added procfile debug

[netdata.git] / src / procfile.c

diff --git a/src/procfile.c b/src/procfile.c
index cc1ffe62e17f117e9cee2710cfff36c8726e096e..a0e38642a252c37602aa97409d465e2ab7b45f46 100755 (executable)
--- a/src/procfile.c
+++ b/src/procfile.c
@@ -240,6 +240,7 @@ procfile *procfile_readall(procfile *ff) {
                        x = PROCFILE_INCREMENT_BUFFER;
                }
 
+               debug(D_PROCFILE, "Reading file '%s', from position %ld with length %ld", ff->filename, s, ff->size - s);
                r = read(ff->fd, &ff->data[s], ff->size - s);
                if(r == -1) {
                        error(PF_PREFIX ": Cannot read from file '%s'. Reason: %s\n", ff->filename, strerror(errno));
@@ -251,6 +252,7 @@ procfile *procfile_readall(procfile *ff) {
                s = ff->len;
        }
 
+       debug(D_PROCFILE, "Rewinding file '%s'", ff->filename);
        if(lseek(ff->fd, 0, SEEK_SET) == -1) {
                error(PF_PREFIX ": Cannot rewind on file '%s'.\n", ff->filename);
                procfile_close(ff);