improve symlink handling in Ping #79323
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Tagging subscribers to this area: @dotnet/ncl Issue DetailsThis avoids internal direct use of fixes #73812
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am11
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Dec 7, 2022
src/libraries/Common/src/System/Net/NetworkInformation/UnixCommandLinePing.cs
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jkotas
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Dec 7, 2022
src/libraries/Common/src/System/Net/NetworkInformation/UnixCommandLinePing.cs
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ghost
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This avoids internal direct use of
readlinkand uses public API to deal with weird errors and multiple links. Since this is only done once I also added check if a path is link before trying to resolve it. ThelinkInfocan still be null of the "ping" entry exist but either points to nowhere or it loops.fixes #73812