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Fixed entryFromPath bug when looking for "." in root directory
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@ -31,6 +31,9 @@
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2006-08-17 - Chishm
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2006-08-17 - Chishm
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* entryFromPath doesn't look for "" anymore - use "." to refer to the current directory
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* entryFromPath doesn't look for "" anymore - use "." to refer to the current directory
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2006-08-19 - Chishm
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* Fixed entryFromPath bug when looking for "." in root directory
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*/
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*/
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#include <string.h>
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#include <string.h>
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@ -434,8 +437,8 @@ bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const
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while (pathPosition[0] == DIR_SEPARATOR) {
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while (pathPosition[0] == DIR_SEPARATOR) {
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pathPosition++;
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pathPosition++;
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}
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}
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// If the path is only specifying a directory in the form of "" or ".", return it
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// If the path is only specifying a directory in the form of "/" return it
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if ((pathPosition >= pathEnd) || (strncasecmp(".", pathPosition, 2) == 0)) {
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if (pathPosition >= pathEnd) {
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_FAT_directory_getRootEntry (partition, entry);
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_FAT_directory_getRootEntry (partition, entry);
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found = true;
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found = true;
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}
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}
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@ -444,6 +447,13 @@ bool _FAT_directory_entryFromPath (PARTITION* partition, DIR_ENTRY* entry, const
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dirCluster = partition->cwdCluster;
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dirCluster = partition->cwdCluster;
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}
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}
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// If the path is only specifying a directory in the form "."
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// and this is the root directory, return it
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if ((dirCluster == partition->rootDirCluster) && (strncasecmp(".", pathPosition, 2) == 0)) {
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_FAT_directory_getRootEntry (partition, entry);
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found = true;
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}
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while (!found && !notFound) {
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while (!found && !notFound) {
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// Get the name of the next required subdirectory within the path
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// Get the name of the next required subdirectory within the path
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nextPathPosition = strchr (pathPosition, DIR_SEPARATOR);
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nextPathPosition = strchr (pathPosition, DIR_SEPARATOR);
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