/usr/share/ecere/extras/FileSystemIterator.ec is in ecere-extras 0.44.09.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | #ifdef BUILDING_ECERE_COM
namespace sys;
import "Array"
#else
#ifdef ECERE_STATIC
public import static "ecere"
#else
public import "ecere"
#endif
#endif
public class NormalFileSystemIterator : FileSystemIterator
{
public:
Array<StackFrame> stack { };
char * extensions;
property char * extensions { set { delete extensions; if(value) extensions = CopyString(value); } }
~NormalFileSystemIterator()
{
delete extensions;
}
void Iterate(char * startPath)
{
StackFrame frame;
if(OnInit(startPath))
{
frame = stack.firstIterator.data;
}
else
{
frame = StackFrame { };
stack.Add(frame);
frame.path = CopyString(startPath);
frame.listing = FileListing { startPath, extensions = extensions }; // there should be a sorted = true/false
}
if(iterateStartPath)
{
FileAttribs attribs = FileExists(startPath);
// || attribs.isCDROM || attribs.isRemote || attribs.isRemovable || attribs.isServer || attribs.isShare || attribs.isSystem || attribs.isTemporary
if(attribs.isDrive)
OnVolume(startPath);
else if(attribs.isDirectory)
OnFolder(startPath);
else if(attribs.isFile)
OnFile(startPath);
}
while(stack.count)
{
if(frame.listing.Find())
{
char * name = frame.listing.name;
bool isDirectory = frame.listing.stats.attribs.isDirectory;
bool peek = frame.listing.stats.attribs.isDirectory && OnFolder(frame.listing.path);
if(!frame.listing.stats.attribs.isDirectory)
{
char * path = frame.listing.path;
OnFile(frame.listing.path);
}
else if(peek)
{
StackFrame newFrame { };
stack.Add(newFrame);
newFrame.path = CopyString(frame.listing.path);
newFrame.listing = FileListing { newFrame.path, extensions = frame.listing.extensions };
frame = newFrame;
}
}
else
{
StackFrame parentFrame = stack.count > 1 ? stack[stack.count - 2] : null;
OutFolder(parentFrame ? parentFrame.listing.path : startPath, !parentFrame);
stack.lastIterator.Remove();
if(stack.count)
frame = stack.lastIterator.data;
else
frame = null;
}
}
}
}
public class FileSystemIterator
{
public:
bool iterateStartPath;
virtual bool OnInit(char * startPath)
{
return false;
}
virtual bool OnFile(char * filePath)
{
return true;
}
virtual bool OnFolder(char * folderPath)
{
return true;
}
virtual bool OnVolume(char * volumePath)
{
return true;
}
virtual void OutFolder(char * folderPath, bool isRoot)
{
}
}
static class IteratorThread : Thread
{
void Temp()
{
//listing = FileListing { dir, extensions = filter.extensions }; // there should be a sorted = true/false
}
}
public class StackFrame
{
int tag;
char * path;
FileListing listing;
~StackFrame()
{
delete path;
//delete listing;
}
};
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