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[PATCH] git and symlinks as tracked content

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Allow to store and track symlink in the repository. A symlink is stored
the same way as a regular file, only with the appropriate mode bits set.
The symlink target is therefore stored in a blob object.
This will hopefully make our udev repository fully functional. :)

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Kay Sievers
2005-05-05 14:38:25 +02:00
committed by Linus Torvalds
parent 5210372fe4
commit 8ae0a8c514
7 changed files with 74 additions and 27 deletions
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10
read-cache.c
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@ -13,6 +13,16 @@ int cache_match_stat(struct cache_entry *ce, struct stat *st)
{
unsigned int changed = 0;
switch (ntohl(ce->ce_mode) & S_IFMT) {
case S_IFREG:
changed |= !S_ISREG(st->st_mode) ? TYPE_CHANGED : 0;
break;
case S_IFLNK:
changed |= !S_ISLNK(st->st_mode) ? TYPE_CHANGED : 0;
break;
default:
die("internal error: ce_mode is %o", ntohl(ce->ce_mode));
}
if (ce->ce_mtime.sec != htonl(st->st_mtime))
changed |= MTIME_CHANGED;
if (ce->ce_ctime.sec != htonl(st->st_ctime))