Todd C. Miller
62b89f9dfc
Update copyright years.
2009-05-25 12:02:42 +00:00
Todd C. Miller
d9708f9c27
Store aliases that we remove during check_aliases in a freelist and
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free them at the end so we don't leak memory.
2009-04-05 16:25:04 +00:00
Todd C. Miller
7bf7af9414
Make alias_remove return the alias struct instead of freeing it directly.
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Fixes a use after free in alias_remove_recursive, the only consumer.
2009-03-28 13:09:51 +00:00
Todd C. Miller
0656629980
Rename find_alias -> alias_find for consistency.
2009-03-28 13:07:17 +00:00
Todd C. Miller
ea81e0446a
when destroying an alias, free the correct data pointer
2008-11-18 13:29:58 +00:00
Todd C. Miller
840acbd3ac
Update copyright years.
2008-11-09 14:13:13 +00:00
Todd C. Miller
b06e2f9d65
Clean up some memory leaks pointed out by valgrind.
2008-04-10 15:28:10 +00:00
Todd C. Miller
76e5eb434b
Add a sequence number in the aliases for loop detection. If we find
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an alias with the seqno already set to the current (global) value we
know we've visited it before so ignore it.
2007-09-15 11:24:54 +00:00
Todd C. Miller
a0f80d6581
rename lh_ -> tq_
2007-09-11 19:42:48 +00:00
Todd C. Miller
19fa259480
Remove support for compilers that don't support void *
2007-08-31 23:30:07 +00:00
Todd C. Miller
d72778832c
Move list manipulation macros to list.h and create C versions of
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the more complex ones in list.c. The names have been down-cased
so they appear more like normal functions.
2007-08-31 23:13:26 +00:00
Todd C. Miller
8cdea0b941
Use a list head struct when storing the semi-circular lists and
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convert to tail queues in the process. This will allow us to
reverse foreach loops more easily and it makes it clearer which
functions expect a list as opposed to a single member.
Add macros for manipulating lists. Some of these should become functions.
When freeing up a list, just pop off the last item in the queue instead
of going from head to tail. This is simpler since we don't have to
stash a pointer to the next member, we always just use the last one
in the queue until the queue is empty.
Rename match functions that take a list to have list in the name.
Break cmnd_matches() into cmnd_matches() and cmndlist_matches.
2007-08-30 17:26:35 +00:00
Todd C. Miller
304dc46d7f
Add efree() for consistency with emalloc() et al. Allows us to rely
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on C89 behavior (free(NULL) is valid) even on K&R.
2005-03-29 14:29:47 +00:00
Todd C. Miller
40b899b10c
make this build in K&R land
2005-03-10 14:53:04 +00:00
Todd C. Miller
778d587063
Update copyright years.
2005-02-12 22:56:07 +00:00
Todd C. Miller
3b8b88407f
Add __unused to rcsids
2005-01-27 15:42:30 +00:00
Todd C. Miller
2c2daa8eca
Use: #include <config.h>
...
Not: #include "config.h"
That way we get the correct config.h when build dir != src dir
2004-11-19 18:39:14 +00:00
Todd C. Miller
07139128f7
Split alias routines out into their own file.
2004-11-19 17:35:21 +00:00
