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581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
61 lines
2.1 KiB
C
61 lines
2.1 KiB
C
/* Support for GNU properties. Generic version.
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Copyright (C) 2018-2022 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#ifndef _DL_PROP_H
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#define _DL_PROP_H
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/* The following functions are used by the dynamic loader and the
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dlopen machinery to process PT_NOTE and PT_GNU_PROPERTY entries in
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the binary or shared object. The notes can be used to change the
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behaviour of the loader, and as such offer a flexible mechanism
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for hooking in various checks related to ABI tags or implementing
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"flag day" ABI transitions. */
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static inline void __attribute__ ((always_inline))
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_rtld_main_check (struct link_map *m, const char *program)
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{
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}
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static inline void __attribute__ ((always_inline))
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_dl_open_check (struct link_map *m)
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{
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}
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static inline void __attribute__ ((always_inline))
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_dl_process_pt_note (struct link_map *l, int fd, const ElfW(Phdr) *ph)
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{
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}
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/* Called for each property in the NT_GNU_PROPERTY_TYPE_0 note of L,
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processing of the properties continues until this returns 0. */
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static inline int __attribute__ ((always_inline))
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_dl_process_gnu_property (struct link_map *l, int fd, uint32_t type,
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uint32_t datasz, void *data)
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{
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/* Continue until GNU_PROPERTY_1_NEEDED is found. */
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if (type == GNU_PROPERTY_1_NEEDED)
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{
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if (datasz == 4)
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l->l_1_needed = *(unsigned int *) data;
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return 0;
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}
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return 1;
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}
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#endif /* _DL_PROP_H */
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