mirror of
https://github.com/godotengine/godot.git
synced 2024-11-13 23:52:41 +00:00
9ab7de243f
This is achieved using the "no specific formatting" \E[0m tag. Fixes #2566. Also remove the hardcoded black background colour and use default bolded terminal font for error message. Error logs should now look good both on terminals with a dark and light background colour.
509 lines
12 KiB
C++
509 lines
12 KiB
C++
/*************************************************************************/
|
|
/* os_unix.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#include "os_unix.h"
|
|
|
|
#ifdef UNIX_ENABLED
|
|
|
|
#include "memory_pool_static_malloc.h"
|
|
#include "os/memory_pool_dynamic_static.h"
|
|
#include "thread_posix.h"
|
|
#include "semaphore_posix.h"
|
|
#include "mutex_posix.h"
|
|
#include "core/os/thread_dummy.h"
|
|
|
|
//#include "core/io/file_access_buffered_fa.h"
|
|
#include "file_access_unix.h"
|
|
#include "dir_access_unix.h"
|
|
#include "tcp_server_posix.h"
|
|
#include "stream_peer_tcp_posix.h"
|
|
#include "packet_peer_udp_posix.h"
|
|
|
|
#ifdef __FreeBSD__
|
|
#include <sys/param.h>
|
|
#endif
|
|
#include <stdarg.h>
|
|
#include <sys/time.h>
|
|
#include <sys/wait.h>
|
|
#include <stdlib.h>
|
|
#include <signal.h>
|
|
#include <string.h>
|
|
#include <poll.h>
|
|
#include <errno.h>
|
|
#include <assert.h>
|
|
#include "globals.h"
|
|
|
|
extern bool _print_error_enabled;
|
|
|
|
void OS_Unix::print_error(const char* p_function,const char* p_file,int p_line,const char *p_code,const char*p_rationale,ErrorType p_type) {
|
|
|
|
if (!_print_error_enabled)
|
|
return;
|
|
|
|
const char* err_details;
|
|
if (p_rationale && p_rationale[0])
|
|
err_details=p_rationale;
|
|
else
|
|
err_details=p_code;
|
|
|
|
switch(p_type) {
|
|
case ERR_ERROR:
|
|
print("\E[1;31mERROR: %s: \E[0m\E[1m%s\n",p_function,err_details);
|
|
print("\E[0;31m At: %s:%i.\E[0m\n",p_file,p_line);
|
|
break;
|
|
case ERR_WARNING:
|
|
print("\E[1;33mWARNING: %s: \E[0m\E[1m%s\n",p_function,err_details);
|
|
print("\E[0;33m At: %s:%i.\E[0m\n",p_file,p_line);
|
|
break;
|
|
case ERR_SCRIPT:
|
|
print("\E[1;35mSCRIPT ERROR: %s: \E[0m\E[1m%s\n",p_function,err_details);
|
|
print("\E[0;35m At: %s:%i.\E[0m\n",p_file,p_line);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
void OS_Unix::debug_break() {
|
|
|
|
assert(false);
|
|
};
|
|
|
|
int OS_Unix::get_audio_driver_count() const {
|
|
|
|
return 1;
|
|
|
|
}
|
|
const char * OS_Unix::get_audio_driver_name(int p_driver) const {
|
|
|
|
return "dummy";
|
|
}
|
|
|
|
int OS_Unix::unix_initialize_audio(int p_audio_driver) {
|
|
|
|
return 0;
|
|
}
|
|
|
|
static MemoryPoolStaticMalloc *mempool_static=NULL;
|
|
static MemoryPoolDynamicStatic *mempool_dynamic=NULL;
|
|
|
|
|
|
void OS_Unix::initialize_core() {
|
|
|
|
#ifdef NO_PTHREADS
|
|
ThreadDummy::make_default();
|
|
SemaphoreDummy::make_default();
|
|
MutexDummy::make_default();
|
|
#else
|
|
ThreadPosix::make_default();
|
|
SemaphorePosix::make_default();
|
