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check if file is opened in destructor

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This commit is contained in:
Amar Mahmutbegovic
2024-11-03 16:00:05 +01:00
parent 60b08160ba
commit 49b062908b
1 changed files with 6 additions and 2 deletions
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8
Chapter13/lfs_raii/app/src/main_lfs_raii.cpp
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@@ -16,6 +16,8 @@ namespace fs{
struct lfs { struct lfs {
lfs() = delete;
static inline lfs_t fs_lfs; static inline lfs_t fs_lfs;
static void init() { static void init() {
@@ -33,8 +35,10 @@ public:
} }
} }
~file() { ~file() {
printf("Closing file in destructor.\r\n"); if(is_open()) {
lfs_file_close(&lfs::fs_lfs, &file_); printf("Closing file in destructor.\r\n");
lfs_file_close(&lfs::fs_lfs, &file_);
}
} }
[[nodiscard]] bool is_open() const { [[nodiscard]] bool is_open() const {