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nexedi
chromebrew-buildout-re6st
Commits
c101f43a
Commit
c101f43a
authored
Sep 10, 2018
by
Lorenzo Martinico
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parent
e8700da0
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shill_wrapper.c
shill_wrapper.c
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shill_wrapper.c
View file @
c101f43a
...
...
@@ -26,10 +26,11 @@
#include <stdlib.h>
#include <dlfcn.h>
#include <fcntl.h>
#include <fnmatch.h>
#include <unistd.h>
#include <sys/auxv.h>
#define ORIGINAL_CONF_PATH "/proc/sys/net/ipv6/conf/
wlan0
/accept_ra"
#define ORIGINAL_CONF_PATH "/proc/sys/net/ipv6/conf
/
*
/accept_ra"
/* Standard O_TMPFILE includes O_DIRECTORY bit, but we do not want to call
* va_arg if O_DIRECTORY is set alone. Hence, define a "purer" O_TMPFILE. */
...
...
@@ -64,7 +65,7 @@ static void init(void) {
int
open
(
const
char
*
__file
,
int
__oflag
,
...)
{
if
(
!
original_open
)
init
();
if
(
!
strcmp
(
__file
,
ORIGINAL_CONF_PATH
))
if
(
!
fnmatch
(
ORIGINAL_CONF_PATH
,
__file
,
FNM_PATHNAME
))
__file
=
"/dev/null"
;
if
(
__oflag
&
(
O_CREAT
|
PURE_O_TMPFILE
))
{
va_list
ap
;
...
...
@@ -81,7 +82,7 @@ int open(const char *__file, int __oflag, ...) {
FILE
*
fopen
(
const
char
*
path
,
const
char
*
mode
)
{
if
(
!
original_fopen
)
init
();
if
(
!
strcmp
(
path
,
ORIGINAL_CONF_PATH
))
if
(
!
fnmatch
(
ORIGINAL_CONF_PATH
,
path
,
FNM_PATHNAME
))
path
=
"/dev/null"
;
return
(
*
original_fopen
)(
path
,
mode
);
}
...
...
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