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[5556a] Commentary changes

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Thomas Markwalder
2018-04-09 14:56:22 -04:00
parent 76ddd1ffdd
commit 50b0a07068
1 changed files with 5 additions and 5 deletions
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10
src/lib/dhcpsrv/tests/test_utils.h
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@@ -34,17 +34,17 @@ detailCompareLease(const Lease6Ptr& first, const Lease6Ptr& second);
void
detailCompareLease(const Lease4Ptr& first, const Lease4Ptr& second);
/// @brief Function that finds the last open socket fd
/// @brief Function that finds the last open socket descriptor
///
/// This function is used to attempt lost connectivity
/// with backends, notably MySQL and Postgresql.
///
/// The theory being, that in a confined test environment
/// the last such fd is the SQL client socket fd. This allows
/// us to the close that fd and simulate a loss of server
/// The theory being, that in a confined test environment the last
/// such descriptor is the SQL client socket descriptor. This allows
/// us to the close that descriptor and simulate a loss of server
/// connectivity.
///
/// @return the fd of the last open socket or -1 if there
/// @return the descriptor of the last open socket or -1 if there
/// are none.
int findLastSocketFd();