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Add locking for (nearly complete) thread safety to QEMU driver

This commit is contained in:
Daniel P. Berrange 2008-12-04 21:06:41 +00:00
parent ea960fb719
commit 3527f16a94
3 changed files with 301 additions and 76 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Dec 4 21:05:41 GMT 2008 Daniel P. Berrange <berrange@redhat.com>
* src/qemu_conf.h: Add a driver lock variable
* src/qemu_driver.c: Add locking for thread safety
Thu Dec 4 21:01:41 GMT 2008 Daniel P. Berrange <berrange@redhat.com>
* src/qemu_driver.c: Merge all return paths from driver APIs

2
src/qemu_conf.h
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@ -51,6 +51,8 @@ enum qemud_cmd_flags {
/* Main driver state */
struct qemud_driver {
PTHREAD_MUTEX_T(lock);
unsigned int qemuVersion;
int nextvmid;

370
src/qemu_driver.c
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