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-rw-r--r--util-src/pposix.c29
1 files changed, 21 insertions, 8 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c
index eaf68a7b..6e7d250c 100644
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -37,7 +37,7 @@
/* Daemonization support */
-static int daemonize(lua_State *L)
+static int lc_daemonize(lua_State *L)
{
pid_t pid;
@@ -147,7 +147,7 @@ int facility_constants[] = {
*/
char* syslog_ident = NULL;
-int syslog_open(lua_State* L)
+int lc_syslog_open(lua_State* L)
{
int facility = luaL_checkoption(L, 2, "daemon", &facility_strings);
facility = facility_constants[facility];
@@ -179,7 +179,7 @@ int level_constants[] = {
LOG_EMERG,
-1
};
-int syslog_log(lua_State* L)
+int lc_syslog_log(lua_State* L)
{
int level = luaL_checkoption(L, 1, "notice", &level_strings);
level = level_constants[level];
@@ -190,7 +190,7 @@ int syslog_log(lua_State* L)
return 0;
}
-int syslog_close(lua_State* L)
+int lc_syslog_close(lua_State* L)
{
closelog();
if(syslog_ident)
@@ -201,21 +201,34 @@ int syslog_close(lua_State* L)
return 0;
}
+/* getpid */
+
+int lc_getpid(lua_State* L)
+{
+ lua_pushinteger(L, getpid());
+ return 1;
+}
+
+/* Register functions */
+
int luaopen_util_pposix(lua_State *L)
{
lua_newtable(L);
- lua_pushcfunction(L, daemonize);
+ lua_pushcfunction(L, lc_daemonize);
lua_setfield(L, -2, "daemonize");
- lua_pushcfunction(L, syslog_open);
+ lua_pushcfunction(L, lc_syslog_open);
lua_setfield(L, -2, "syslog_open");
- lua_pushcfunction(L, syslog_close);
+ lua_pushcfunction(L, lc_syslog_close);
lua_setfield(L, -2, "syslog_close");
- lua_pushcfunction(L, syslog_log);
+ lua_pushcfunction(L, lc_syslog_log);
lua_setfield(L, -2, "syslog_log");
+ lua_pushcfunction(L, lc_getpid);
+ lua_setfield(L, -2, "getpid");
+
return 1;
};