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Add more failsafe to autoexec.bat

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This commit is contained in:
Theo Arends 2021-02-15 18:01:02 +01:00
parent af540205a7
commit 0aac8125ea
1 changed files with 10 additions and 7 deletions
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17
tasmota/xdrv_50_filesystem.ino
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@ -363,16 +363,19 @@ void UfsAutoexec(void) {
file.read(buf, 1); file.read(buf, 1);
if ((buf[0] == '\n') || (buf[0] == '\r')) { if ((buf[0] == '\n') || (buf[0] == '\r')) {
// Line terminated with linefeed or carriage return // Line terminated with linefeed or carriage return
break; if (index < sizeof(cmd_line) - 1) {
// Process line
break;
} else {
// Discard too long line and start with next line
index = 0;
}
} }
else if ((0 == index) && isspace(buf[0])) { else if ((0 == index) && isspace(buf[0])) {
// Skip leading spaces (' ','\t','\n','\v','\f','\r') // Skip leading spaces (' ','\t','\n','\v','\f','\r')
} else { }
cmd_line[index] = buf[0]; else if (index < sizeof(cmd_line) - 2) {
index++; cmd_line[index++] = buf[0];
if (index >= sizeof(cmd_line) - 1) {
break;
}
} }
} }
if ((index > 0) && (cmd_line[0] != ';')) { // Information but no comment if ((index > 0) && (cmd_line[0] != ';')) { // Information but no comment