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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-24 12:24:27 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-24 12:24:27 +0000 |
commit | c3ad34c7fa7222ef6003ca83a3d9b17c80caa9ef (patch) | |
tree | 412d0056f7f50370f2e3971a9ea41fb4bca864cc /file.c | |
parent | 9a15c7c84a7871bf05e4d136df72ab5cc03cd6ca (diff) | |
download | ruby-c3ad34c7fa7222ef6003ca83a3d9b17c80caa9ef.tar.gz |
ruby.c: replace with real path
* ruby.c (dladdr_path): replace the executable path with symlinked
real path. dladdr(3) on Linux returns the argv[0] as dli_fname
instead of the real path, for a symbol defined in the executable
file itself. [Bug #10776]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'file.c')
-rw-r--r-- | file.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2745,7 +2745,7 @@ rb_file_s_symlink(VALUE klass, VALUE from, VALUE to) #endif #ifdef HAVE_READLINK -static VALUE rb_readlink(VALUE path); +VALUE rb_readlink(VALUE path); /* * call-seq: @@ -2764,7 +2764,7 @@ rb_file_s_readlink(VALUE klass, VALUE path) return rb_readlink(path); } -static VALUE +VALUE rb_readlink(VALUE path) { int size = 100; |