Index: ch09-reference.xml =================================================================== --- ch09-reference.xml (revision 3028) +++ ch09-reference.xml (working copy) @@ -8241,8 +8241,11 @@ that a commit has happened. Some configurations also use this hook to trigger backup processes. - The output from, and exit value returned by the - post-commit hook program are ignored. + If the post-commit hook program returns a non-zero exit + status the commit will not be aborted, since it has already + completed. However, anything printed to stderr will be + marshalled back to the client, allowing for diagnosis of + hook failures. @@ -8367,6 +8370,12 @@ typically used to send email notification of the property change. + If the post-revprop-change hook program returns a non-zero exit + status the change will not be aborted, since it has already + completed. However, anything printed to stderr will be + marshalled back to the client, allowing for diagnosis of + hook failures. + The output from, and exit value returned by, the post-revprop-change hook program are ignored. @@ -8488,8 +8497,11 @@ locked. It is typically used to send email notification of the lock event. - The output from and exit value returned by the post-lock - hook program are ignored. + If the post-lock hook program returns a non-zero exit + status the lock will not be aborted, since it has already + completed. However, anything printed to stderr will be + marshalled back to the client, allowing for diagnosis of + hook failures. @@ -8601,6 +8613,12 @@ been unlocked. It is typically used to send email notification of the unlock event. + If the post-unlock hook program returns a non-zero exit + status the unlock will not be aborted, since it has already + completed. However, anything printed to stderr will be + marshalled back to the client, allowing for diagnosis of + hook failures. + The output from and exit value returned by, the post-unlock hook program are ignored.