[Imprint][Data Privacy Statement][E-Mail]

View long theorem info. View the proof. Back to main index. View the specification. View theorem base summary, View theorem base listing, the used properties by spec, the dependency list, the symbol table,

Theorem mkdir

aubifs_mkdir#(MD, FI, RO, FO; P_INODE, C_INODE, DENT, ERR, RI, FS, LOG, CSYNCED) {if pre-mkdir(P_INODE, DENT, MD, FS, RI, RO) then choose ADR1, ADR2, ADR3, KEY1, KEY2, KEY3, ND1, ND2, ND3 with true in {KEY1 := inodekey(P_INODE.ino); KEY2 := dentrykey(P_INODE.ino, DENT.name); aubifs_core_index_newino#(RI, FI, RO, FO, FS, LOG, CSYNCED; KEY3); ND1 := inodenode(KEY1, P_INODE.meta, P_INODE.directory, P_INODE.nlink, P_INODE.nsubdirs + 1, P_INODE.size + 1); ND2 := dentrynode(KEY2, KEY3.ino); ND3 := inodenode(KEY3, MD, true, 1, 0, 0); aubifs_core_journal_add3#(ND1, ND2, ND3, RI, FI, RO, FO; ADR1, ADR2, ADR3, FS, LOG; CSYNCED, ERR); if ERR = ESUCCESS then {aubifs_core_index_store#(KEY1, ADR1, FI, RO, FO, FS, LOG, CSYNCED; RI); aubifs_core_index_store#(KEY2, ADR2, FI, RO, FO, FS, LOG, CSYNCED; RI); aubifs_core_index_store#(KEY3, ADR3, FI, RO, FO, FS, LOG, CSYNCED; RI); DENT := mkdentry(DENT.name, KEY3.ino); P_INODE := mkinode(P_INODE.ino, ND1.meta, ND1.directory, ND1.nlink, ND1.nsubdirs, ND1.size); C_INODE := mkinode(KEY3.ino, ND3.meta, ND3.directory, ND3.nlink, ND3.nsubdirs, ND3.size)}} else abort }