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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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30
libisofs/node.c
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@ -1309,6 +1309,13 @@ int iso_node_new_symlink(char *name, char *dest, IsoSymlink **link)
new->node.name = name;
new->dest = dest;
new->node.mode = S_IFLNK;
#ifdef Libisofs_hardlink_matcheR
new->fs_id = 0;
new->st_dev = 0;
new->st_ino = 0;
#endif
*link = new;
return ISO_SUCCESS;
}
@ -1341,6 +1348,12 @@ int iso_node_new_special(char *name, mode_t mode, dev_t dev,
new->node.mode = mode;
new->dev = dev;
#ifdef Libisofs_hardlink_matcheR
new->fs_id = 0;
new->st_dev = 0;
new->st_ino = 0;
#endif
*special = new;
return ISO_SUCCESS;
}
@ -2286,7 +2299,16 @@ int iso_node_get_id(IsoNode *node, unsigned int *fs_id, dev_t *dev_id,
goto no_id;
}
return 1;
#ifdef Libisofs_hardlink_matcheR
/* >>> check for id tuples of LIBISO_SYMLINK and LIBISO_SPECIAL */;
#endif
}
ret = 0;
no_id:;
*fs_id = 0;
@ -2338,6 +2360,14 @@ int iso_node_set_ino(IsoNode *node, ino_t ino, int flag)
ret = iso_stream_set_image_ino(file->stream, ino, 0);
if (ret < 0 || ret == 1)
return ret;
#ifdef Libisofs_hardlink_matcheR
/* >>> check for id tuples of LIBISO_SYMLINK and LIBISO_SPECIAL :
if fs_id = ISO_IMAGE_FS_ID then overwite .st_ino */;
#endif
}
ret = iso_node_set_ino_xinfo(node, ino, 0);
if (ret < 0)