Mercurial > pub > dyncall > bindings
view R/scratch/dynamic_loading.R @ 63:9b6cdffd30dd
- further fixes of inccorect overflow errors for int (and long on LLP64 systems)
* prev commit had bugs
* added overflow tests for also int, long, long long (for both, lp64 and llp64)
- while at it, fixing a reference leak when not using python with utf8 caching
author | Tassilo Philipp |
---|---|
date | Sun, 19 May 2024 15:33:18 +0200 |
parents | 0cfcc391201f |
children |
line wrap: on
line source
# # GOAL: # automatic unloading when all symbols from a library are free'ed. # # # # loading a shared library # low-level R x <- dyn.load("/lib/libc.so.6") handle <- x[["handle"]] # high-level R in conjunction with R packages library.dynam() prot = library R_MakeExternalPtr(addr, tag, prot) x <- .dynload("/lib/libc.so.6") y <- .dynsym(x, "glBegin")