df464e4361
current implementation of df(1) is does not properly format the output under certain conditions. Right now -kP and -Pk are not the same thing. Further, when we set the BLOCKSIZE environment variable, we use "1k" instead of "1024", making the header display incorrectly. To quote the specification: "When both the -k and -P options are specified, the following header line shall be written (in the POSIX locale): "Filesystem 1024-blocks Used Available Capacity Mounted on\n" - If -P has been specified, check to make sure that -k has not already been specified, if so, simply break instead of clobbering the previous blocksize - Use 1024 instead of 1k to make the header POSIX compliant Reported by: Andriy Gapon Discussed with: bde, ru MFC after: 1 week
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