On Thursday 20 April 2017 06:10 PM, Michael Kerrisk (man-pages) wrote: > I think that I have failed to provide enough detail for > you to understand what I meant. Consider the following: > > 1. We want to interpose some symbol in glibc (say, "malloc@GLIBC_2.0") > with a symbol of our own (perhaps via a preloaded library). > 2. In our preloaded shared library, the interposing "malloc" > need not be a versioned symbol. > > At least Ah ok, got it. The dlsym will result in picking up the latest symbol. > Note the last line: dlsym() found xyz@@VER_2 (not xyz@VER_3). Hmm interesting, I thought 'latest' would imply the last version in the sequence of versions in the map, but I guess it kinda makes sense that it is the @@ default, similar to how a static linker would pick it up. Siddhesh -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
