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2004-11-12  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/libc_fatal.c: Add new function __libc_message
	which performs the printing and simple format string handling.  The
	string is written to tty, stderr, syslog in this order, stopping after
	the first successful output.
	(__libc_fatal): Call __libc_message.
	* include/stdio.h: Declare __libc_message.
	* malloc/malloc.c (malloc_printerr): Use __libc_message.
	* debug/chk_fail.c: Also print message with __libc_message.
	* debug/test-strcpy_chk.c: Ensure that debug messages are not printed
	to the terminal or stderr.
	* debug/tst-chk1.c: Likewise.

	* posix/Makefile: Remove gpl2lgpl variable.
This commit is contained in:
Ulrich Drepper
2004-11-13 03:13:00 +00:00
parent 1327439fc6
commit a9055cab7a
6 changed files with 78 additions and 64 deletions
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include/stdio.h
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@ -62,6 +62,8 @@ extern int __gen_tempname (char *__tmpl, int __kind);
/* Print out MESSAGE on the error output and abort. */
extern void __libc_fatal (__const char *__message)
__attribute__ ((__noreturn__));
extern void __libc_message (int do_abort, __const char *__fnt, ...)
__attribute__ ((__noreturn__));
/* Acquire ownership of STREAM. */
extern void __flockfile (FILE *__stream);