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@@ -0,0 +1,90 @@
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+#include "core/fileio.h"
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+#include "core/util/tVector.h"
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+#include "core/stringTable.h"
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+#include "console/console.h"
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+#include "core/strings/stringFunctions.h"
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+#include "util/tempAlloc.h"
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+#include "cinterface/c_controlInterface.h"
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+#include "core/volume.h"
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+
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+/* these are for reading directors, getting stats, etc. */
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+#include <dirent.h>
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+#include <sys/stat.h>
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+
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+const int MaxPath = PATH_MAX;
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+
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+//------------------------------------------------------------------------------
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+// munge the case of the specified pathName. This means try to find the actual
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+// filename in with case-insensitive matching on the specified pathName, and
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+// store the actual found name.
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+bool ResolvePathCaseInsensitive(char* pathName, S32 pathNameSize, bool requiredAbsolute)
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+{
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+ char tempBuf[MaxPath];
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+ dStrncpy(tempBuf, pathName, pathNameSize);
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+
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+ // Check if we're an absolute path
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+ if (pathName[0] != '/')
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+ {
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+ AssertFatal(!requiredAbsolute, "PATH must be absolute");
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+ return false;
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+ }
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+
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+ struct stat filestat;
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+ const int MaxPathEl = 200;
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+ char *currChar = pathName;
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+ char testPath[MaxPath];
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+ char pathEl[MaxPathEl];
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+ bool done = false;
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+ bool foundMatch = false;
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+
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+ dStrncpy(tempBuf, "/", MaxPath);
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+ currChar++;
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+
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+ while (!done)
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+ {
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+ char* termChar = dStrchr(currChar, '/');
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+ if (termChar == NULL)
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+ termChar = dStrchr(currChar, '\0');
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+ AssertFatal(termChar, "Can't find / or NULL terminator");
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+
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+ S32 pathElLen = (termChar - currChar);
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+ dStrncpy(pathEl, currChar, pathElLen);
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+ pathEl[pathElLen] = '\0';
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+ dStrncpy(testPath, tempBuf, MaxPath);
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+ dStrcat(testPath, pathEl, MaxPath);
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+ if (stat(testPath, &filestat) != -1)
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+ {
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+ dStrncpy(tempBuf, testPath, MaxPath);
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+ }
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+ else
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+ {
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+ DIR *dir = opendir(tempBuf);
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+ struct dirent* ent;
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+ while (dir != NULL && (ent = readdir(dir)) != NULL)
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+ {
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+ if (dStricmp(pathEl, ent->d_name) == 0)
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+ {
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+ foundMatch = true;
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+ dStrcat(tempBuf, ent->d_name, MaxPath);
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+ break;
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+ }
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+ }
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+
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+ if (!foundMatch)
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+ dStrncpy(tempBuf, testPath, MaxPath);
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+ if (dir)
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+ closedir(dir);
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+ }
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+ if (*termChar == '/')
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+ {
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+ dStrcat(tempBuf, "/", MaxPath);
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+ termChar++;
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+ currChar = termChar;
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+ }
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+ else
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+ done = true;
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+ }
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+
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+ dStrncpy(pathName, tempBuf, pathNameSize);
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+ return foundMatch;
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+}
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Brian Roberts