FreeCalypso > hg > freecalypso-reveng
view pirollback/treewalk.c @ 312:6cba849e3332
frbl/reconst/inc: import from TCS211 surviving source
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 04 Mar 2020 23:06:07 +0000 |
parents | 9f4469766c74 |
children |
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#include <sys/types.h> #include <stdio.h> #include <stdlib.h> #include "types.h" #include "struct.h" extern struct inode_info inode[]; extern int last_inode; static void walk_level(curlev) { int child; for (child = inode[curlev].descend; child; child = inode[child].sibling) { inode[child].parent = curlev; walk_level(child); } } walk_tree() { if (inode[1].type != 0xF2 || *(inode[1].dataptr) != '/' || inode[1].sibling) { fprintf(stderr, "error: inode #1 is not the active root\n"); exit(1); } walk_level(1); }