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Clarified which inode is local ino_t and which is Rock Ridge uint32_t.

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Thomas Schmitt
2014-05-27 21:31:53 +02:00
parent 1df1642a61
commit c17ba1980a
6 changed files with 26 additions and 19 deletions
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14
libisofs/image.h
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@ -171,18 +171,20 @@ struct Iso_Image
* Inode number management. inode_counter is taken over from
* IsoImageFilesystem._ImageFsData after image import.
* It is to be used with img_give_ino_number()
*/
ino_t inode_counter;
* This is a Rock Ridge file serial number. Thus 32 bit.
*/
uint32_t inode_counter;
/*
* A bitmap of used inode numbers in an interval beginning at
* used_inodes_start and holding ISO_USED_INODE_RANGE bits.
* If a bit is set, then the corresponding inode number is occupied.
* This interval is kept around inode_counter and eventually gets
* advanced by ISO_USED_INODE_RANGE numbers in a tree traversal
* done by img_collect_inos().
* done by img_collect_inos(). The value will stay in the 32 bit range,
* although used_inodes_start is 64 bit to better handle rollovers.
*/
uint8_t *used_inodes;
ino_t used_inodes_start;
uint64_t used_inodes_start;
/**
* Array of MD5 checksums as announced by xattr "isofs.ca" of the
@ -236,10 +238,10 @@ int img_collect_inos(IsoImage *image, IsoDir *dir, int flag);
* @param image The image where the number shall be used
* @param flag bit0= reset count (Caution: image must get new inos then)
* @return
* Since ino_t 0 is used as default and considered self-unique,
* Since 0 is used as default and considered self-unique,
* the value 0 should only be returned in case of error.
*/
ino_t img_give_ino_number(IsoImage *image, int flag);
uint32_t img_give_ino_number(IsoImage *image, int flag);
/* @param flag bit0= overwrite any ino, else only ino == 0
bit1= install inode with non-data, non-directory files