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-rw-r--r--util-src/pposix.c17
-rw-r--r--util-src/signal.c45
2 files changed, 34 insertions, 28 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c
index 2ebf0444..42b553dd 100644
--- a/util-src/pposix.c
+++ b/util-src/pposix.c
@@ -61,6 +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__)
@@ -106,7 +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;
}
@@ -295,7 +298,7 @@ static int lc_setuid(lua_State *L) {
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));
@@ -308,7 +311,7 @@ static int lc_setuid(lua_State *L) {
uid = p->pw_uid;
} else {
- uid = lua_tonumber(L, 1);
+ uid = lua_tointeger(L, 1);
}
if(uid > -1) {
@@ -353,7 +356,7 @@ static int lc_setgid(lua_State *L) {
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));
@@ -366,7 +369,7 @@ static int lc_setgid(lua_State *L) {
gid = g->gr_gid;
} else {
- gid = lua_tonumber(L, 1);
+ gid = lua_tointeger(L, 1);
}
if(gid > -1) {
@@ -647,13 +650,13 @@ static 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;
diff --git a/util-src/signal.c b/util-src/signal.c
index 835a601a..1a398fa0 100644
--- a/util-src/signal.c
+++ b/util-src/signal.c
@@ -39,6 +39,9 @@
#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
#ifndef lsig
@@ -176,7 +179,7 @@ static void sighook(lua_State *L, lua_Debug *ar) {
lua_gettable(L, LUA_REGISTRYINDEX);
for(int i = 0; i < nsig; i++) {
- lua_pushnumber(L, signals[i]);
+ lua_pushinteger(L, signals[i]);
lua_gettable(L, -2);
lua_call(L, 0, 0);
};
@@ -223,18 +226,18 @@ static int l_signal(lua_State *L) {
t = lua_type(L, 1);
if(t == LUA_TNUMBER) {
- sig = (int) lua_tonumber(L, 1);
+ sig = (int) lua_tointeger(L, 1);
} else if(t == LUA_TSTRING) {
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
lua_pushvalue(L, 1);
lua_gettable(L, -2);
- if(!lua_isnumber(L, -1)) {
+ if(!lua_isinteger(L, -1)) {
return luaL_error(L, "invalid signal string");
}
- sig = (int) lua_tonumber(L, -1);
+ sig = (int) lua_tointeger(L, -1);
lua_pop(L, 1); /* get rid of number we pushed */
} else {
luaL_checknumber(L, 1); /* will always error, with good error msg */
@@ -245,9 +248,9 @@ static int l_signal(lua_State *L) {
if(args == 1 || lua_isnil(L, 2)) { /* clear handler */
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
- lua_pushnumber(L, sig);
+ lua_pushinteger(L, sig);
lua_gettable(L, -2); /* return old handler */
- lua_pushnumber(L, sig);
+ lua_pushinteger(L, sig);
lua_pushnil(L);
lua_settable(L, -4);
lua_remove(L, -2); /* remove LUA_SIGNAL table */
@@ -258,7 +261,7 @@ static int l_signal(lua_State *L) {
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
- lua_pushnumber(L, sig);
+ lua_pushinteger(L, sig);
lua_pushvalue(L, 2);
lua_settable(L, -3);
@@ -292,15 +295,15 @@ static int l_signal(lua_State *L) {
static int l_raise(lua_State *L) {
/* int args = lua_gettop(L); */
int t = 0; /* type */
- lua_Number ret;
+ lua_Integer ret;
luaL_checkany(L, 1);
t = lua_type(L, 1);
if(t == LUA_TNUMBER) {
- ret = (lua_Number) raise((int) lua_tonumber(L, 1));
- lua_pushnumber(L, ret);
+ ret = (lua_Integer) raise((int) lua_tointeger(L, 1));
+ lua_pushinteger(L, ret);
} else if(t == LUA_TSTRING) {
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
@@ -311,9 +314,9 @@ static int l_raise(lua_State *L) {
return luaL_error(L, "invalid signal string");
}
- ret = (lua_Number) raise((int) lua_tonumber(L, -1));
+ ret = (lua_Integer) raise((int) lua_tointeger(L, -1));
lua_pop(L, 1); /* get rid of number we pushed */
- lua_pushnumber(L, ret);
+ lua_pushinteger(L, ret);
} else {
luaL_checknumber(L, 1); /* will always error, with good error msg */
}
@@ -334,7 +337,7 @@ static int l_raise(lua_State *L) {
static int l_kill(lua_State *L) {
int t; /* type */
- lua_Number ret; /* return value */
+ lua_Integer ret; /* return value */
luaL_checknumber(L, 1); /* must be int for pid */
luaL_checkany(L, 2); /* check for a second arg */
@@ -342,9 +345,9 @@ static int l_kill(lua_State *L) {
t = lua_type(L, 2);
if(t == LUA_TNUMBER) {
- ret = (lua_Number) kill((int) lua_tonumber(L, 1),
- (int) lua_tonumber(L, 2));
- lua_pushnumber(L, ret);
+ ret = (lua_Integer) kill((int) lua_tointeger(L, 1),
+ (int) lua_tointeger(L, 2));
+ lua_pushinteger(L, ret);
} else if(t == LUA_TSTRING) {
lua_pushstring(L, LUA_SIGNAL);
lua_gettable(L, LUA_REGISTRYINDEX);
@@ -355,10 +358,10 @@ static int l_kill(lua_State *L) {
return luaL_error(L, "invalid signal string");
}
- ret = (lua_Number) kill((int) lua_tonumber(L, 1),
- (int) lua_tonumber(L, -1));
+ ret = (lua_Integer) kill((int) lua_tointeger(L, 1),
+ (int) lua_tointeger(L, -1));
lua_pop(L, 1); /* get rid of number we pushed */
- lua_pushnumber(L, ret);
+ lua_pushinteger(L, ret);
} else {
luaL_checknumber(L, 2); /* will always error, with good error msg */
}
@@ -396,11 +399,11 @@ int luaopen_util_signal(lua_State *L) {
while(lua_signals[i].name != NULL) {
/* registry table */
lua_pushstring(L, lua_signals[i].name);
- lua_pushnumber(L, lua_signals[i].sig);
+ lua_pushinteger(L, lua_signals[i].sig);
lua_settable(L, -3);
/* signal table */
lua_pushstring(L, lua_signals[i].name);
- lua_pushnumber(L, lua_signals[i].sig);
+ lua_pushinteger(L, lua_signals[i].sig);
lua_settable(L, -5);
i++;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 06:39:47 +0000