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| author | Waldemar Brodkorb <wbx@openadk.org> | 2010-06-28 13:23:59 +0200 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2010-06-28 13:23:59 +0200 |
| commit | 35c8150f713288319398ef855bbee58a49c855dd (patch) | |
| tree | 2f21ecef9a9ab2efe0f56c56875c202e91860343 /package/alix-switch/src | |
| parent | 6274e55f29fa492a2a34c437354c8fcc22e8a3d4 (diff) | |
boot into rescue mode, when button is pressed once
Diffstat (limited to 'package/alix-switch/src')
| -rw-r--r-- | package/alix-switch/src/alix-switchd.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/package/alix-switch/src/alix-switchd.c b/package/alix-switch/src/alix-switchd.c index d98748fa1..78b52f19c 100644 --- a/package/alix-switch/src/alix-switchd.c +++ b/package/alix-switch/src/alix-switchd.c @@ -44,18 +44,15 @@ static sighandler_t handle_signal (int sig_nr, sighandler_t signalhandler) { static void start_daemon (void) { int i; - pid_t pid; - - if (setsid() > 0) - exit(EXIT_FAILURE); + pid_t pid, sid; handle_signal(SIGHUP, SIG_IGN); - if ((pid = fork ()) != 0) exit(EXIT_FAILURE); - - chdir("/"); umask(0); + if ((sid = setsid()) < 0) + exit(EXIT_FAILURE); + chdir("/"); for (i = sysconf(_SC_OPEN_MAX); i > 0; i--) close(i); } |