it if the file system is mounted noatime). Not fixed: the access
time is marked at the start of a read() and not marked on successful
completion. I think this should be handled at the vfs level.
Print a better panic message for missing vops. Don't use printf()
before panic(), since the printf()ed part isn't shown by gdb.
This actually loses a little with the current gdb, since gdb just
prints the fmt arg to panic, so %'s aren't expanded. gdb should
fetch the full message from the message buffer if possible.
Fixed default vop function for vop_getpages_desc. It needs to
just return EOPNOTSUPP so that the vnode pager can get the pages
in using a general method. Panicing broke exec'ing of files on
ext2fs file systems. ffs works because it doesn't use the default.
Fixed nearby style bugs.
we won't have double-slashes.
Add support for new port variable MANUAL_PACKAGE_BUILD. If this is
defined as well as the user variable PACKAGE_BUILDING, the port will
be ignored. This is used to mark ports that can be built normally
except on a machine that has a lot of conflicting ports (i.e., our
package building machine).
Fixed nonblocking mode. It was per-device instead of per-file. This
also fixes clobbering of bd_rtout by overloading it to hold a wrong
version of the blocking flag. I hope nothing depends on the bugs.
Fixed nonblocking mode. It was per-device instead of per-file.
Don't depend on gcc's misfeature of rewriting char args in old-style
function definitions to match wrong prototypes. Break K&R1 support
to fix this quickly.
Testing in if_ppp.c is good enough.
Added comments about bogus #includes and #defines.
Removed unused #includes.
Don't depend on gcc's misfeature of rewriting short args in old-style
function definitions to match wrong prototypes. I just changed the
function definition to match the prototype, since this is easy to
verify automatically (it causes no changes in the object code), but
it breaks K&R1 support and doesn't fix the pessimal type.
Use gettime() instead of microtime() to set if_lastchange for i/o's.
microtime() is probably too expensive. However, setting if_lastchange
for i/o's may be wrong.
volatile to use outside of splclock(). microtime() is probably too
expensive to use for every i/o. However, setting ifi_lastchange for
every i/o is just wrong according to the comment about ifi_lastchange
in <net/if.h>. It is set then for atm, fddi and the latest version
of ppp.)
