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8.3-filenames second try

Fix for #6 3593, #3648
this time excludung 'DEL' instead of accidently '~'.
pull/1/head
Blue-Marlin 9 years ago
parent
commit
5ad7d263e9
  1. 2
      Marlin/SdBaseFile.cpp

2
Marlin/SdBaseFile.cpp

@ -405,7 +405,7 @@ bool SdBaseFile::make83Name(const char* str, uint8_t* name, const char** ptr) {
uint8_t b; uint8_t b;
while ((b = pgm_read_byte(p++))) if (b == c) goto fail; while ((b = pgm_read_byte(p++))) if (b == c) goto fail;
// check size and only allow ASCII printable characters // check size and only allow ASCII printable characters
if (i > n || c < 0x21 || c > 0x7E) goto fail; if (i > n || c < 0x21 || c == 0x7F) goto fail;
// only upper case allowed in 8.3 names - convert lower to upper // only upper case allowed in 8.3 names - convert lower to upper
name[i++] = (c < 'a' || c > 'z') ? (c) : (c + ('A' - 'a')); name[i++] = (c < 'a' || c > 'z') ? (c) : (c + ('A' - 'a'));
} }

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