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#include "config.h"
#include "acconf.h"
#include "option.h"
#include "datetime.h"
#include "quotes.h"
#include "valexpr.h"
#include "walk.h"
#include <fstream>
#include <cstdlib>
#ifdef WIN32
#include <io.h>
#else
#include <unistd.h>
#endif
#ifdef HAVE_REALPATH
extern "C" char *realpath(const char *, char resolved_path[]);
#endif
#if defined(HAVE_GETPWUID) || defined(HAVE_GETPWNAM)
#include <pwd.h>
#endif
namespace ledger {
std::string expand_path(const std::string& path)
{
if (path.length() == 0 || path[0] != '~')
return path;
const char * pfx = NULL;
std::string::size_type pos = path.find_first_of('/');
if (path.length() == 1 || pos == 1) {
pfx = std::getenv("HOME");
#ifdef HAVE_GETPWUID
if (! pfx) {
// Punt. We're trying to expand ~/, but HOME isn't set
struct passwd * pw = getpwuid(getuid());
if (pw)
pfx = pw->pw_dir;
}
#endif
}
#ifdef HAVE_GETPWNAM
else {
std::string user(path, 1, pos == std::string::npos ?
std::string::npos : pos - 1);
struct passwd * pw = getpwnam(user.c_str());
if (pw)
pfx = pw->pw_dir;
}
#endif
// if we failed to find an expansion, return the path unchanged.
if (! pfx)
return path;
std::string result(pfx);
if (pos == std::string::npos)
return result;
if (result.length() == 0 || result[result.length() - 1] != '/')
result += '/';
result += path.substr(pos + 1);
return result;
}
std::string resolve_path(const std::string& path)
{
if (path[0] == '~')
return expand_path(path);
return path;
}
config_t::config_t()
{
balance_format = "%20T %2_%-a\n";
register_format = ("%D %-.20P %-.22A %12.67t %!12.80T\n%/"
"%32|%-.22A %12.67t %!12.80T\n");
wide_register_format = ("%D %-.35P %-.38A %22.108t %!22.132T\n%/"
"%48|%-.38A %22.108t %!22.132T\n");
plot_amount_format = "%D %(@S(@t))\n";
plot_total_format = "%D %(@S(@T))\n";
print_format = "\n%d %Y%C%P\n %-34W %12o%n\n%/ %-34W %12o%n\n";
write_hdr_format = "%d %Y%C%P\n";
write_xact_format = " %-34W %12o%n\n";
equity_format = "\n%D %Y%C%P\n%/ %-34W %12t\n";
prices_format = "%[%Y/%m/%d %H:%M:%S %Z] %-10A %12t %12T\n";
pricesdb_format = "P %[%Y/%m/%d %H:%M:%S] %A %t\n";
pricing_leeway = 24 * 3600;
download_quotes = false;
use_cache = false;
cache_dirty = false;
debug_mode = false;
verbose_mode = false;
trace_mode = false;
}
//////////////////////////////////////////////////////////////////////
void trace(const std::string& cat, const std::string& str)
{
char buf[32];
std::strftime(buf, 31, "%H:%M:%S", datetime_t::now.localtime());
std::cerr << buf << " " << cat << ": " << str << std::endl;
}
void trace_push(const std::string& cat, const std::string& str,
timing_t& timer)
{
timer.start();
trace(cat, str);
}
void trace_pop(const std::string& cat, const std::string& str,
timing_t& timer)
{
timer.stop();
std::ostringstream out;
out << str << ": " << (double(timer.cumulative) / double(CLOCKS_PER_SEC)) << "s";
trace(cat, out.str());
}
} // namespace ledger
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