X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8bb6b2c057edbcc5b87f00a8af6ac70f6fd69727..7198c3368055d88249a338eb33b21f051f674806:/src/msdos/utilsdos.cpp?ds=sidebyside diff --git a/src/msdos/utilsdos.cpp b/src/msdos/utilsdos.cpp index c876b6939e..52bfea46da 100644 --- a/src/msdos/utilsdos.cpp +++ b/src/msdos/utilsdos.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: src/msdos/utils.cpp +// Name: src/msdos/utilsdos.cpp // Purpose: DOS implementations of utility functions // Author: Vaclav Slavik, M.J.Wetherell // Id: $Id$ @@ -96,11 +96,11 @@ bool wxGetEnv(const wxString& var, wxString *value) return true; } -bool wxSetEnv(const wxString& variable, const wxChar *value) +static bool wxDoSetEnv(const wxString& variable, const char *value) { wxString s = variable; if ( value ) - s << _T('=') << value; + s << wxT('=') << value; // transform to ANSI const char *p = s.mb_str(); @@ -112,6 +112,17 @@ bool wxSetEnv(const wxString& variable, const wxChar *value) return putenv(buf) == 0; } +bool wxSetEnv(const wxString& variable, const wxString& value) +{ + return wxDoSetEnv(variable, value.mb_str()); +} + +bool wxUnsetEnv(const wxString& variable) +{ + return wxDoSetEnv(variable, NULL); +} + + //---------------------------------------------------------------------------- // Hostname, username, home directory //---------------------------------------------------------------------------- @@ -168,7 +179,7 @@ const wxChar* wxGetHomeDir(wxString *home) { strDir = szHome; // when msys sets %HOME% it uses '/' (cygwin uses '\\') - strDir.Replace(_T("/"), _T("\\")); + strDir.Replace(wxT("/"), wxT("\\")); } } @@ -185,44 +196,44 @@ const wxChar* wxGetHomeDir(wxString *home) wxString prog(wxTheApp->argv[0]); #ifdef __DJGPP__ // djgpp startup code switches the slashes around, so restore them - prog.Replace(_T("/"), _T("\\")); + prog.Replace(wxT("/"), wxT("\\")); #endif // it needs to be a full path to be usable - if ( prog.compare(1, 2, _T(":\\")) == 0 ) - wxSplitPath(prog, &strDir, NULL, NULL); + if ( prog.compare(1, 2, wxT(":\\")) == 0 ) + wxFileName::SplitPath(prog, &strDir, NULL, NULL); } if ( strDir.empty() ) { - strDir = _T("."); + strDir = wxT("."); } } return strDir.c_str(); } -wxChar *wxGetUserHome(const wxString& user) +wxString wxGetUserHome(const wxString& user) { - static wxString home; + wxString home; if (user.empty() || user == wxGetUserId()) - return wx_const_cast(wxChar*, wxGetHomeDir(&home)); - else - return _T(""); + wxGetHomeDir(&home); + + return home; } // returns %UserName%, $USER or just "user" // bool wxGetUserId(wxChar *buf, int n) { - const wxChar *user = wxGetenv(_T("UserName")); + const wxChar *user = wxGetenv(wxT("UserName")); if (!user) - user = wxGetenv(_T("USER")); + user = wxGetenv(wxT("USER")); if (!user) - user = _T("user"); + user = wxT("user"); - wxStrncpy(buf, user, n); + wxStrlcpy(buf, user, n); return true; } @@ -235,15 +246,15 @@ bool wxGetUserName(wxChar *buf, int n) // bool wxGetHostName(wxChar *buf, int n) { - const wxChar *host = wxGetenv(_T("ComputerName")); + const wxChar *host = wxGetenv(wxT("ComputerName")); if (!host) - host = wxGetenv(_T("HOSTNAME")); + host = wxGetenv(wxT("HOSTNAME")); if (!host) - host = _T("host"); + host = wxT("host"); - wxStrncpy(buf, host, n); + wxStrlcpy(buf, host, n); return true; } @@ -253,10 +264,10 @@ bool wxGetFullHostName(wxChar *buf, int n) { wxGetHostName(buf, n); - const wxChar *domain = wxGetenv(_T("UserDnsDomain")); + const wxChar *domain = wxGetenv(wxT("UserDnsDomain")); if (domain) - wxStrncat(wxStrncat(buf, _T("."), n), domain, n); + wxStrncat(wxStrncat(buf, wxT("."), n), domain, n); return true; } @@ -282,7 +293,7 @@ int wxKill(long pid, wxSignal sig, wxKillError *rc, int WXUNUSED(flags)) } else { - wxLogDebug(_T("wxKill can only send signals to the current process under MSDOS")); + wxLogDebug(wxT("wxKill can only send signals to the current process under MSDOS")); if (rc) *rc = wxKILL_NO_PROCESS; } @@ -296,12 +307,15 @@ bool wxShell(const wxString& command /*=wxEmptyString*/) int result = system(command); if (result == -1) + { wxLogSysError(_("can't execute '%s'"), command.c_str()); + } return result == 0; } -long wxExecute(const wxString& command, int flags, wxProcess *process) +long wxExecute(const wxString& command, int flags, wxProcess *process, + const wxExecuteEnv *env) { // FIXME: shouldn't depend on wxCmdLineParser wxArrayString args(wxCmdLineParser::ConvertStringToArgs(command)); @@ -310,7 +324,7 @@ long wxExecute(const wxString& command, int flags, wxProcess *process) argv[n] = NULL; while (n-- > 0) - argv[n] = wx_const_cast(wxChar*, args[n].c_str()); + argv[n] = const_cast((const char *)args[n].c_str()); long result = wxExecute(argv, flags, process); @@ -326,10 +340,10 @@ class wxTempFileInStream : public wxFFileInputStream { public: wxTempFileInStream(const wxString& name) - : wxFFileInputStream(name, _T("rt")) + : wxFFileInputStream(name, wxT("rt")) { } - ~wxTempFileInStream() + virtual ~wxTempFileInStream() { m_file->Close(); wxRemoveFile(m_file->GetName()); @@ -396,7 +410,9 @@ bool wxRedirectableFd::Reopen(const wxString& name, int flags) } if (!result) + { wxLogSysError(_("error opening '%s'"), name.c_str()); + } return result; } @@ -424,7 +440,8 @@ wxString wxRedirectableFd::Release() // wxExecute implementation // -long wxExecute(wxChar **argv, int flags, wxProcess *process) +long wxExecute(wxChar **argv, int flags, wxProcess *process, + const wxString* cwd, const wxEnvVariableHashMap* env) { #if wxUSE_STREAMS const int STDIN = 0; @@ -437,14 +454,14 @@ long wxExecute(wxChar **argv, int flags, wxProcess *process) if (redirect) { // close stdin/out/err and reopen them as files - if (!in.Reopen(_T("NUL"), O_RDONLY | O_TEXT)) + if (!in.Reopen(wxT("NUL"), O_RDONLY | O_TEXT)) return -1; - if (!out.Reopen(wxFileName::CreateTempFileName(_T("out")), + if (!out.Reopen(wxFileName::CreateTempFileName(wxT("out")), O_CREAT | O_WRONLY | O_TRUNC | O_TEXT)) return -1; - if (!err.Reopen(wxFileName::CreateTempFileName(_T("err")), + if (!err.Reopen(wxFileName::CreateTempFileName(wxT("err")), O_CREAT | O_WRONLY | O_TRUNC | O_TEXT)) return -1; } @@ -455,12 +472,14 @@ long wxExecute(wxChar **argv, int flags, wxProcess *process) int result = spawnvp(mode, argv[0], argv); if (result == -1) + { wxLogSysError(_("can't execute '%s'"), argv[0]); + } #if wxUSE_STREAMS if (redirect) process->SetPipeStreams(new wxTempFileInStream(out.Release()), - new wxFFileOutputStream(_T("NUL"), _T("wt")), + new wxFFileOutputStream(wxT("NUL"), wxT("wt")), new wxTempFileInStream(err.Release())); #endif // wxUSE_STREAMS @@ -474,7 +493,7 @@ long wxExecute(wxChar **argv, int flags, wxProcess *process) wxString wxGetOsDescription() { - wxString osname(_T("DOS")); + wxString osname(wxT("DOS")); return osname; } @@ -488,3 +507,8 @@ wxOperatingSystemId wxGetOsVersion(int *verMaj, int *verMin) return wxOS_DOS; } +bool wxIsPlatform64Bit() +{ + return false; +} +