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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 28 |
1 files changed, 28 insertions, 0 deletions
@@ -7,6 +7,34 @@ * filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Ditto. Patch provided by Troy Runkel <Troy.Runkel@mathworks.com> +2011-10-11 Troy Runkel <Troy.Runkel@mathworks.com> + + * config.h.W32: Enable job server support for Windows. + * main.c [WINDOWS32]: Include sub_proc.h + (main): Create a named semaphore to implement the job server. + (clean_jobserver): Free the job server semaphore when make is finished. + * job.c [WINDOWS32]: Define WAIT_NOHANG + (reap_children): Support non-blocking wait for child processes. + (free_child): Release job server semaphore when child process finished. + (job_noop): Don't define function on Windows. + (set_child_handler_action_flags): Don't define function on Windows. + (new_job): Wait for job server semaphore or child process termination. + (exec_command): Pass new parameters to process_wait_for_any. + * w32/include/sub_proc.h [WINDOWS32]: New/updated EXTERN_DECL entries. + * w32/subproc/sub_proc.c [WINDOWS32]: Added job server implementation. + (open_jobserver_semaphore): Open existing job server semaphore by name. + (create_jobserver_semaphore): Create new job server named semaphore. + (free_jobserver_semaphore): Close existing job server semaphore. + (acquire_jobserver_semaphore): Decrement job server semaphore count. + (release_jobserver_semaphore): Increment job server semaphore count. + (has_jobserver_semaphore): Returns whether job server semaphore exists. + (get_jobserver_semaphore_name): Returns name of job server semaphore. + (wait_for_semaphore_or_child_process): Wait for either the job server + semaphore to become signalled or a child process to terminate. + (process_wait_for_any_private): Support for non-blocking wait for child. + (process_wait_for_any): Added support for non-blocking wait for child. + (process_file_io): Pass new parameters to process_wait_for_any_private. + 2011-09-18 Paul Smith <psmith@gnu.org> * main.c (main): If we're re-exec'ing and we're the master make, |