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backport astmm + sparch fixes from the trunk

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@15743 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-03-28 20:22:05 +00:00
parent 8c63eaec22
commit 70bd3bebc5
3 changed files with 8 additions and 10 deletions
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2
agi/Makefile
View File

@@ -13,7 +13,7 @@
AGIS=agi-test.agi eagi-test eagi-sphinx-test AGIS=agi-test.agi eagi-test eagi-sphinx-test
CFLAGS+= CFLAGS+=-DNO_AST_MM
LIBS= LIBS=
ifeq ($(OSARCH),SunOS) ifeq ($(OSARCH),SunOS)

7
astmm.c
View File

@@ -37,6 +37,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/options.h" #include "asterisk/options.h"
#include "asterisk/lock.h" #include "asterisk/lock.h"
#include "asterisk/strings.h" #include "asterisk/strings.h"
#include "asterisk/unaligned.h"
#define SOME_PRIME 563 #define SOME_PRIME 563
@@ -99,7 +100,7 @@ static inline void *__ast_alloc_region(size_t size, int which, const char *file,
regions[hash] = reg; regions[hash] = reg;
reg->fence = FENCE_MAGIC; reg->fence = FENCE_MAGIC;
fence = (ptr + reg->len); fence = (ptr + reg->len);
*fence = FENCE_MAGIC; put_unaligned_uint32(fence, FENCE_MAGIC);
} }
ast_mutex_unlock(&reglock); ast_mutex_unlock(&reglock);
if (!reg) { if (!reg) {
@@ -161,7 +162,7 @@ static void __ast_free_region(void *ptr, const char *file, int lineno, const cha
fflush(mmlog); fflush(mmlog);
} }
} }
if (*fence != FENCE_MAGIC) { if (get_unaligned_uint32(fence) != FENCE_MAGIC) {
fprintf(stderr, "WARNING: High fence violation at %p, in %s of %s, line %d\n", reg->data, reg->func, reg->file, reg->lineno); fprintf(stderr, "WARNING: High fence violation at %p, in %s of %s, line %d\n", reg->data, reg->func, reg->file, reg->lineno);
if (mmlog) { if (mmlog) {
fprintf(mmlog, "%ld - WARNING: High fence violation at %p, in %s of %s, line %d\n", time(NULL), reg->data, reg->func, reg->file, reg->lineno); fprintf(mmlog, "%ld - WARNING: High fence violation at %p, in %s of %s, line %d\n", time(NULL), reg->data, reg->func, reg->file, reg->lineno);
@@ -296,7 +297,7 @@ static int handle_show_memory(int fd, int argc, char *argv[])
fflush(mmlog); fflush(mmlog);
} }
} }
if (*fence != FENCE_MAGIC) { if (get_unaligned_uint32(fence) != FENCE_MAGIC) {
fprintf(stderr, "WARNING: High fence violation at %p, in %s of %s, line %d\n", reg->data, reg->func, reg->file, reg->lineno); fprintf(stderr, "WARNING: High fence violation at %p, in %s of %s, line %d\n", reg->data, reg->func, reg->file, reg->lineno);
if (mmlog) { if (mmlog) {
fprintf(mmlog, "%ld - WARNING: High fence violation at %p, in %s of %s, line %d\n", time(NULL), reg->data, reg->func, reg->file, reg->lineno); fprintf(mmlog, "%ld - WARNING: High fence violation at %p, in %s of %s, line %d\n", time(NULL), reg->data, reg->func, reg->file, reg->lineno);

9
strcompat.c
View File

@@ -33,21 +33,18 @@ char* strsep(char** str, const char* delims)
int setenv(const char *name, const char *value, int overwrite) int setenv(const char *name, const char *value, int overwrite)
{ {
unsigned char *buf; unsigned char *buf;
int buflen, ret; int buflen;
buflen = strlen(name) + strlen(value) + 2; buflen = strlen(name) + strlen(value) + 2;
if ((buf = malloc(buflen)) == NULL) if (!(buf = alloca(buflen)))
return -1; return -1;
if (!overwrite && getenv(name)) if (!overwrite && getenv(name))
return 0; return 0;
snprintf(buf, buflen, "%s=%s", name, value); snprintf(buf, buflen, "%s=%s", name, value);
ret = putenv(buf);
free(buf); return putenv(buf);
return ret;
} }
int unsetenv(const char *name) int unsetenv(const char *name)