignalHandler();
+void SignalHandler(int) __attribute__((__no_instrument_function__));
+void DumpStack(int sig) __attribute__((__no_instrument_function__));
+void __cyg_profile_func_enter(void *func,void *caller)
__attribute__((__no_instrument_function__));
+void __cyg_profile_func_exit(void *func,void *caller)
__attribute__((__no_instrument_function__));
+
+#endif
Added: developers/tick/stackutil/stackdemo.c
===================================================================
--- developers/tick/stackutil/stackdemo.c 2008-02-13 06:59:22 UTC (rev
4061)
+++ developers/tick/stackutil/stackdemo.c 2008-02-13 09:05:23 UTC (rev
4062)
@@ -0,0 +1,84 @@
+/**
+ * @file stackdemo.c
+ * @author Tick
+ * @license GPL
+ */
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <ctype.h>
+#include "stack_util.h"
+
+struct LALA {
+ int data;
+ int lala;
+};
+
+void run_me_will_crash_null_point () {
+ struct LALA *lala=NULL;
+ lala->lala++;
+}
+
+void run_me_will_crash_divid_zero() {
+ int a=1;
+ int b= 200/ --a;
+}
+
+void run_me_will_crash_buffer_overflow() {
+ char buf[4];
+ char *src;
+ src =(char *) malloc (64);
+ memset(src,'A',64);
+ memcpy(buf,src,64);
+}
+
+
+void prompt() {
+ printf("What way do you want to die?\n");
+ printf("1. segment fault\n");
+ printf("2. divid zero\n");
+ printf("3. buffer overflow\n");
+ printf("> ");
+}
+
+void do_die () {
+ char buf[128];
+ while(1) {
+ prompt();
+ fgets(buf,sizeof(buf),stdin);
+ if (isdigit(buf[0])) {
+ switch (buf[0]) {
+ case '1':
+ run_me_will_crash_null_point();
+ break;
+ case '2':
+ run_me_will_crash_divid_zero();
+ break;
+ case '3':
+ run_me_will_crash_buffer_overflow();
+ break;
+ default:
+ continue;
+ }
+ }
+ }
+}
+
+void showmaps() {
+ char buf[128];
+ sprintf(buf,"cat /proc/%d/maps",getpid());
+ system(buf);
+}
+
+void function_D() {do_die();}
+void function_C() {function_D();}
+void function_B() {function_C();}
+void function_A() {function_B();}
+int main (void) {
+ setSignalHandler();
+ showmaps();
+ function_A();
+}
+
+
--- End Message ---
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