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| author | Roland McGrath <roland@gnu.org> | 2001-06-14 05:32:26 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-06-14 05:32:26 +0000 |
| commit | 221dc560bb546465befd0a0471f52aa88b69cca6 (patch) | |
| tree | 5ba21b924ba621b68db7074b08a0c3eb68386462 /sysdeps/mach/hurd/pwrite.c | |
| parent | c0c71388a72ac59d6d3377e5902431bc888b73f6 (diff) | |
| download | glibc-221dc560bb546465befd0a0471f52aa88b69cca6.tar glibc-221dc560bb546465befd0a0471f52aa88b69cca6.tar.gz glibc-221dc560bb546465befd0a0471f52aa88b69cca6.tar.bz2 glibc-221dc560bb546465befd0a0471f52aa88b69cca6.zip | |
* sysdeps/mach/hurd/fork.c (LOSE): Put `goto lose' in dead code
so the label is not considered unused.
* sysdeps/mach/hurd/pwrite64.c: New file.
* sysdeps/mach/hurd/pread64.c: New file.
* sysdeps/mach/hurd/pread.c
(__libc_pread): Define this name, with __pread as an alias.
* sysdeps/mach/hurd/pwrite.c
(__libc_pwrite): Define this name, with __pwrite as an alias.
Implement POSIX "shared memory objects" as regular
files residing in the /var/run/shm/ directory.
This works on any system that supports _POSIX_MAPPED_FILES,
to make it also support _POSIX_SHARED_MEMORY_OBJECTS.
* sysdeps/posix/shm_open.c: New file.
* sysdeps/posix/shm_unlink.c: New file.
* sysdeps/mach/hurd/bits/posix_opt.h
(_POSIX_SHARED_MEMORY_OBJECTS): Define it.
* rt/aio_notify.c (__aio_notify_only) [! _POSIX_REALTIME_SIGNALS]:
Use raise instead of __aio_sigqueue.
Diffstat (limited to 'sysdeps/mach/hurd/pwrite.c')
| -rw-r--r-- | sysdeps/mach/hurd/pwrite.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/pwrite.c b/sysdeps/mach/hurd/pwrite.c index 42de3eb9f9..f734c4f5f2 100644 --- a/sysdeps/mach/hurd/pwrite.c +++ b/sysdeps/mach/hurd/pwrite.c @@ -25,7 +25,7 @@ /* Write NBYTES of BUF to FD at given position OFFSET without changing the file position. Return the number written, or -1. */ ssize_t -__pwrite (int fd, const void *buf, size_t nbytes, off_t offset) +__libc_pwrite (int fd, const void *buf, size_t nbytes, off_t offset) { error_t err; if (offset < 0) @@ -34,4 +34,8 @@ __pwrite (int fd, const void *buf, size_t nbytes, off_t offset) err = HURD_FD_USE (fd, _hurd_fd_write (descriptor, buf, &nbytes, offset)); return err ? __hurd_dfail (fd, err) : nbytes; } -weak_alias (__pwrite, pwrite) + +#ifndef __libc_pwrite +strong_alias (__libc_pwrite, __pwrite) +weak_alias (__libc_pwrite, pwrite) +#endif |