aboutsummaryrefslogtreecommitdiffstats
path: root/util-src/pposix.c
diff options
context:
space:
mode:
Diffstat (limited to 'util-src/pposix.c')
-rw-r--r--util-src/pposix.c73
1 files changed, 40 insertions, 33 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c
index 004f61a6..42b553dd 100644
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -25,14 +25,18 @@
#define _DEFAULT_SOURCE
#endif
#endif
+
#if defined(__APPLE__)
#ifndef _DARWIN_C_SOURCE
#define _DARWIN_C_SOURCE
#endif
#endif
+
+#if ! defined(__FreeBSD__)
#ifndef _POSIX_C_SOURCE
#define _POSIX_C_SOURCE 200809L
#endif
+#endif
#include <stdlib.h>
#include <math.h>
@@ -57,6 +61,9 @@
#if (LUA_VERSION_NUM == 501)
#define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R)
#endif
+#if (LUA_VERSION_NUM < 503)
+#define lua_isinteger(L, n) lua_isnumber(L, n)
+#endif
#include <fcntl.h>
#if defined(__linux__)
@@ -102,7 +109,7 @@ static int lc_daemonize(lua_State *L) {
} else if(pid != 0) {
/* We are the parent process */
lua_pushboolean(L, 1);
- lua_pushnumber(L, pid);
+ lua_pushinteger(L, pid);
return 2;
}
@@ -133,7 +140,7 @@ static int lc_daemonize(lua_State *L) {
/* Syslog support */
-const char *const facility_strings[] = {
+static const char *const facility_strings[] = {
"auth",
#if !(defined(sun) || defined(__sun))
"authpriv",
@@ -159,7 +166,7 @@ const char *const facility_strings[] = {
"uucp",
NULL
};
-int facility_constants[] = {
+static int facility_constants[] = {
LOG_AUTH,
#if !(defined(sun) || defined(__sun))
LOG_AUTHPRIV,
@@ -195,9 +202,9 @@ int facility_constants[] = {
constant.
" -- syslog manpage
*/
-char *syslog_ident = NULL;
+static char *syslog_ident = NULL;
-int lc_syslog_open(lua_State *L) {
+static int lc_syslog_open(lua_State *L) {
int facility = luaL_checkoption(L, 2, "daemon", facility_strings);
facility = facility_constants[facility];
@@ -213,7 +220,7 @@ int lc_syslog_open(lua_State *L) {
return 0;
}
-const char *const level_strings[] = {
+static const char *const level_strings[] = {
"debug",
"info",
"notice",
@@ -221,7 +228,7 @@ const char *const level_strings[] = {
"error",
NULL
};
-int level_constants[] = {
+static int level_constants[] = {
LOG_DEBUG,
LOG_INFO,
LOG_NOTICE,
@@ -229,7 +236,7 @@ int level_constants[] = {
LOG_CRIT,
-1
};
-int lc_syslog_log(lua_State *L) {
+static int lc_syslog_log(lua_State *L) {
int level = level_constants[luaL_checkoption(L, 1, "notice", level_strings)];
if(lua_gettop(L) == 3) {
@@ -241,7 +248,7 @@ int lc_syslog_log(lua_State *L) {
return 0;
}
-int lc_syslog_close(lua_State *L) {
+static int lc_syslog_close(lua_State *L) {
(void)L;
closelog();
@@ -253,7 +260,7 @@ int lc_syslog_close(lua_State *L) {
return 0;
}
-int lc_syslog_setmask(lua_State *L) {
+static int lc_syslog_setmask(lua_State *L) {
int level_idx = luaL_checkoption(L, 1, "notice", level_strings);
int mask = 0;
@@ -267,31 +274,31 @@ int lc_syslog_setmask(lua_State *L) {
/* getpid */
-int lc_getpid(lua_State *L) {
+static int lc_getpid(lua_State *L) {
lua_pushinteger(L, getpid());
return 1;
}
/* UID/GID functions */
-int lc_getuid(lua_State *L) {
+static int lc_getuid(lua_State *L) {
lua_pushinteger(L, getuid());
return 1;
}
-int lc_getgid(lua_State *L) {
+static int lc_getgid(lua_State *L) {
lua_pushinteger(L, getgid());
return 1;
}
-int lc_setuid(lua_State *L) {
+static int lc_setuid(lua_State *L) {
int uid = -1;
if(lua_gettop(L) < 1) {
return 0;
}
- if(!lua_isnumber(L, 1) && lua_tostring(L, 1)) {
+ if(!lua_isinteger(L, 1) && lua_tostring(L, 1)) {
/* Passed UID is actually a string, so look up the UID */
struct passwd *p;
p = getpwnam(lua_tostring(L, 1));
