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83 lines
2.0 KiB
C++
83 lines
2.0 KiB
C++
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// os_win32.C copyright "Ruurd A. Reitsma" <R.A.Reitsma@wbmt.tudelft.nl>
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// Various OS specific functions
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#include <config.h>
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#include "os.h"
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#include "support/filetools.h"
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#include <windows.h>
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#include <io.h>
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#include <sys/cygwin.h>
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string os::binpath_ = string();
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string os::binname_ = string();
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string os::tmpdir_ = string();
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os::shell_type os::_shell = os::UNIX;
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unsigned long os::cp_ = 0;
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void os::init(int * argc, char ** argv[]) {
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static bool initialized = false;
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if (initialized) return;
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initialized = true;
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string tmp = *argv[0];
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binname_ = OnlyFilename(tmp);
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tmp = ExpandPath(tmp); // This expands ./ and ~/
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if (!AbsolutePath(tmp)) {
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string binsearchpath = GetEnvPath("PATH");
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// This will make "src/lyx" work always :-)
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binsearchpath += ";.";
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tmp = *argv[0];
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tmp = FileOpenSearch(binsearchpath, tmp);
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}
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tmp = MakeAbsPath(OnlyPath(tmp));
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// In case we are running in place and compiled with shared libraries
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if (suffixIs(tmp, "/.libs/"))
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tmp.erase(tmp.length()-6, string::npos);
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binpath_ = tmp;
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}
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void os::warn(string mesg) {
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MessageBox(0, mesg.c_str(), "LyX error",
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MB_OK|MB_ICONSTOP|MB_SYSTEMMODAL);
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}
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string os::current_root() {
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return string("/");
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}
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string::size_type os::common_path(string const &p1, string const &p2) {
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string::size_type i = 0,
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p1_len = p1.length(),
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p2_len = p2.length();
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while (i < p1_len && i < p2_len && uppercase(p1[i]) == uppercase(p2[i])) ++i;
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if ((i < p1_len && i < p2_len)
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|| (i < p1_len && p1[i] != '/' && i == p2_len)
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|| (i < p2_len && p2[i] != '/' && i == p1_len)) {
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if (i) --i; // here was the last match
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while (i && p1[i] != '/') --i;
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}
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return i;
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}
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string os::slashify_path(string p) {
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return subst(p, '\\', '/');
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}
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string os::external_path(string p) {
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string dos_path=p;
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if (AbsolutePath(p)) {
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char dp[255];
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cygwin_conv_to_full_win32_path(p.c_str(), dp);
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dos_path=subst(dp,'\\','/');
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}
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lyxerr[Debug::LATEX]
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<< "<Win32 path correction> ["
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<< p << "]->>["
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<< dos_path << "]" << endl;
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return dos_path;
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}
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