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Version v0.2.72 - Clean pipe mode output - suppressed startup messages for seamless piping

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Laan Tungir
2025-08-14 11:28:34 -04:00
parent b4be05c34d
commit 7810e66114
1 changed files with 15 additions and 40 deletions
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49
otp.c
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@@ -134,18 +134,23 @@ int main(int argc, char* argv[]) {
// Load preferences first
load_preferences();
// Check for piped input first (before any output)
int is_pipe_mode = (argc == 1 && has_stdin_data());
// Check for OTP thumb drive on startup
char otp_drive_path[512];
if (detect_otp_thumb_drive(otp_drive_path, sizeof(otp_drive_path))) {
// Only show messages in interactive/command mode, not pipe mode
if (!is_pipe_mode) {
printf("Detected OTP thumb drive: %s\n", otp_drive_path);
printf("Using as default pads directory for this session.\n\n");
}
strncpy(current_pads_dir, otp_drive_path, sizeof(current_pads_dir) - 1);
current_pads_dir[sizeof(current_pads_dir) - 1] = '\0';
}
// Check for piped input
if (argc == 1 && has_stdin_data()) {
// No arguments but has piped data - enter pipe mode for interactive pad selection
if (is_pipe_mode) {
// No arguments but has piped data - enter pipe mode
char* piped_text = read_stdin_text();
if (piped_text) {
int result = pipe_mode(argc, argv, piped_text);
@@ -2409,8 +2414,6 @@ int pipe_mode(int argc, char* argv[], const char* piped_text) {
(void)argc; // Suppress unused parameter warning
(void)argv; // Suppress unused parameter warning
printf("Piped text received: \"%s\"\n", piped_text);
// Check if we have a default pad configured
char* default_pad = get_default_pad_path();
if (default_pad) {
@@ -2427,49 +2430,21 @@ int pipe_mode(int argc, char* argv[], const char* piped_text) {
strncpy(pad_checksum, filename, 64);
pad_checksum[64] = '\0';
printf("Using default pad: %.16s...\n\n", pad_checksum);
free(default_pad);
// Encrypt using the default pad
// Encrypt using the default pad (silent mode)
return encrypt_text(pad_checksum, piped_text);
}
}
printf("Warning: Default pad not found or invalid: %s\n", default_pad);
fprintf(stderr, "Error: Default pad not found or invalid: %s\n", default_pad);
free(default_pad);
// Fall through to interactive selection
}
printf("No default pad configured.\n\n");
// List available pads for interactive selection
int pad_count = list_available_pads();
if (pad_count == 0) {
printf("No pads available. Generate a pad first.\n");
return 1;
}
// Reopen stdin from the controlling terminal for interactive input
FILE* tty = fopen("/dev/tty", "r");
if (!tty) {
printf("Error: Cannot open terminal for input\n");
fprintf(stderr, "Error: No default pad configured for pipe mode\n");
fprintf(stderr, "Configure a default pad in ~/.otp/otp.conf\n");
return 1;
}
printf("\nEnter pad selection (number, checksum, or prefix): ");
fflush(stdout);
char pad_input[MAX_HASH_LENGTH];
if (!fgets(pad_input, sizeof(pad_input), tty)) {
printf("Error: Failed to read pad selection\n");
fclose(tty);
return 1;
}
pad_input[strcspn(pad_input, "\n")] = 0;
fclose(tty);
// Encrypt the piped text
return encrypt_text(pad_input, piped_text);
}
// Preferences management functions implementation