configurator: HAVE_SECTION_START_STOP

[ccan] / ccan / iscsi / login.c

diff --git a/ccan/iscsi/login.c b/ccan/iscsi/login.c
index 1fdf35ca4601a3912b37d83f87efb0a6dde19766..db9ee8fcfccb56c1336ca5c1144ff1768d70e4fe 100644 (file)
--- a/ccan/iscsi/login.c
+++ b/ccan/iscsi/login.c
@@ -27,7 +27,8 @@
 int iscsi_login_async(struct iscsi_context *iscsi, iscsi_command_cb cb, void *private_data)
 {
        struct iscsi_pdu *pdu;
-       char *str;
+       const char *str;
+       char *astr;
        int ret;
 
        if (iscsi == NULL) {
@@ -63,13 +64,13 @@ int iscsi_login_async(struct iscsi_context *iscsi, iscsi_command_cb cb, void *pr
 
 
        /* initiator name */
-       if (asprintf(&str, "InitiatorName=%s", iscsi->initiator_name) == -1) {
+       if (asprintf(&astr, "InitiatorName=%s", iscsi->initiator_name) == -1) {
                printf("asprintf failed\n");
                iscsi_free_pdu(iscsi, pdu);
                return -5;
        }
-       ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)str, strlen(str)+1);
-       free(str);
+       ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)astr, strlen(astr)+1);
+       free(astr);
        if (ret != 0) {
                printf("pdu add data failed\n");
                iscsi_free_pdu(iscsi, pdu);
@@ -78,13 +79,13 @@ int iscsi_login_async(struct iscsi_context *iscsi, iscsi_command_cb cb, void *pr
 
        /* optional alias */
        if (iscsi->alias) {
-               if (asprintf(&str, "InitiatorAlias=%s", iscsi->alias) == -1) {
+               if (asprintf(&astr, "InitiatorAlias=%s", iscsi->alias) == -1) {
                        printf("asprintf failed\n");
                        iscsi_free_pdu(iscsi, pdu);
                        return -7;
                }
-               ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)str, strlen(str)+1);
-               free(str);
+               ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)astr, strlen(astr)+1);
+               free(astr);
                if (ret != 0) {
                        printf("pdu add data failed\n");
                        iscsi_free_pdu(iscsi, pdu);
@@ -100,13 +101,13 @@ int iscsi_login_async(struct iscsi_context *iscsi, iscsi_command_cb cb, void *pr
                        return -9;
                }
 
-               if (asprintf(&str, "TargetName=%s", iscsi->target_name) == -1) {
+               if (asprintf(&astr, "TargetName=%s", iscsi->target_name) == -1) {
                        printf("asprintf failed\n");
                        iscsi_free_pdu(iscsi, pdu);
                        return -10;
                }
-               ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)str, strlen(str)+1);
-               free(str);
+               ret = iscsi_pdu_add_data(iscsi, pdu, (unsigned char *)astr, strlen(astr)+1);
+               free(astr);
                if (ret != 0) {
                        printf("pdu add data failed\n");
                        iscsi_free_pdu(iscsi, pdu);