safely ignore current umask(2) and assume that permissions should be set
right like in the archive. Not only it violates POLA, but introduces
huge potential security vulnerability, particularly for ports, where
many popular archives come with 777 files and dirs.
Hopefully, now it is more clear that the memory referenced by the
ptr argument of realloc(ptr,size) is freed and only the return value
of realloc() points to a valid memory area upon successful completion.
Submitted by: Martin Faxer <gmh003532@brfmasthugget.se>
lock_object by another pointer (though all of lock_object should be
conditional on LOCK_DEBUG anyways) in exchange for an O(1) TAILQ_REMOVE()
in witness_destroy() (called for every mtx_destroy() and sx_destroy())
instead of an O(n) STAILQ_REMOVE. Since WITNESS is so dog slow as it is,
the speed-up is worth the space cost.
Suggested by: iedowse
are installing.
* Since this means that for now we can't accomodate non-standard
umask's, warn the user accordingly.
* Convert the "press enter to continue" prompt into a function.
was worried about truncation of arg_max by this cast, but if it gets truncated,
we know it'll obviously be greater than SIZE_MAX anyway.
Big pointy hat to: jmallett
Submitted by: keramida
being created and destroyed without a single long-term one around to ensure
the witness associated with that group of locks stays alive. The pipe
mutexes are an example of this group. For a dead witness we no longer
clear the witness name. Instead, when looking up the witness for a lock,
if a dead witness' (a witness with a refcount of 0) w_name pointer is
identical to the witness name of the lock then we revive that witness
instead of using a new witness for the lock. This results in far fewer
dead witness objects and also better preserves locking orders over the long
term resulting in more correct lock order checking. Note that we can't
ever derefence w_name of a dead witness since we don't know if the string
it is pointing to has been free()'d or kldunload()'d out from under us.
override, seperate by comma (',') only, rather than any type of whitespace
(the literal space character (' ') had already been removed from this list).
This allows things like:
miamivice# ps -opid='Process
> Identifier'
Process
Identifier
1350
1445
1450
To work.
1) It breaks uniq for real life languages when "substitute" directive used in
the collating table.
2) It breaks uniq usage in tool chain with other localized utilities which
use collate.
3) To follow LC_COLLATE it is directly allowed for uniq
by POSIX P1003.1 Draft7 (7.3.2). It means that rev 1.19 gains no additional
POSIX conformance.
