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-rw-r--r--erts/lib_src/common/erl_misc_utils.c8
-rw-r--r--erts/lib_src/common/erl_printf.c14
-rw-r--r--erts/lib_src/common/erl_printf_format.c4
3 files changed, 17 insertions, 9 deletions
diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c
index 5dbf98c7d1..5e94ff19db 100644
--- a/erts/lib_src/common/erl_misc_utils.c
+++ b/erts/lib_src/common/erl_misc_utils.c
@@ -55,6 +55,12 @@
# ifdef HAVE_UNISTD_H
# include <unistd.h>
# endif
+# if defined(_SC_NPROC_CONF) && !defined(_SC_NPROCESSORS_CONF)
+# define _SC_NPROCESSORS_CONF _SC_NPROC_CONF
+# endif
+# if defined(_SC_NPROC_ONLN) && !defined(_SC_NPROCESSORS_ONLN)
+# define _SC_NPROCESSORS_ONLN _SC_NPROC_ONLN
+# endif
# if (defined(NO_SYSCONF) || !defined(_SC_NPROCESSORS_CONF))
# ifdef HAVE_SYS_SYSCTL_H
# include <sys/sysctl.h>
@@ -1511,7 +1517,7 @@ const char* parse_topology_spec_group(erts_cpu_info_t *cpuinfo, const char* xml,
}
}
- if (cacheLevel == 0) {
+ if (parentCacheLevel == 0) {
*core_p = 0;
*processor_p = (*processor_p)++;
} else {
diff --git a/erts/lib_src/common/erl_printf.c b/erts/lib_src/common/erl_printf.c
index 72d18ab6f1..108a8bb531 100644
--- a/erts/lib_src/common/erl_printf.c
+++ b/erts/lib_src/common/erl_printf.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2005-2009. All Rights Reserved.
+ * Copyright Ericsson AB 2005-2011. All Rights Reserved.
*
* The contents of this file are subject to the Erlang Public License,
* Version 1.1, (the "License"); you may not use this file except in
@@ -108,7 +108,7 @@ write_f_add_cr(void *vfp, char* buf, size_t len)
if (PUTC(buf[i], (FILE *) vfp) == EOF)
return get_error_result();
}
- return 0;
+ return len;
}
static int
@@ -126,13 +126,14 @@ write_f(void *vfp, char* buf, size_t len)
#endif
if (FWRITE((void *) buf, sizeof(char), len, (FILE *) vfp) != len)
return get_error_result();
- return 0;
+ return len;
}
static int
write_fd(void *vfdp, char* buf, size_t len)
{
ssize_t size;
+ size_t res = len;
ASSERT(vfdp);
while (len) {
@@ -149,7 +150,7 @@ write_fd(void *vfdp, char* buf, size_t len)
len -= size;
}
- return 0;
+ return res;
}
static int
@@ -160,7 +161,7 @@ write_s(void *vwbufpp, char* bufp, size_t len)
ASSERT(len > 0);
memcpy((void *) *wbufpp, (void *) bufp, len);
*wbufpp += len;
- return 0;
+ return len;
}
@@ -182,6 +183,7 @@ write_sn(void *vwsnap, char* buf, size_t len)
memcpy((void *) wsnap->buf, (void *) buf, sz);
wsnap->buf += sz;
wsnap->len -= sz;
+ return sz;
}
return 0;
}
@@ -201,7 +203,7 @@ write_ds(void *vdsbufp, char* buf, size_t len)
}
memcpy((void *) (dsbufp->str + dsbufp->str_len), (void *) buf, len);
dsbufp->str_len += len;
- return 0;
+ return len;
}
int
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c
index fba3fd723c..473791dce4 100644
--- a/erts/lib_src/common/erl_printf_format.c
+++ b/erts/lib_src/common/erl_printf_format.c
@@ -388,7 +388,7 @@ static int fmt_double(fmtfn_t fn,void*arg,double val,
max_size++;
if (precision)
max_size += precision;
- else if (fmt && FMTF_alt)
+ else if (fmt & FMTF_alt)
max_size++;
break;
case FMTC_E:
@@ -402,7 +402,7 @@ static int fmt_double(fmtfn_t fn,void*arg,double val,
max_size += 4;
if (precision)
max_size += precision;
- else if (fmt && FMTF_alt)
+ else if (fmt & FMTF_alt)
max_size++;
aexp = exp >= 0 ? exp : -exp;
if (aexp < 100)