How can I recover the file name given an open file descriptor?
Infrequently Asked Questions in comp.lang.cYou will have to search the filesystem for files of the same size as the file you're reading, and compare information in them to find the file you're working on.
How can I recover the file name given an open stream or file descriptor?
System DependenciesThis problem is, in general, insoluble. Under Unix, for instance, a scan of the entire disk (perhaps involving special permissions) would theoretically be required, and would fail if the descriptor were connected to a pipe or referred to a deleted file (and could give a misleading answer for a file with multiple links). It is best to remember the names of files yourself as you open them (perhaps with a wrapper function around fopen).
Q#11.9: How do I get the file descriptor from a stdio FILE pointer?
news.answers/apple2/GNO-faqA#11.9: Use the fileno() macro. This is defined in <stdio.h> as of GNO v2.0.6. For earlier versions you will have to add it in yourself. The proper macro definition for the ORCA/C headers is: #define fileno(p) ((p)->_file) Q#11.10: My (ported) source requires <sys/file.h>. Why isn't it there? A#11.10: <sys/file.h> has been superceded by <sys/fcntl.h>. Update your sources. Q#11.11: Why, when I '#include <types.
How can I suppress an entry in the open file descriptor report?
Frequently Asked QuestionsUse the FileDesc error class in an MA_EXCLUDE statement. For example, given the following entry in the leak report:
MaPtrDataSize() 43. How can I turn off the open file descriptor report?
Frequently Asked QuestionsIf you do not want to generate the open file descriptor report when your program exits, set the MA_FD_AUTO_RPT option to off. If you do this, Memory Advisor will provide an open file descriptor report only when you explicitly call for one in your code by calling the MaReportFdLeaks() function.
Why I can't open the file after I download and How can I recover the lost list file?
FAQAfter you click download and window pops up, you should choose to save the file FIRST before you open it. Otherwise you may not be able to open the file. If this happens, download it again from My Workspace-->Download History or contact us to send you another copy.
a. If the computer freezes, can I still recover my file?
CUSSW: OCIT: Frequently Asked QuestionsYour chance of file recovery strongly depends on if you have saved your file or not. It is good practice to always save a file under a name and keep saving as your continue working on the document. If you have not saved your file under a name, your chance of recovery is drastically decreased. We strongly recommend that users save and save often because backing up files is the user's own responsibility. Please see "how to set up Auto-Save" for more information on saving your files.
Will R-Studio family utilities recover long file names? Will it recover localized names?
R-TT - FAQOn Windows NT, Windows 2000, or Windows XP operating systems R-Studio will recover files with file names to 32000 characters and restore original file names in any national encoding. Under Windows 95, Windows 98, or Windows ME there is a 255 characters limit for size of full path for recovered files. Encoding of a file name is limited by the language currently set in Windows.
What is a descriptor?
OpenVMS FAQ -&- page 15A descriptor is a data structure that describes a string or an array. Each descriptor contains information that describes the type of the data being referenced, the size of the data, and the address of the data. It also includes a description of the storage used for the data, typically static or dynamic. Descriptors are passed by reference.
Can you help me open my own merchant account with a personal bill descriptor?
FAQ about merchant account and credit card processingYes. PSBill offers all merchants the option of opening direct merchant accounts with unique, personalized billing descriptor.
What are the valid values for the Session Descriptor inside the weblogic.xml file for WebLogic 6.1?
jGuru: AppServer FAQ Home PageA list of valid parameter names for the Session Descriptor in webLogic 6.1 are as follows: CacheSize ConsoleMainAttribute CookieComment CookieD...
How to use fgets( ) to read on a file/socket descriptor?
Project 1Could you tell me what the option "-lsocket -lnsl" is used for? How can I find this kind of options with command man? ( I tried man gcc, but cannot find them)
When I recover files I get "Can't read file to be recovered completely (801)". What does it mean?
R-TT - FAQIt means that the file under consideration extends beyond the partition it resides on. That means either severe data lost or that you use wrong Recognized partition to recover the file. Please explore all such partitions. A Red cross on the icon means that file has been deleted and will have to be recovered to be accessed by the system. That is it. Files without the red cross are not marked as deleted.
How much can I recover if I file suit?
Overtime Cases | Frequently Asked QuestionsThe FLSA allows you to recover the overtime and/or minimum wages you should have been paid within the time frames discussed above. In some cases, you can also recover liquidated damages in an amount equal to the wages you are owed. If you prevail in your claim, you may also be awarded attorneys' fees and costs. Back to top
I accidentally deleted a file. Can I recover it?
CLUE Computing SupportBackups are performed nightly after hours. In order for your file to have been backed up, it must have existed at least over night so it was saved to tape. If this was the case, email clue@iastate.edu, and give us the full path to the file that you deleted, and the time that you deleted it so we can grab the latest version.
Can I recover a file I have just erased?
TELUSYS | Products | Sitemanager FTP - FTP Integration for t...Deleted files are permanently erased. Telusys can restore file(s) from backup tapes for a fee. The file(s) must have been present at the time of the last backup to be restorable. Programs do not automatically update themselves to reflect changes you have made to the look of your Web site. If you have changed the graphics or layout of your site, Telusys must update the affected programs so they also reflect the changes you have made.
Can I recover just one file?
FAQs eCopySafe - online computer data backupAbsolutely! Any time 24 hours a day, 7 days a week. You can access your CopySafe via a web browser and restore anything from one to all of your files.
