Return true if permissions uses only the base nine rwx bits.
Synopsis
Declared in <bdls_filepermissions.h>
static
bool
isValidBaseBits(int permissions);Description
Return true if the specified permissions bit mask consists only of the "base" nine rwx bits (owner/group/others read/write/execute, i.e., bits in k_ALL), and false otherwise. Note that this predicate is stricter than isValid: k_SET_UID, k_SET_GID, and k_STICKY_BIT are rejected.
Return Value
true if permissions uses only the base nine rwx bits, and false otherwise
Parameters
Name |
Description |
permissions |
permission bit mask to validate |
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