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Add rpm.undefine() function to Lua interface 

Funny that this should be missing after all these years. It can
be worked around by rpm.expand("%undefine foo") but that is really
klunky...
This commit is contained in:
Panu Matilainen 2017-01-19 15:31:03 +02:00
parent dae2ec1f47
commit 6988799d0f
1 changed files with 8 additions and 0 deletions
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8
rpmio/rpmlua.c
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@ -683,6 +683,13 @@ static int rpm_define(lua_State *L)
return 0; return 0;
} }
static int rpm_undefine(lua_State *L)
{
const char *str = luaL_checkstring(L, 1);
rpmPopMacro(NULL, str);
return 0;
}
static int rpm_load(lua_State *L) static int rpm_load(lua_State *L)
{ {
const char *str = luaL_checkstring(L, 1); const char *str = luaL_checkstring(L, 1);
@ -893,6 +900,7 @@ static const luaL_Reg rpmlib[] = {
{"b64decode", rpm_b64decode}, {"b64decode", rpm_b64decode},
{"expand", rpm_expand}, {"expand", rpm_expand},
{"define", rpm_define}, {"define", rpm_define},
{"undefine", rpm_undefine},
{"load", rpm_load}, {"load", rpm_load},
{"register", rpm_register}, {"register", rpm_register},
{"unregister", rpm_unregister}, {"unregister", rpm_unregister},