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Fix SPIFFS path length check, add notes about FSInfo structure (#1273)

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This commit is contained in:
Ivan Grokhotkov 2015-12-22 11:52:50 +03:00
parent d460de8879
commit cda14204fe
2 changed files with 9 additions and 3 deletions
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2
cores/esp8266/spiffs_api.cpp
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@ -495,7 +495,7 @@ static bool isSpiffsFilenameValid(const char* name) {
if (name == nullptr) if (name == nullptr)
return false; return false;
auto len = strlen(name); auto len = strlen(name);
return len > 0 && len <= SPIFFS_OBJ_NAME_LEN; return len > 0 && len < SPIFFS_OBJ_NAME_LEN;
} }
// these symbols should be defined in the linker script for each flash layout // these symbols should be defined in the linker script for each flash layout

10
doc/filesystem.md
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@ -169,8 +169,14 @@ struct FSInfo {
}; };
``` ```
This is the structure which may be filled using FS::info method. Field names This is the structure which may be filled using FS::info method.
are self-explanatory. - `totalBytes` — total size of useful data on the file system
- `usedBytes` — number of bytes used by files
- `blockSize` — SPIFFS block size
- `pageSize` — SPIFFS logical page size
- `maxOpenFiles` — max number of files which may be open simultaneously
- `maxPathLength` — max file name length (including one byte for zero termination)
## Directory object (Dir) ## Directory object (Dir)