diff options
Diffstat (limited to 'libglusterfs/src/iatt.h')
| -rw-r--r-- | libglusterfs/src/iatt.h | 76 |
1 files changed, 49 insertions, 27 deletions
diff --git a/libglusterfs/src/iatt.h b/libglusterfs/src/iatt.h index e89f94662aa..2b2f7b9e503 100644 --- a/libglusterfs/src/iatt.h +++ b/libglusterfs/src/iatt.h @@ -174,6 +174,43 @@ ia_type_from_st_mode (mode_t mode) } +static inline uint32_t +st_mode_prot_from_ia (ia_prot_t prot) +{ + uint32_t prot_bit = 0; + + if (prot.suid) + prot_bit |= S_ISUID; + if (prot.sgid) + prot_bit |= S_ISGID; + if (prot.sticky) + prot_bit |= S_ISVTX; + + if (prot.owner.read) + prot_bit |= S_IRUSR; + if (prot.owner.write) + prot_bit |= S_IWUSR; + if (prot.owner.exec) + prot_bit |= S_IXUSR; + + if (prot.group.read) + prot_bit |= S_IRGRP; + if (prot.group.write) + prot_bit |= S_IWGRP; + if (prot.group.exec) + prot_bit |= S_IXGRP; + + if (prot.other.read) + prot_bit |= S_IROTH; + if (prot.other.write) + prot_bit |= S_IWOTH; + if (prot.other.exec) + prot_bit |= S_IXOTH; + + return prot_bit; +} + + static inline mode_t st_mode_from_ia (ia_prot_t prot, ia_type_t type) { @@ -207,33 +244,7 @@ st_mode_from_ia (ia_prot_t prot, ia_type_t type) break; } - if (prot.suid) - prot_bit |= S_ISUID; - if (prot.sgid) - prot_bit |= S_ISGID; - if (prot.sticky) - prot_bit |= S_ISVTX; - - if (prot.owner.read) - prot_bit |= S_IRUSR; - if (prot.owner.write) - prot_bit |= S_IWUSR; - if (prot.owner.exec) - prot_bit |= S_IXUSR; - - if (prot.group.read) - prot_bit |= S_IRGRP; - if (prot.group.write) - prot_bit |= S_IWGRP; - if (prot.group.exec) - prot_bit |= S_IXGRP; - - if (prot.other.read) - prot_bit |= S_IROTH; - if (prot.other.write) - prot_bit |= S_IWOTH; - if (prot.other.exec) - prot_bit |= S_IXOTH; + prot_bit = st_mode_prot_from_ia (prot); st_mode = (type_bit | prot_bit); @@ -323,5 +334,16 @@ iatt_to_stat (struct iatt *iatt, struct stat *stat) return 0; } +static inline int +is_same_mode (ia_prot_t prot1, ia_prot_t prot2) +{ + int ret = 0; + + if (st_mode_prot_from_ia(prot1) != st_mode_prot_from_ia(prot2)) + ret = -1; + + return ret; +} + #endif /* _IATT_H */ |