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ensure user isn't removing invalid path

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liamcottle 2025-06-07 16:03:04 +12:00
parent a22c176d45
commit 9d574b2de0
1 changed files with 13 additions and 6 deletions
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17
examples/companion_radio/MyMesh.cpp
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@ -1358,12 +1358,19 @@ void MyMesh::checkCLIRescueCmd() {
// get path from command e.g: "rm /adv_blobs" // get path from command e.g: "rm /adv_blobs"
const char *path = &cli_command[4]; const char *path = &cli_command[4];
// remove file // ensure path is not empty, or root dir
bool removed = _store->removeFile(path); if(!path || strlen(path) == 0 || strcmp(path, "/") == 0){
if(removed){ Serial.println("Invalid path provided");
Serial.println("File removed");
} else { } else {
Serial.println("Failed to remove file");
// remove file
bool removed = _store->removeFile(path);
if(removed){
Serial.println("File removed");
} else {
Serial.println("Failed to remove file");
}
} }
} else if (strcmp(cli_command, "reboot") == 0) { } else if (strcmp(cli_command, "reboot") == 0) {