use arch instead of uname -p

diff --git a/src/libimcv/tcg/pts/pts.c b/src/libimcv/tcg/pts/pts.c
index 71acfda..ef52183 100644 (file)
--- a/src/libimcv/tcg/pts/pts.c
+++ b/src/libimcv/tcg/pts/pts.c
@@ -401,18 +401,18 @@ static char* extract_platform_info(void)
        memcpy(buf, value, value_len);
        buf[value_len] = ' ';
 
-       /* open a pipe stream for reading the output of the uname commmand */
-       file = popen("/bin/uname -p" , "r");
+       /* open a pipe stream for reading the output of the arch commmand */
+       file = popen("/usr/bin/arch" , "r");
        if (!file)
        {
-               DBG2(DBG_IMC, "failed to run uname command");
+               DBG2(DBG_IMC, "failed to run arch command");
                return NULL;
        }
                
-       /* Read the output the uname command */
+       /* Read the output the arch command */
        if (!fgets(buf + value_len + 1, BUF_LEN - value_len - 2, file))
        {
-               DBG2(DBG_IMC, "failed to read output of uname command");
+               DBG2(DBG_IMC, "failed to read output of arch command");
                pclose(file);
                return NULL;
        }