cosmetics

diff --git a/src/libimcv/tcg/pts/pts.c b/src/libimcv/tcg/pts/pts.c
index 1c226af..71acfda 100644 (file)
--- a/src/libimcv/tcg/pts/pts.c
+++ b/src/libimcv/tcg/pts/pts.c
@@ -358,25 +358,25 @@ METHOD(pts_t, destroy, void,
 /**
  * Determine Linux distribution and hardware platform
  */
-char* extract_platform_info(void)
+static char* extract_platform_info(void)
 {
        FILE *file;
        const char description[] = "Description:";
        char buf[BUF_LEN], *pos, *value;
        int value_len;
 
-       /* Open a pipe stream for reading the output of the lsb_release commmand */
+       /* open a pipe stream for reading the output of the lsb_release commmand */
        file = popen("/usr/bin/lsb_release -d" , "r");
        if (!file)
        {
-               DBG1(DBG_IMC, "Failed to run lsb_release command");
+               DBG2(DBG_IMC, "failed to run lsb_release command");
                return NULL;
        }
 
-       /* Read the output the lsb_release command */
+       /* read the output the lsb_release command */
        if (!fgets(buf, BUF_LEN-1, file))
        {
-               DBG1(DBG_IMC, "Failed to read output of lsb_release command");
+               DBG2(DBG_IMC, "failed to read output of lsb_release command");
                pclose(file);
                return NULL;
        }
@@ -385,7 +385,7 @@ char* extract_platform_info(void)
        pos = strstr(buf, description);
        if (!pos)
        {
-               DBG1(DBG_IMC, "Failed to find lsb_release description field");
+               DBG2(DBG_IMC, "failed to find lsb_release description field");
                return NULL;
        }
        value = pos + strlen(description);
@@ -401,18 +401,18 @@ 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 */
+       /* open a pipe stream for reading the output of the uname commmand */
        file = popen("/bin/uname -p" , "r");
        if (!file)
        {
-               DBG1(DBG_IMC, "Failed to run uname command");
+               DBG2(DBG_IMC, "failed to run uname command");
                return NULL;
        }
                
        /* Read the output the uname command */
        if (!fgets(buf + value_len + 1, BUF_LEN - value_len - 2, file))
        {
-               DBG1(DBG_IMC, "Failed to read output of uname command");
+               DBG2(DBG_IMC, "failed to read output of uname command");
                pclose(file);
                return NULL;
        }