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* 1999-07-09 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-111-7/+8
| | | | | | * pq.c (packet_realloc): Use mmap instead of vm_allocate. (packet_read_ports): Likewise. (packet_read): Likewise.
* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-0/+1
| | | | * pq.c: Add #include <sys/mman.h> for munmap decl.
* 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-031-3/+2
| | | | * pq.c (free_packets): Use munmap instead of vm_deallocate.
* Add braces to silence gcc warnings.Roland McGrath1998-10-201-13/+17
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* (pq_queue): Initialize packet->buf_vm_alloced.Miles Bader1996-07-011-1/+2
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* (packet_read): If there's lots of empty space at the beginning of aMiles Bader1996-01-231-3/+22
| | | | vm_alloced buffer, deallocate it.
* (packet_realloc): Reflect in the new values of BUF_START & BUF_END that we'veMiles Bader1996-01-221-2/+2
| | | | removed any empty space at the beginning of BUF.
* (packet_size_adjust): Function removed.Miles Bader1996-01-141-39/+33
| | | | | | (packet_new_size): New function. (packet_read): Re-arrange to be slightly less confusing. Reverse start-past-buf-beginning test that may have leaked memory.
* (pq_queue): Initialize the ports_alloced field.Miles Bader1996-01-121-5/+9
| | | | | (packet_read): When a page-aligned read consumes the whole buffer, but there's a non-page-multiple amount available, don't let buf_len go negative.
* (packet_read): Don't leave PACKET in a fucked up state when it's vm_allocate'dMiles Bader1995-09-071-13/+30
| | | | but doesn't a page-multiple amount of data and we're reading everything.
* Initial revisionMiles Bader1995-07-261-0/+394