|
MutexPosix::make_default();
|
|
#endif
|
|
FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_RESOURCES);
|
|
FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_USERDATA);
|
|
FileAccess::make_default<FileAccessUnix>(FileAccess::ACCESS_FILESYSTEM);
|
|
//FileAccessBufferedFA<FileAccessUnix>::make_default();
|
|
DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_RESOURCES);
|
|
DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_USERDATA);
|
|
DirAccess::make_default<DirAccessUnix>(DirAccess::ACCESS_FILESYSTEM);
|
|
|
|
#ifndef NO_NETWORK
|
|
TCPServerPosix::make_default();
|
|
StreamPeerTCPPosix::make_default();
|
|
PacketPeerUDPPosix::make_default();
|
|
IP_Unix::make_default();
|
|
#endif
|
|
mempool_static = new MemoryPoolStaticMalloc;
|
|
mempool_dynamic = memnew( MemoryPoolDynamicStatic );
|
|
|
|
ticks_start=0;
|
|
ticks_start=get_ticks_usec();
|
|
}
|
|
|
|
void OS_Unix::finalize_core() {
|
|
|
|
|
|
if (mempool_dynamic)
|
|
memdelete( mempool_dynamic );
|
|
if (mempool_static)
|
|
delete mempool_static;
|
|
|
|
}
|
|
|
|
|
|
void OS_Unix::vprint(const char* p_format, va_list p_list,bool p_stder) {
|
|
|
|
if (p_stder) {
|
|
|
|
vfprintf(stderr,p_format,p_list);
|
|
fflush(stderr);
|
|
} else {
|
|
|
|
vprintf(p_format,p_list);
|
|
fflush(stdout);
|
|
}
|
|
}
|
|
|
|
void OS_Unix::print(const char *p_format, ... ) {
|
|
|
|
va_list argp;
|
|
va_start(argp, p_format);
|
|
vprintf(p_format, argp );
|
|
va_end(argp);
|
|
|
|
}
|
|
void OS_Unix::alert(const String& p_alert,const String& p_title) {
|
|
|
|
fprintf(stderr,"ERROR: %s\n",p_alert.utf8().get_data());
|
|
}
|
|
|
|
static int has_data(FILE* p_fd, int timeout_usec = 0) {
|
|
|
|
fd_set readset;
|
|
int fd = fileno(p_fd);
|
|
FD_ZERO(&readset);
|
|
FD_SET(fd, &readset);
|
|
timeval time;
|
|
time.tv_sec = 0;
|
|
time.tv_usec = timeout_usec;
|
|
int res = 0;//select(fd + 1, &readset, NULL, NULL, &time);
|
|
return res > 0;
|
|
};
|
|
|
|
|
|
String OS_Unix::get_stdin_string(bool p_block) {
|
|
|
|
String ret;
|
|
if (p_block) {
|
|
char buff[1024];
|
|
ret = stdin_buf + fgets(buff,1024,stdin);
|
|
stdin_buf = "";
|
|
return ret;
|
|
};
|
|
|
|
while (has_data(stdin)) {
|
|
|
|
char ch;
|
|
read(fileno(stdin), &ch, 1);
|
|
if (ch == '\n') {
|
|
ret = stdin_buf;
|
|
stdin_buf = "";
|
|
return ret;
|
|
} else {
|
|
char str[2] = { ch, 0 };
|
|
stdin_buf += str;
|
|
};
|
|
};
|
|
|
|
return "";
|
|
}
|
|
|
|
String OS_Unix::get_name() {
|
|
|
|
return "Unix";
|
|
}
|
|
|
|
|
|
uint64_t OS_Unix::get_unix_time() const {
|
|
|
|
return time(NULL);
|
|
};
|
|
|
|
uint64_t OS_Unix::get_system_time_msec() const {
|
|
struct timeval tv_now;
|
|
gettimeofday(&tv_now, NULL);
|
|
//localtime(&tv_now.tv_usec);
|
|
//localtime((const long *)&tv_now.tv_usec);
|
|
uint64_t msec = uint64_t(tv_now.tv_sec)*1000+tv_now.tv_usec/1000;
|
|
return msec;
|
|
}
|
|
|
|
|
|
OS::Date OS_Unix::get_date(bool utc) const {
|
|
|
|
time_t t=time(NULL);
|
|
struct tm *lt;
|
|
if (utc)
|
|
lt=gmtime(&t);
