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[posix] make posix settings path configurable (#2993)

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configure settings path on andriod to "/data/thread" as default, which will persist after reboot.
This commit is contained in:
Shu Chen
2018-08-27 10:44:30 -07:00
committed by Jonathan Hui
parent d54abf8c63
commit 315b7e4f9f
4 changed files with 23 additions and 8 deletions
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examples/platforms/posix/flash.c
+5 -4
View File
@@ -53,16 +53,17 @@ enum
otError utilsFlashInit(void)
{
otError error = OT_ERROR_NONE;
char fileName[20];
const char *path = OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH;
char fileName[sizeof(OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH) + 32];
struct stat st;
bool create = false;
const char *offset = getenv("PORT_OFFSET");
memset(&st, 0, sizeof(st));
if (stat("tmp", &st) == -1)
if (stat(path, &st) == -1)
{
mkdir("tmp", 0777);
mkdir(path, 0777);
}
if (offset == NULL)
@@ -70,7 +71,7 @@ otError utilsFlashInit(void)
offset = "0";
}
snprintf(fileName, sizeof(fileName), "tmp/%s_%d.flash", offset, NODE_ID);
snprintf(fileName, sizeof(fileName), "%s/%s_%d.flash", path, offset, NODE_ID);
if (access(fileName, 0))
{
include/openthread-config-android.h
+3
View File
@@ -272,3 +272,6 @@
/* Define to the type of an unsigned integer type of width exactly 8 bits if
such a type exists and the standard includes do not define it. */
/* #undef uint8_t */
/* The settings storage path on android. */
#define OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH "/data/thread"
src/core/openthread-core-default-config.h
+10
View File
@@ -1766,4 +1766,14 @@
#define OPENTHREAD_CONFIG_ENABLE_LONG_ROUTES 0
#endif
/**
* @def OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
*
* The settings storage path on posix platform.
*
*/
#ifndef OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH
#define OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH "tmp"
#endif
#endif // OPENTHREAD_CORE_DEFAULT_CONFIG_H_
src/posix/platform/flash.c
+5 -4
View File
@@ -54,7 +54,8 @@ enum
otError utilsFlashInit(void)
{
otError error = OT_ERROR_NONE;
char fileName[32];
const char *path = OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH;
char fileName[sizeof(OPENTHREAD_CONFIG_POSIX_SETTINGS_PATH) + 32];
struct stat st;
bool create = false;
const char *offset = getenv("PORT_OFFSET");
@@ -62,9 +63,9 @@ otError utilsFlashInit(void)
memset(&st, 0, sizeof(st));
if (stat("tmp", &st) == -1)
if (stat(path, &st) == -1)
{
mkdir("tmp", 0777);
mkdir(path, 0777);
}
if (offset == NULL)
@@ -72,7 +73,7 @@ otError utilsFlashInit(void)
offset = "0";
}
snprintf(fileName, sizeof(fileName), "tmp/%s_%" PRIx64 ".flash", offset, NODE_ID);
snprintf(fileName, sizeof(fileName), "%s/%s_%" PRIx64 ".flash", path, offset, NODE_ID);
if (access(fileName, 0))
{