equal
deleted
inserted
replaced
71 char *buf = &smallbuf[0]; |
71 char *buf = &smallbuf[0]; |
72 const lua_Integer l = luaL_checkinteger(L, 1); |
72 const lua_Integer l = luaL_checkinteger(L, 1); |
73 const size_t len = l; |
73 const size_t len = l; |
74 luaL_argcheck(L, l >= 0, 1, "must be > 0"); |
74 luaL_argcheck(L, l >= 0, 1, "must be > 0"); |
75 |
75 |
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76 if(len == 0) { |
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77 lua_pushliteral(L, ""); |
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78 return 1; |
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79 } |
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80 |
76 if(len > SMALLBUFSIZ) { |
81 if(len > SMALLBUFSIZ) { |
77 buf = lua_newuserdata(L, len); |
82 buf = lua_newuserdata(L, len); |
78 } |
83 } |
79 |
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80 |
84 |
81 #if defined(WITH_GETRANDOM) |
85 #if defined(WITH_GETRANDOM) |
82 /* |
86 /* |
83 * This acts like a read from /dev/urandom with the exception that it |
87 * This acts like a read from /dev/urandom with the exception that it |
84 * *does* block if the entropy pool is not yet initialized. |
88 * *does* block if the entropy pool is not yet initialized. |