Macintosh-HW/BlueSCSI
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Remove the usage of String, saves quite a bit of flash

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This commit is contained in:
Eric Helgeson
2022-05-20 19:30:17 -05:00
parent 853956e441
commit c8d47218b1
1 changed files with 3 additions and 5 deletions
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8
src/BlueSCSI.cpp
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@@ -580,10 +580,9 @@ void findDriveImages(FsFile root) {
FsFile file_test = root.openNextFile(O_RDONLY); FsFile file_test = root.openNextFile(O_RDONLY);
char name[MAX_FILE_PATH+1]; char name[MAX_FILE_PATH+1];
file_test.getName(name, MAX_FILE_PATH+1); file_test.getName(name, MAX_FILE_PATH+1);
String file_name = String(name);
// Skip directories and already open files. // Skip directories and already open files.
if(file_test.isDir() || file_name.startsWith("LOG.txt")) { if(file_test.isDir() || strncmp(name, "LOG.txt", 7) == 0) {
file_test.close(); file_test.close();
continue; continue;
} }
@@ -595,8 +594,7 @@ void findDriveImages(FsFile root) {
// Valid file, open for reading/writing. // Valid file, open for reading/writing.
file = SD.open(name, O_RDWR); file = SD.open(name, O_RDWR);
if(file && file.isFile()) { if(file && file.isFile()) {
file_name.toLowerCase(); if(tolower(name[0]) == 'h' && tolower(name[1]) == 'd') {
if(file_name.startsWith("hd")) {
// Defaults for Hard Disks // Defaults for Hard Disks
int id = 1; // 0 and 3 are common in Macs for physical HD and CD, so avoid them. int id = 1; // 0 and 3 are common in Macs for physical HD and CD, so avoid them.
int lun = 0; int lun = 0;
@@ -604,7 +602,7 @@ void findDriveImages(FsFile root) {
// Positionally read in and coerase the chars to integers. // Positionally read in and coerase the chars to integers.
// We only require the minimum and read in the next if provided. // We only require the minimum and read in the next if provided.
int file_name_length = file_name.length(); int file_name_length = strlen(name);
if(file_name_length > 2) { // HD[N] if(file_name_length > 2) { // HD[N]
int tmp_id = name[HDIMG_ID_POS] - '0'; int tmp_id = name[HDIMG_ID_POS] - '0';