bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Merge pull request #3661 from Blue-Marlin/83filen2

Browse Source 
8.3-filenames second try
This commit is contained in:
Scott Lahteine 2016-05-02 14:47:26 -07:00
commit f1c1a8dc59
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Marlin/SdBaseFile.cpp
View File

@ -405,7 +405,7 @@ bool SdBaseFile::make83Name(const char* str, uint8_t* name, const char** ptr) {
uint8_t b;
while ((b = pgm_read_byte(p++))) if (b == c) goto fail;
// 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
name[i++] = (c < 'a' || c > 'z') ? (c) : (c + ('A' - 'a'));
}