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| author |   H.J. Lu <hjl.tools@gmail.com> | 2024-05-20 19:30:58 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2024-05-21 10:12:25 -0700 |
| commit | 85472c20a55ea2a49a7fbdf71652b4009118b0ae (patch) | |
| tree | 7019ef402aa7745addaaf73dcd707cd8b0511549 | |
| parent | Obsolete _dl_mcount_wrapper in glibc 2.40 [BZ #31765] (diff) | |
| download | glibc-85472c20a55ea2a49a7fbdf71652b4009118b0ae.tar.xz glibc-85472c20a55ea2a49a7fbdf71652b4009118b0ae.zip | |
Change _IO_stderr_/_IO_stdin_/_IO_stdout to compat symbols [BZ #31766]
Since Glibc never provides symbol binary compatibility for relocatable
files, fix BZ #31766 by changing _IO_stderr_/_IO_stdin_/_IO_stdout to
compat symbols.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Sunil K Pandey <skpgkp2@gmail.com>
| -rw-r--r-- | libio/oldstdfiles.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libio/oldstdfiles.c b/libio/oldstdfiles.c index 30581dfad4..a6a908a248 100644 --- a/libio/oldstdfiles.c +++ b/libio/oldstdfiles.c @@ -48,6 +48,10 @@ DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES); DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_, _IO_NO_READS); DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_, _IO_NO_READS+_IO_UNBUFFERED); +compat_symbol (libc, _IO_stdin_, _IO_stdin_, GLIBC_2_0); +compat_symbol (libc, _IO_stdout_, _IO_stdout_, GLIBC_2_0); +compat_symbol (libc, _IO_stderr_, _IO_stderr_, GLIBC_2_0); + #if defined __GNUC__ && __GNUC__ >= 2 #include <stdio.h> |