Description: This sample demonstrates the use of new cancel safe queue (IoCsqInitialize, IoCsqInsertIrp, IoCsqRemoveIrp, IoCsqRemoveNextIrp) APIs introduced on Windows XP for queuing IRPs in the driver s internal device queue. By using these APIs, driver writers do not have to worry about any IRP cancellation race condition issues.
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cancel\cancel.htm
......\dirs
......\exe\install.c
......\...\MAKEFILE
......\...\sources
......\...\testapp.c
......\...\testapp.h
......\sys\cancel.c
......\...\cancel.h
......\...\cancel.rc
......\...\MAKEFILE
......\...\sources
......\exe
......\sys
cancel
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