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Add already opened file logic

This commit is contained in:
li_zan 2021-05-07 11:35:51 +08:00
parent a99f817c23
commit cd292f8428
1 changed files with 3 additions and 3 deletions
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6
components/fs/littlefs/lfs_api.c
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@ -64,9 +64,9 @@ LittleFsHandleStruct *GetFreeFd(int *fd)
bool CheckFileIsOpen(const char *fileName, int *fd) bool CheckFileIsOpen(const char *fileName, int *fd)
{ {
for(int i = 0; i < LITTLE_FS_MAX_OPEN_FILES; i++) { for (int i = 0; i < LITTLE_FS_MAX_OPEN_FILES; i++) {
if(g_handle[i].useFlag == 1) { if (g_handle[i].useFlag == 1) {
if(strcmp(g_handle[i].pathName, fileName) == 0) { if (strcmp(g_handle[i].pathName, fileName) == 0) {
*fd = i; *fd = i;
return true; return true;
} }