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core/main.c: handle the initrd timestamp differently, if in the initrd

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If systemd is in the initrd/initramfs, set the initrd timestamp and do
not try to read it from the RD_TIMESTAMP environment variable.
This commit is contained in:
Harald Hoyer 2012-05-16 14:22:44 +02:00 committed by Lennart Poettering
parent e148ac5a6c
commit c3ba62509e
1 changed files with 15 additions and 1 deletions
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16
src/core/main.c
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@ -1310,6 +1310,19 @@ int main(int argc, char *argv[]) {
log_set_max_level(LOG_INFO);
if (getpid() == 1) {
if (in_initrd()) {
char *rd_timestamp = NULL;
dual_timestamp_get(&initrd_timestamp);
asprintf(&rd_timestamp, "%llu %llu",
(unsigned long long) initrd_timestamp.realtime,
(unsigned long long) initrd_timestamp.monotonic);
if (rd_timestamp) {
setenv("RD_TIMESTAMP", rd_timestamp, 1);
free(rd_timestamp);
}
}
arg_running_as = MANAGER_SYSTEM;
log_set_target(detect_container(NULL) > 0 ? LOG_TARGET_JOURNAL : LOG_TARGET_JOURNAL_OR_KMSG);
@ -1437,7 +1450,8 @@ int main(int argc, char *argv[]) {
/* Parse the data passed to us. We leave this
* variables set, but the manager later on will not
* pass them on to our children. */
parse_initrd_timestamp(&initrd_timestamp);
if(!in_initrd())
parse_initrd_timestamp(&initrd_timestamp);
/* Unset some environment variables passed in from the
* kernel that don't really make sense for us. */