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Unify the time file creation for SPIFFS and SD

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This commit is contained in:
luc lebosse
2017-10-14 14:52:40 +02:00
committed by Ivan Grokhotkov
parent 6e1453e864
commit 58f046715e
3 changed files with 28 additions and 1 deletions
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5
components/fatfs/src/vfs_fat.c
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@@ -389,6 +389,9 @@ static int vfs_fat_fstat(void* ctx, int fd, struct stat * st)
FIL* file = &fat_ctx->files[fd];
st->st_size = f_size(file);
st->st_mode = S_IRWXU | S_IRWXG | S_IRWXO | S_IFREG;
st->st_mtime = 0;
st->st_atime = 0;
st->st_ctime = 0;
return 0;
}
@@ -422,6 +425,8 @@ static int vfs_fat_stat(void* ctx, const char * path, struct stat * st)
ftime >>= 6;
tm.tm_hour = (ftime & 0x1f);
st->st_mtime = mktime(&tm);
st->st_atime = 0;
st->st_ctime = 0;
return 0;
}

22
components/spiffs/esp_spiffs.c
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@@ -513,6 +513,16 @@ static int vfs_spiffs_open(void* ctx, const char * path, int flags, int mode)
SPIFFS_clearerr(efs->fs);
return -1;
}
#if SPIFFS_OBJ_META_LEN > 0
if (!(spiffs_mode_conv(flags) & SPIFFS_O_RDONLY))
{
time_t t = time(NULL);
struct tm tmr;
localtime_r(&t, &tmr);
time_t meta = mktime(&tmr);
SPIFFS_fupdate_meta(efs->fs, fd, &meta);
}
#endif
return fd;
}
@@ -578,6 +588,9 @@ static int vfs_spiffs_fstat(void* ctx, int fd, struct stat * st)
}
st->st_size = s.size;
st->st_mode = S_IRWXU | S_IRWXG | S_IRWXO | S_IFREG;
st->st_mtime = 0;
st->st_atime = 0;
st->st_ctime = 0;
return res;
}
@@ -597,6 +610,15 @@ static int vfs_spiffs_stat(void* ctx, const char * path, struct stat * st)
st->st_size = s.size;
st->st_mode = S_IRWXU | S_IRWXG | S_IRWXO;
st->st_mode |= (s.type == SPIFFS_TYPE_DIR)?S_IFDIR:S_IFREG;
#if SPIFFS_OBJ_META_LEN > 0
time_t t =0;
memcpy(&t, s.meta, sizeof(time_t));
st->st_mtime = t;
#else
st->st_mtime = 0;
#endif
st->st_atime = 0;
st->st_ctime = 0;
return res;
}

2
components/spiffs/include/spiffs_config.h
View File

@@ -158,7 +158,7 @@ extern void spiffs_api_unlock(struct spiffs_t *fs);
// This is derived from following:
// logical_page_size - (SPIFFS_OBJ_NAME_LEN + sizeof(spiffs_page_header) +
// spiffs_object_ix_header fields + at least some LUT entries)
#define SPIFFS_OBJ_META_LEN (0)
#define SPIFFS_OBJ_META_LEN (4)
// Size of buffer allocated on stack used when copying data.
// Lower value generates more read/writes. No meaning having it bigger