filesystems
Using direct IO with ecryptfs and similar stackable file systems
Does \"ecryptfs\" supp开发者_高级运维ort direct I/O? In general, how can a \"stackable\" file system, that modifies buffer provided by user support direct I/O?ecryptfs does not support direct I/O.[详细]
2023-04-01 09:24 分类：问答Changing permission of cramfs file system
I mounted the cramfs image in some directory.The files in that dir are showing the timestamp of 1970-01-01.I am having issues in compressing this开发者_StackOverflow file system because of old time st[详细]
2023-04-01 06:09 分类：问答Mounting a stream encoder as a drive in windows?
For a variety of reasons, revolving around cost of copy and the travails of the Windows filesystem, I need to mount a stream encoder as a drive, so that incoming data can simply be blindly directed at[详细]
2023-04-01 05:20 分类：问答Finding empty files in Python
What\'s the best way in Python to find all empty (zero byte) files, recursively, from a given directory?I could use os.walk and stat each fi开发者_Go百科le, but that seems very inefficient.Thanks.I\'m[详细]
2023-04-01 03:13 分类：问答Simulating file system access
I am designing a file system in user space and need to test it. I do not want to use the available benchmarking tools as my requirements are different. So to test the file system I wish to simulate fi[详细]
2023-04-01 03:10 分类：问答How can storage system handle different write streams at the same place?
Normally, if two applications send two write requests to the same place (lba) of the disk, applications or file systems will add lock for it, so only one request will be handled at a time.[详细]
2023-04-01 02:21 分类：问答What determines the encoding of File#path?
In ruby 1.8.7, what determines what the encoding of File#path will be? The filesystem? A configuration somewhere? The encoding of each individual file?[详细]
2023-04-01 00:27 分类：问答How to find whether an executable is in the PATH without iterating all the folders on the path (or executing it)
I know file operations are rather non-standard between OS\'s and API\'s but I would like to discover whether an execu开发者_开发技巧table (named at run time) exists in the path.[详细]
2023-03-31 23:32 分类：问答How should I poll a large number of files for changes?
I\'d like to poll the file system for any changed, added or removed files or sub-directories. All changes should be detected quickly but without putting pressure on the machine. The OS is Windows >= V[详细]
2023-03-31 13:07 分类：问答Write to iPhone file system Access Denied
Wh开发者_如何学Pythonen I try to use System.IO to write a text file to iPhone, it shows error Access to path \"/xxx/xxx\" denied. How can I solve it?This is might because yo try to access some restric[详细]
2023-03-31 12:31 分类：问答
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