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Linux capabilities support

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Attached is a patch adding a linux capabilities support to chronyd. It
adds -u option which can be used to specify the user which chronyd
should switch to.
This commit is contained in:
Miroslav Lichvar
2008-11-05 23:50:48 +00:00
committed by Richard P. Curnow
parent 8336f14680
commit be42b4eeea
8 changed files with 95 additions and 6 deletions
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20
main.c
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@@ -83,19 +83,19 @@ MAI_CleanupAndExit(void)
SRC_DumpSources();
}
RTC_Finalise();
MNL_Finalise();
ACQ_Finalise();
CAM_Finalise();
KEY_Finalise();
CLG_Finalise();
NIO_Finalise();
NSR_Finalise();
NCR_Finalise();
BRD_Finalise();
SRC_Finalise();
SST_Finalise();
REF_Finalise();
RTC_Finalise();
CAM_Finalise();
NIO_Finalise();
SYS_Finalise();
SCH_Finalise();
LCL_Finalise();
@@ -206,6 +206,7 @@ int main
(int argc, char **argv)
{
char *conf_file = NULL;
char *user = NULL;
int debug = 0;
int do_init_rtc = 0;
int other_pid;
@@ -220,6 +221,9 @@ int main
conf_file = *argv;
} else if (!strcmp("-r", *argv)) {
reload = 1;
} else if (!strcmp("-u", *argv)) {
++argv, --argc;
user = *argv;
} else if (!strcmp("-s", *argv)) {
do_init_rtc = 1;
} else if (!strcmp("-v", *argv) || !strcmp("--version",*argv)) {
@@ -269,19 +273,23 @@ int main
LCL_Initialise();
SCH_Initialise();
SYS_Initialise();
NIO_Initialise();
CAM_Initialise();
RTC_Initialise();
if (user)
SYS_DropRoot(user);
REF_Initialise();
SST_Initialise();
SRC_Initialise();
BRD_Initialise();
NCR_Initialise();
NSR_Initialise();
NIO_Initialise();
CLG_Initialise();
KEY_Initialise();
CAM_Initialise();
ACQ_Initialise();
MNL_Initialise();
RTC_Initialise();
/* From now on, it is safe to do finalisation on exit */
initialised = 1;