busybox/selinux
Denis Vlasenko 084266ed52 fix several problems with config parser:
a bug where it underflows the string
 a bug where it never frees parser_t struct
make read_config() return 0 if parser is NULL,
 make config_close() accept and ignore NULL parser -
 eliminates many if() blocks
reverse the sense of parser bit flags - negative flags
 are harder to grok.
hexdump: revert the change to use config parser, it is BIGGER
 and also requires additional quirks in parser
*: explicitly use PARSER_NORMAL instead of 0

function                                             old     new   delta
login_main                                          1575    1596     +21
config_close                                          18      29     +11
bbunpack                                             383     391      +8
qgravechar                                           106     109      +3
rtnl_tab_initialize                                  121     117      -4
expand                                              1697    1693      -4
man_main                                             717     712      -5
nameif_main                                          674     668      -6
hexdump_main                                         597     591      -6
read_config                                          217     209      -8
dnsd_main                                           1478    1470      -8
sysctl_main                                          203     189     -14
config_open2                                          44      25     -19
make_device                                         1177    1141     -36
config_read                                          597     549     -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/11 up/down: 43/-158)         Total: -115 bytes
2008-07-26 23:08:31 +00:00
..
chcon.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
Config.in sestatus: new SELinux applet (KaiGai Kohei <kaigai@ak.jp.nec.com>) 2007-11-22 01:10:41 +00:00
getenforce.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
getsebool.c add -fvisibility=hidden to CC flags, mark XXX_main functions 2007-10-11 10:05:36 +00:00
Kbuild sestatus: new SELinux applet (KaiGai Kohei <kaigai@ak.jp.nec.com>) 2007-11-22 01:10:41 +00:00
load_policy.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
matchpathcon.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
runcon.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
selinuxenabled.c *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
sestatus.c fix several problems with config parser: 2008-07-26 23:08:31 +00:00
setenforce.c add -fvisibility=hidden to CC flags, mark XXX_main functions 2007-10-11 10:05:36 +00:00
setfiles.c libbb: [x]fopen_for_{read,write} introduced and used. 2008-07-21 23:05:26 +00:00
setsebool.c snv add setsebool 2007-10-18 10:46:42 +00:00