Get the path without symbolic links etc. and in absolute form.
PetscErrorCode PetscGetRealPath(const char path,char rpath)
path -path to resolve
rpath -resolved path
rpath is assumed to be of length PETSC_MAX_PATH_LEN.
Systems that use the automounter often generate absolute paths
of the form "/tmp_mnt....". However, the automounter will fail to
mount this path if it is not already mounted, so we remove this from
the head of the line. This may cause problems if, for some reason,
/tmp_mnt is valid and not the result of the automounter.
Index of all Sys routines
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Index of all manual pages