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| author | Simo Sorce <simo@redhat.com> | 2012-01-13 12:06:02 -0500 |
|---|---|---|
| committer | Simo Sorce <simo@redhat.com> | 2012-01-14 16:48:08 -0500 |
| commit | e4a560ed1df2fdac855f2e3f87ad24288cab9456 (patch) | |
| tree | 98fed545f289a035a1e004d96ffde15fe8d8f6c1 /proxy/src/gp_init.c | |
| parent | abcb0ac958269fbeecf05100f90cc8dd61d811f2 (diff) | |
| download | gss-proxy-e4a560ed1df2fdac855f2e3f87ad24288cab9456.tar.gz gss-proxy-e4a560ed1df2fdac855f2e3f87ad24288cab9456.tar.xz gss-proxy-e4a560ed1df2fdac855f2e3f87ad24288cab9456.zip | |
add support for demonization option
Diffstat (limited to 'proxy/src/gp_init.c')
| -rw-r--r-- | proxy/src/gp_init.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/proxy/src/gp_init.c b/proxy/src/gp_init.c index eed0380..04eb0e0 100644 --- a/proxy/src/gp_init.c +++ b/proxy/src/gp_init.c @@ -31,8 +31,34 @@ #include <signal.h> #include "gp_utils.h" -void init_server(void) +void init_server(bool daemonize) { + pid_t pid, sid; + int ret; + + if (daemonize) { + + pid = fork(); + if (pid == -1) { + /* fork error ? abort */ + exit(EXIT_FAILURE); + } + if (pid != 0) { + /* ok kill the parent */ + exit(EXIT_SUCCESS); + } + + sid = setsid(); + if (sid == -1) { + /* setsid error ? abort */ + exit(EXIT_FAILURE); + } + } + + ret = chdir("/"); + if (ret == -1) { + exit(EXIT_FAILURE); + } /* Set strict umask by default */ umask(0177); @@ -43,7 +69,6 @@ void init_server(void) openlog("gssproxy", LOG_CONS|LOG_NDELAY|LOG_NOWAIT|LOG_PERROR|LOG_PID, LOG_AUTHPRIV); - } void fini_server(void) |