mesos git commit: Add a comment for os::libraries::setPaths.

[ti...@apache.org]

Repository: mesos
Updated Branches:
  refs/heads/master f9393e2d6 -> cd266e74e


Add a comment for os::libraries::setPaths.

Review: https://reviews.apache.org/r/39782/


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/cd266e74
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/cd266e74
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/cd266e74

Branch: refs/heads/master
Commit: cd266e74e27fad8e1c00a53df2cc58b3c0e1604a
Parents: f9393e2
Author: James Peach <jp...@apache.org>
Authored: Thu Feb 4 18:05:05 2016 +0100
Committer: Till Toenshoff <to...@me.com>
Committed: Thu Feb 4 18:05:05 2016 +0100

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 3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp | 2 ++
 1 file changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/mesos/blob/cd266e74/3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp
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diff --git a/3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp b/3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp
index 2eed65d..b471878 100644
--- a/3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp
+++ b/3rdparty/libprocess/3rdparty/stout/include/stout/posix/os.hpp
@@ -817,6 +817,8 @@ inline std::string paths()
 
 
 // Updates the value of LD_LIBRARY_PATH environment variable.
+// Note that setPaths has an effect only for child processes
+// launched after calling it.
 inline void setPaths(const std::string& newPaths)
 {
   const char* environmentVariable =