Function
Camellock_flock
Declaration [src]
gint
camel_lock_flock (
gint fd,
CamelLockType type,
GError** error
)
Description [src]
Create a lock using flock(2).
type is CAMEL_LOCK_WRITE or CAMEL_LOCK_READ,
to create exclusive or shared read locks
The function does nothing and returns success (zero), when flock locking had not been compiled.
Parameters
fd-
Type:
gintA file descriptor.
type-
Type:
CamelLockTypeA
CamelLockType. error-
Type:
GError **The return location for a recoverable error.
The argument can be NULL.If the return location is not NULL, then you must initialize it to aNULLGError*.The argument will be left initialized to NULLby the function if there are no errors.In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.