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libss: ss_execute_line: reflect any error codes from system() to the caller
authorTheodore Ts'o <tytso@mit.edu>
Wed, 22 Apr 2009 18:46:48 +0000 (14:46 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 22 Apr 2009 18:46:48 +0000 (14:46 -0400)
commit9ea68828f31d5be1f6622321464533b35dd6d762
treebf22b890b3972b51cb3de4de4c47e5d2af1ec8c7
parentd3395ae71a38ff562e0af3a174ecbc5b523057d6
libss: ss_execute_line: reflect any error codes from system() to the caller

This is primarily to silence a gcc warning, but it's better to reflect
the error from system() up to the caller.  In this case we don't
actually use it for anything, but that's OK.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
lib/ss/execute_cmd.c