Change Details

This review introduces a new utility - in the spirit of posixshmcontrol - for managing POSIX message queues. Summary of features: # create one or more new queues with the following in common: - # maximum message size. - # maximum queue depth. - # mode bits (rwx). - # group and user ownership (by ID or name). - # blocking or non-blocking I/O. # update all of the above attributes to existing queues. # inspect the above attributes on one or more existing queues. # send one or more messages to one or more named queues with optional priority. # receive a message from a named queue. # remove one or more named queues. # This utility requires the mqueuefs kernel module to be loaded. It does NOT require or make use of a mounted mqueuefs. Justification Create all required queues following boot. De-couple queue administration from application code. Queue depthing monitoring. Access control management with or without a mounted mqueuefs file system. More details can be found in the manual page.

This review introduces a new utility - in the spirit of posixshmcontrol - for managing POSIX message queues. Summary of features: # create one or more new queues with the following in common: - maximum message size. - maximum queue depth. - mode bits (rwx). - group and user ownership (by ID or name). - blocking or non-blocking I/O. # update all of the above attributes to existing queues. # inspect the above attributes on one or more existing queues. # send one or more messages to one or more named queues with optional priority. # receive a message from a named queue. # remove one or more named queues. # This utility requires the mqueuefs kernel module to be loaded. It does NOT require or make use of a mounted mqueuefs. Justification Create all required queues following boot. De-couple queue administration from application code. Queue depthing monitoring. Access control management with or without a mounted mqueuefs file system. More details can be found in the manual page.

This review introduces a new utility - in the spirit of posixshmcontrol - for managing POSIX message queues. Summary of features: # create one or more new queues with the following in common: - # maximum message size. - # maximum queue depth. - # mode bits (rwx). - # group and user ownership (by ID or name). - # blocking or non-blocking I/O. # update all of the above attributes to existing queues. # inspect the above attributes on one or more existing queues. # send one or more messages to one or more named queues with optional priority. # receive a message from a named queue. # remove one or more named queues. # This utility requires the mqueuefs kernel module to be loaded. It does NOT require or make use of a mounted mqueuefs. Justification Create all required queues following boot. De-couple queue administration from application code. Queue depthing monitoring. Access control management with or without a mounted mqueuefs file system. More details can be found in the manual page.