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| author | Ulrich Drepper <drepper@redhat.com> | 2003-07-15 07:52:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-07-15 07:52:52 +0000 |
| commit | 73299943388c0eebf6a9c8d6288e9da8289f9dca (patch) | |
| tree | 6da8f169d3c1867e38c1eaad12876981845e3cd5 /posix/unistd.h | |
| parent | da35d15e2b2b51fae6265a0906e87cfd5e4df98f (diff) | |
| download | glibc-73299943388c0eebf6a9c8d6288e9da8289f9dca.zip glibc-73299943388c0eebf6a9c8d6288e9da8289f9dca.tar.gz glibc-73299943388c0eebf6a9c8d6288e9da8289f9dca.tar.bz2 | |
Update.
More cancellation handling fixups.
* sysdeps/unix/sysv/linux/not-cancel.h: Add waitpid_not_cancel.
* sysdeps/generic/not-cancel.h: Likewise.
* catgets/open_catalog.c: Use not-cancelable syscalls.
* time/Makefile (CFLAGS-getdate.c): Add -fexceptions.
* sysdeps/unix/sysv/linux/llseek.c: Must not be cancelable.
* sysdeps/unix/syscalls.list: Don't mark lseek as cancelable.
* dlfcn/dlfcn.h: Mark dlopen with __THROW again.
* io/fcntl.h: Don't mark posix_fallocate with __THROW.
* libio/fileops.c: Use not-cancelable syscalls for fclose.
* libio/iopopen.c: Use no-cancelable syscalls.
* libio/stdio.h: Mark popen and pclose with __THROW again.
* misc/Makefile (CFLAGS-syslog.c): Add -fexceptions.
* misc/syslog.c: Fix locking and cancellation cleanup handling.
* posix/unistd.h: Mark ttyname and ttyname_r again with __THROW.
* stdio-common/Makefile (CFLAGS-tmpfile.c, CFLAGS-tmpfile64.c,
CFLAGS-tempname.c): Add -fexceptions.
* stdlib/Makefile (CFLAGS-mkstemp.c): Add -fexceptions.
* string/string.h: Mark strerror and strerror_r with _THROW again.
* sysdeps/generic/unwind.inc: New file. Copied from gcc.
* sysdeps/generic/unwind-dw2.c: Update from gcc version. Remove
#ifs since we now need all the code compiled.
* sysdeps/posix/spawni.c: Use close_not_cancel instead of close.
* sysdeps/unix/closedir.c: Use not-cancelable syscalls.
* sysdeps/unix/opendir.c: Likewise.
Diffstat (limited to 'posix/unistd.h')
| -rw-r--r-- | posix/unistd.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index 6fdfa0d..1e28ba2 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -699,18 +699,12 @@ extern __pid_t vfork (void) __THROW; /* Return the pathname of the terminal FD is open on, or NULL on errors. - The returned storage is good only until the next call to this function. - - This function is a possible cancellation points and therefore not - marked with __THROW. */ -extern char *ttyname (int __fd); + The returned storage is good only until the next call to this function. */ +extern char *ttyname (int __fd) __THROW; /* Store at most BUFLEN characters of the pathname of the terminal FD is - open on in BUF. Return 0 on success, otherwise an error number. - - This function is a possible cancellation points and therefore not - marked with __THROW. */ -extern int ttyname_r (int __fd, char *__buf, size_t __buflen); + open on in BUF. Return 0 on success, otherwise an error number. */ +extern int ttyname_r (int __fd, char *__buf, size_t __buflen) __THROW; /* Return 1 if FD is a valid descriptor associated with a terminal, zero if not. */ |