Make sysctl calls on FreeBSD
The OS module get_unique_id and get_processor_name rely on linux files which don't exist on a standard FreeBSD install, make sysctl calls to get the required data.
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1 changed files with 25 additions and 1 deletions
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@ -62,6 +62,10 @@
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#include <mntent.h>
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#endif
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#if defined(__FreeBSD__)
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#include <sys/sysctl.h>
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#endif
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void OS_LinuxBSD::alert(const String &p_alert, const String &p_title) {
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const char *message_programs[] = { "zenity", "kdialog", "Xdialog", "xmessage" };
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@ -145,17 +149,36 @@ void OS_LinuxBSD::initialize_joypads() {
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String OS_LinuxBSD::get_unique_id() const {
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static String machine_id;
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if (machine_id.is_empty()) {
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#if defined(__FreeBSD__)
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const int mib[2] = { CTL_KERN, KERN_HOSTUUID };
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char buf[4096];
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memset(buf, 0, sizeof(buf));
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size_t len = sizeof(buf) - 1;
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if (sysctl(mib, 2, buf, &len, 0x0, 0) != -1) {
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machine_id = String::utf8(buf).replace("-", "");
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}
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#else
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Ref<FileAccess> f = FileAccess::open("/etc/machine-id", FileAccess::READ);
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if (f.is_valid()) {
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while (machine_id.is_empty() && !f->eof_reached()) {
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machine_id = f->get_line().strip_edges();
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}
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}
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#endif
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}
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return machine_id;
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}
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String OS_LinuxBSD::get_processor_name() const {
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#if defined(__FreeBSD__)
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const int mib[2] = { CTL_HW, HW_MODEL };
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char buf[4096];
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memset(buf, 0, sizeof(buf));
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size_t len = sizeof(buf) - 1;
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if (sysctl(mib, 2, buf, &len, 0x0, 0) != -1) {
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return String::utf8(buf);
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}
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#else
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Ref<FileAccess> f = FileAccess::open("/proc/cpuinfo", FileAccess::READ);
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ERR_FAIL_COND_V_MSG(f.is_null(), "", String("Couldn't open `/proc/cpuinfo` to get the CPU model name. Returning an empty string."));
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@ -165,8 +188,9 @@ String OS_LinuxBSD::get_processor_name() const {
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return line.split(":")[1].strip_edges();
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}
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}
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#endif
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ERR_FAIL_V_MSG("", String("Couldn't get the CPU model name from `/proc/cpuinfo`. Returning an empty string."));
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ERR_FAIL_V_MSG("", String("Couldn't get the CPU model. Returning an empty string."));
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}
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bool OS_LinuxBSD::is_sandboxed() const {
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