|
|
else
|
|
lt=localtime(&t);
|
|
Date ret;
|
|
ret.year=1900+lt->tm_year;
|
|
ret.month=(Month)(lt->tm_mon + 1);
|
|
ret.day=lt->tm_mday;
|
|
ret.weekday=(Weekday)lt->tm_wday;
|
|
ret.dst=lt->tm_isdst;
|
|
|
|
return ret;
|
|
}
|
|
OS::Time OS_Unix::get_time(bool utc) const {
|
|
time_t t=time(NULL);
|
|
struct tm *lt;
|
|
if (utc)
|
|
lt=gmtime(&t);
|
|
else
|
|
lt=localtime(&t);
|
|
Time ret;
|
|
ret.hour=lt->tm_hour;
|
|
ret.min=lt->tm_min;
|
|
ret.sec=lt->tm_sec;
|
|
get_time_zone_info();
|
|
return ret;
|
|
}
|
|
|
|
OS::TimeZoneInfo OS_Unix::get_time_zone_info() const {
|
|
time_t t = time(NULL);
|
|
struct tm *lt = localtime(&t);
|
|
char name[16];
|
|
strftime(name, 16, "%Z", lt);
|
|
name[15] = 0;
|
|
TimeZoneInfo ret;
|
|
ret.name = name;
|
|
|
|
char bias_buf[16];
|
|
strftime(bias_buf, 16, "%z", lt);
|
|
int bias;
|
|
bias_buf[15] = 0;
|
|
sscanf(bias_buf, "%d", &bias);
|
|
|
|
// convert from ISO 8601 (1 minute=1, 1 hour=100) to minutes
|
|
int hour = (int)bias / 100;
|
|
int minutes = bias % 100;
|
|
if (bias < 0)
|
|
ret.bias = hour * 60 - minutes;
|
|
else
|
|
ret.bias = hour * 60 + minutes;
|
|
|
|
return ret;
|
|
}
|
|
|
|
void OS_Unix::delay_usec(uint32_t p_usec) const {
|
|
|
|
usleep(p_usec);
|
|
}
|
|
uint64_t OS_Unix::get_ticks_usec() const {
|
|
|
|
struct timeval tv_now;
|
|
gettimeofday(&tv_now,NULL);
|
|
|
|
uint64_t longtime = (uint64_t)tv_now.tv_usec + (uint64_t)tv_now.tv_sec*1000000L;
|
|
longtime-=ticks_start;
|
|
|
|
return longtime;
|
|
}
|
|
|
|
Error OS_Unix::execute(const String& p_path, const List<String>& p_arguments,bool p_blocking,ProcessID *r_child_id,String* r_pipe,int *r_exitcode) {
|
|
|
|
|
|
if (p_blocking && r_pipe) {
|
|
|
|
|
|
String argss;
|
|
argss="\""+p_path+"\"";
|
|
|
|
for(int i=0;i<p_arguments.size();i++) {
|
|
|
|
argss+=String(" \"")+p_arguments[i]+"\"";
|
|
}
|
|
|
|
argss+=" 2>/dev/null"; //silence stderr
|
|
FILE* f=popen(argss.utf8().get_data(),"r");
|
|
|
|
ERR_FAIL_COND_V(!f,ERR_CANT_OPEN);
|
|
|
|
char buf[65535];
|
|
while(fgets(buf,65535,f)) {
|
|
|
|
(*r_pipe)+=buf;
|
|
}
|
|
|
|
int rv = pclose(f);
|
|
if (r_exitcode)
|
|
*r_exitcode=rv;
|
|
|
|
return OK;
|
|
}
|
|
|
|
|
|
pid_t pid = fork();
|
|
ERR_FAIL_COND_V(pid<0,ERR_CANT_FORK);
|
|
//print("execute: %s\n",p_path.utf8().get_data());
|
|
|
|
|
|
if (pid==0) {
|
|
// is child
|
|
Vector<CharString> cs;
|
|
cs.push_back(p_path.utf8());
|
|
for(int i=0;i<p_arguments.size();i++)
|
|
cs.push_back(p_arguments[i].utf8());
|
|
|
|
Vector<char*> args;
|
|
for(int i=0;i<cs.size();i++)
|
|
args.push_back((char*)cs[i].get_data());// shitty C cast
|
|
args.push_back(0);
|
|
|
|
#ifdef __FreeBSD__
|
|
if(p_path.find("/")) {
|
|
// exec name contains path so use it
|
|
execv(p_path.utf8().get_data(),&args[0]);
|
|
}else{
|
|
// use program name and search through PATH to find it
|
|
execvp(getprogname(),&args[0]);
|
|
}
|
|
#else
|
|
execv(p_path.utf8().get_data(),&args[0]);
|
|
#endif
|
|
// still alive? something failed..
