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author | Rich Felker <dalias@aerifal.cx> | 2012-02-07 20:31:27 -0500 |
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committer | Rich Felker <dalias@aerifal.cx> | 2012-02-07 20:31:27 -0500 |
commit | f2baf4d7b8be043b231ecf7fc611247196acd9f5 (patch) | |
tree | dde4a9752f44bfb4616be6eb270dc5e7133c5883 /src/env | |
parent | 700a8156adc5bfb3ddf9c92dab4ffd516df31958 (diff) | |
download | musl-f2baf4d7b8be043b231ecf7fc611247196acd9f5.tar.gz musl-f2baf4d7b8be043b231ecf7fc611247196acd9f5.tar.xz musl-f2baf4d7b8be043b231ecf7fc611247196acd9f5.zip |
protect against cancellation in dlopen
i'm not sure that it's "correct" for dlopen to block cancellation when calling constructors for libraries it loads, but it sure seems like the right thing. in any case, dlopen itself needs cancellation blocked.
Diffstat (limited to 'src/env')
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