check for to long lines and ioerror in spost

Now spost stop and exit if some error happend. Befor this
spost stoped on an error in the body and submitted a half
mail.

diff --git a/uip/spost.c b/uip/spost.c
index 53ae86a..4e9e7ce 100644 (file)
--- a/uip/spost.c
+++ b/uip/spost.c
@@ -244,6 +244,9 @@ main(int argc, char **argv)
                        finish_headers(out);
                        fprintf(out, "\n%s", f.value);
                        while ((state = m_getfld2(state, &f, in)) == BODY2) {
+                               if (f.valuelen >= NAMESZ) {
+                                       adios(EX_DATAERR, NULL, "Body contains a to long line");
+                               }
                                fputs(f.value, out);
                        }
                        break;
@@ -265,6 +268,10 @@ main(int argc, char **argv)
        }
        fclose(in);
 
+       if (status != FILEEOF2) {
+               adios(EX_IOERR, "m_getfld2", "Error while reading body");
+       }
+
        if (debug) {
                struct mailname *i = recipients;
                /* stop here */