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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-04 21:48:17 +00:00
trezor-firmware/core/embed/unix/profile.c
2024-11-05 10:00:31 +01:00

77 lines
2.2 KiB
C

/*
* This file is part of the Trezor project, https://trezor.io/
*
* Copyright (c) SatoshiLabs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <trezor_rtl.h>
#include <stdlib.h>
#include "profile.h"
#define SVAR(varname) \
static char *varname; \
if (varname) { \
return varname; \
}
#define GETENV(varname, envname, fallback) \
varname = getenv(envname); \
if (!varname) { \
varname = fallback; \
}
#define FILE_PATH(varname, filename) \
if (asprintf(&varname, "%s/" filename, profile_dir()) < 0) { \
varname = NULL; \
} \
if (!varname) { \
varname = PROFILE_DIR_DEFAULT filename; \
}
const char *profile_name(void) {
SVAR(_profile_name);
GETENV(_profile_name, "TREZOR_PROFILE_NAME", PROFILE_NAME_DEFAULT);
return _profile_name;
}
const char *profile_dir(void) {
SVAR(_profile_dir);
GETENV(_profile_dir, "TREZOR_PROFILE_DIR", PROFILE_DIR_DEFAULT);
return _profile_dir;
}
const char *profile_flash_path(void) {
SVAR(_flash_path);
FILE_PATH(_flash_path, "/trezor.flash");
return _flash_path;
}
const char *profile_sdcard_path(void) {
SVAR(_sdcard_path);
FILE_PATH(_sdcard_path, "/trezor.sdcard");
return _sdcard_path;
}
const char *profile_usb_disconnect_path(void) {
SVAR(_disconnect_path);
FILE_PATH(_disconnect_path, "/trezor.usb_data_disconnected");
return _disconnect_path;
}