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// SPDX-License-Identifier: GPL-2.0
#include "subsurfacestartup.h"
#include "subsurface-string.h"
#include "version.h"
#include "errorhelper.h"
#include "gettext.h"
#include "qthelper.h"
#include "git-access.h"
#include "pref.h"
#include "libdivecomputer/version.h"
#include <stdbool.h>
#include <string.h>
extern void show_computer_list();
int quit, force_root, ignore_bt;
#ifdef SUBSURFACE_MOBILE_DESKTOP
char *testqml = NULL;
#endif
/*
* track whether we switched to importing dives
*/
bool imported = false;
void print_version()
{
static bool version_printed = false;
if (version_printed)
return;
#if defined(SUBSURFACE_DOWNLOADER)
printf("Subsurface-downloader v%s,\n", subsurface_git_version());
#else
printf("Subsurface v%s,\n", subsurface_git_version());
#endif
printf("built with libdivecomputer v%s\n", dc_version(NULL));
print_qt_versions();
int git_maj, git_min, git_rev;
git_libgit2_version(&git_maj, &git_min, &git_rev);
printf("built with libgit2 %d.%d.%d\n", git_maj, git_min, git_rev);
version_printed = true;
}
void print_files()
{
const char *branch = 0;
const char *remote = 0;
const char *filename, *local_git;
printf("\nFile locations:\n\n");
printf("Cloud email:%s\n", prefs.cloud_storage_email);
if (!empty_string(prefs.cloud_storage_email) && !empty_string(prefs.cloud_storage_password)) {
filename = cloud_url();
is_git_repository(filename, &branch, &remote, true);
} else {
/* strdup so the free below works in either case */
filename = strdup("No valid cloud credentials set.\n");
}
if (branch && remote) {
local_git = get_local_dir(remote, branch);
printf("Local git storage: %s\n", local_git);
} else {
printf("Unable to get local git directory\n");
}
printf("Cloud URL: %s\n", filename);
free((void *)filename);
char *tmp = hashfile_name_string();
printf("Image filename table: %s\n", tmp);
free(tmp);
tmp = picturedir_string();
printf("Local picture directory: %s\n\n", tmp);
free(tmp);
}
static void print_help()
{
print_version();
printf("\nUsage: subsurface [options] [logfile ...] [--import logfile ...]");
printf("\n\noptions include:");
printf("\n --help|-h This help text");
printf("\n --ignore-bt Don't enable Bluetooth support");
printf("\n --import logfile ... Logs before this option is treated as base, everything after is imported");
printf("\n --verbose|-v Verbose debug (repeat to increase verbosity)");
printf("\n --version Prints current version");
printf("\n --user=<test> Choose configuration space for user <test>");
#ifdef SUBSURFACE_MOBILE_DESKTOP
printf("\n --testqml=<dir> Use QML files from <dir> instead of QML resources");
#elif SUBSURFACE_DOWNLOADER
printf("\n --dc-vendor=vendor Set the dive computer to download from");
printf("\n --dc-product=product Set the dive computer to download from");
printf("\n --device=device Set the device to download from");
#endif
printf("\n --cloud-timeout=<nr> Set timeout for cloud connection (0 < timeout < 60)\n\n");
}
void parse_argument(const char *arg)
{
const char *p = arg + 1;
do {
switch (*p) {
case 'h':
print_help();
exit(0);
case 'v':
print_version();
verbose++;
continue;
case 'q':
quit++;
continue;
case '-':
/* long options with -- */
/* first test for --user=bla which allows the use of user specific settings */
if (strncmp(arg, "--user=", sizeof("--user=") - 1) == 0) {
settings_suffix = strdup(arg + sizeof("--user=") - 1);
return;
}
if (strncmp(arg, "--cloud-timeout=", sizeof("--cloud-timeout=") - 1) == 0) {
const char *timeout = arg + sizeof("--cloud-timeout=") - 1;
int to = strtol(timeout, NULL, 10);
if (0 < to && to < 60)
default_prefs.cloud_timeout = to;
return;
}
if (strcmp(arg, "--help") == 0) {
print_help();
exit(0);
}
if (strcmp(arg, "--ignore-bt") == 0) {
ignore_bt = true;
return;
}
if (strcmp(arg, "--import") == 0) {
imported = true; /* mark the dives so far as the base, * everything after is imported */
return;
}
if (strcmp(arg, "--verbose") == 0) {
print_version();
verbose++;
return;
}
if (strcmp(arg, "--version") == 0) {
print_version();
exit(0);
}
if (strcmp(arg, "--allow_run_as_root") == 0) {
++force_root;
return;
}
#if SUBSURFACE_DOWNLOADER
if (strncmp(arg, "--dc-vendor=", sizeof("--dc-vendor=") - 1) == 0) {
prefs.dive_computer.vendor = strdup(arg + sizeof("--dc-vendor=") - 1);
return;
}
if (strncmp(arg, "--dc-product=", sizeof("--dc-product=") - 1) == 0) {
prefs.dive_computer.product = strdup(arg + sizeof("--dc-product=") - 1);
return;
}
if (strncmp(arg, "--device=", sizeof("--device=") - 1) == 0) {
prefs.dive_computer.device = strdup(arg + sizeof("--device=") - 1);
return;
}
if (strncmp(arg, "--list-dc", sizeof("--list-dc") - 1) == 0) {
show_computer_list();
exit(0);
}
#elif SUBSURFACE_MOBILE_DESKTOP
if (strncmp(arg, "--testqml=", sizeof("--testqml=") - 1) == 0) {
testqml = malloc(strlen(arg) - sizeof("--testqml=") + 1);
strcpy(testqml, arg + sizeof("--testqml=") - 1);
return;
}
#endif
/* fallthrough */
case 'p':
/* ignore process serial number argument when run as native macosx app */
if (strncmp(arg, "-psQT_TR_NOOP(", 5) == 0) {
return;
}
/* fallthrough */
default:
fprintf(stderr, "Bad argument '%s'\n", arg);
exit(1);
}
} while (*++p);
}
/*
* Under a POSIX setup, the locale string should have a format
* like [language[_territory][.codeset][@modifier]].
*
* So search for the underscore, and see if the "territory" is
* US, and turn on imperial units by default.
*
* I guess Burma and Liberia should trigger this too. I'm too
* lazy to look up the territory names, though.
*/
void setup_system_prefs(void)
{
const char *env;
subsurface_OS_pref_setup();
default_prefs.divelist_font = strdup(system_divelist_default_font);
default_prefs.font_size = system_divelist_default_font_size;
default_prefs.ffmpeg_executable = strdup("ffmpeg");
#if !defined(SUBSURFACE_MOBILE)
default_prefs.default_filename = copy_string(system_default_filename());
#endif
env = getenv("LC_MEASUREMENT");
if (!env)
env = getenv("LC_ALL");
if (!env)
env = getenv("LANG");
if (!env)
return;
env = strchr(env, '_');
if (!env)
return;
env++;
if (strncmp(env, "US", 2))
return;
default_prefs.units = IMPERIAL_units;
}
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