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authorUlrich Drepper <drepper@redhat.com>2003-07-15 07:52:52 +0000
committerUlrich Drepper <drepper@redhat.com>2003-07-15 07:52:52 +0000
commit73299943388c0eebf6a9c8d6288e9da8289f9dca (patch)
tree6da8f169d3c1867e38c1eaad12876981845e3cd5 /posix
parentda35d15e2b2b51fae6265a0906e87cfd5e4df98f (diff)
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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')
-rw-r--r--posix/unistd.h14
1 files changed, 4 insertions, 10 deletions
diff --git a/posix/unistd.h b/posix/unistd.h
index 6fdfa0d937..1e28ba26a0 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.  */