97 lines
1.9 KiB
C++
97 lines
1.9 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#include "config.h"
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extern "C" {
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#include <X11/Xatom.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif // HAVE_UNISTD_H
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// this is not checked in configure anymore!!
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//#if defined(HAVE_PROCESS_H) && defined(__EMX__)
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//# include <process.h>
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//#endif // HAVE_PROCESS_H __EMX__
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#include "../src/gettext.h"
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#define _(str) gettext(str)
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}
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#include <algorithm>
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#include <cassert>
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#include <cstdio>
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#include <cstring>
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#include <cstdlib>
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#include "util.hh"
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using std::string;
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namespace otk {
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string expandTilde(const string& s) {
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if (s[0] != '~') return s;
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const char* const home = getenv("HOME");
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if (home == NULL) return s;
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return string(home + s.substr(s.find('/')));
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}
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void bexec(const string& command, const string& displaystring) {
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//#ifndef __EMX__
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if (! fork()) {
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setsid();
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putenv(displaystring);
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int ret = execl("/bin/sh", "/bin/sh", "-c", command.c_str(), NULL);
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exit(ret);
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}
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//#else // __EMX__
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// spawnlp(P_NOWAIT, "cmd.exe", "cmd.exe", "/c", command.c_str(), NULL);
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//#endif // !__EMX__
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}
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string itostring(unsigned long i) {
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if (i == 0)
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return string("0");
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string tmp;
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for (; i > 0; i /= 10)
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tmp.insert(tmp.begin(), "0123456789"[i%10]);
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return tmp;
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}
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string itostring(long i) {
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std::string tmp = itostring( (unsigned long) std::abs(i));
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if (i < 0)
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tmp.insert(tmp.begin(), '-');
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return tmp;
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}
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void putenv(const std::string &data)
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{
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char *c = new char[data.size() + 1];
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std::string::size_type i, max;
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for (i = 0, max = data.size(); i < max; ++i)
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c[i] = data[i];
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c[i] = 0;
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if (::putenv(c)) {
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printf(_("warning: couldn't set environment variable\n"));
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perror("putenv()");
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}
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}
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string basename (const string& path) {
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string::size_type slash = path.rfind('/');
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if (slash == string::npos)
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return path;
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return path.substr(slash+1);
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}
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}
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