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author | Joan Bruguera <joanbrugueram@gmail.com> | 2023-02-18 21:52:15 +0000 |
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committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2023-02-20 09:32:46 -0300 |
commit | 1b0ea8c5d886fedabd611a569b5ec58a6f5153e6 (patch) | |
tree | 072ac0e8f642178cf170aac1e7033e1b64d765ea /sysdeps/sh | |
parent | fd78cfa72ea2bab30fdb4e1e0672b34471426c05 (diff) | |
download | glibc-1b0ea8c5d886fedabd611a569b5ec58a6f5153e6.tar.gz glibc-1b0ea8c5d886fedabd611a569b5ec58a6f5153e6.tar.xz glibc-1b0ea8c5d886fedabd611a569b5ec58a6f5153e6.zip |
elf: Restore ldconfig libc6 implicit soname logic [BZ #30125]
While cleaning up old libc version support, the deprecated libc4 code was accidentally kept in `implicit_soname`, instead of the libc6 code. This causes additional symlinks to be created by `ldconfig` for libraries without a soname, e.g. a library `libsomething.123.456.789` without a soname will create a `libsomething.123` -> `libsomething.123.456.789` symlink. As the libc6 version of the `implicit_soname` code is a trivial `xstrdup`, just inline it and remove `implicit_soname` altogether. Some further simplification looks possible (e.g. the call to `create_links` looks like a no-op if `soname == NULL`, other than the verbose printfs), but logic is kept as-is for now. Fixes: BZ #30125 Fixes: 8ee878592c4a ("Assume only FLAG_ELF_LIBC6 suport") Signed-off-by: Joan Bruguera <joanbrugueram@gmail.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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