| Commit message (Collapse) | Author | Age | Files | Lines |
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* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
* locale/programs/charmap-kw.h: Regenerated.
* locale/programs/locfile-kw.h: Likewise.
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The recent fexecve changes broke the build on (at least) alpha (maybe
other configurations, that was the first breakage I saw in my
build-many-glibcs.py run):
In file included from ../sysdeps/unix/sysv/linux/alpha/sysdep.h:29:0,
from ../sysdeps/alpha/nptl/tls.h:31,
from ../include/errno.h:25,
from ../sysdeps/unix/sysv/linux/fexecve.c:18:
../sysdeps/unix/sysv/linux/fexecve.c: In function 'fexecve':
../sysdeps/unix/alpha/sysdep.h:203:10: error: 'sizeof' on array function parameter 'argv' will return size of 'char * const*' [-Werror=sizeof-array-argument]
(sizeof(arg) == 4 ? (long)(int)(long)(arg) : (long)(arg))
^
../sysdeps/unix/alpha/sysdep.h:302:26: note: in expansion of macro 'syscall_promote'
register long _tmp_18 = syscall_promote (arg3); \
^~~~~~~~~~~~~~~
../sysdeps/unix/alpha/sysdep.h:173:2: note: in expansion of macro 'inline_syscall5'
inline_syscall##nr(__NR_##name, args); \
^~~~~~~~~~~~~~
../sysdeps/unix/sysv/linux/alpha/sysdep.h:85:2: note: in expansion of macro 'INLINE_SYSCALL1'
INLINE_SYSCALL1(name, nr, args); \
^~~~~~~~~~~~~~~
../sysdeps/unix/sysv/linux/fexecve.c:42:3: note: in expansion of macro 'INLINE_SYSCALL'
INLINE_SYSCALL (execveat, 5, fd, "", argv, envp, AT_EMPTY_PATH);
^~~~~~~~~~~~~~
../sysdeps/unix/sysv/linux/fexecve.c:33:30: note: declared here
fexecve (int fd, char *const argv[], char *const envp[])
^~~~
This patch fixes this similarly to previous fixes for such issues: use
&argv[0] and &envp[0] as the syscall macro arguments. Tested
(compilation only) for alpha-linux-gnu with build-many-glibcs.py.
* sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
Explicitly take address of first element of array arguments in
call to INLINE_SYSCALL.
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By using execveat we no longer depend on /proc. The execveat syscall was
introduced in 3.19, except for a few late comers.
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This automatically-generated patch converts 24 function definitions in
glibc from old-style K&R to prototype-style. Following my other
recent such patches, this one deals with the case of functions with
array parameters.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
* crypt/cert.c (main): Convert to prototype-style function
definition.
* io/pipe.c (__pipe): Likewise.
* io/pipe2.c (__pipe2): Likewise.
* misc/futimesat.c (futimesat): Likewise.
* misc/utimes.c (__utimes): Likewise.
* posix/execve.c (__execve): Likewise.
* posix/execvp.c (execvp): Likewise.
* posix/execvpe.c (__execvpe): Likewise.
* posix/fexecve.c (fexecve): Likewise.
* socket/socketpair.c (socketpair): Likewise.
* stdlib/drand48-iter.c (__drand48_iterate): Likewise.
* stdlib/erand48.c (erand48): Likewise.
* stdlib/erand48_r.c (__erand48_r): Likewise.
* stdlib/jrand48.c (jrand48): Likewise.
* stdlib/jrand48_r.c (__jrand48_r): Likewise.
* stdlib/lcong48.c (lcong48): Likewise.
* stdlib/lcong48_r.c (__lcong48_r): Likewise.
* stdlib/nrand48.c (nrand48): Likewise.
* stdlib/nrand48_r.c (__nrand48_r): Likewise.
* stdlib/seed48.c (seed48): Likewise.
* stdlib/seed48_r.c (__seed48_r): Likewise.
* sysdeps/mach/hurd/execve.c (__execve): Likewise.
* sysdeps/mach/hurd/utimes.c (__utimes): Likewise.
* sysdeps/unix/sysv/linux/fexecve.c (fexecve): Likewise.
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* include/wctype.h: Define iswalnum with libc_hidden_proto.
* include/signal.h: Define raise with libc_hidden_proto.
* sysdeps/unix/sysv/linux/fexecve.c (fexecve): Use __snprintf and
__execve instead of snprintf and execve.
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2002-11-05 Jakub Jelinek <jakub@redhat.com>
* iconv/gconv_dl.c (free_mem): Clear loaded.
* locale/loadarchive.c (_nl_archive_subfreeres): Call locale_data's
cleanup if any.
* sysdeps/unix/sysv/linux/fexecve.c: Include <stdio.h>.
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