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logd: auditd: report facility LOG_AUTH

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Change-Id: Ie325e1b58f52b6c728d5cfd6f6b87287fcf32e10
This commit is contained in:
Mark Salyzyn 2014-09-28 14:41:50 -07:00
parent e3d3016d46
commit 7ee2aef8e0
1 changed files with 15 additions and 4 deletions
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19
logd/LogAudit.cpp
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@ -22,16 +22,25 @@
#include <sys/klog.h>
#include <sys/prctl.h>
#include <sys/uio.h>
#include <syslog.h>
#include "libaudit.h"
#include "LogAudit.h"
#define KMSG_PRIORITY(PRI) \
'<', \
'0' + (LOG_AUTH | (PRI)) / 10, \
'0' + (LOG_AUTH | (PRI)) % 10, \
'>'
LogAudit::LogAudit(LogBuffer *buf, LogReader *reader, int fdDmsg)
: SocketListener(getLogSocket(), false)
, logbuf(buf)
, reader(reader)
, fdDmesg(-1) {
static const char auditd_message[] = "<6>logd.auditd: start\n";
static const char auditd_message[] = { KMSG_PRIORITY(LOG_INFO),
'l', 'o', 'g', 'd', '.', 'a', 'u', 'd', 'i', 't', 'd', ':',
' ', 's', 't', 'a', 'r', 't', '\n' };
write(fdDmsg, auditd_message, sizeof(auditd_message));
logDmesg();
fdDmesg = fdDmsg;
@ -80,10 +89,12 @@ int LogAudit::logPrint(const char *fmt, ...) {
bool info = strstr(str, " permissive=1") || strstr(str, " policy loaded ");
if (fdDmesg >= 0) {
struct iovec iov[3];
static const char log_info[] = { KMSG_PRIORITY(LOG_INFO) };
static const char log_warning[] = { KMSG_PRIORITY(LOG_WARNING) };
iov[0].iov_base = info ? const_cast<char *>("<6>")
: const_cast<char *>("<4>");
iov[0].iov_len = 3;
iov[0].iov_base = info ? const_cast<char *>(log_info)
: const_cast<char *>(log_warning);
iov[0].iov_len = info ? sizeof(log_info) : sizeof(log_warning);
iov[1].iov_base = str;
iov[1].iov_len = strlen(str);
iov[2].iov_base = const_cast<char *>("\n");