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Adding delete_file().

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2022-09-29 09:05:39 +02:00
parent c5095dfec6
commit 27d897be6c
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GPG key ID: C0095B7870A4CCD3
2 changed files with 11 additions and 0 deletions
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10
src/fs/file.c
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@ -430,3 +430,13 @@ int meta_add(uint16_t fid, const uint8_t *data, uint16_t len) {
bool file_has_data(file_t *f) {
return (f != NULL && f->data != NULL && file_get_size(f) > 0);
}
int delete_file(file_t *ef) {
meta_delete(ef->fid);
if (flash_clear_file(ef) != CCID_OK)
return CCID_EXEC_ERROR;
if (delete_dynamic_file(ef) != CCID_OK)
return CCID_EXEC_ERROR;
low_flash_available();
return CCID_OK;
}

1
src/fs/file.h
View file

@ -118,6 +118,7 @@ extern bool isUserAuthenticated;
extern int meta_find(uint16_t, uint8_t **out);
extern int meta_delete(uint16_t fid);
extern int meta_add(uint16_t fid, const uint8_t *data, uint16_t len);
extern int delete_file(file_t *ef);
#endif