From f8a3b5bf8fa1d0c43d2458e03cc109a04fdef194 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 15 May 2011 00:34:48 -0400 Subject: Use mmap for allocation of buffers used for __abort_msg --- include/assert.h | 8 +++++++- include/stdlib.h | 11 ++++++++--- 2 files changed, 15 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/assert.h b/include/assert.h index b53313de8f..4b022342ef 100644 --- a/include/assert.h +++ b/include/assert.h @@ -5,7 +5,7 @@ so it has to be repeated here. */ extern void __assert_fail (__const char *__assertion, __const char *__file, unsigned int __line, __const char *__function) - __THROW __attribute__ ((__noreturn__)); + __THROW __attribute__ ((__noreturn__)); /* Likewise, but prints the error text for ERRNUM. */ extern void __assert_perror_fail (int __errnum, __const char *__file, @@ -13,6 +13,12 @@ extern void __assert_perror_fail (int __errnum, __const char *__file, __const char *__function) __THROW __attribute__ ((__noreturn__)); +/* The real implementation of the two functions above. */ +extern void __assert_fail_base (const char *fmt, const char *assertion, + const char *file, unsigned int line, + const char *function) + __THROW __attribute__ ((__noreturn__)); + #if !defined NOT_IN_libc || defined IS_IN_rtld hidden_proto (__assert_fail) hidden_proto (__assert_perror_fail) diff --git a/include/stdlib.h b/include/stdlib.h index b4799d7d04..816f8ffc2e 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -223,16 +223,21 @@ extern int __qfcvt_r (long double __value, int __ndigit, # define __cxa_atexit(func, arg, d) INTUSE(__cxa_atexit) (func, arg, d) # endif -#endif - extern void *__default_morecore (ptrdiff_t) __THROW; libc_hidden_proto (__default_morecore) -extern char *__abort_msg; +struct abort_msg_s +{ + unsigned int size; + char msg[0]; +}; +extern struct abort_msg_s *__abort_msg; libc_hidden_proto (__abort_msg) __END_DECLS +#endif + #undef __Need_M_And_C #endif /* include/stdlib.h */ -- cgit v1.2.3