philiptaron/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity

libmain: Clarify the lack of initLibExpr()

Browse source 
Quote

    Why not initLibExpr()? initGC() is essentially that, but
    detectStackOverflow is not an instance of the init function concept, as
    it may have to be invoked more than once per process.

Furthermore, renaming initGC to initLibExpr is more trouble than it's
worth at this time.
This commit is contained in:
Robert Hensing 2023-02-01 17:41:24 +01:00
parent 52d6ce6515
commit 1107ea363f
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/libmain/shared.cc
View file

@ -156,7 +156,10 @@ void initNix()
if (sigaction(SIGTRAP, &act, 0)) throw SysError("handling SIGTRAP"); if (sigaction(SIGTRAP, &act, 0)) throw SysError("handling SIGTRAP");
#endif #endif
/* Register a SIGSEGV handler to detect stack overflows. */ /* Register a SIGSEGV handler to detect stack overflows.
Why not initLibExpr()? initGC() is essentially that, but
detectStackOverflow is not an instance of the init function concept, as
it may have to be invoked more than once per process. */
detectStackOverflow(); detectStackOverflow();
/* There is no privacy in the Nix system ;-) At least not for /* There is no privacy in the Nix system ;-) At least not for