@@ -304,7 +311,7 @@ int lc_setuid(lua_State *L) {
uid = p->pw_uid;
} else {
- uid = lua_tonumber(L, 1);
+ uid = lua_tointeger(L, 1);
}
if(uid > -1) {
@@ -342,14 +349,14 @@ int lc_setuid(lua_State *L) {
return 2;
}
-int lc_setgid(lua_State *L) {
+static int lc_setgid(lua_State *L) {
int gid = -1;
if(lua_gettop(L) < 1) {
return 0;
}
- if(!lua_isnumber(L, 1) && lua_tostring(L, 1)) {
+ if(!lua_isinteger(L, 1) && lua_tostring(L, 1)) {
/* Passed GID is actually a string, so look up the GID */
struct group *g;
g = getgrnam(lua_tostring(L, 1));
@@ -362,7 +369,7 @@ int lc_setgid(lua_State *L) {
gid = g->gr_gid;
} else {
- gid = lua_tonumber(L, 1);
+ gid = lua_tointeger(L, 1);
}
if(gid > -1) {
@@ -400,7 +407,7 @@ int lc_setgid(lua_State *L) {
return 2;
}
-int lc_initgroups(lua_State *L) {
+static int lc_initgroups(lua_State *L) {
int ret;
gid_t gid;
struct passwd *p;
@@ -464,7 +471,7 @@ int lc_initgroups(lua_State *L) {
return 2;
}
-int lc_umask(lua_State *L) {
+static int lc_umask(lua_State *L) {
char old_mode_string[7];
mode_t old_mode = umask(strtoul(luaL_checkstring(L, 1), NULL, 8));
@@ -475,7 +482,7 @@ int lc_umask(lua_State *L) {
return 1;
}
-int lc_mkdir(lua_State *L) {
+static int lc_mkdir(lua_State *L) {
int ret = mkdir(luaL_checkstring(L, 1), S_IRUSR | S_IWUSR | S_IXUSR
| S_IRGRP | S_IWGRP | S_IXGRP
| S_IROTH | S_IXOTH); /* mode 775 */
@@ -500,7 +507,7 @@ int lc_mkdir(lua_State *L) {
* Example usage:
* pposix.setrlimit("NOFILE", 1000, 2000)
*/
-int string2resource(const char *s) {
+static int string2resource(const char *s) {
if(!strcmp(s, "CORE")) {
return RLIMIT_CORE;
}
@@ -550,7 +557,7 @@ int string2resource(const char *s) {
return -1;
}
-rlim_t arg_to_rlimit(lua_State *L, int idx, rlim_t current) {
+static rlim_t arg_to_rlimit(lua_State *L, int idx, rlim_t current) {
switch(lua_type(L, idx)) {
case LUA_TSTRING:
@@ -571,7 +578,7 @@ rlim_t arg_to_rlimit(lua_State *L, int idx, rlim_t current) {
}
}
-int lc_setrlimit(lua_State *L) {
+static int lc_setrlimit(lua_State *L) {
struct rlimit lim;
int arguments = lua_gettop(L);
int rid = -1;
@@ -610,7 +617,7 @@ int lc_setrlimit(lua_State *L) {
return 1;
}
-int lc_getrlimit(lua_State *L) {
+static int lc_getrlimit(lua_State *L) {
int arguments = lua_gettop(L);
const char *resource = NULL;
int rid = -1;
@@ -643,25 +650,25 @@ int lc_getrlimit(lua_State *L) {
if(lim.rlim_cur == RLIM_INFINITY) {
lua_pushstring(L, "unlimited");
} else {
- lua_pushnumber(L, lim.rlim_cur);
+ lua_pushinteger(L, lim.rlim_cur);
}
if(lim.rlim_max == RLIM_INFINITY) {
lua_pushstring(L, "unlimited");
} else {
- lua_pushnumber(L, lim.rlim_max);
+ lua_pushinteger(L, lim.rlim_max);
}
return 3;
}
-int lc_abort(lua_State *L) {
+static int lc_abort(lua_State *L) {
(void)L;
abort();
return 0;
}
-int lc_uname(lua_State *L) {
+static int lc_uname(lua_State *L) {
struct utsname uname_info;
if(uname(&uname_info) != 0) {
@@ -688,7 +695,7 @@ int lc_uname(lua_State *L) {
return 1;
}
-int lc_setenv(lua_State *L) {
+static int lc_setenv(lua_State *L) {
const char *var = luaL_checkstring(L, 1);
const char *value;
@@ -717,7 +724,7 @@ int lc_setenv(lua_State *L) {
}
#ifdef WITH_MALLINFO
-int lc_meminfo(lua_State *L) {
+static int lc_meminfo(lua_State *L) {
struct mallinfo info = mallinfo();
lua_createtable(L, 0, 5);
/* This is the total size of memory allocated with sbrk by malloc, in bytes. */
@@ -745,7 +752,7 @@ int lc_meminfo(lua_State *L) {
* Attempt to allocate space first
* Truncate to original size on failure
*/
-int lc_atomic_append(lua_State *L) {
+static int lc_atomic_append(lua_State *L) {
int err;
size_t len;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 16:16:34 +0000