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update installer: remove unused stuff, allow files (and directories but untested) to be installed with different names)

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This commit is contained in:
Steve Checkoway
2004-06-08 09:13:57 +00:00
parent 63bbabc491
commit 3e1efaa68d
4 changed files with 127 additions and 126 deletions
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stepmania/PBProject/Installer/Processor.cpp
+113 -51
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@@ -109,41 +109,121 @@ void Processor::ProcessLine(const CString& line, unsigned& nextLine)
#pragma mark FILE
if (parts[0] == "FILE")
{
if (parts.size() != 3)
goto error;
CString file, dir;
if (parts[1][0] == '/')
{
file = parts[1].substr(1);
dir = "/";
}
else
{
file = parts[1];
dir = mCWD;
}
if (parts.size() == 3)
{
CString file, dir;
if (parts[1][0] == '/')
{
file = parts[1].substr(1);
dir = "/";
}
else
{
file = parts[1];
dir = mCWD;
}
if (mInstalling)
(*mHandleFile)(file, dir, mPath, ResolveConditional(parts[2]));
else
{
CStringArray list, dirs;
if (IsADirectory((dir == "/" ? dir : dir + "/" ) + file))
{
int fd = open(".", O_RDONLY, 0);
if (mInstalling)
(*mHandleFile)(file, dir, mPath, ResolveConditional(parts[2]));
else
{
if (IsADirectory((dir == "/" ? dir : dir + "/" ) + file))
{
CStringArray list, dirs;
int fd = open(".", O_RDONLY, 0);
chdir(dir);
FileListingForDirectoryWithIgnore(file, list, dirs, mIgnore);
fchdir(fd);
close(fd);
if (list.size() == 0) //empty directory or ignored directory
(*mHandleFile)(file, dir, mPath, true);
for (unsigned i=0; i<list.size(); ++i)
(*mHandleFile)(list[i], dir, mPath, true);
}
else
(*mHandleFile)(file, dir, mPath, true);
}
chdir(dir);
FileListingForDirectoryWithIgnore(file, list, dirs,
mIgnore);
fchdir(fd);
close(fd);
if (list.size() == 0) //empty dir or ignored dir
(*mHandleFile)(file, dir, mPath, true);
for (unsigned i=0; i<list.size(); ++i)
(*mHandleFile)(list[i], dir, mPath, true);
}
else
(*mHandleFile)(file, dir, mPath, true);
}
}
else if (parts.size() == 4)
{
CString iFile, iDir, fFile, fDir;
if (parts[1][0] == '/')
{
iFile = parts[1].substr(1);
iDir = "/";
}
else
{
iFile = parts[1];
iDir = mCWD;
}
if (parts[2][0] == '/')
{
fFile = parts[2].substr(1);
fFile = "/";
}
else
{
fFile = parts[2];
fDir = mCWD;
}
if (mInstalling)
(*mHandleFile)(fFile, fDir, mPath,
ResolveConditional(parts[3]));
else
{
// Now the fun part
char temp[] = "/tmp/tmpXXXXXX";
CString dir;
size_t pos = fFile.find_last_of('/');
char arg1[] = "-r";
char tool1[] = "/bin/cp";
char tool2[] = "/bin/rm";
mkdtemp(temp);
dir.Format("%s/%s/%s", temp, fDir == mCWD ? "." : fDir.c_str(),
pos == fFile.npos ? "" :
fFile.substr(0, pos).c_str());
if (mkdir_p(dir))
{
fprintf(stderr, "Couldn't create directory: %s\n",
dir.c_str());
exit(-1);
}
if (CallTool(tool1, arg1, (iDir + "/" + iFile).c_str(),
dir.c_str(), NULL))
{
fprintf(stderr, "Couldn't copy file(s).\n");
exit(-1);
}
if (IsADirectory((iDir == "/" ? iDir : iDir + "/") + iFile))
{
CStringArray list, dirs;
int fd = open(".", O_RDONLY, 0);
chdir(dir + "/" + fDir);
FileListingForDirectoryWithIgnore(fFile, list, dirs,
mIgnore);
fchdir(fd);
close(fd);
if (list.size() == 0)
(*mHandleFile)(fFile, temp, mPath, true);
for (unsigned i=0; i<list.size(); ++i)
(*mHandleFile)(list[i], temp, mPath, true);
}
else
(*mHandleFile)(fFile, temp, mPath, true);
char arg[] = "-rf";
CallTool(tool2, arg, temp, NULL);
}
}
else
goto error;
return;
}
@@ -313,15 +393,6 @@ void Processor::ProcessLine(const CString& line, unsigned& nextLine)
return;
}
#pragma mark AUTH
if (parts[0] == "AUTH")
{
if (parts.size() != 2)
goto error;
mConditionals[parts[1]] = (*mAuth)();
return;
}
#pragma mark ECHO
if (parts[0] == "ECHO")
{
@@ -331,15 +402,6 @@ void Processor::ProcessLine(const CString& line, unsigned& nextLine)
return;
}
#pragma mark PRIVILEGED
if (parts[0] == "PRIVILEGED")
{
if (parts.size() != 2)
goto error;
(mPriv)(ResolveConditional(parts[1]));
return;
}
error:
(*mError)("%s is an invalid command", line.c_str());
}