Age | Commit message (Collapse) | Author |
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To obtain correct `st_atim`, `st_mtim` and `st_ctim` fields
we need to use statx() syscall and then convert the data from the kernel
to the regular stat structure.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
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Fixes those two warnings:
In file included from <command-line>:
libc/sysdeps/linux/common/openat64.c:18:33: warning: 'openat64' alias between functions of incompatible types 'int(int, const char *, int, ...)' and 'int(int, const char *, int, mode_t)' {aka 'int(int, const char *, int, unsigned int)'} [-Wattribute-alias=]
18 | strong_alias_untyped(__openat64,openat64)
| ^~~~~~~~
./include/libc-symbols.h:177:31: note: in definition of macro '_strong_alias_untyped'
177 | extern __typeof (aliasname) aliasname __attribute__ ((alias (#name))) __attribute_copy__ (name);
| ^~~~~~~~~
libc/sysdeps/linux/common/openat64.c:18:1: note: in expansion of macro 'strong_alias_untyped'
18 | strong_alias_untyped(__openat64,openat64)
| ^~~~~~~~~~~~~~~~~~~~
libc/sysdeps/linux/common/openat64.c:14:12: note: aliased declaration here
14 | static int __openat64(int fd, const char *file, int oflag, mode_t mode)
| ^~~~~~~~~~
and
CC libc/sysdeps/linux/common/stat.os
libc/sysdeps/linux/common/stat.c: In function 'stat':
libc/sysdeps/linux/common/stat.c:28:40: warning: passing argument 3 of 'fstatat64' from incompatible pointer type [-Wincompatible-pointer-types]
28 | return fstatat64(AT_FDCWD, file_name, buf, 0);
| ^~~
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| struct stat *
In file included from libc/sysdeps/linux/common/stat.c:11:
./include/sys/stat.h:258:35: note: expected 'struct stat64 * restrict' but argument is of type 'struct stat *'
258 | struct stat64 *__restrict __buf, int __flag)
| ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
Signed-off-by: Yann Sionneau <ysionneau@kalray.eu>
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Similar to glibc commit
https://sourceware.org/git/?p=glibc.git;a=commit;h=6bbfc5c09fc5b5e3d4a0cddbbd4e2e457767dae7
we need to handle Linux kernel change, which removed stat64 family from default syscall set.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Waldemar Brodkorb <wbrodkorb@conet.de>
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Otherwise it breaks mips64 n64.
Should be used for aarch64/tilegx only.
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Ported over from GNU C Library and runtime tested in Qemu.
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Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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This is needed for stat'ing loop devices > 255
since otherwise kernel returns EOVERFLOW becasue
it needs st_rdev/st_dev to be larger than 16bits but
in kernel it uses __old_kernel_stat for stat
syscall which has st_rdev/st_dev as unsigned short
Add a testcase
Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Appears to build fine (several .configs tried)
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applications stop using _syscall#() and use syscall() instead. Cleanup
internal handling of syscall includes to use the correct header file.
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see what libpthread will do ...
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missing headers, other jump relocs removed
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sys/stat.h rather than bits/stat.h
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-Erik
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