#include <cstdlib>
#include <unistd.h>
#include <dirent.h>
+#include <msp/core/application.h>
#include <msp/core/systemerror.h>
#include <msp/strings/regex.h>
#include <msp/strings/utils.h>
return ::getcwd(buf, sizeof(buf));
}
+Path get_user_data_dir()
+{
+ const string &name = Application::get_name();
+ if(name.empty())
+ throw logic_error("application name not known");
+ return get_user_data_dir();
+}
+
Path get_sys_conf_dir(const string &argv0)
{
+ if(argv0.empty())
+ throw invalid_argument("get_sys_conf_dir");
+
Path dir = get_bin_dir(argv0);
if(dir[-1]=="bin" || dir[-1]=="sbin")
return dir;
}
+Path get_sys_conf_dir()
+{
+ const char *argv0 = Application::get_argv0();
+ if(!argv0)
+ throw logic_error("no startup command");
+ return get_sys_conf_dir(argv0);
+}
+
Path get_sys_data_dir(const string &argv0, const string &appname)
{
+ if(argv0.empty() || appname.empty())
+ throw invalid_argument("get_sys_data_dir");
+
Path dir = get_bin_dir(argv0);
if(dir[-1]=="bin" || dir[-1]=="sbin")
return dir;
}
+Path get_sys_data_dir()
+{
+ const char *argv0 = Application::get_argv0();
+ if(!argv0)
+ throw logic_error("no startup command");
+ return get_sys_data_dir(argv0, Application::get_name());
+}
+
Path get_sys_lib_dir(const string &argv0, const string &appname)
{
+ if(argv0.empty() || appname.empty())
+ throw invalid_argument("get_sys_data_dir");
+
Path dir = get_bin_dir(argv0);
if(dir[-1]=="bin" || dir[-1]=="sbin")
return dir;
}
+Path get_sys_lib_dir()
+{
+ const char *argv0 = Application::get_argv0();
+ if(!argv0)
+ throw logic_error("no startup command");
+ return get_sys_lib_dir(argv0, Application::get_name());
+}
+
void chdir(const Path &path)
{
if(::chdir(path.str().c_str())==-1)