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Improve error message in load_external_gc_func

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Peter Zhu 2024-10-07 09:47:21 -04:00
parent 613694734e
commit 7cdbf93a89
Notes: git 2024-10-08 13:49:07 +00:00 
Merged: https://github.com/ruby/ruby/pull/11817
1 changed files with 3 additions and 2 deletions
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gc.c
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@ -690,9 +690,10 @@ ruby_external_gc_init(void)
# define load_external_gc_func(name) do { \ # define load_external_gc_func(name) do { \
if (handle) { \ if (handle) { \
gc_functions.name = dlsym(handle, "rb_gc_impl_" #name); \ const char *func_name = "rb_gc_impl_" #name; \
gc_functions.name = dlsym(handle, func_name); \
if (!gc_functions.name) { \ if (!gc_functions.name) { \
fprintf(stderr, "ruby_external_gc_init: " #name " func not exported by library %s\n", gc_so_path); \ fprintf(stderr, "ruby_external_gc_init: %s function not exported by library %s\n", func_name, gc_so_path); \
exit(1); \ exit(1); \
} \ } \
} \ } \