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1a6566094d
On alpha, Linux kernel 5.1 added the standard getegid, geteuid and getppid syscalls (commit ecf7e0a4ad15287). Up to now alpha was using the corresponding OSF1 syscalls through: - sysdeps/unix/alpha/getegid.S - sysdeps/unix/alpha/geteuid.S - sysdeps/unix/alpha/getppid.S When building against kernel headers >= 5.1, the glibc now use the new syscalls through sysdeps/unix/sysv/linux/syscalls.list. When it is then used with an older kernel, the corresponding 3 functions fail. A quick fix is to move the OSF1 wrappers under the sysdeps/unix/sysv/linux/alpha directory so they override the standard linux ones. A better fix would be to try the new syscalls and fallback to the old OSF1 in case the new ones fail. This can be implemented in a later commit. Changelog: [BZ #24986] * sysdeps/unix/alpha/getegid.S: Move to ... * sysdeps/unix/sysv/linux/alpha/getegid.S: ... here. * sysdeps/unix/alpha/geteuid.S: Move to ... * sysdeps/unix/sysv/linux/alpha/geteuid.S: ... here. * sysdeps/unix/alpha/getppid.S: Move to ... * sysdeps/unix/sysv/linux/alpha/getppid.S: ... here
27 lines
920 B
ArmAsm
27 lines
920 B
ArmAsm
/* Copyright (C) 1991-2019 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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#include <sysdep.h>
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PSEUDO (__geteuid, getxuid, 0)
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MOVE (r1, r0)
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ret
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PSEUDO_END (__geteuid)
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weak_alias (__geteuid, geteuid)
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