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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/nss_dns | |
| 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/nss_dns')
| -rw-r--r-- | resolv/nss_dns/dns-canon.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/resolv/nss_dns/dns-canon.c b/resolv/nss_dns/dns-canon.c index 1cdc9a8..b7340d7 100644 --- a/resolv/nss_dns/dns-canon.c +++ b/resolv/nss_dns/dns-canon.c @@ -125,8 +125,8 @@ _nss_dns_getcanonname_r (const char *name, char *buffer, size_t buflen, if (type == qtypes[i]) { /* We found the record. */ - s = __dn_expand (ansp.buf->buf, endptr, namestart, - buffer, buflen); + s = __libc_dn_expand (ansp.buf->buf, endptr, namestart, + buffer, buflen); if (s < 0) { if (errno != EMSGSIZE) |