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Use the internal function of the cygwin dll for syncing the

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Windows environment.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19333 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri 2007-08-06 13:51:22 +00:00
parent 519e73acc8
commit 19b5ae4830
1 changed files with 8 additions and 31 deletions
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39
src/support/os_cygwin.cpp
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@ -145,45 +145,22 @@ string convert_path_list(string const & p, PathStyle const & target)
void os::init(int, char *[])
{
// Copy cygwin environment variables to the Windows environment
// if they're not already there.
// Make sure that the TEMP variable is set
// and sync the Windows environment.
char **envp = environ;
char curval[2];
string var;
string val;
bool temp_seen = false;
while (envp && *envp) {
val = split(*envp++, var, '=');
while (envp && *envp && !temp_seen) {
split(*envp++, var, '=');
if (var == "TEMP")
temp_seen = true;
}
if (!temp_seen)
::setenv("TEMP", "/tmp", true);
if (GetEnvironmentVariable(var.c_str(), curval, 2) == 0
&& GetLastError() == ERROR_ENVVAR_NOT_FOUND) {
/* Convert to Windows style where necessary */
if (var == "PATH" || var == "LD_LIBRARY_PATH") {
string const winpathlist =
convert_path_list(val, PathStyle(windows));
if (!winpathlist.empty()) {
SetEnvironmentVariable(var.c_str(),
winpathlist.c_str());
}
} else if (var == "HOME" || var == "TMPDIR" ||
var == "TMP" || var == "TEMP") {
string const winpath =
convert_path(val, PathStyle(windows));
SetEnvironmentVariable(var.c_str(), winpath.c_str());
} else {
SetEnvironmentVariable(var.c_str(), val.c_str());
}
}
}
if (!temp_seen) {
string const winpath = convert_path("/tmp", PathStyle(windows));
SetEnvironmentVariable("TEMP", winpath.c_str());
}
cygwin_internal(CW_SYNC_WINENV);
}