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authorHarshavardhana <fharshav@redhat.com>2011-12-02 16:58:14 -0800
committerVijay Bellur <vijay@gluster.com>2011-12-20 09:53:17 -0800
commit7eed1d5ba51b65e865f79a392aff70048c702bf0 (patch)
treeeff5e97b657a47666bc70de841daa8ca978f2851 /libglusterfs
parent0074f208448d131a25721d8cd4ed408c5c57c72a (diff)
transport/rdma: Add attr_timeout, attr_retry_cnt, attr_rnr_retry
as configurable options Change-Id: Ifc4710f149be35979746ddfbfb4181638601bc64 BUG: 766040 Signed-off-by: Harshavardhana <fharshav@redhat.com> Reviewed-on: http://review.gluster.com/766 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/dict.c30
-rw-r--r--libglusterfs/src/dict.h1
2 files changed, 31 insertions, 0 deletions
diff --git a/libglusterfs/src/dict.c b/libglusterfs/src/dict.c
index 40f575d..2ad1ae1 100644
--- a/libglusterfs/src/dict.c
+++ b/libglusterfs/src/dict.c
@@ -22,6 +22,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
+#include <limits.h>
#ifndef _CONFIG_H
#define _CONFIG_H
@@ -1166,6 +1167,35 @@ data_to_uint16 (data_t *data)
return strtol (str, NULL, 0);
}
+uint8_t
+data_to_uint8 (data_t *data)
+{
+ uint32_t value = 0;
+
+ if (!data) {
+ gf_log_callingfn ("dict", GF_LOG_WARNING, "data is NULL");
+ return -1;
+ }
+
+ char *str = alloca (data->len + 1);
+ if (!str)
+ return -1;
+
+ memcpy (str, data->data, data->len);
+ str[data->len] = '\0';
+
+ errno = 0;
+ value = strtol (str, NULL, 0);
+
+ if ((UCHAR_MAX - value) < 0) {
+ errno = ERANGE;
+ gf_log_callingfn ("dict", GF_LOG_WARNING, "data conversion overflow detected (%s)", strerror(errno));
+ return -1;
+ }
+
+ return (uint8_t) value;
+}
+
char *
data_to_str (data_t *data)
{
diff --git a/libglusterfs/src/dict.h b/libglusterfs/src/dict.h
index 121f84b..c68c3af 100644
--- a/libglusterfs/src/dict.h
+++ b/libglusterfs/src/dict.h
@@ -110,6 +110,7 @@ int8_t data_to_int8 (data_t *data);
uint64_t data_to_uint64 (data_t *data);
uint32_t data_to_uint32 (data_t *data);
uint16_t data_to_uint16 (data_t *data);
+uint8_t data_to_uint8 (data_t *data);
data_t *data_from_ptr (void *value);
data_t *data_from_static_ptr (void *value);