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| author | Matthew Wild <mwild1@gmail.com> | 2010-01-10 21:48:25 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-01-10 21:48:25 +0000 |
| commit | 4558719f38c410d298d3b297f276ec4bf878a211 (patch) | |
| tree | 8562bf4e76775815ee11fe8f0aa24d9608b0cfe2 /util-src | |
| parent | f2f2393a6a381d671fe9a889dea5b135ffebddab (diff) | |
| download | prosody-4558719f38c410d298d3b297f276ec4bf878a211.tar.gz prosody-4558719f38c410d298d3b297f276ec4bf878a211.zip | |
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Diffstat (limited to 'util-src')
| -rw-r--r-- | util-src/pposix.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/util-src/pposix.c b/util-src/pposix.c index ae3e1bb8..b47faaaf 100644 --- a/util-src/pposix.c +++ b/util-src/pposix.c @@ -13,9 +13,10 @@ * POSIX support functions for Lua */ -#define MODULE_VERSION "0.3.1" +#define MODULE_VERSION "0.3.2" #include <stdlib.h> +#include <math.h> #include <unistd.h> #include <libgen.h> #include <sys/resource.h> @@ -358,6 +359,18 @@ int lc_setgid(lua_State* L) return 2; } +int lc_umask(lua_State* L) +{ + char old_mode_string[7]; + mode_t old_mode = umask(strtoul(luaL_checkstring(L, 1), NULL, 8)); + + snprintf(old_mode_string, sizeof(old_mode_string), "%03o", old_mode); + old_mode_string[sizeof(old_mode_string)-1] = 0; + lua_pushstring(L, old_mode_string); + + return 1; +} + /* Like POSIX's setrlimit()/getrlimit() API functions. * * Syntax: @@ -506,6 +519,9 @@ int luaopen_util_pposix(lua_State *L) lua_pushcfunction(L, lc_setgid); lua_setfield(L, -2, "setgid"); + lua_pushcfunction(L, lc_umask); + lua_setfield(L, -2, "umask"); + lua_pushcfunction(L, lc_setrlimit); lua_setfield(L, -2, "setrlimit"); |