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| author | Ulrich Drepper <drepper@redhat.com> | 2000-03-28 17:33:37 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-03-28 17:33:37 +0000 |
| commit | 77e1d15a1afea1189e6aab66cc6e0ce30e3275ce (patch) | |
| tree | 78849a20d1b650791f0a8d9d53404ef21057dd24 /malloc/mcheck.c | |
| parent | b35e58e479cd23ff64ad83a30c6670e355a7d642 (diff) | |
| download | glibc-77e1d15a1afea1189e6aab66cc6e0ce30e3275ce.zip glibc-77e1d15a1afea1189e6aab66cc6e0ce30e3275ce.tar.gz glibc-77e1d15a1afea1189e6aab66cc6e0ce30e3275ce.tar.bz2 | |
Update.
2000-03-28 Ulrich Drepper <drepper@redhat.com>
* iconvdata/TESTS: Use UCS-2BE instead of UCS2.
* iconv/loop.c: Define get16, get32, put16, and put32 macros to
allow as well reading from/writing to unaligned addresses on machines
which don't support this in hardware. Use FCTNAME macro to define
function name. Include the file a second time for platforms which
need special unaligned handling.
* iconv/skeleton.c: Define get16u, get32u, put16u, and put32u macros
to access potentially unaligned addresses. These macros are intended
to be used only outside the loops.
(unaligned): New definition. In case the machine can handle unaligned
access define as zero. Otherwise as a variable which is initialized
as nonzero in case the buffer passed in at runtime is unaligned with
respect to the character set encoding involved.
Call aligned or unaligned looop functions according to unaligned
variable.
* iconvdata/8bit-gap.c: Use get16, get32, put16, and put32 instead
of direct casting pointer to potentially handle unaligned memory
accesses.
* iconvdata/8bit-generic.c: Likewise.
* iconvdata/ansi_x3.110.c: Likewise.
* iconvdata/big5.c: Likewise.
* iconvdata/euc-cn.c: Likewise.
* iconvdata/euc-jp.c: Likewise.
* iconvdata/euc-kr.c: Likewise.
* iconvdata/euc-tw.c: Likewise.
* iconvdata/gbk.c: Likewise.
* iconvdata/iso-2022-cn.c: Likewise.
* iconvdata/iso-2022-jp.c: Likewise.
* iconvdata/iso-2022-kr.c: Likewise.
* iconvdata/iso646.c: Likewise.
* iconvdata/iso_6937-2.c: Likewise.
* iconvdata/iso_6937.c: Likewise.
* iconvdata/johab.c: Likewise.
* iconvdata/sjis.c: Likewise.
* iconvdata/t.61.c: Likewise.
* iconvdata/uhc.c: Likewise.
* iconvdata/unicode.c: Likewise.
* iconvdata/utf-16.c: Likewise.
* locale/programs/simple-hash.c: Little optimizations. Remove K&R
prototypes.
* malloc/Versions [libc] (GLIBC_2.2): Add mcheck_check_all.
* malloc/mcheck.c (mcheck_check_all): Renamed from check_all and made
public.
* malloc/mcheck.h (mcheck_check_all): Declare.
* stdio-common/Makefile (tests): Add tst-obprintf.
Diffstat (limited to 'malloc/mcheck.c')
| -rw-r--r-- | malloc/mcheck.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/malloc/mcheck.c b/malloc/mcheck.c index 0d32fc1..9aa07a2 100644 --- a/malloc/mcheck.c +++ b/malloc/mcheck.c @@ -103,9 +103,8 @@ checkhdr (hdr) return status; } -static void check_all __P ((void)); -static void -check_all () +void +mcheck_check_all () { /* Walk through all the active blocks and test whether they were tempered with. */ @@ -172,7 +171,7 @@ freehook (ptr, caller) const __ptr_t caller; { if (pedantic) - check_all (); + mcheck_check_all (); if (ptr) { struct hdr *hdr = ((struct hdr *) ptr) - 1; @@ -200,7 +199,7 @@ mallochook (size, caller) struct hdr *hdr; if (pedantic) - check_all (); + mcheck_check_all (); __malloc_hook = old_malloc_hook; if (old_malloc_hook != NULL) @@ -230,7 +229,7 @@ reallochook (ptr, size, caller) __malloc_size_t osize; if (pedantic) - check_all (); + mcheck_check_all (); if (ptr) { @@ -331,8 +330,10 @@ int mcheck_pedantic (func) void (*func) __P ((enum mcheck_status)); { - pedantic = 1; - return mcheck (func); + int res = mcheck (func); + if (res == 0) + pedantic = 1; + return res; } enum mcheck_status |