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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 /sysdeps | |
| parent | 13e1f86706e463de4429f7e88f47c6ff65cd845e (diff) | |
| download | glibc-640bbdf71c6f10ac26252ac67a22902e26657bd8.tar.xz glibc-640bbdf71c6f10ac26252ac67a22902e26657bd8.zip | |
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 'sysdeps')
64 files changed, 82 insertions, 45 deletions
diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist index 706ae69614..626ac8a248 100644 --- a/sysdeps/mach/hurd/i386/libc.abilist +++ b/sysdeps/mach/hurd/i386/libc.abilist @@ -244,6 +244,7 @@ GLIBC_2.2.6 __dcgettext F GLIBC_2.2.6 __default_morecore F GLIBC_2.2.6 __dgettext F GLIBC_2.2.6 __divdi3 F +GLIBC_2.2.6 __dn_expand F GLIBC_2.2.6 __dup2 F GLIBC_2.2.6 __duplocale F GLIBC_2.2.6 __environ D 0x4 @@ -2235,6 +2236,7 @@ GLIBC_2.34 dlmopen F GLIBC_2.34 dlopen F GLIBC_2.34 dlsym F GLIBC_2.34 dlvsym F +GLIBC_2.34 dn_expand F GLIBC_2.34 execveat F GLIBC_2.34 forkpty F GLIBC_2.34 login F diff --git a/sysdeps/mach/hurd/i386/libresolv.abilist b/sysdeps/mach/hurd/i386/libresolv.abilist index 6e77bc28c6..85460b7747 100644 --- a/sysdeps/mach/hurd/i386/libresolv.abilist +++ b/sysdeps/mach/hurd/i386/libresolv.abilist @@ -2,7 +2,6 @@ GLIBC_2.2.6 __b64_ntop F GLIBC_2.2.6 __b64_pton F GLIBC_2.2.6 __dn_comp F GLIBC_2.2.6 __dn_count_labels F -GLIBC_2.2.6 __dn_expand F GLIBC_2.2.6 __dn_skipname F GLIBC_2.2.6 __fp_nquery F GLIBC_2.2.6 __fp_query F diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist index 8ae8992321..2165aff042 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist @@ -166,6 +166,7 @@ GLIBC_2.17 __daylight D 0x4 GLIBC_2.17 __dcgettext F GLIBC_2.17 __default_morecore F GLIBC_2.17 __dgettext F +GLIBC_2.17 __dn_expand F GLIBC_2.17 __dprintf_chk F GLIBC_2.17 __dup2 F GLIBC_2.17 __duplocale F @@ -2431,6 +2432,7 @@ GLIBC_2.34 dlmopen F GLIBC_2.34 dlopen F GLIBC_2.34 dlsym F GLIBC_2.34 dlvsym F +GLIBC_2.34 dn_expand F GLIBC_2.34 execveat F GLIBC_2.34 forkpty F GLIBC_2.34 gai_cancel F diff --git a/sysdeps/unix/sysv/linux/aarch64/libresolv.abilist b/sysdeps/unix/sysv/linux/aarch64/libresolv.abilist index 6e740fad8f..4edce71c8e 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libresolv.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libresolv.abilist @@ -2,7 +2,6 @@ GLIBC_2.17 __b64_ntop F GLIBC_2.17 __b64_pton F GLIBC_2.17 __dn_comp F GLIBC_2.17 __dn_count_labels F -GLIBC_2.17 __dn_expand F GLIBC_2.17 __dn_skipname F GLIBC_2.17 __fp_nquery F GLIBC_2.17 __fp_query F diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index 69f2f7a235..8be569206d 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -414,6 +414,7 @@ GLIBC_2.0 dlclose F GLIBC_2.0 dlerror F GLIBC_2.0 dlopen F GLIBC_2.0 dlsym F +GLIBC_2.0 dn_expand F GLIBC_2.0 dprintf F GLIBC_2.0 drand48 F GLIBC_2.0 drand48_r F @@ -1945,6 +1946,7 @@ GLIBC_2.2 __ctype32_tolower D 0x8 GLIBC_2.2 __ctype32_toupper D 0x8 GLIBC_2.2 __cyg_profile_func_enter F GLIBC_2.2 __cyg_profile_func_exit F +GLIBC_2.2 __dn_expand F GLIBC_2.2 __endmntent F GLIBC_2.2 __fbufsize F GLIBC_2.2 __flbf F @@ -2523,6 +2525,7 @@ GLIBC_2.34 dlmopen F GLIBC_2.34 dlopen F GLIBC_2.34 dlsym F GLIBC_2.34 dlvsym F +GLIBC_2.34 dn_expand F GLIBC_2.34 execveat F GLIBC_2.34 forkpty F GLIBC_2.34 gai_cancel F diff --git a/sysdeps/unix/sysv/linux/alpha/libresolv.abilist b/sysdeps/unix/sysv/linux/alpha/libresolv.abilist index 019d8ba186..a788ff35b1 100644 --- a/sysdeps/unix/sysv/linux/alpha/libresolv.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libresolv.abilist @@ -43,7 +43,6 @@ GLIBC_2.0 _getlong F GLIBC_2.0 _getshort F GLIBC_2.0 _res_opcodes D 0x80 GLIBC_2.0 _sethtent F -GLIBC_2.0 dn_expand F GLIBC_2.0 inet_net_ntop F GLIBC_2.0 inet_net_pton F GLIBC_2.0 inet_neta F @@ -56,7 +55,6 @@ GLIBC_2.0 res_querydomain F GLIBC_2.0 res_search F GLIBC_2.0 res_send_setqhook F GLIBC_2.0 res_send_setrhook F -GLIBC_2.2 __dn_expand F GLIBC_2.2 __res_hostalias F GLIBC_2.2 __res_mkquery F GLIBC_2.2 __res_nmkquery F diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist index 3898a3ea4f..fbcc456d1b 100644 --- a/sysdeps/unix/sysv/linux/arc/libc.abilist +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist @@ -166,6 +166,7 @@ GLIBC_2.32 __daylight D 0x4 GLIBC_2.32 __dcgettext F GLIBC_2.32 __default_morecore F GLIBC_2.32 __dgettext F +GLIBC_2.32 __dn_expand F GLIBC_2.32 __dprintf_chk F GLIBC_2.32 __dup2 F GLIBC_2.32 __duplocale F @@ -2190,6 +2191,7 @@ GLIBC_2.34 dlmopen F GLIBC_2.34 dlopen F GLIBC_2.34 dlsym F GLIBC_2.34 dlvsym F +GLIBC_2.34 dn_expand F GLIBC_2.34 execveat F GLIBC_2.34 forkpty F GLIBC_2.34 gai_cancel F diff --git a/sysdeps/unix/sysv/linux/arc/libresolv.abilist b/sysdeps/unix/sysv/linux/arc/libresolv.abilist index d8cdd51cd0..5c8e451dc7 100644 --- a/sysdeps/unix/sysv/linux/arc/libresolv.abilist +++ b/sysdeps/unix/sysv/linux/arc/libresolv.abilist @@ -2,7 +2,6 @@ GLIBC_2.32 __b64_ntop F GLIBC_2.32 __b64_pton F GLIBC_2.32 __dn_comp F GLIBC_2.32 __dn_count_labels F -GLIBC_2.32 __dn_expand F GLIBC_2.32 __dn_skipname F |