|
|
fprintf(stderr,"**ERROR** OS_Unix::execute - Could not create child process while executing: %s\n",p_path.utf8().get_data());
|
|
abort();
|
|
}
|
|
|
|
if (p_blocking) {
|
|
|
|
int status;
|
|
pid_t rpid = waitpid(pid,&status,0);
|
|
if (r_exitcode)
|
|
*r_exitcode=WEXITSTATUS(status);
|
|
|
|
print("returned: %i, waiting for: %i\n",rpid,pid);
|
|
} else {
|
|
|
|
if (r_child_id)
|
|
*r_child_id=pid;
|
|
}
|
|
|
|
return OK;
|
|
|
|
}
|
|
|
|
Error OS_Unix::kill(const ProcessID& p_pid) {
|
|
|
|
int ret = ::kill(p_pid,SIGKILL);
|
|
if (!ret) {
|
|
//avoid zombie process
|
|
int st;
|
|
::waitpid(p_pid,&st,0);
|
|
|
|
}
|
|
return ret?ERR_INVALID_PARAMETER:OK;
|
|
}
|
|
|
|
int OS_Unix::get_process_ID() const {
|
|
|
|
return getpid();
|
|
};
|
|
|
|
|
|
bool OS_Unix::has_environment(const String& p_var) const {
|
|
|
|
return getenv(p_var.utf8().get_data())!=NULL;
|
|
}
|
|
|
|
String OS_Unix::get_locale() const {
|
|
|
|
if (!has_environment("LANG"))
|
|
return "en";
|
|
|
|
String locale = get_environment("LANG");
|
|
int tp = locale.find(".");
|
|
if (tp!=-1)
|
|
locale=locale.substr(0,tp);
|
|
return locale;
|
|
}
|
|
|
|
Error OS_Unix::set_cwd(const String& p_cwd) {
|
|
|
|
if (chdir(p_cwd.utf8().get_data())!=0)
|
|
return ERR_CANT_OPEN;
|
|
|
|
return OK;
|
|
}
|
|
|
|
|
|
String OS_Unix::get_environment(const String& p_var) const {
|
|
|
|
if (getenv(p_var.utf8().get_data()))
|
|
return getenv(p_var.utf8().get_data());
|
|
return "";
|
|
}
|
|
|
|
int OS_Unix::get_processor_count() const {
|
|
|
|
return sysconf(_SC_NPROCESSORS_CONF);
|
|
}
|
|
|
|
String OS_Unix::get_data_dir() const {
|
|
|
|
String an = Globals::get_singleton()->get("application/name");
|
|
if (an!="") {
|
|
|
|
|
|
|
|
if (has_environment("HOME")) {
|
|
|
|
bool use_godot = Globals::get_singleton()->get("application/use_shared_user_dir");
|
|
if (use_godot)
|
|
return get_environment("HOME")+"/.godot/app_userdata/"+an;
|
|
else
|
|
return get_environment("HOME")+"/."+an;
|
|
}
|
|
}
|
|
|
|
return Globals::get_singleton()->get_resource_path();
|
|
|
|
}
|
|
|
|
String OS_Unix::get_executable_path() const {
|
|
|
|
#ifdef __linux__
|
|
//fix for running from a symlink
|
|
char buf[256];
|
|
memset(buf,0,256);
|
|
readlink("/proc/self/exe", buf, sizeof(buf));
|
|
//print_line("Exec path is:"+String(buf));
|
|
String b;
|
|
b.parse_utf8(buf);
|
|
if (b=="") {
|
|
WARN_PRINT("Couldn't get executable path from /proc/self/exe, using argv[0]");
|
|
return OS::get_executable_path();
|
|
}
|
|
return b;
|
|
#elif defined(__FreeBSD__)
|
|
char resolved_path[MAXPATHLEN];
|
|
|
|
realpath(OS::get_executable_path().utf8().get_data(), resolved_path);
|
|
|
|
return String(resolved_path);
|
|
#else
|
|
ERR_PRINT("Warning, don't know how to obtain executable path on this OS! Please override this function properly.");
|
|
return OS::get_executable_path();
|
|
#endif
|
|
}
|
|
|
|
|
|
#endif
|