===================================================================
@@ -2052,8 +2052,22 @@ snprint_mp_prio_args(char * buff, int le
static int
snprint_mp_reservation_key (char * buff, int len, void * data)
{
+ int i;
+ unsigned char *keyp;
+ uint64_t prkey = 0;
struct mpentry * mpe = (struct mpentry *)data;
- return snprintf(buff, len, "%s" , mpe->reservation_key);
+
+ if (!mpe->reservation_key)
+ return 0;
+ keyp = (unsigned char *)mpe->reservation_key;
+ for (i = 0; i < 8; i++) {
+ if (i > 0)
+ prkey <<= 8;
+ prkey |= *keyp;
+ keyp++;
+ }
+
+ return snprintf(buff, len, "0x%" PRIx64, prkey);
}
static int
@@ -2721,7 +2735,20 @@ snprint_def_wwids_file (char * buff, int
static int
snprint_def_reservation_key(char * buff, int len, void * data)
{
- return snprintf(buff, len, "%s", conf->reservation_key);
+ int i;
+ unsigned char *keyp;
+ uint64_t prkey = 0;
+
+ if (!conf->reservation_key)
+ return 0;
+ keyp = (unsigned char *)conf->reservation_key;
+ for (i = 0; i < 8; i++) {
+ if (i > 0)
+ prkey <<= 8;
+ prkey |= *keyp;
+ keyp++;
+ }
+ return snprintf(buff, len, "0x%" PRIx64, prkey);
}
static int
===================================================================
@@ -947,7 +947,7 @@ cli_getprstatus (void * v, char ** reply
sprintf(*reply,"%d",mpp->prflag);
- *reply[1]='\0';
+ (*reply)[1]='\0';
condlog(3, "%s: reply = %s", param, *reply);
This patch fixes the reservation_key print functions, so they print it out like it was in the configuration file. Also, it keeps cli_getprstatus() from writing over random memory. Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com> --- libmultipath/dict.c | 31 +++++++++++++++++++++++++++++-- multipathd/cli_handlers.c | 2 +- 2 files changed, 30 insertions(+), 3 deletions(-) -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel