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Created means to inquire ECMA119_SYMLINK and ECMA119_SPECIAL

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for their original fs,dev,ino
This commit is contained in:
Thomas Schmitt
2009-05-03 19:21:21 +02:00
parent 56796ff55f
commit 46a947b602
6 changed files with 102 additions and 23 deletions
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27
libisofs/ecma119_tree.c
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@ -925,10 +925,31 @@ int ecma119_node_cmp(const void *v1, const void *v2)
ret1 = iso_file_src_cmp(n2->info.file, n2->info.file);
return ret1;
/* >>> Create means to inquire ECMA119_SYMLINK and ECMA119_SPECIAL
for their original fs,dev,ino tuple */
} else {
#ifdef Libisofs_hardlink_matcheR
} else if (n1->type == ECMA119_SYMLINK) {
IsoSymlink *t1, *t2;
t1 = (IsoSymlink *) (n1->node);
t2 = (IsoSymlink *) (n2->node);
return (t1->fs_id < t2->fs_id ? -1 : t1->fs_id > t2->fs_id ? 1 :
t1->st_dev < t2->st_dev ? -1 : t1->st_dev > t2->st_dev ? 1 :
t1->st_ino < t2->st_ino ? -1 : t1->st_ino > t2->st_ino ? 1 :
t1->fs_id || t1->st_dev || t1->st_ino ? 0 : (v1 < v2 ? -1 : 1));
} else if (n1->type == ECMA119_SPECIAL) {
IsoSpecial *t1, *t2;
t1 = (IsoSpecial *) (n1->node);
t2 = (IsoSpecial *) (n2->node);
return (t1->fs_id < t2->fs_id ? -1 : t1->fs_id > t2->fs_id ? 1 :
t1->st_dev < t2->st_dev ? -1 : t1->st_dev > t2->st_dev ? 1 :
t1->st_ino < t2->st_ino ? -1 : t1->st_ino > t2->st_ino ? 1 :
t1->fs_id || t1->st_dev || t1->st_ino ? 0 : (v1 < v2 ? -1 : 1));
#endif /* Libisofs_hardlink_matcheR */
} else {
return (v1 < v2 ? -1 : 1); /* case v1 == v2 is handled above */
}
return 0;