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| author | Florian Weimer <fweimer@redhat.com> | 2021-07-19 07:55:27 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-07-19 07:56:21 +0200 |
| commit | 640bbdf71c6f10ac26252ac67a22902e26657bd8 (patch) | |
| tree | 227d6260dda188bdc22f2d9a6b52acd77c3d68b7 /resolv/ns_print.c | |
| parent | 13e1f86706e463de4429f7e88f47c6ff65cd845e (diff) | |
| download | glibc-640bbdf71c6f10ac26252ac67a22902e26657bd8.zip glibc-640bbdf71c6f10ac26252ac67a22902e26657bd8.tar.gz glibc-640bbdf71c6f10ac26252ac67a22902e26657bd8.tar.bz2 | |
resolv: Move dn_expand to its own file and into libc
And reformat to GNU style.
This switches back to the dn_expand name for the ABI symbol and turns
__dn_expand into a compatibility symbol. With the improved namespace
management in current glibc, it is no longer necessary to use a
private namespace symbol. To avoid old code binding to a
GLIBC_PRIVATE symbol by accident, use __libc_dn_expand for the
internal symbol name.
The symbols dn_expand, __dnexpand were moved using
scripts/move-symbol-to-libc.py, followed by an adjustment to make
dn_expand the only GLIBC_2.34 symbol.
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'resolv/ns_print.c')
| -rw-r--r-- | resolv/ns_print.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/resolv/ns_print.c b/resolv/ns_print.c index d61f504..9a9602d 100644 --- a/resolv/ns_print.c +++ b/resolv/ns_print.c @@ -693,7 +693,7 @@ addname(const u_char *msg, size_t msglen, char *save_buf = *buf; int n; - n = dn_expand(msg, msg + msglen, *pp, *buf, *buflen); + n = __libc_dn_expand (msg, msg + msglen, *pp, *buf, *buflen); if (n < 0) goto enospc; /*%< Guess. */ newlen = prune_origin(*buf, origin); |