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main: rename process on startup to 'systemd' to avoid confusion

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This commit is contained in:
Lennart Poettering 2010-11-10 22:35:05 +01:00
parent d257ddef22
commit f3b6a3edbc
1 changed files with 10 additions and 0 deletions
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10
src/main.c
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@ -31,6 +31,7 @@
#include <signal.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <sys/prctl.h>
#include "manager.h"
#include "log.h"
@ -896,6 +897,7 @@ int main(int argc, char *argv[]) {
bool reexecute = false;
const char *shutdown_verb = NULL;
dual_timestamp initrd_timestamp = { 0ULL, 0ULL };
char systemd[] = "systemd";
if (getpid() != 1 && strstr(program_invocation_short_name, "init")) {
/* This is compatbility support for SysV, where
@ -907,6 +909,14 @@ int main(int argc, char *argv[]) {
return 1;
}
/* If we get started via the /sbin/init symlink then we are
called 'init'. After a subsequent reexecution we are then
called 'systemd'. That is confusing, hence let's call us
systemd right-away. */
program_invocation_short_name = systemd;
prctl(PR_SET_NAME, systemd);
log_show_color(isatty(STDERR_FILENO) > 0);
log_show_location(false);
log_set_max_level(LOG_INFO);