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统一getcwd和chdir的加锁方式

This commit is contained in:
shaojinchun 2018-11-22 18:21:45 +08:00
parent fc6bc1ad39
commit 2a57ba9f96
1 changed files with 2 additions and 2 deletions
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4
components/dfs/src/dfs_posix.c
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@ -890,9 +890,9 @@ int access(const char *path, int amode)
char *getcwd(char *buf, size_t size) char *getcwd(char *buf, size_t size)
{ {
#ifdef DFS_USING_WORKDIR #ifdef DFS_USING_WORKDIR
rt_enter_critical(); dfs_lock();
strncpy(buf, working_directory, size); strncpy(buf, working_directory, size);
rt_exit_critical(); dfs_unlock();
#else #else
rt_kprintf(NO_WORKING_DIR); rt_kprintf(NO_WORKING_DIR);
#endif #endif